DK1910SI & DK1930SI

DK1810SI & DK1830SI

& DK1840SI

service manual

Catalog

Chapter One About Maintenance

1.1 Safety precautions

1.1.1 Power supply

1.1.2 Precautions for antistatic

1.1.3 Precautions for laser head

1.1.4 About placement position

1.2 Maintenance method

1.2.1 Visualized method

1.2.2 Electric resistance method

1.2.3 Voltage method

1.2.4 Current method

1.2.5 Cutting method

1.2.6 Element substitution method

1.2.7 Comparison method

1.3 Required device for maintenance

Chapter Two Functions and Operation Instructions

2.1 Features

2.2 Controls and functions

2.2.1 Front Panel controls

2.2.2 Rear panel connections

2.2.3 VFD display general view

2.2.4 Remote control general view

2.3 FUNCTION SETTINGS

2.3.1 Function selection and change

2.3.2 Language settings

2.3.3 Image settings menu

2.3.4 Sound settings menu

2.3.5 Playback settings

2.3.6 Karaoke settings menu

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2.3.7 Preference settings

2.3.8 Parental Control

2.3.9 Initial setup menu

2.3.10 reset to defaults

2.3.11 Exit settings menu

2.3.12 Channel delay set-up

2.4 Technical characteristics

Chapter Three Principle and Servicing

Section One Principle of the Player

3.1.1 Function and features

3.1.2 Block diagram of the player

3.1.3 Introduction to IC used in this player

Section Two Unit Circuit Principle

3.2.1 Introduction to laser head

3.2.2 Servo circuit

3.2.3 Main axis braking control circuit

3.2.4 Disc identification circuit

3.2.5 Disc in/out circuit

3.2.6 Reset circuit

3.2.7 Mute circuit

3.2.8 Video circuit

3.2.9 Audio power amplifying circuit block diagram

3.2.10 Input/output circuit

3.2.11 Control panel components

3.2.12 Power supply circuit

Section Three Servicing Cases

3.3.1 Servicing cases

3.3.2 Troubleshooting flow chart

Section Four Waveform diagram

Section Five Function Introduction to IC

3.5.1 function introduction to MT1389HD

3.5.2 function introduction to AT24C02

3.5.3 function introduction to 74HCU04

3.5.4 function introduction to Lm1117

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3.5.5 function introduction to 29LV160BE

3.5.6 function introduction to HY57V641620HGT -7

3.5.7 function introduction to D5954

3.5.8 function introduction to 4558

3.5.9 function introduction to SN74LVC

3.5.10 function introduction to 74HCT125

3.5.11 function introduction to Cd4052

3.5.12 function introduction to SAA6588

3.5.13 function introduction to 5340

3.5.14 function introduction to TLV272

3.5.15 function introduction to Lm4880

3.5.16 function introduction to TAS5508PAG

3.5.17 function introduction to TAS5112DFD

3.5.18 function introduction to Ad7312

3.5.19 function introduction to VIPer22ADIP

3.5.20 function introduction to Hs817

3.5.21 function introduction to TL431A

3.5.22 function introduction to KA1M0880BTU

Chapter Four Disassembly and Assembly Process

Chapter Cinque PCB board & Circuit diagram

Section One PCB board

Section Two circuit diagram

Chapter six BOM List

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Chapter One About Maintenance

1.1 Safety precautions

1.1.1 Power supply

When maintenance personnel are repairing DVD players, he should pay special attention to the power board with 220V AC and 330V DC which will cause hurt and damage to persons!

1.1.2 Precautions for antistatic

Movement and friction will both bring static electricity which causes serious damages to integrated

IC. Though static charge is little, when a limited quantity of electric charge is added to largescaleintegrated IC, as the capacitance is very small in the meantime, now the integrated IC is very much easy to be struck through by static electricity or the performance will decrease. Thus static electricity prevention is of extraordinary importance. The following are several measures to prevent static electricity:

1. Use a piece of electric conduction metal with the length of about 2 metres to insert into the earth, and Fetch the lead wire from the top of the surplus metal and connect to the required static electricity device. The length and depth of the metal embedded under the earth should be determined according to the wettability of the local soil. For humid places, it may be shorter, and longer and deeper for dry places.

If possible, it can be distributed and layed in terms of “#” shape.

2. On operating table-board, the antistatic table cushion should be covered and grounded.

3. All devices and equipments should be placed on the antistatic table cushion and grounded.

4. Maintenance personnel should wear antistatic wrist ring which should be grounded.

5. Places around the operating position should also be covered with electric conduction cushion or

Painted with antistatic paint.

1.1.3 Precautions for laser head

1. Do not stare at laser head directly, for laser emission will occur when laser head is working, which will Hurt your eyes!

2. Do not use wiping water or alcohol to clean laser head, and you may use cotton swab.

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1.1.4 About placement position

1. Never place DVD player in positions with high temperature and humidity.

2. Avoid placing near high magnetic fields, such as loudspeaker or magnet.

3. Positions for placement should be stable and secure.

1.2 Maintenance method

1.2.1 Visualized method

Directly view whether abnormalities of collision, lack of element, joint welding, shedding welding, rosin joint, copper foil turning up, lead wire disconnection and elements burning up among pins of elements appear. Check power supply of the machine and then use hands to touch the casing of part of elements and check whether they are hot to judge the trouble spot. You should pay more attention when using this method to check in high voltage parts.

1.2.2 Electric resistance method

Set the multimeter in resistance position and test whether the numerical value of resistance of each point in the circuit has difference from the normal value to judge the trouble spot. But in the circuit the tested numerical value of resistance is not accurate, and the tested numerical value of integrated IC's pins can only be used for reference, so the elements should be broken down for test.

1.2.3 Voltage method

Voltage method is relatively convenient, quick and accurate. Set the multimeter in voltage position and test power supply voltage of the player and voltage of a certain point to judge the trouble spot according to the tested voltage variation.

1.2.4 Current method

Set the multimeter in current position and test current of the player of a certain point to judge the trouble spot. But when testing in current method, the multimeter should be series connected in the circuit, which makes this method too trivial and troublesome, so it is less frequently used in reality.

1.2.5 Cutting method

Cutting method should be combined with electric resistance method and voltage method to use.

This method is mainly used in phenomena of short circuit and current leakage of the circuit. When cutting the input terminal voltage of a certain level, if voltage of the player rises again, it means that the trouble lies in this level.

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1.2.6 Element substitution method

When some elements cannot be judged good or bad, substitution method may de adopted directly.

1.2.7 Comparison method

A same good PC board is usually used to test the correct voltage and waveform. Compared these data with those tested through fault PC board, the cause of troubles may be found.

Through the above maintenance method, theoretical knowledge and maintenance experience, all difficulties and troubles will be readily solved.

1.3 Required device for maintenance

Digital oscillograph ( 100MHE)

TV set

SMD rework station

Multimeter

Soldering iron

Pointed-month pincers

Cutting nippers

Forceps

Electric screw driver

Terminals connecting cord

Headphone

Microphone

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Chapter Two

Functions and Operation Instructions

2.1 Features

Formats:

#Digital video playback of DVD-Video, Super VCD and VCD formats

#MPEG-4 compatibility: playback of DivX 3.11, DivX 4, DivX 5, DivX Pro and XviD formats

#Playback of music discs in DVD-Audio format

#Playback of musical compositions in CD-DA and HDCD formats

#Playback of compressed musical files in Mp3 and CD+G formats

#Playback of Karaoke-discs in DVD, VCD and CD+G formats

#Playback of photo albums, recorded in Kodak Picture CD and JPEG digital formats

Audio:

#192 kHz/12 bit audio D/A converter

#Coaxial and optical audio outputs, providing digital sound playback in Dolby Digital/DTS/LPC formats

#Coaxial and optical audio inputs, providing connection of external digital signal sources

#Stereophonic audio output for connection to TV and amplifier

#Integrated digital multi-channel sound decoders, providing playback of Dolby Digital and DTS audio tracks

#Integrated Dolby Pro Logic ll decoder, providing transformation of stereophonic signal to multi-channel one

#Microphone input providing karaoke functions

#Headphones output

Video:

#108kHz/12 bit video D/A converter

#Progressive scan(Y Pb Pr)video signal output, securing high resolution and absence of image flicker

#Composite and component(Y Cb Cr), S-Video and RGB/SCART video outputs, providing advanced switching capabilities

#NTSC/PAL transcoder

#Support of many camera angels, dubbed languages and subtitles

#Sharpness, Gamma, Brightness, Contrast, Hue and Saturation adjustment.

Miscellaneous:

#Support of CD-R/CD-RW, DVD-R/DVD-RW, DVD+R/DVD+RW

#FM/AM tuner with RDS support

#USB port, providing playback of files of supported formats from external flash-memory devices

#KARAOKE+, providing extended karaoke features

#Easy to use on-screen menu in Russian

#Support of Russian file names, Id3 tags and CD-text

#”Memory” function which can load the last disc position on stop

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#”Capture” function, auto loading selected bookmarked image as the wallpaper

#Q-Play function that will bring you to the main movie title and skip unskippable commercials

#Virtual control panel function makes your control of the device much easier when playing the movie

#Browser function displays information about playback modes

#Auto protection of TV screen

#Child lock, parental control(protection against playing undesirable discs)

2.2 Controls and functions

2.2.1 Front panel controls

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2

3

4

5

6

7

STANDBY/POWER button

Press to switch the device on/into standby

Disc tray

Open/close button

Press to open/close the disc tray

PREV button

Press to playback from the previous bookmark

NEXT button

Press to playback from the next bookmark

PEW button

Press to fast reverse/radio station tuning

Forward button

Press to fast forward/radio station tuning

2.2.2 Rear panel connections

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2

3

AM Antenna input

FM Antenna input

Left front speaker input(output from the build-in amplifier)

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9

SOURCE button

Press to switch between DVD-receiver/Audio input/Tuner/Digital audio input

PLAY/PAUSE button

10

Press to playback/pause

STOP button

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12

Press to stop the playback

Microphone input

VOLUME adjuster

13

Press to adjust volume

VFD display window

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15

Headphones input

USB port

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5

Right front speaker input(output from the build- i n amplifier)

Center speaker input(output from the build-in amplifier

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Subwoofer input(output from the build-in amplifier)

Left Surround speaker input(output from the build-in amplifier)

Right Surround speaker input(output from the build-in amplifier)

Audio input

Stereophonic audio output

2.2.3 VFD display general view

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18

Component video output Y Cb(Pb)Cr(Pr)

Composite video output

S-Video output

SCART-type V connector

Coaxial digital audio output

Optical digital audio output

Optical digital audio input

Coaxial digital audio input

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2

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4

MP3-disc

CD-, VCD- or SVCD-disc

DVD-disc

Repeat

AM/FM

Radio tuning mode

Tuner mode

Stereo

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2

3

2.2.4 Remote control general view

EJECT button

Press to open/close the disc tray

DVD button

Press to switch to DVD mode

AUDIO button

Press to display the disc information

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14

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15

Dolby Digital

Programmed radio station

Friquency

Playback time

Chapters or tracks

Playback or pause

PBC

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6

DISP button

Press to display the disc information

LANG button

Press to change the language

SLEEP button

Press to turn the sleep mode on

27 OK button

Press OK for confirmation or use it like joystick during navigating in MENU.

28 MENU button

DVD-disc menu/PBC function

29 GOTO button

Press to playback from the target place.

30 Numeric buttons

31 ST/5.1 button

Press to switch between STEREO/5.1CH

32 Treble +/- button

Press to adjust the tone

33 ECHO button

Press to adjust the echo function of the microphone.

34 MEM button

Press to memorize the point where playback was stopped/playback from the previously memorized point.

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8

9

Q-PLAY button

Press to turn the Q-Play mode on.

EQ button

Press to adjust the equalizer

BASS +/- button

Press to adjust subwoofer

10 BOOST button

Press to bass boosting

11 BROWSER button

Press to turn on/off the browser function

12 JOG DIAL wheel

13

Functions are set manually. Default function: ZOOM

SETUP button

Press to switch to setup mode

14 Button

Press to capture and bookmark image for the wallpaper

15 Buttons

16

Press to start reverse or forward scanning.

SKIP/PRESET +/-

17

Press to switch between files on disc/tuned radio stations.

A-B buttons

Press to repeat the selected portion

18 REPEAT button

Press to repeat playback

19 CH +/CH - button

20

Press to change the acoustic channel

MUTE button

Press to turn on/off the sound

21 VOLUME +/- button

Press to adjust the volume

22 SLOW button

23

Press to switch to slow down the playback

PLAY/PAUSE button

24

Press to Play/pause the playback

STOP button

Press to stop the playback

25 Button

Press to trun on/off the virtual control panel

26 CANCEL button

Press to go one level back/cancel current operation

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35 HDMI button

36

Press to switch to HDMI mode

SUBT button

37

Press to change the subtitles language

ANGLE button

Press to change the camera angel

38 RADIO button

Press to switch to radio mode

39 KARAOKE button

40

Press to set the karaode functions

USB button

Press to switch to USB mode

41 Button

Press to switch the device on/into standby

2.3 FUNCTION SETTINGS

2.3.1 Function selection and change

Press the SETUP key to show the setup menu. You will the following image on the screen, as shown on the figure:

1.For example, if you wish to change the change the image settings, you have to select the image item and press the OK or RIGHT key of the cursor joystick.

2.Using the jog Dial, select the desired item and press OK or RIGHT key of the cursor joystick.

For example, select the Sharpness item.

Settings will appear on the screen. Then select the desired sharpness level and press OK for confirmation.

3.Press LEFT key of the cursor joystick for exit to previous menu level.

4.Press SETUP to exit setup menu.

2.3.2 Language settings

1.Menu: interface language setup

#Options: Russian, English, Ukrainian

#Default option: English

2.DVD-menu: selection of disc menu language

3.Soundtrack: selection of translation language

#Options: Russian, English, Estonian,

Lithuanian, Kazakh, Romanian, Belarusian,

Ukrainian, Chinese.

#Default: English

#Selection of other languages: select the

OTHERS item using the jog Dial and press OK.

Enter the language code using the numeric buttons and press OK.

#If the language you selected is not recorded on the DVD disc, another available language will be used.

4.Subtitles: selection of subtitles language

#Options: Off, Russian, English, Estonian,

Lithuanian, Kazakh, Romanian, Belarusian,

Ukrainian, and Chinese.

#Default option: Off.

#Selection of other languages: select the

OTHERS item using the jog Dial and press OK.

Enter the language code using numeric buttons and press OK.

#If the language you selected is not recorded on the DVD disc, another available language will be displayed.

2.3.3 Image settings menu

1.TV system: TV system selection

#Options: Auto, PAL, NTSC

#Default option: PAL

2.TV scan mode: scan mode selection

#Options: progressive, interlaced

#Default option; Interlaced

#Progressive scan is transferred only via a component video output.

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#Before switching to progressive scan, make sure that your TV set supports this operation mode.

3.TV Format: image ratio settings

#Options: 4:3 pan&scan, 4:3 letterbox and 16:9

TV.

#Default option: 4:3 letterbox.

#Some discs are recorded with support of only one ratio. The selected ratio must comply with the TV screen.

4.Video output: selection of video signal

#Options: S-Video(only for DK14**SI Series),

Comp, SCART.

#Default option: Comp

5.Sharpness: image sharpness adjustment

#Options: High, Medium, Low

#Default option: Medium

6.Gamma: adjustment of image color temperature

#Options: High, Medium Low, Off

#Default option: Off

7.Brightness: adjustment of image brightness

8.Contrast: adjustment of image contrast

9.Hues: adjustment of image hues

10.Saturation: adjustment of image saturation

Adjustment of image brightness, contrast, hues and saturation:

#Select the desired item of the image adjustment section using the jog Dial. Press OK or RIGHT key to start adjusting the relevant option

#Change the option value using the jog Dial.

#Upon completion press the LEFT key of the cursor joystick to return to image setup menu.

2.3.4 Sound settings menu

1.Mixer

a)Configuragion: setting of the mode conversion of the 5-channel signal to stereo signal

#Options: Stereo, 5.1

#Default option:5.1

#5.1 mode must be supported by the disc.

Number of music accompaniment channels depends on the specific disc.

#Adjustment of th4e central speaker and surround speakers is available only if the

Configuration option is set to 5.1 position.

b)Stereo mix: playback set-up while playing the disc with two independent audio channels

#Options: L+R, L, R

#Default options: L+R c)Surr.mix: set-up of surround options while playing the stereo disc.

#Options: Off, Sum. L+R,Virt.Surr.

#Default options: Off d)Low band: distribution of low frequencies through channels

#Options: Front F, Center C, Surround Sr,

Subwoofer SW

#Default options: Front F, Subwoofer SW.

#If you want the low-frequency component of the sound signal enter only the subwoofer channel, select and confirm the parameter Subwoofer

SW.

e)Channel settings: separate adjusting of volume by channels.(only for DK14**SI Series)

#Select the channel you want.

#Adjust the sound volume of each channel using the wheel.

#Press the OK to return to sound settings menu.

f)Delay of the channel: set-up of signal delay in speaker channels(central, rear and subwoofer)

#Using the jog Dial, select the channel for which you want to set up the delay, and press OK for confirmation.

#Using the jog Dial set up the desired distance from the listener to each speaker(detailed description of this operation see on page 32).

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#Press LEFT key of the cursor joystick to return to speaker configuration menu.

g)PRO Logic ll: function of stereo sound conversion to 5-channel sound

#Options: On, Off, Auto

#Default option: Off

#In Auto position, the DVD receiver determines itself, when to use the PRO Logic ll decoder.

Some discs do not support this function.

2.Digital audio output a)SPDIF format: set-up of digital audio output options

#Options; RAW, PCM

#Default options; RAW

# When you select the RAW option, the not decoded signal is transferred to the DVD receiver’s digital outputs, the decoded signal is transferred to analog outputs. Decoding is performed by the built-in decoder of the DVD receiver. This feature is meant to ensure that signal decoding at digital outputs is performed by an external device(e.g.an amplifier).

#If you select the PCM option, a PCM coded signal will be transferred to the DVD receiver’s digital outputs.

b)LPCM: set-up of digital audio output options to comply with different amplifiers an d receivers

#Options: 48kHz 16 bit, 96 kHz 24 bit .

#Default option: 48kHz 16 bit.

3.Sound correction a)Max volume: max volume limiting(only for

DK14**SI Series)

#Using the jog Dial, adjust the max volume level.

#Press the LEFT key of the cursor joystick to sound correction setup menu.

b)Equalizer: equalizer modes

#Options: Rock, Pop, Live, Dance, Techno,

Classic, Soft.

#Default option: Off.

c)Echo; echo effects

#Options: Off, Concert, Living room, Hall

Bathroom Cave, Arena, Church

#Default option: Off d)Tone balance: adjustment of tone balance level.

#Adjust the tone balance level using the jog Dial

#Press the LEFT key of the cursor joystick to return to sound correction setup menu.

2.3.5 Playback settings

1.DVD

Advertisment skip: skip the unskippable block while playing a DVD disc.

#Options; Yes, No

#Default option: Number

#Press LEFT key of the cursor joystick to return to speaker configuration menu.

2.VCD/SVCD

PBS menu: PBC menu on/off

#Options: On, Off

#Default option: On

#If On option is set, while erproducing discs, a menu will appear, in which you can select the order of playing the disc content. If the Off option is set, the reproducing of content is performed in the order, in which it is recorded on the disc.

3.Files: selection of reproduced files on the disc

#Options: Audio, Pictures, Video All types.

#Default option: All types

4.Repeat: file repeat mode

#Options: Off, Single, All

#Default option: Off

5.Load effect: type of transition from one JPEG file to another

#Options: Off, from top, from bottom

#Default option: Off.

2.3.6 Karaoke settings menu

1.Microphone: microphone on/off

#Options: On, Off

#Default option: Off

2.Kar.help: karaoke-disc playback mode

#Options: L Channel, R Channel, No ast, No voc

#Default option: No vocal mode

3.Volume:

Microphone: microphone sound volume level

#Using the jog Dial adjust the microphone volume level.

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#Press LEFT key of the cursor joystick to return to karaoke settings menu.

4.Echo: echo level while playing the karaokedisc

#Adjust the echo level Using the jog Dial

#Press LEFT key of the cursor joystick to return to karaoke settings menu.

2.Set password: setup of a four-digit password to change the level of age restrictions

#Default option: 7890

2.3.7 Preference settings

1.Backlight: Selection of open/colse button LED

#Options: On, Off.

#Default option: On

2.Gr.Equalizer: spectrum analyzer

#Options: On, Off

#Default option: Off

2.3.9 Initial setup menu

#Press the RIGHT key of the cursor joystick to enter the initial setup menu, then select the desired item using the jog Dial and press OK key for confirmation.

2.3.10 reset to defaults

Resetting all settings and restoring default options, except age restrictions level and password

3.Background: selection of an image as TV screen wallpaper

#Options: Standard, Saved

#Default option: Standard

4.Screensaver: screen saver on/off

#Options; On, Off

#Default option: On

2.3.11 Exit settings menu

#Select the exit item using the jog Dial and press the OK to exit the menu.

5.Jog Dial

#Options: Zoom, Step, Fast, Skip, Volume

#Default: Zoom

2.3.8 Parental Control

1.Category: setup of age restrictions to prevent children from seeing undesirable discs

#Options: Any, Kid, G, PG, PG-13, PGR, R, CN-

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#Default option: Any

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2.3.12 Channel delay set-up

Set-up of time delay in the surround channel

Usually, time delay in the Dolby digital decoding system is preset to ensure best effect while installing the Home Theater. However, in case you wish to adjust your system more precisely, please consult instructions given in this manual.

Set up of tie delay for this device is possible in both Dolby Digital and Dolby Pro Logic modes..

It makes sense to locate the speakers in one line, as shown in Fig.3 with the delay value of the central channel to be set at “0”. Finally, if it will be necessary to install the central speaker behind the left and right front speakers, the delay value shall be set at “0”.

To set the desired delay you have to know the distance from the place where you are, to the front speakers and Surround speakers as shown in Fig.1. Consult Fig.2(Dolby Pro Logic mode) and 3(Dolby Digital mode)in order to determine the distance to Surround speakers(axis Y in the figure)and the distance to the front speakers

(axis X in the figure). Crossing point of those two lines on the chart will give the recommended delay value.

Set-up of time delay in the central channel

Sometimes several people are listening to the music, and the space is limited. In this case, you can install three speakers(two front ones and a central one)as shown in Fig.1 with the distance to the listener being approximately the same. The central channel delay is to be set at

“0”.

Should the central speaker be in close proximity to left and right front speakers as shown in Fig.2, or the central speaker be nearer to listeners when compared with front speakers’ location, or the central speaker be nearer to the listener by 1 foot, in all these cases you may set the delay value for the central channel at 1 ms.

For instance, as shown in Fig.2, if the line C is by 1 foot shorter than the lines R and L, the delay value is to be set at 1 ms. If your sofa is broad enough, and there are several listeners sittings on it.

Rear channel

Dolby Digital

Stereo 20 Hz-20khz

“Night” mode

The Dolby Digital system provides an extremely broad dynamic range of playback sound-from gentle to roaring. It creates the presence effect, especially while seeing motion pictures. However, at night a powerful sound with a broad dynamic range may give pleasure to you, but disturb and annoy your family and neighbors. If you just decrease the volume, you will immediately notice that you ceased to hear, e.g., Dialogues as clear as you do at normal volume, and such sound effects as rustle, whisper etc have merely disappeared. To avoid this, you just have to decrease the volume of

“loud”sounds by simultaneously increasing the volume of “soft”sounds with the volume of

“average”sounds left unchanged, i.e.just decrease the dynamic range of sound accompaniment. Only Dolby Digital system provides for such a method of sound control. It uses the principle of compressing the acoustic signal’s dynamic range while recording; therefore, while playing an inverse transformation(volume expansion)takes place.

This is called”night”mode. The regulation limits are restricted, however, to avoid distortions of resultant signal.

Dolby Pro Logic s urround

Mono channel w ith limited friquenc y range( 100 Hz-7khz)

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Low-frequency channel(subwoofer) multivar iate

Available, 20-120Hz

Sound field distribution

From left to r ight, from right to left, f rom front to r ear, fr om rear to fr ont

N/a

Sound field distribution

6 Independent channels, each reproducing its own signal at a time

Creates an optimum sound field with illusion of an equal distance from listener to each speaker.

Allows adjusting the decompression degree of an equal distance

from listener to ecach speaker.

Miscellaneous

Possilility of programmable control of the decoder to transfer basses into low-frequency channel in systems equipped with broad-band speakers and a subwoofer.

Undoubted progress in sound recording technology, especially important for program directors, film directors, sound engineers and actors.

4 segmented channels. Only one channel is decoded at a time.

The most cost-efficient way to ensure high-quality surround effect.

Surround sound may be received from any signal source.

Compatible with existing and future two-channel(stereo)formats.

Big progress in comparison with conventional stereo, the world's most popular surround format.

2.4 Technical characteristics

Playback disc s

DVD receiver

Input

Output

Video char acteris tics

DVD receiver

FM Tuner

AM Tuner

Audio char acteris tics

Operating voltage

Power consumption

Frequency r ange

Channel separation

Frequency r ange

DVD-V ide o, Super V CD, V CD, DivX 4, DivX 5, DivX Pro, Xv iD,

CD-DA , CD+G, HDCD, MP3, WMA, Kodak Picture CD, JPEG

2 MIC jacks

FM antenna input

AM antenna input

Stereo audio input(AUX)

Audio output

Analog audio output: Stereo

Digital audio output: Coaxial, Optical

Video amplitude: 1.0Vp-p(75Ù)

S-Video amplitde: Y:0.7vP-P(75Ù)

Component video amplitude: C:0.286vP-P(75Ù)

1.0vP-P(75Ù)

Frequency r esponse 20- 20000Hz(±1 Db)

Signal-to-noise ratio >90(dB)

THD <1%

~220V,50/60 Hz

250W

87.5-108 MHz

>35dB

522-1611kHz

- 13 -

Speaker sys tem

Output pow er RMS, 10% THD, 1 kHz

Subw oofer (40Hz)

Front channel

Rear channel

Center channel

Maximum power

Subw oofer

Front channel

Rear channel

Center channel

5-35

Operating temperature

Operating humidity 15-75%(no c ondensation)

Dimensions of DVDreceiv er

60×380×350mm

Weight of DVDreceiv er

3.4kg

DK1110SI DK1112SI DK1114SI

25 25 25

12 12 12

12

40 50 50

20 20 20

20 20 20

Dimensions of speakers

Subw oofer

Front channel

Rear channel

Center channel

DK1110SI DK1112SI DK1114SI

325×310×200 325×310×200 325×310×200

80×101×165 80×101×165 150×90×86

80×101×165 80×101×165 150×90×86

80×

- 14 -

ChapterThreePrincipleandServicing

SectionOnePrincipleofthePlayer

3.1.1 Function and features

# Progressive scanning output to produce steadier and clearer pictures without flickering.

# Composite video, S-video, component video output.

# Digital picture adjustment to the sharpness, brightness, contrast, chroma and saturation of pictures, gamma correction.

# Built-in Dolby digital decoder. Karaoke function.

# Hi-Fi stereo headphone output. 5.1CH output.

# Power amplifier adopts high performance large power IC with complete protection function and perfect sound quality.

# Compatible with DIVX, MPEG4 format disc.

# Subwoofer adopts large diameter bass unit matched with large capacity speaker body.

3.1.2 Bl ock diagram of the player

Its internal structure is mainly composed of decode & servo board, power amplifier board, input/otuput board, panel, headphone board, tuner, power board and loader. The principle block diagram is shown as the figure 3.1.2.1. All other signal flow is shown in figure except power board. The function of loader is to read disc information and transmit it to Mt1389, which performs servo function through

D5954 on decode board and other supplementary circuit, and ensues the normal working of loader.

FLASH on decode board is to store system program, SDRAM is to store program and sound/image information read from disc when the player is working to ensure their smooth output. The main function of power amplifier board is to perform audio D/A conversion, amplify analog signal and output 5.1CH to ensure the normal working of external speakers. The main function of AV board is to output various audio signals. This player is also with headphone and microphone to meet customers’ demand. Further more, it also has external sound input, which may amplify power by use of power amplifier board of this player to output to speaker. Tuner in this player makes it have tuning function. It is also equipped with

SAA6558 chip to realize RDS function of Europe and RBDS function of US.

- 15 -

L R SCART Y

Cr/Cb

Pr/Pb

Video S-video Optial Coaxial

Filtering

Loader

Headphone

N11

LM4880

Rear

L

Rear

R

Woofer Center

Front

L

Front

R

N13

TAS5112

N14

TAS5112

Amplifying circuit

N8, N9 (TLV272)

N12 TAS5508

DAVNIN SDATA0

SDATA1

SDATA2

ADC DAT

U201

Y1 Y2 Y3 Y4 Y5 Y6

SPDIF

URST#

MT1389HD

SDA AD

CS5340

Filtering

AUXR

AUXL

TUL

TUR

OK

Amplifying circuit

N1 4558

N6

SAA6558

Reset circuit

HDET

CLK

STB

SDA

IR

N102

REMOT

N101

AD7312

IR receiver

U214

FLASH

U211

SDRAM

Button

L

R

External audio input

Tuner

MIC 1

MIC 2

PDS MPX

MIC

3.1.3 Introduction to IC used in this player

Introduction to IC used in DK1910SI is shown in the following table:

PCB sem i-finishe d product name decode board

Power a mplifie r board

Main pa nel

Powe r boar d

IC model

MT1389HD

24C02

RT9701

HCU04

LM1117

HY57V641620HGT-7

29LV160BE

D5954

4558

SN74LVC

74HCT125

CD4052

SAA6588

CS5340

TLV272

LM4880

TAS5508PAG

TAS5112DFD

PT2597

AD7312

REMOT

VIPER22

HS817

TL431

LM7805

KA1M0880BTU

Locat ion

N1

N2

N3,N4

N5

N6

N7

N8,N9

N11

U201

U202

U203

U205

U209

U211

U214

U302

N12

N13,N14

N15

N101

N102

U501

U502,U506

U503,U507

U504

U505

Function

Decode chip

EEPROM

Phase inverter

Precision voltage stabilizer

64M SDRAM

16M FLASH

Servo drive

Audio amplifying

Phase inverter

Buffe r

Audio mixing

Tuning IC

A/D conversion

Operational amplifier

Audio amplifying

Pulse width adjuster

Digital power amplifier

Panel control IC

Remote control receiver

Power switch IC

Photoelectric coupler

Precision voltage stabilizer

Voltage stabilizing tube

Power switch IC

- 17 -

Section Two Unit Circuit Principle

Pin

3

4

1

2

5

3.2.1 Introduction to laser head

1. Function introduction to laser head flat cable is shown as the following table:

Name

F-

F+

T+

T-

C

Signal flow direction

Input loader

Input loader

Input loader

Input loader

Input MT1389

DVD disc CD disc No disc

2.52

2.49

2.53

2.58

2.2

2.34

2.49

2.51

2.51

2.25

2.04

0.46

0.93

0.94

0.93

Function description

Focus error signal is added to two sides of pick-up focus coil

Trace error signal is added to two sides of pick-up trace coil

Disc data signal

6 D Input MT1389 2.2

3.2

7 IOA Input MT1389

10

11

8

9

12

B

F

RF

A

GND

Input MT1389

Input MT1389

Input MT1389

Input MT1389

Ground

13

14

V20

Vcc

Input loader

Input loader

15 E

16 Blanking

Input MT1389 haning in air

0.01

2.06

5.04

2.45

0

2.53

2.22

2.27

2.44

0.01

2.04

5.04

2.06

0.01

2.21

2.17

2.19

2.07

0.01

3.2

2.03

5.02

2.03

0

2.04

2.03

0

2.04

3.21

1.28

2.04

Disc data signal

Disc identification signal, CD is 3.3V, DVD is 0V

The sum of disc data signal

Disc data signal

Disc data signal

Supplementary signal us ed in trace

Grounding

Reference voltage

Supply voltage for loader

Disc data signal unused

- 18 -

17

18 VR-DVD

19 LD-CD

20 MDII

Input loader

Input loader

Input MT1389

21

VR-CD

HFM

22

23

24

Blanking

LD-DVD

GND

Input loader

Input loader unused

Input loader unused

0.21

0.01

0.09

0.21

5.04

0.01

2.21

0.01

0.01

0.2

2.1

0.2

5.04

0.1

0.1

0.01

0

0

0

0

0

0

0

5.02

Through the handling inside loader, make sure MD11 is 180mV when reading CD

Through the handling inside loader, make sure MD11 is 180mV when reading DVD

CD laser power control signal

CD and DVD laser power monitoring signal

High frequency overlapping signal produces laser with different wave length inside loader

DVD laser power control signal

Grounding

Note: 1. When reading DVD, there are only A, B, C, D signals.

2. When reading CD, there are A, B, C, D, E, F signals.

3. RFO=A+B+C+D.

4. Focus error signal=(A+C)-(B+D) Trace error signal=E-F.

2. Working principle

(1) Laser tube: wave length of loader DVD laser diode is 650nm, wave length of CD laser diode is

790nm, the wave length which is within 370nm and 750nm is visible light, the laser in the course of reading DVD disc is visible light, and that when reading CD disc is infrared light.

(2) Principle about laser head picks up signal: laser beam projects onto disc, when laser beam focus projects onto disc vertically, laser beam will produce reflection, reach on light sensor through reflection loop and converse into electronic signal through photoelectric cell. For the reflection loop produced in non pit information area and pit information area in disc has difference and reflects into different position of light sensor, photoelectric diode in different positions on light sensor will produce different signals to process all signals on light sensor and then produce digital signals.

(3) Focus, trace coil: when laser head is reading signals normally, information side should be in the focus of laser beam, because of factors of disc error, high speed rotation and machine error, it is unavoidable that laser beam focus deviates from information face to produce phenomena of orbit boas and refocusing. Focus , trace coil is added on loader to adjust laser beam to make it correctly focus in information area.

(4) Formation of RF signal: when disc reading is normal, light sensor will have 160MV, vague and eye pattern waveform which is added on A, B, C, D respectively, and output RF signal from FRO pin after being overlapped by adder inside light sensor, the frequency when reading DVD disc is much higher than that when reading CD disc, output amplitude is about 1.4V.

- 19 -

3.2.2 Servo circuit

1. DK1910S adopts SANYO 62 decoder and MTK decode solution (MT1389+FLASH

(16M)+SDRAM (64M)). The servo circuit is mainly composed of front signal processing, digital servo processing, signal processing IC T1389 and drive circuit D5954, in which MT1389 is the main component of decode circuit at the same time, shown as the figure 3.2.3.1:

Disc in/out circuit

Disc in/out electric machine and detecting switch

DVD laser power control

VCD laser power control

Disc identification circuit

Loader

Feed electric machine on loader

18

23

21

22

Main axis braking circuit

Main axis electric machine on loader

Integration circuit

Integration circuit

Integration circuit

Integration circuit

Figure 3.2.2.1 Servo circuit diagram

2. Working principle: after powering on or disc in, according to IOA signal, disc identification circuit decides through which path of variable resistor the laser detecting diode gets path to the ground, meanwhile MT1389 decides whether DVD laser or VCD laser is emitted according to IOA signal, which can be fulfilled through laser power control circuit. When IOA is high level (3.3V), Mt1389 pulls LOD1 of

V302 base electrode in laser tube power control connected to VCD down to about 2.2V to make V302 on and to make VCD laser tube emit beam; then decides whether to pull up or pull down LOD1 according to voltage after the feedback from MDI1 to control the power of light emission diode. Similarly, when IOA is low level (0V), MT1389 pulls LOD2 of V301 base electrode in laser tube power control connected to

- 20 -

DVD down to about 2.2V to make V301 on and to make DVD laser tube emit beam; then decides whether to pull up or down LOD2 according to the voltage after the feedback from MDIAfter loader reading disc information, A, B, C, D, E, F signals are sent out to Mt1389 (DVD only has A, B, C, D signals), and then inputted from pin 2~11, 18, 19 of MT1389. After being amplified and processed by the pre-amplifier inside MT1389, now signals are separated to two part s for processing inside Mt1389.

After being processed by digital servo signal circuit inside MT1389, one part of signal form corresponding servo control signals and output FOO, TRO, DMO, FMO digital servo control signals from pin 42, pin 41, pin 37, pin 38 of Mt1389 respectively, then change into analog servo control signal FOSO,

TRSO, DMSO, FMSO through integration circuit composed by resistor capacitor, and send to driver circuit BA5954 for amplification to bring along focus coil, trace coil, main axis electric machine and feed electric machine after drive amplification. Among these, focus and trace servo are used to correct objective position accurately; feed servo is used to bring along laser head to make radial large-scale move which belongs to the preliminary adjustment to pick-up position;and main axis servo is used to control main axis electric machine to make it read signals in means of constant linear velocity and bring along disc to rotate.

After processing of amplification by VGA voltage control amplifier and equalization frequency compensation inside MT1389, another part of signals are changed into digital signals through internal

A/D converter. When loader is reading CD/VCD signals, these signals are conducted EFM demodulation inside MT1389, and then outputted to latter stage for AV decoding after finishing CIRC (Cross-

Interleaved Reed-Solomon Code) error correction inside. When loader is readingDVD signals, these signals are conducted ESM demodulation inside MT1389, and then sent to latter stage for decoding after finishing RSPC error correction inside.

The other part of servo is open/close disc tray circuit. After panel or remote controller emits open/close disc tray signal toMT1389, in usual conditions, TROPEN and TRCLOSE sent out by pin 39,

51 of Mt1389 are both low level, when signal of “open” comes, after Mt1389 makes disc stop rotating through main axis braking circuit, TRCLOSE is set high to make open/close electric machine on loader frame run to bring along dist tray to eject. After disc tray ejecting to proper Signal of opening to proper position (TR_OUT) is set high level (0V) through the detecting switch on loader frame, MT1389 pulls down TRCLOSE and open/close electric machine stop running. When MT1389 receiving “close” signal,

TROPEN is set high level by MT1389, open/clode electric machine tuns conversely to bring along disc tray to close. After disc tray closing to proper position, signal of closing to proper position (TR_IN) is set low level through the detecting switch on loader frame, MT1389 pulls down TROPEN and electric machine stops running to finish “close” process.

3. Explanation to servo terms

FOO: when rotating, disc may probably move upwards or downwards slightly to make the focus of laser emitted by pick-up cannot justly fall on data pit of disc, so pick-up is required to move upwards or

- 21 -

Downwards to make focus aim at data pit justly. When pick-up is moving upwards or downwards, it means that pick-up is making focus acts.

TRO: data information is save in disc in form of tracks. The process when pick-up moves from one track to another one to read data is trace. In this process, it is objective, but the entire pick-up, that moves forwards or backwards, and the moving range is very small.

FMO: similar to acts of trace, the acts of feed are larger than those of trace. Feed conducts a large scale movement firstly, and then trace moves slightly in this range. Feed moves for a while, and does not move for another while; but Trace moves all the time. Feed is rough adjustment and trace is fine.

DMO: it is the top that holds up disc. Its rotation speed decides that of disc. Its rotation is generated by an individual DC electric machine, in which rotation speed of DVD is twice over that of CD.

Hint: In order to observe these processes, you may take down upper cover of the machine, and then the loader cover board. When power on with no disc in or disc in after disc out, you may observe that pick-up returns to inner ring firstly and then springs back for a little distance, which is feed process. Then pick-up will emit light and you may notice the objective moves upwards and downwards, which is focus process.

In face, in the same time of focus, the objective also moves upwards and backwards to make trace acts.

Because the range is small, it is not easy to observe, and meanwhile DEMO disc tray also rotates slightly, which is DEMO acts.

4. Voltage of key point is shown as follows:

TROUT

TRIN

OPO

ADIN

OP+

OP-

Name

TROPEN

TRCLOSE

When reading disc nor mally

0

When disc out

There is about 1 sec ond 3.3V pulse w hen at the moment of dis c out

0

3.41V

0

2.61V

2.61V

1.66V

1.85V

0V

3.3V

0V

0V 3.3V

2.75V

2.76V

1.81V

2.12V

When disc in

0

There is about 1 sec ond 3.3V pulse w hen at the moment of dis c out

0V 3.3V

3.3V

0V

2.64V

2.61V

1.27V

1.47V

When no disc in

0

0

3.3V

0

2.61V

2.61V

1.81V

2.04V

- 22 -

3.2.3 Main axis braking control circuit

1. Main axis braking control circuit is shown as the following figure 3.2.3.1:

Figure 3.2.3.1 Main axis braking control circuit diagram

The equivalent circuit is shown as the following figure 3.2.3.2:

50

Internal processing

Figure 3.2.3.2 Main axis braking control equivalent circuit diagram

2. Working principle: To prolong the service life of electric machine and decrease the influence of start-up concussion current to the machine, when there is disc in, the development personnel design the main axis electric machine in running state always. Even though “STOP” button is pressed, disc will not stop running immediately. Thus when pressing “OPEN” button, a braking signal is required to make the main axis electric machine stop running to fulfill the completion of opening disc tray in a short period.

- 23 -

In the course of playback, press “OPEN" button and main axis drive signal disappears. For the reason of inertia, the main axis electric machine is still in running state, and now the induced voltage achieved by the induced electromotive force which is generated by electric machine's running on sampling resistor R321 and R340 outputs from pin 34 through resistor R319, R320 and pin 35, 36 of

MT1389 after being processed inside MT1389 and magnified, then sends to pin 50 of MT1389 through

R13; after A/D conversion and the corresponding processing inside MT1389, an instant electric machine reversal braking signal is outputted from pin 37 of MT1389 to make the main axis electric machine decrease speed. When MT1389 detects the disc stops running, disc tray will open to ensure that disc will not run when disc tray opens.

3. Key point voltage (unit: V), shown as the following table:

Key point

SP+

SP-

OP+

OP-

OPO

ADIN

DMSO

VIP4

Position

Pin 11 of D5954, pin 5 of XS303

Pin 12 of D5954, pin 6 of XS303

Pin 36 of MT1389/B

Pin 35 of MT1389/A

Pin 34 of MT1389/C

Pin 47 of MT1389/D

Pin 5 of D5954

Pin 30 of MT1389

Normal w orking voltage (V)

3.79

1.38

1.38

1.53

2.44

2.44

1.42

1.41

Voltage change w hen disc out ( V)

3.79

0.70

1.80

1.38

3.40

1.80

1.38

3.10

1.80

1.53

3.08

1.98

2.44

0.40

2.50

2.41

0.41

2.44

1.42

1.41

3.2.4 Disc identification circuit

1. Disc identification circuit is shown as the following figure 3.2.4.1:

Loader

Figure 3.2.4.1 Disc identification circuit diagram

- 24 -

2. Working principle: the function of disc identification circuit is to identify the disc inserted to loader and judge whether the disc is VCD or DVD to perform the corresponding control acts. When disc is inserted in, decode servo control IC MT1389 defaults disc to DVD. Pin 112 of MT1389 outputs a low voltage signal, V305 and V304 are cut off, V303 is on, laser receiver tube inside loader selects DVD channel, now IOA is low level input loader to make loader in the state of reading DVD, through detecting laser power feedback signal, MT1389 analyses whether the preliminary judgment is correct (disc is defaulted DVD). When detecting correct preliminary judgment, loader runs in the state of reading DVD; when detecting incorrect preliminary judgment, MT1389 outputs a high voltage signal from its pin 112,

V305 and V304 are on, V303 is cut off, laser receiver tube inside loader selects VCD channel, now IOA is high level input loader to make loader in the state of reading VCD. Whether the preliminarily defaulted disc is VCD or DVD is set by MT1389 internal software.

Note: V303 and V304 are MOS tube.

3.2.5 Disc in/out circuit

1. Disc in/out circuit is shown as the following figure 3.2.5.1:

TC308

47uF/16V

LOAD-

R323

1.5K

(TRCLOSE1)

TROPEN

R325

470R

V306

8550

V307

8050

R326

2.2R\1/4W

VCC

R324

1.5K

TC309

47uF/16V

V309

8550

LOAD+

V308

8050

V310

9014-S

R327

470R

(TROPEN1)

TRCLOSE

R339

(TRCLOSE1)

TROPEN

10K

Figure 3.2.5.1 Disc in/out circuit diagram

2. Electric current when disc in/out

Open disc tray: VCC V306CE electrode on LOAD+ Electric machine LOAD- V308CE electrode on R326 Ground

When not opening disc tray, pin 54 and 39 of MT1389 are low level. When opening disc tray, pin 54 of MT1389 sends a high level; V308 is on; V308 collector electrode changes into low level; LOAD- changes into low level; V306 base electrode changes into low level; V306 is on. V306 collector electrode changes into high level and LOAD+ changes into high level.

Close disc tray: VCC V309CE electrode on LOAD- Electric machine LOAD+ V307CE electrode on R326 Ground

- 25 -

When closing disc tray, pin 39 of MT1389 sends a high level; V307 is on; collector electrode changes into low level; LOAD+ is low level; base electrode through R324 and V309 is low level; V309 is on; V309 collector electrode changes into high level; LOAD- changes into high level.

The function of V310 is interlock TRCLOSE and TROPEN signal to ensure the two are not high level at the same time. When the two are high level input, base electrode of V308 is made to low level through

V310 on to ensure the normal working of disc in/out circuit. The function of electrolytic capacitor TC309 and Tc308 is to avoid the sudden change of the voltage on two ends of disc in/out electric machine to make disc in/out acts smooth.

3.2.6 Reset circuit

1. Reset circuit is shown as the following figure 3.2.6.1:

DV33

A

R252

75K

R253

0R(DNS)

B

VD201

1N4148

R236

Q204

1K

9015

TC217

47uF/16V

R254

47K

C

5 6

C278

225

U205C

HCU04

R256

33R

URST#

D

Figure 3.2.6.1 Reset circuit diagram

2. Working principle: The two ends voltage of capacitor T217 cannot change suddenly, anode of the capacitor begins charging from 0V and now triode Q204 is on. Pin 5 of phase inverterU205 (HCU04) output port is high voltage and pin 6 of it is low voltage to reset chip MT1389 FLASH, TAS5508 and

Cs5340. When charge of the capacitor is close to 3.3V, triode Q204 cut off; pin 5 of phase inverter input port is low level; phase inverter outputs high voltage from pin 6 and MT1389 reset finishes. After reset of

MT1389, reset signal is also given to sound D/A conversion chip CS4360 and sound A/D conversion chip CS5340V for their resetting. In the course of system working, pin 214 of MT1389 outputs reset signal to reset TAS5508 and CS5340 on power amplifier board.

3. Key point voltage is shown as the following table:

Key point

DV33 (point A)

Position

Diode VD201 cathode

Voltage

3.3V

Remark

TC217 may sends out c urrent f rom this point after pow er f ailure

- 26 -

Point B

Point C

Diode VD201 anode

Pin 5 of r everter

3.3V af ter res et finishes

0V af ter res et finishes

URST# (point D) Connection place of R256 and R253 3.3V af ter res et finishes

Af ter res et finishes , voltage increas es f rom

0V to 3.3V

Af ter res et finishes , voltage decr eases f rom

3.3V to 0V

Af ter res et finishes , voltage increas es f rom

0V to 3.3V

3.2.7 Mute circuit

As shown in the figure 3.2.7.1, this model dose not set special mute circuit and SCMUTE signal outputted from pin 176 o f Mt1389 changes into MUTE signal through flat cable X207 to control As5508.

In normal times, it is kept in high level, but after pressing MUTE button, MUTE signal changes to low level to control TAS5508 and make it not output sound.

Figure 3.2.7.1 MT1389 SCMUTE signal block diagram

The other factor that causes mute in this model is that after inserting headphone, power amplifier board has no output. As shown in figure 3.2.7.2, this player has two HDET signals, in which one is outputted from headphone terminal and sent to Mt1389, and the other is sent to TAS5508 after Mt1389 receives HDET signal outputted from headphone. When headphone is not inserted, HDET signal outputted from headphone keeps in high level, after headphone being inserted, it changes into 0V and transmits to pin 184 of U201 (MT1389). Pin 174 of MT1389 also outputs RDSID signal, and signal name changes into HDET through flat cable XS201. In normal times, it is also high level, after U201 (MT1389) receives HDET outputted from headphone, it changes into low level, and HDET signal outputted from headphone also changes from high level into low level to inform N12 (TAS5508) of mute. MUTE, HDET signal change is shown as the following figure:

Headphone

Figure 3.2.7.2 Headphone mute block diagram

Note: when inserting headphone, only mixed left/right channel on AV board have output, and audio signal on power amplifier board has no output; when in mute state, all have no output.

- 27 -

3.2.8 Video circuit

1. Video circuit block diagram is shown as the following figure 3.2.8.1:

MT1389

Y

C

V-OUT

Pr

Pb

Y1

S-VIDEO

V-OUT

Component video

SCART terminal

Figure 3.2.8.1 Video circuit block diagram

2. Working principle: Brightness signal, colour difference signal, CVBS signal and component video signal after being decoded by U201 (MT1389) are sent out to the corresponding terminal for output after lowpass filtering and clipping. Take Y1 signal as an instance, the following figure 3.2.8.2 shows the working principle of filtering limiter circuit.

This circuit is very simple. R261 is a matched resistor, which makes the signal achieve the maximum power on load. Capacitor C106, C108 and inductor L106 compose a lowpass filter which filters the high frequency interference signals beside useful ones; dual diode VD102 is clamping circuit.

It is known from features of diode that the maximum amplitude of colour difference signal Y cannot exceed 5.7V and the minimum one cannot be under -0.7V, thus the high voltage signal from TV set can be avoided burning down the player.

Y1 VIDEO_Y

R105

75R

L106 1.8uH

C106

47P

VGNDVGND

C108

47P

VD102

MMBD4148SE

VGND VGND

D+5V

Figure 3.2.8.2 S-VIDEO output circuit diagram

- 28 -

S-VIDEO

3.2.9 Audio power amplifying circuit block diagram

1. Audio power amplifying circuit block diagram is shown as the following figure 3.2.9.1:

External audio input

AU R

AU L

MIC signal input

External audio input

OK

TUL

TUR

N5

CD4052

AINR

AINL

N7

CS5340

SDA

N4

74HCT125

SDA AD

OK

N12

Decode board SDATAO,ADATA1,ADATA2 N3

74HCT125

N13

TAS5112

N14

TAS5112

N8

TLV272

N9

TLV272

LD

Surround left/right channel on power amplifier board, subwoofer channel output

Front left/right channel on power amplifier board, centre channel output

AV board left/right channel output

RO

N11

4580

H-R

H-L

Headphone output

Figure 3.2.9.1 Audio power amplifying circuit block diaghram

2. Working principle:

N5 (CD4052): CD4052 is a switch for selection, which is used to select externally inputted tuning signal, MIC signal and left/right channel audio signal. When the player is in the state of playing disc, MIC signal may be on. MIC changes to digital signal after conversion of CS5340, and this digital signal outputs from pin 227 of MT1389 (ASDATO) to power amplifier board after outputting to decode for processing. Note: MIC signal through Cs5340 does not pass through N4 (74HCT125).

N7 (CS5340): converse analog signal sent out from CD4052 to digital signal for processing by back stage circuit.

N3, N4 (74HCT125): 74HCT125 is a gating IC with 4 paths in it, which can perform gating to 4 paths signals. N3 performs gating to MCLK, audio signal SDATA0, SDATA1 and SDATA2.

N12 (TAS5508): after the processing of pulse width demodulation to SDA, SDATA0, SDATA1,

SDATA2 digital audio signals, 10 channel outputs generate, that is, left/right channel output on input/output board, headphone left/right channel output, front left/right channel on power amplifier board, surround left/right channel output, subwoofer channel and centre channel output.

N13, N14 (TAS5112): is a high performance amplifying IC, which demodulates and amplifies front left/right channel, surround left/right channel, centre and subwoofer after PWM of N12 (TAS5508).

3.2.10 Input/output circuit

Input/output circuit is also called AV board. AV board outputs video and audio signals sent from decode board and power amplifier board from the corresponding terminal after coupling and filter circuit processing. Externally inputted audio signal is sent to power amplifier board and decode board for processing also through AV board. Circuit includes composite video output terminal, S-video terminal

- 29 -

2

3

4

5

And component video output terminal; audio circuit includes mixed left/right channel output terminal, digital and optical output terminal, coaxial cable output terminal, SCART terminal, and also one path input terminal, that is left/right channel input terminal.

1. SCART terminal

SCART is a terminal that integrates video and audio together, which can transmit video and audio signals at the same time and operation is very convenient. It has 21 pins in all and lies in the middle part at rear side of the player. Pin function is shown as the following table:

Pin

1

6

7

8

9

10

11

Name

A(B)OUT

A(B)IN

A(A)OUT

A-COM

RETURN

A(A)IN

BLUE I/O

FUNCSW

RETURN

CONT

GREEN I/O

Signal direction

I

O

I

I

O

I/O

Function descr iption

Audio right channel input

Audio right channel output

Audio left channel input

Audio signal ground

Pb signal ground

Audio left channel output

Pb signal I/O interfac e

Function selection interf ace

Y1 s ignal ground

I/O

I/O

Pin

12

19

20

Netw ork communication data line 2

Y1 s ignal I/O interfac e

21

13

14

15

16

17

18

Name

NC

RETURN

RETURN

RED I/O

BLK I/O

RETURN

TRTURN

V-OUT

V-IN

GND

Signal direction

Function descr iption

Netw ork communication data line 2

I/O

I/O

I

O

Pr signal ground

Blanking signal ground

Pr signal I/O interfac e

Blanking signal

I/O interf ace

Blanking signal ground

Composite video signal ground

Composite video signal input

Composite video signal output

Commo n

Note: Blanking signal of pin 16 is used to select RGB or CVBS mode. I means inout, O means output and I/O means input/output.

2. SCART terminal function selection is shown as the following figure:

PDA TO

0

0

1

1

PDA T1

___

___

___

___

PDA T2

0

1

0

1 pin 8 of SCART terminal

10V

7.5V

0.90V

0.85V

Function

AV4:3()

AV16:9

TV

TV

- 30 -

___

___

0

1

___

___

___

___

CVBS MODE

RGB MODE

Note: PDAT0 and PDAT2 are used to control the input voltage on pin 8 of SCART terminal. PDAT1 is used to control the voltage change on pin 16 of SCART terminal. The voltage on pin 16 controls and decides SCART selects whether RGB or CVBS mode.

3.2.11 Control panel components

1. Control panel components block diagram is shown as the following figure 3.2.11.1:

Remote controller

Digital potentiometer

Button

IR receiver

CLK, STB, SDA

VFD screen

Drive light emission diode

VD105, VD106, VD107, VD108

Figure 3.2.11.1 Control panel components block diagram

2. Working principle: panel is mainly composed of VFD screen, drive chip Ad7312, remote controller

IR receiver, digital potentiometer, MIC jack, button and indicator light.

VFD is a vacuum fluorescence display screen and the working principle is the same with that of

CRT TV set, that is, emit light and display through electron bombarding fluorescent powder. Pin 1, 2, 34 and 35 of VFD are filament power supply pin, GRID1GRID8 is segment control equal to grid, which speeds up electro emission and is responsible for display selection within reticular scope in display screen. SEG1SEG16 is bit control connected to single character with fluorescent powder on it. When electro is bombarding it, it emits light and displays character or strokes.

The function of N101 (Ad7312) is to drive display to display the corresponding state after processing data signal sent from decode board, meanwhile scan panel buttons matrix and sends it to

CPU in digital signal means after processing button information to control the player and perform the corresponding acts.

Pin 3 of remote control IR receiver is 5V power supply pin, pin 2 grounds, and pin 1 is output pin.

After processing remote controller buttons information, remote control receiver outputs from pin 1 and then sends to decode board directly.

Digital potentiometer is used to adjust volume, which uses the phase difference of pulse send out from pin 1 and 3 of it to realize the adjustment of volume.

- 31 -

3.2.12 Power supply circuit

1. Power supply circuit block diagram is shown as the following figure 3.2.12.1:

220V

Rectification diode

Absorption loop

Filter circuit

P+28V

Switch module

Switch module

Absorption loop

Filtering

Filtering

Rectification diode

Rectification diode

Feedback circuit

Rectification circuit

Rectification circuit

Rectification circuit

Rectification circuit

5V voltage regulator

A+5V

A+12V

Filter circuit

D+5V

Filter circuit

Voltage regulator diode

A-12V

Filter circuit

-21V

Filter circuit

Voltage regulator diode

FL+

FL-

Rectification circuit

Filter circuit

D+3V3

Feedback loop

Figure 3.2.12.1 Power supply circuit block diagram

2. Working principle: this power supply circuit is composed of two parts that use electromagnetic disturbance filter circuit, bridge rectification circuit and other module circuit commonly. The first part circuit generates P+28V DC voltage used for power amplifier circuit power supply; the other part is responsible for power supply of other module circuit of this player. Working principle of each composed part is shown as follows:

(1) Electromagnetic disturbance filter circuit: for various electromagnetic radiation exist outside, the input AC will be affected. The function of electromagnetic disturbance filter capacitor is to filter these disturbance to make those that enter bridge rectification circuit are pure 220V AC.

(2) Bridge rectification and filter circuit: the function of this circuit is to generate a 310V DC to supply usage for back stage circuit.

- 32 -

(3) Start circuit: when power on and transformer has not started to work, start circuit provides a power supply voltage for switch module to make it work. When transformer begins to work, the voltage provided by power supply circuit for switch module is used to maintenance the working of switch module.

(4) Absorption loop: switch module performs on/off action in a very high frequency, so a very strong self induction voltage in the preliminary coil of transformer, which may probably cause the damage of switching module. The function of absorption is to form a loop for this self induction to ensure the normal working of circuit.

5) Switch module: the input from transformer is 310V DC. To make transformer work, AC shape voltage must be presented. The function of switch module is to control this 310V DC to make it on for a while and off for another while to make the input terminal of transformer generate high and low change, thus the transformer can work.

(6) Power supply circuit: provides a power supply voltage for switch module.

(7) Rectification diode: the voltage outputted from transformer just now is pulse DC. The function of rectification diode is to change pulse DC into DC together with the back filter circuit.

(8) Feedback loop: the time length of “on” and “off” inside switch module 5L0380R is decided bu feedback loop. Feedback loop samples +3.3V output voltage; when output voltage is too high, voltage sampled is on high side, through feedback loop, the space occupation ration of pin 5 of 5L0380R is changed, “on” time decreases and output voltage begins to reduce; when output voltage is too low, voltage sampled is on low side, through feedback loop, the space occupation ratio of 5L0380R increases, and output voltage increases, through the function of feedback loop, power board outputs stable voltage.

LM431 used in this power is a 2.5V comparator; compare sampling voltage with this 2.5V voltage, when sampling voltage is over 2.5V (that is output voltage is high), LM431 is on, light emission diode in photoelectric coupler begins to emit light to make the other end of photoelectric coupler begin to be on; the light emission is stronger, the degree of “on” is stronger, “on” time of switch module 5L0380R decreases, output voltage begins to decrease; when sampling voltage is less than 2.5V (that is, output voltage is low), LM431 cuts off, “on” time of VEPR22 increases, output voltage increases, thus, through the auto control function of feedback loop, power board outputs stable voltage.

(9) Filter circuit: the function of it is to generate a stable and small ripple DC voltage. “ " filter is mostly used in filter circuit. The feature of capacitor filtering is that when load resistance is high and current is small, the filtering is obvious; for inductor filtering, when load resistance is small and current is big, filtering is obvious. Form capacitor to “ “ filter and it can exert better filtering effect.

3. Main function of each output voltage of power board:

(1) FL+, FL-: supply power for filament of panel display screen.

(2) D+5V: supply power for N101, servo drive chip U302 (D5954) and open/close door circuit.

(3) P+28V: supply power for audio power amplifying chip N13, N14 (TAS5112).

- 33 -

(4) A-10V, A+10V: supply power for audio power amplifying chip N1 (F4558) on power amplifier board. A+12V: supply power for tuning data processing chip N6 (SAA6558) and tuner.

(5) D+3V3: supply power for U201 (MT1389), U214 (FLASH), U211 (SDRAM) and U205 (74HCU04).

(6) A+5V (XP203 pin 5): supply power for loader.

(7) A+5V (XS504 pin 1): supply power for power amplifier board A/D conversion chip N7 (CS5340), digital audio pulse width modulating chip N12 (TAS5508), power amplifier board data selection chip N5

(CD4052), audio power amplifying chip N8 and N9 (TLV272).

- 34 -

Section Three Service Cases

3.3.1 Servicing cases

Example 1 Symptom: power not on

Description: connect with power, power indicator light is not on and the player cannot be switched on.

Analysis and troubleshooting: test power board 5V, 3.3V voltage and they are both normal, check decode board 1389 chip power supply and it is 3.3V, 1.8V, which is normal; then use oscillograph to check the crystal oscillator that provides 1389 chip with 27MHZ clock frequency; check oscillation frequency and this frequency is on lower side, so we doubt that the crystal oscillator has trouble; after changing it, trouble is removed.

Example 2 Symptom: not read DVD disc

Description: laser head focus, feed, main axis and trace are all normal, but no light emission

Analysis and troubleshooting: disconnect power supply, use multimeter to check triode Q301 and it is not damaged; LD02 and 1389HD communication is normal; power on and check working of V301 and find that V301 emitter electrode has no 3.3V power; check 3.3V power of the player and it is normal; seeing from circuit diagram, 3.3V is added to V301 emitter electrode through R301, so we doubt that the trouble is caused by R301; use resistance level (2K) of multimeter to test and find that resistance value is infinite; after changing it, V301 emitter electrode is 3.3V, which is normal, laser head emits DVD laser light normally, and trouble is removed.

Example 3 Symptom: front power amplifier has no sound output

Description: mixed sound output of DVD AV board is normal, front power amplifier has no sound output.

Analysis and troubleshooting: use multimeter to test voltage of pin 1 of power board XS101 and it is

28V, which is normal; then test pin 1 voltage of CON4 on power amplifier board and it is also +28V, so we may judge that IC power supply is normal; use oscillograph to test whether vertical screen-shielded filtering inductor L2, L3 have waveform and find there is no waveform output, so we judge that power amplifier IC N14 may be invalid; after changing N14, trouble is removed.

- 35 -

Example 4 Symptom: waveform is small

Description: left and right output waveform of mixed audio terminal are both small

Analysis and troubleshooting: left and right output waveform of mixed audio terminal are both small, when this situation appears, the possibility for the element commonly used by two branch terminals is large. Firstly check whether the flat cable between AV board and power amplifier board is well connected or disconnected, after removing the above factor, check power supply on IC with location number N8, N9 on power amplifier board and they are both +5V, N12 power supply is 3.3V, which is normal; check flat cable between power amplifier board and decode board and it is also normal; check audio signal AD conversion voltage ADACVDD3 and it is 2.4V, which is slightly small, which should be 3.3V in normal conditions; check and find that resistance on two ends of C235, C231 are infinite, so seeing from this,

L207 has damaged; after changing it, trouble is removed.

Example 5 Symptom: headphone has no sound

Description: after inserting headphone, two sides of headphone have no sound

Analysis and troubleshooting: after inserting headphone, test voltage of pin 8 on pow amplifier board X104 and it is 0, which is normal; test pin 8 voltage of N11, N8, N9 and it is +5V, which is also normal; then check pin 36 of N12 and voltage is 0, this pin is IC power supply pin and it should be 3.3V in normal conditions; use multimeter to test R113 resistance and it is infinite, this resistor has trouble; after changing it, trouble is removed.

Example 6 Symptom: tuning has no sound

Description: when tuning, connect left channel of power amplifier and there is no sound output.

Analysis and troubleshooting: adjust in tuning state firstly, use probe of oscillograph to test pin 3, 13 of N15 and find that there is audio signals; then test pin 4 of N7 and there is no audio signals; but test pin

10, 12 and there is audio signals. Observe and find that N7 is invalid; after changing N7, trouble is removed.

Example7 Symptom: the player not power on

Description: connect with power, blue power indicator light is on, red standby indicator light also emits light; press POWER button on the panel and the player cannot start up, red indicator light will not flash and is in standby state all the time.

Analysis and troubleshooting: check STBY signal at the moment of power on according to symptom and there will be a pulse without abnormality; seeing from this, tis trouble should lie in standby control circuit of panel; check CPU5V power voltage and it is normal; when pressing POWER button to switch on the player, check STBY signal from decode board to power board and there is no change; check power light touch switch and it is not damaged; test pin 39 of panel IC6317, after pressing POWER button, there is no 5V voltage, so we confirm that trouble should be caused by panel IC; after changing panel IC6312, trouble is removed.

- 36 -

Example 8 Symptom: no MIC

Description: when speaking after inserting microphone, there is no audio output.

Analysis and troubleshooting: insert microphone and speak, use probe of oscillograph to test pin 7 of power amplifier board N1 and there is signal output; test pin 3, 13 of N5 and there is also signals; test pin 4 of N7 and there is signals; check flat cable pin 28 between power amplifier board and decode board and there is also signal; but test pin 215 of MT1389 and there is no signal; judging from this, R268 is disconnected, after changing it, trouble is removed.

Example 9 Symptom: remote control has no function

Description: when pressing remote controller, there is not any function.

Analysis and troubleshooting: insert probe of oscillograph into pin 12 of decode board XP900; when pressing remote controller, there is not any response on oscillograph, which means remote control signals are not received; check L233, R230 and find that there is no disconnection and joint welding; contact probe with pin 1 of N102 receiver on main panel, press remote controller and there is signal skipping, which means receiver has no trouble; then connect to pin 2 of N101, press remote controller and there is no signal skipping on oscillograph; carefully observe and find that R110 has rosin joint; after welding again, trouble is removed.

Example 10 Symptom: power amplifier has no sound

Description: line output sound is normal, when switching to tuning state, there is no sound output; after power on of this player, switch on power amplifier volume, power amplifier output has small noise.

Analysis and troubleshooting: the symptom has indicated that trouble lies in the common channel around power amplifier; check SD signal of power amplifier IC and it is 0V all the time, now power amplifier IC has been in over-current or over-heat protection state; use multimeter to test voltage to ground of each lead wire of power amplifier output end and find that voltage to ground of subwoofer channel are 9V and 5V (14.5V in normal conditions); take down L10 of this channel and test, sound restores to be normal, so we confirm that trouble is caused by L10, after changing it, trouble is removed.

Example 11 Symptom: no OSD

Description: connect with power, panel indicator light emits light normally, press POWER button and the player starts up normally, video signal output is normal, but there is no OSD.

Analysis and troubleshooting: check display screen filament and it has ben lighted with red light emission, but without function display; use multimeter to test panel IC power supply and voltage around and they are normal; test CLK, STB, SDA signal from decode board to main panel and they are normal; test pin of main panel IC 6317 and there is no SDA signal; check main panel R112 and there is no abnormality; test resistance to ground of pin 5, 6 of panel IC 6317 and it is 1.5-ohm; after changing 6317, trouble is removed.

- 37 -

3.3.2 Troubleshooting flow chart

1. Troubleshooting process for “Power not on” is shown in the figure 3.3.2.1:

Power not on

Check 1.8V path

Check 1.8V path

N

Whether power board +5V power supply is normal

Y

N

Whether decode board 1.8V power supply is normal

Y

N

Whether decode board 3.3V power supply is normal

Y

Change firmware

Whether

L506, D615 has been connected

Y

N

Change L506, D615

Whether

TC509 and TC510 are normal

Y

N

Change TC509, TC510

Whether U501 is normal

Y

N

Change U501

Whether rectifying circuit is normal

N

Y

Change rectifying diode

Whether

F501 has open circuit

Y

Weld F501 again

N

Change F501

Figure 3.3.2.1 Troubleshooting flow chart for “Power not on”

- 38 -

2. Troubleshooting process for “Power amplifier has no output” is shown in the figure 3.3.2.2:

Power amplifier has no output

Check power branch

Check over-current protection circuit

Check 5508 peripheral circuit

Y

Change N3, N4

N

Whether power amplifier IC

28V power supply is normal

Y

Y

Whether

PWM signal from

5508 to power amplifier

IC is normal

N

N

Whether there is output when in tuning state or testing microphone

Y

Whether pin 2, 3, 4 of power amplifier board

XS108 has signal output

Y

N

Whether pin 25~31 signal of N12 is normal

N

N Whether

N3, N4 are normal

Y

Check decode board circuit

Check decode board circuit

Whether pin 25~31 signal of N12 is normal

Y

N

Whether

PWM signal between 5508 and power amplifier IC is normal

Y

N

Whether

VALID signals and SD signals of power amplifier IC are normal

N

Y

Change power amplifier IC

Check N3, N4 peripheral circuit

Check 5508 peripheral circuit

Change 5508

Figure 3.3.2.2 Troubleshooting flow chart for “Power amplifier has no output”

- 39 -

3. Troubleshooting process for “Headphone has no sound output” is shown in the figure 3.3.2.3:

Headphone had no sound output

Whether pin 1, 7 of N1 has output

Y

Whether

R170, R171 are short-circuited to ground

Y

N

Check flat cable between headphone and power amplifier

N

Weld R170, R171 again

Whether

+5V power supply is normal

N

Check +5V power supplier branch

Y

Whether pin 7 of N8, N9 has audio signal

N

Y

Whether pin 44 47 of N12 has signal

Y

N

Whether pin 29 31 of N12 has signal

N

Y

Check MT1389 and power amplifier path

Change N1

Change N8, N9

Change N12

Figure 3.3.2.3 Troubleshooting flow chart for “Headphone has no sound output”

- 40 -

4. Troubleshooting process for “Power amplifier external input has no sound” is shown in the figure

3.3.2.4:

External input had no sound

Whether

AV board mixed terminal has output

N

Y

Whether pin 34, 38 of power amplifier board N14 has output

N

Y

Whether pin 2, 15 of power amplifier board N5 has signal

Y

Normal

N

Check flat cable from power amplifier board to AV board

Whether pin 10, 12 of N7 has signal

N

Y

Whether pin 215 of MT1389 has signal

N

Y

Normal

Change N5

Change MT1389

Change N14

Figure 3.3.2.4 Troubleshooting flow chart for “Power amplifier external input has no sound”

- 41 -

5. Troubleshooting process for “Not read disc” is shown in the figure 3.3.2.5:

Not read disc

Change laser head

Check power supply

N

N

Whether laser head emits light normally

Y

Whether laser head +5V power supply is normal

Y

Check disc type circuit

N

Whether

1389 servo signal is normal

Y

Change 1389

Y

Whether laser head has action after closing door to proper position

N

Whether pin 52 voltage of

1389 is 0V

Y

Check loader 5P flat cable

N

Whether pin 41 signal of 1389 is normal

N

Check 1389 power supply

Y

Whether

5954 power supply voltage is normal

Y

N

Check power circuit

Whether drive voltage of 5954 is normal

N

Y

Change laser head

Change 5954

Figure 3.3.2.5 Troubleshooting flow chart for “Not read disc”

- 42 -

6. Troubleshooting process for “Power not on for the player” is shown in the figure 3.3.2.6:

Power not on for the player

Whether panel indicator light is lighted

N

Y

Whether power board +5V is normal

N

Y

Change panel light emission diode

Check power circuit

Whether standby red indicator light is on

N

Whether main panel STBY signal is normal

Y

N

Check main panel circuit

Y

After pressing POWER button, whether panel red indicator light is off

Y

N

A

Whether each voltage of power board has instantaneous output

Y

Check decode board circuit

N

Check power board standby control circuit

Whether panel display is normal

Y

N

Check panel circuit

Y

Troubleshooting

A

Whether

POWER button is normal

Y

N

Change buttons with trouble

Whether video has signal output

N

Change 1389

Whether main panel PT6317 control signal is normal

Y

N

Change PT6317

Whether

182, 183, 185, 187 of 1389 have signals

Y

Check flat cable from decode board to AV board

N

Whether

CN102 socket STB,

CLK are normal

Y

Check decode circuit

N

Check flat cable and socket

Figure 3.3.2.6 Troubleshooting flow chart for “Power not on for the player”

- 43 -

Section Four Waveform diagram

This section collects signal waveform diagram of audio, video and each unit circuit with the purpose to help servicing personnel to judge where trouble lies in accurately and quickly to improve servicing skills. For the difference of oscillograph's type, model and tuner, a certain difference may exist, so the servicing personnel are expected to pay more attention to check in daily operation.

1. RFO signal waveform diagram of pin 17 of Xs301

2. A signal waveform diagram of pin 16 of XS301(B C D E F

- 44 -

3. DMO signal (when there is main axis rotation) waveform diagram of pin 37 of U201 (MT1389)

4. FMO signal (when there is feed) waveform diagram of pin 38 of U201 (MT1389)

5. TRO signal (when there is trace) waveform diagram of pin 41 of U201 (MT1389)

- 45 -

6. FOO signal (when there is focus) waveform diagram of pin 42 of U201 (MT1389)

7. Waveform diagram of pin 29 (when no disc in) of U214 (FLASH)

8. Waveform diagram of pin 38of U211 (SDRAM)

- 46 -

9. 27M clock signal waveform diagram

10. 1KHZ signal waveform diagram. It is suggested to use test disc, if not, the tested waveform will change at any time to affect judgment.

11. Waveform diagram of the comparison between reset signal (channel 1) and 3.3V voltage

(channel 2)

- 47 -

12. Waveform diagram of the comparison between LRSWM signal (channel 2) and +12 power

(channel 1) when power on. When power on, increase of LRSWM signal goes through 2 steps: the first is

0.6V with duration time 6.5 S; the second one is 16V with duration time 13.5 S.

13. Waveform diagram of the comparison between LRSWM signal (channel 1) and LRSWMUT signal (channel 2). When turning on mute, 1389 sends out low level signal LRSWMUT more than 310ms to make LRSWM signal level pull down and output mute. 1389 is muted from inside to make all channels have no output. Mute means of centre/surround channel is the same with that of main channel.

- 48 -

Section Five Function Introduction to IC

3.5.1 Function introduction to MT1389HD

1. Description

MT1389HD (U201) is a cost-effective DVD system-on-chip (SOC) which incorporates advanced features like MPEG-4 video decoder, high quality TV encoder and state-of-art de-interlace processing. the DVD player SOC. It integrates the MediaTek 2nd generation front-end analog RF amplifier and the

Servo/MPEG AV decoder.

To enrich the feature of DVD player, the MT1389 equips a simplified MPEG-4 advanced simple profile

(ASP) video decoder to fully support the DivX1 Home Theater profile. It makes the MT1389-based DVD player be capable of playback MPEG-4 content which become more and more popular.

The progressive scan of the MT1389HD utilized advanced motion-adaptive de-interlace algorithm to achieve the best movie/video playback. It also supports a 3:2 pull down algorithm to give the best film effect.

The 108MHz/12-bit video DAC provides users a whole new viewing experience.

2. General Feature lists

(1)Integration DVD player single chip

High performance analog RF amplifier

Servo controller and data channel processing

MPEG-1/MPEG-2/JPEG video

Dolby AC-3/DTS Decoder

Unified memory architecture

Versatile video scaling & quality enhancement

OSD & Sub-picture

Built-in clock generator

Built-in high quality TV encoder

Built-in progressive video processor

Audio effect post-processor

Built-in 5.1-ch Audio DAC

- 49 -

(2)High Performance A nalog RF Amplifier

Programmable fc

Dual automatic laser power control

Defect and blank detection

RF level signal generator

(3)Speed Performance on Servo/Channel Decoding

DVD-ROM up to 4XS

CD-ROM up to 24XS

(4)Channel Data Processor

Digital data slicer for small jitter capability

Built-in high performance data PLL for channel data demodulation

EFM/EFM+ data demodulation

Enhanced channel data frame sync protection & DVD-ROM sector sync protection

(5)Servo Control and Spindle Motor Control

Programmable frequency error gain and phase error gain of spindle PLL to control spindle motor on CLV and CAV mode

Built-in ADCs and DACs for digital servo control

Provide 2 general PWM

Tray control can be PWM output or digital output

(6)Embedded Micro controller

Built-in 8032 micro controller

Built-in internal 373 and 8-bit programmable lower address port

1024-bytes on-chip RAM

Up to 2M bytes FLASH-programming interface

Supports 5/3.3-Volt. FLASH interface

Supports power-down mode

Supports additional serial port

(7)DVD-ROM/CD-ROM Decoding Logic

High-speed ECC logic capable of correcting one error per each P-codeword or Q-codeword

Automatic sector Mode and Form detection

Automatic sector Header verification

Decoder Error Notification Interrupt that signals various decoder errors

Provide error correction acceleration

(8)Buffer Memory Controller

Supports 16Mb/32Mb/64Mb SDRAM

Supports 16-bit SDRAM data bus

Provides the self-refresh mode SDRAM

- 50 -

Block-based sector addressing

(9)Video Decode

Decodes MPEG1 video and MPEG2 main level, main profile video (720/480 and 720x576)Decodes

MPEG-4 Advanced Simple Profile

Support DivX 3.11/4.x/5.x Home Theater Profile

Support Nero-Digital

Smooth digest view function with I, P and B picture decoding

Baseline, extended-sequential and progressive JPEG image decoding

Support CD-G titles

(10)Video/OSD/SPU/HLI Processor

Arbitrary ratio vertical/horizontal scaling of video, from 0.25X to 256X

65535/256/16/4/2-color bitmap format OSD,

256/16 color RLC format OSD

Automatic scrolling of OSD image

(11)Audio Effect Processing

Dolby Digital (AC-3)/EX decoding

DTS/DTS -ES decoding

MPEG-1 layer 1/layer 2 audio decoding

MPEG-2 layer1/layer2 2-channel audio

High Definition Compatible Digital (HDCD)

Windows Media Audio (WMA)

Dolby ProLogic II

Concurrent multi-channel and downmix out

IEC 60958/61937 output

PCM / bit stream / mute mode

Custom IEC latency up to 2 frames

Pink noise and white noise generator

Karaoke functions

Microphone echo

Microphone tone control

Vocal mute/vocal assistant

Key shift up to +/- 8 keys

Chorus/Flanger/Harmony/Reverb

Channel equalizer

3D surround processing include virtual surround and speaker separation

(12)TV Encoder

Four 108MHz/12bit DACs

- 51 -

255

6

7

8

4

5

256

1

2

3

231

132

252

253

254

Support NTSC, PAL-BDGHINM, PAL-60

Support 525p, 625p progressive TV format

Automatically turn off unconnected channels

Support PC monitor (VGA)

Support Macrovision 7.1 L1, Macrovision 525P and 625P

CGMS-A/WSS

Closed Caption

(13)Progressive Scan Video

Automatic detect film or video source

3:2 pull down source detection

Advanced Motion adaptive de-interlace

Minimum external memory requirement

(14)Outline

216-pin LQFP package

3.3/1.8-Volt. Dual operating voltages

3. Pin Definitions

PIN Main Alt

RFGND18

RFVDD 18

OSP

OSN

RFGC

IREF

AVDD3

AGND

DVDA

DVDB

DVDC

DVDD

DVDRFIP

DVDRFIN

MA

Type Description

RF interface (26)

Ground Analog ground

Power

Analog output

Analog output

Analog output

Analog input

Power

Ground

Analog input

Analog input

Analog input

Analog input

Analog input

Analog input

Analog input

Analog power 1.8V

RF Offset cancellation capacitor connecting

RF Offset cancellation capacitor connecting

RF AGC loop capacitor connecting for DVD-ROM

Current reference input. It generates reference current for RF path. Connect an external 15K resistor to this pin and AVSS

Analog power 3.3V

Analog ground

AC couple input path A

AC couple input path B

AC couple input path C

AC couple input path D

AC coupled DVD RF signal input RFIP

AC coupled DVD RF signal input RFIN

DC coupled main beam RF signal input A

- 52 -

244

245

ADCVDD3

ADCVSS

24

25

26

27

13

14

15

16

17

18

19

9

10

11

12

20

21

22

23

28

29

30

SVDD3

CSO

RFLVL

SGND

MB

MC

MD

SA

SB

SC

SD

CDFON

CDFOP

TNI

TPI

MIDI1

MIDI2

LDO2

LDO1

43

44

45

VPLLVSS

CAPPAD

VPLLVDD3

V2REFO

V20

VREFO

RFOP

RFON

Analog input

Analog input

Analog input

Analog input

DC coupled main beam RF signal input B

DC coupled main beam RF signal input C

DC coupled main beam RF signal input D

DC coupled sub-beam RF signal output A

Analog input

Analog input

DC coupled sub-beam RF signal output B

DC coupled sub-beam RF signal output C

Analog input

Analog input

Analog input

Analog input

DC coupled sub-beam RF signal output D

CD focusing error negative input

CD focusing error positive input

3 beam satellite PD signal negative input

Analog input

ALPC (4)

3 beam satellite PD signal positive input

Analog input

Analog input

Analog output

Laser power monitor input

Laser power monitor input

Laser driver output

Analog output Laser driver output

ADC Power ( 2 )

Power

Ground

Analog 3.3V Power for ADC

Analog ground for ADC

Ground

VPLL (3)

Analog ground for VPLL

Analog Inout

Power

VPLL External Capacitance connection

Analog 3.3V Power for VPLL

Reference voltage (3)

Analog output Reference voltage 2.8V

Analog output

Analog output

Reference voltage 2.0V

Reference voltage 1.4V

Analog monitor output (7)

Power Analog power 3.3V

Analog output

Analog output

Ground

1) Central servo

2) Positive main beam summing output

1) RFRP low pass, or

2) Negative main beam summing output

Analog ground

- 53 -

31

32

33

34

35

36

37

38

39

246

247

248

249

250

251

239

240

241

242

243

235

236

237

238

40

41

42

JITFO

JITFN

PLLVSS

IDACEXLP

PLLVDD3

LPFON

LPFIP

LPFIN

LPFOP

FEO

TEO

TEZISLV

RFVDD3

RFRPDC

RFRPAC

HRFZC

CRTPLP

RFGND

OP_OUT

OP_INN

OP_INP

DMO

FMO

TROPENPW

M

PWMOUT1

TRO

FOO

ADIN0

Analog output

Analog output

Focus error monitor output

Tracking error monitor output

Analog output TE slicing Level

Analog monitor output (6)

Analog output

Analog Input

Analog Power

RF ripple detect output

Analog output

Analog output

Analog output

Ground

RF ripple detect input(through AC-coupling)

High frequency RF ripple zero crossing

Defect level filter capacitor connecting

Analog Power

RF Data PLL Interface (9)

Analog output Output terminal of RF jitter meter

Analog Input

Ground

Analog output

Input terminal of RF jitter meter

Ground pin for data PLL and related analog circuitry

Data PLL DAC Low-pass filter

Power

Analog Output

Analog input

Analog input

Power pin for data PLL and related analog circuitry

Negative output of loop filter amplifier

Positive input terminal of loop filter amplifier

Negative input terminal of loop filter amplifier

Analog output Positive output of loop filter amplifier

Motor and Actuator Driver Interface (10)

Analog output

Analog input

Analog input

Analog output

Op amp output

Op amp negative input

Op amp positive input

Disk motor control output. PWM output

Analog output Feed motor control. PWM output

Analog output Tray PWM output/Tray open output

Analog output

Analog output

Analog output

1) 1st General PWM output

2) AD input 0

Tracking servo output. PDM output of tracking servo compensator

Focus servo output. PDM output of focus servo compensator

- 54 -

72

71

70

69

68

89

86

85

62

74

73

118

131

145

156

170

208

213

81

178

65

96

55

93

142

160

174

90

148

50

FG

(Digital pin)

ADIN1

GPIO

LVTTL3.3 Input,

Schmitt input, pull up,

1) Monitor hall sensor input

2) AD input 1 with analog input path for ADIN1

3) GPIO

General Power/Ground (18)

DVDD18

DVSS

DVDD3

DVSS

Power

Ground

Power

1.8V power pin for internal digital circuitry

1.8V ground pin for internal digital circuitry

3.3V power pin for internal digital circuitry

HIGHA0

HIGHA1

HIGHA2

HIGHA3

HIGHA4

HIGHA5

HIGHA6

HIGHA7

AD7

AD6

AD5

Ground 3.3V ground pin for internal digital circuitry

Micro Controller and Flash Interface (48)

InOut 4~16mA,SRPU Microcontroller address 8

InOut 4~16mA,SRPU Microcontroller address 9

InOut 4~16mA,SRPU Microcontroller address 10

InOut 4~16mA,SRPU Microcontroller address 11

InOut 4~16mA,SRPU Microcontroller address 12

InOut 4~16mA,SRPU Microcontroller address 13

InOut 4~16mA,SRPU Microcontroller address 14

InOut 4~16mA,SRPU Microcontroller address 15

InOut 4~16mA,SRPU Microcontroller address/data 7

InOut 4~16mA,SRPU Microcontroller address/data 6

InOut 4~16mA,SRPU Microcontroller address/data 5

- 55 -

79

92

59

60

61

67

91

77

56

57

58

84

83

82

80

63

64

75

87

88

78

66

76

94

AD4

AD3

AD2

AD1

AD0

IOA 0

IOA 1

IOA 2

IOA 3

IOA 4

IOA 5

IOA 6

IOA 7

A16

A17

A18

A19

A20

A21

ALE

IOOE#

IOWR#

IOCS#

UWR#

YUV0

YUV7

GPIO

InOut 4~16mA,SRPU Microcontroller address/data 4

InOut 4~16mA,SRPU Microcontroller address/data 3

InOut 4~16mA,SRPU Microcontroller address/data 2

InOut 4~16mA,SRPU Microcontroller address/data 1

InOut 4~16mA,SRPU Microcontroller address/data 0

InOut 4~16mA,SRPU Microcontroller address

InOut 4~16mA,SRPU Microcontroller address 1/ IO

InOut 4~16mA,SRPU Microcontroller address 2/ IO

InOut 4~16mA,SRPU Microcontroller address 3/ IO

InOut 4~16mA,SRPU Microcontroller address 4/ IO

InOut 4~16mA,SRPU Microcontroller address 5/ IO

InOut 4~16mA,SRPU Microcontroller address 6/ IO

InOut 4~16mA,SRPU Microcontroller address 7/ IO

InOut 4~16mA,SRPU Flash address 16

InOut 4~16mA,SRPU Flash address 17

InOut 4~16mA,

SRPD,SMT

InOut 4~16mA,

SRPD,SMT

Flash address 18 /IO

Flash address 19 /IO

InOut 4~16mA,

SRPD,SMT

InOut 4~16mA,

SRPD,SMT

5) Flash address 20 /IO

6) While External Flash size <= 1MB:

I) Alternate digital video YUV output 0

7) Flash address 21 /IO

8) While External Flash size <= 2MB:

I) Digital video YUV output 7 II) GPIO

InOut 4~16mA,

SRPD,SMT

Microcontroller address latch enable

InOut 4~16mA,

SRPD,SMT

InOut 4~16mA,

SRPD,SMT

InOut 4~16mA,

SRPD,SMT

InOut 4~16mA,

SRPD,SMT

Flash output enable, active low / IO

Flash write enable, active low / IO

Flash chip select, active low / IO

Microcontroller write strobe, active low

- 56 -

95

100

101

97

98

99

102

103

104

105

106

109

110

204

205

URD#

UP1_2

UP1_3

UP1_4

UP1_5

UP1_6

UP1_7

UP3_0

UP3_1

UP3_4

UP3_5

IR

INT0#

SPMCLK

SPDATA

RXD

SDA

SCL

SDA

RXD

TXD

RXD

SCL

SCLK0

SDIN0

InOut 4mA,

SRPD,SMT

InOut 4~16mA,

SRPD,SMT

InOut 4mA,

SRPD,SMT

InOut 4mA,

SRPD,SMT

InOut 4mA,

SRPD,SMT

InOut 4mA,

SRPD,SMT

InOut 4mA,

SRPD,SMT

InOut 4mA,

SRPD,SMT

InOut 4mA,

SRPD,SMT

Microcontroller read strobe, active low

Microcontroller port 1-2

Microcontroller port 1-3

Microcontroller port 1-4

Microcontroller port 1-5

InOut 4mA,

SRPD,SMT

InOut 4~16mA,

SRPD,SMT

1) Microcontroller port 1-6

2) I2C clock pin

1) Microcontroller port 1-7

1) I2C data pin

1) Microcontroller port 3-0

2) 8032 RS232 RxD

1) Microcontroller port 3-1

2) 8032 RS232 TxD

1) Microcontroller port 3-4

2) Hardwired RD232 RxD

3) I2C clock pin

1) Microcontroller port 3-5

2) Hardwired RD232 TxD

3) I2C data pin

Input SMT

InOut 4~16mA,

SRPD,SMT

IR control signal input

Microcontroller external interrupt 0, active low

Audio interface ( 28 )

Inout

Inout

1) Audio DAC master clock of SPDIF input

2) While SPDIF input is not used:

I) Serial interface port 0 clock pin

II) GPIO

1) Audio data of SPDIF input

2) While SPDIF input is not used:

I) Serial interface port 0 data-in

II) GPIO

- 57 -

206

207

209

210

211

197

202

203

SPLRCK

SPBCK

SDCS0

ASDATA

5

ALRCK

ABCK

ACLK

ASDATA0

ASDATA1

ASDATA2

SDO0

Fs64

Inout

Inout

InOut 4mA,

PD,SMT

InOut 4mA,

SMT

InOut 4mA,

SMT

InOut 4mA,

PD,SMT

InOut 4mA,

PD,SMT

InOut 4mA,

PD,SMT

1) Audio left/right channel clock of SPDIF input

2) While SPDIF input is not used:

I) Serial interface port 0 data-out II) GPIO

1) Audio bit clock of SPDIF input

2) While SPDIF input is not used:

I) Serial interface port 0 chip select

II) Audio serial data 5 part I : DSD data sub-woofer

Channel or Microphone output III) GPIO

1) Audio left/right channel clock

2) Trap value in power-on reset:

I) 1: use external 373

II) 0: use internal 373

1) Audio bit clock

2) Phase de-modulation

Audio DAC master clock

1) Audio serial data 0 (Front-Left/Front-Right)

2) DSD data left channel

3) Trap value in power-on reset:

I) 1: manufactory test mode

II) 0: normal operation

4) While using external channels: ) GPO_2

2) Audio serial data 0 (Front-Left/Front-Right)

2) DSD data right channel

3) Trap value in power-on reset:

I) 1: manufactory test mode

II) 0: normal operation

4) While using external channels:

I) GPO_2

1) Audio serial data 1 (Left-Surround/Right-Surround)

2) DSD data left surround channel

3) Trap value in power-on reset:

I) 1: manufactory test mode

II) 0: normal operation

4) While using external channels:

I) GPO_1

- 58 -

212

214 ASDATA4

INT1#

215 MC_DATA

INT2#

216

217

218

219

220

221

222

223

224

225

ASDATA3

SPDIF

APLLVDD3

APLLCAP

APLLVSS

ADACVSS2

ADACVSS1

ARF

ARS

AR

AVCM

GPIO

GPIO

InOut 4mA,

PD,SMT

InOut 4mA,

PD,SMT

InOut 2mA,

PD,SMT

1) Audio serial data 2 (Center/LFE)

2) DSD data right surround channel

3) Trap value in power-on reset:

I) 1: manufactory test mode

II) 0: normal operation

4) While only 2 channels output:

I) GPO_0

1) Audio serial data 3 (Center-back/

Center-left-back/Center-right-back, in 6.1 or 7.1 mode)

2) DSD data center channel

18) While only 2 channels output:

I) Digital video YUV output 6

II) GPIO

1) Microphone serial input

2) While not support Microphone:

I) Microcontroller external interrupt 2

II) GPIO

Output

4~16mA,

SR: ON/OFF

Power

Analog inout

Ground

Ground

Ground

Output

Output

Output

Analog

S/PDIF output

3.3V Power pin for audio clock circuitry

APLL External Capacitance connection

Ground pin for audio clock circuitry

Ground pin for AUDIO DAC circuitry

Ground pin for AUDIO DAC circuitry

1) AUDIO DAC Sub-woofer channel output

2) While internal AUDIO DAC not used: GPIO

1) AUDIO DAC Right Surround channel output

2) While internal AUDIO DAC not used:

a. SDATA3

b. GPIO

1) AUDIO DAC Right channel output

2) While internal AUDIO DAC not used:

a. SDATA1

b. GPIO

AUDIO DAC reference voltage

- 59 -

226

227

AL

ALS

GPIO

GPIO

228

229

230

ALF

ADACVDD1

ADACVDD2

GPIO

188

187

186

185

184

183

192

191

190

189

196

195

194

193

CVBS

Y/G

B/Cb/Pb

C

Y

CIN

DACVSSB

YUV3

DACVDDA

YUV4

DACVSSA

YUV 5

DACVDDC

VREF

FS

YUV0

DACVSSC

YUV1

DACVDDB

YUV2

182 YUV 6 R/Cr/Pr

Output

Output

Output

Power

Power

1) AUDIO DAC Left Surround channel output

2) While internal AUDIO DAC not used:

a. SDATA2

b. GPIO

1) AUDIO DAC Left Surround channel output

2) While internal AUDIO DAC not used:

a.SDATA0

b. GPIO

1) AUDIO DAC Center channel output

2) While internal AUDIO DAC not used: GPIO

3.3V power pin for AUDIO DAC circuitry

3.3V power pin for AUDIO DAC circuitry

Output

4MA, SR

Ground

Output

4MA, SR

Power

Output

4MA, SR

Ground

Output

4MA, SR

Output

4MA, SR

Video Interface ( 18 )

Power 3.3V power pin for VIDEO DAC circuitry

Analog Bandgap reference voltage

Analog

Output

4MA, SR

Ground

Output

4MA, SR

Power

Full scale adjustment

1) Video data output bit 0

2) Compensation capacitor

Ground pin for VIDEO DAC circuitry

1) Video data output bit 1

2) Analog Y output

3.3V power pin for VIDEO DAC circuitry

1) Video data output bit 2

2) Analog chroma output

Ground pin for VIDEO DAC circuitry

1) Video data output bit 3

2) Analog composite output

3.3V power pin for VIDEO DAC circuitry

1) Video data output bit 4

2) Green or Y

Ground pin for VIDEO DAC circuitry

1) Video data output bit 5

2) Blue or CB

1) Video data output bit 6

2) Red or CR

- 60 -

181

180

179

VSYN

YUV 7

HSYN

165

166

167

168

169

170

160

161

162

163

164

DACVDDC

VREF

FS

DACVSSC

CVBS

DACVDDB

DACVSSB

DACVDDA

Y/G

DACVSSA

B/CB/PB

171 R/CR/PR

V_ADIN1

INT3#

ASDATA

5

INT4#

V_ADIN2

Output

4MA, SR

Output

4MA, SR

Output

4MA, SR

1) Vertical sync input/output

2) While no External TV-encoder:

I) Vertical sync for video-input

II) Version AD input port 1

III) GPIO

1) Video data output bit 7

2) While no External TV-encoder:

I) Microcontroller external interrupt 3

II) Audio serial data 5 part II : DSD data sub-woofer channel or Microphone output

III) GPIO

1) Horizontal sync input/output

2) While no External TV-encoder:

I) Horizontal sync for video-input

II) Version AD input port 2

III) GPIO

IV) Microcontroller external interrupt 4

Video Interface (12)

Power 3.3V power pin for video DAC circuitry

Analog

Analog

Ground

Bandgap reference voltage

Full scale adjustment

Ground pin for video DAC circuitry

InOut 4mA,

SR

Power

Ground

Analog composite output

3.3V power pin for video DAC circuitry

Ground pin for video DAC circuitry

Power

InOut 4mA,

SR

Ground

InOut 4mA,

SR

3.3V power pin for video DAC circuitry

Green, Y, SY, or CVBS

Ground pin for video DAC circuitry

Blue, CB/PB, or SC

InOut 4mA,

SR

MISC (12)

Red, CR/PR, CVBS, or SY

- 61 -

108

49

201

200

199

198

107

233

234

46

47

48

167

177

166

176

175

173

172

171

169

168

165

PRST#

ICE

XTALO

XTALI

USB_VSS

USBP

USBM

USB_VDD3

GPIO3

GPIO4

RCLKB

RVREF

C_0

C_1

C_2

C_3

C_4

C_5

C_6

C_7

IO_17

YUVCLK

Y_0

GPIO5

InOut

PD,SMT

InOut PD,SMT

Output

Input

USB Ground

Analog Inout

Analog Inout

Analog Inout

InOut Pull-Down

InOut Pull-Down

InOut Pull-Down

Power on reset input, active low

Microcontroller ICE mode enable

27MHz crystal output

27MHz crystal input

USB ground pin

USB port DPLUS analog pin

USB port DMINUS analog pin

USB Power pin 3.3V

GPIO

GPIO

GPIO

IO_3(RD1

9)

IO_4(RD2

0)

IO_5(RD2

1)

IO_6(RD2

2)

IO_7(RD2

3)

IO_0(RD1

6)

IO_1(RD1

7)

IO_2(RD1

8)

GPIO6 InOut Pull-Down GPIO

Dram Interface (58) (Sorted by position)

InOut Non-pull

InOut Non-pull

InOut Non-pull

1) Digital Video output C bit 0

2) GPIO

1) Digital Video output C bit 1

2) GPIO

1) Digital Video output C bit 2

2) GPIO

InOut Non-pull

InOut Non-pull

InOut Non-pull

InOut Non-pull

InOut Non-pull

1) Digital Video output C bit 3

2) GPIO

1) Digital Video output C bit 4

2) GPIO

1) Digital Video output C bit 5

2) GPIO

1) Digital Video output C bit 6

2) GPIO

1) Digital Video output C bit 7

2) GPIO

(DQM2)

IO_8(DQ

M3)

IO_9(RD2

4)

InOut Pull- Up

InOut Pull- Up

InOut Non-pull

GPIO

1) Digital Video output Clock

2) GPIO

1) Digital Video output Y bit 0

2) GPIO

- 62 -

164

163

162

161

159

158

157

147

146

144

143

141

140

139

138

137

136

135

134

133

155

154

153

152

151

150

149

Y_1

Y_2

Y_3

Y_4

Y_5

Y_6

Y_7

CKE

RCLK

RA3

RA2

RA1

RA0

RA10

BA1

BA0

RCS#

RAS#

CAS#

RWE#

RA4

RA5

RA6

RA7

RA8

RA9

RA11

IO_10(RD

25)

IO_11(RD

26)

IO_12(RD

27)

IO_13(RD

28)

IO_14(RD

29)

IO_15(RD

30)

IO_16(RD

31)

InOut Non-pull

InOut Non-pull

InOut Non-pull

InOut Non-pull

InOut Non-pull

InOut Non-pull

InOut Non-pull

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut Pull-Down

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut output output output output

1) Digital Video output Y bit 1

2) GPIO

1) Digital Video output Y bit 2

2) GPIO

1) Digital Video output Y bit 3

2) GPIO

1) Digital Video output Y bit 4

2) GPIO

1) Digital Video output Y bit 5

2) GPIO

1) Digital Video output Y bit 6

2) GPIO

1) Digital Video output Y bit 7

2) GPIO

DRAM address 4

DRAM address 5

DRAM address 6

DRAM address 7

DRAM address 8

DRAM address 9

DRAM address bit 11

DRAM clock enable

Dram clock

DRAM address 3

DRAM address 2

DRAM address 1

DRAM address 0

DRAM address 10

DRAM bank address 1

DRAM bank address 0

DRAM chip select, active low

DRAM row address strobe, active low

DRAM column address strobe, active low

DRAM Write enable, active low

- 63 -

127

126

121

120

119

117

116

125

124

123

125

115

114

113

112

111

132

130

129

128

51

52

53

54

DQM1

IO_18

RD8

RD9

RD10

RD11

RD0

RD1

RD2

RD3

RD4

RD12

RD13

RD14

RD15

RD5

RD6

RD7

IO_19

DQM0

TDI

TMS

TCK

TDO

(DQS1)

(DQS0)

V_ADIN4

V_ADIN5

V_ADIN6

V_ADIN7

InOut

InOut Non-pull

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

Data mask 1

GIPIO

DRAM data 8

DRAM data 9

DRAM data 10

DRAM data 11

DRAM data 12

DRAM data 13

DRAM data 14

DRAM data 15

DRAM data 0

DRAM data 1

DRAM data 2

DRAM data 3

DRAM data 4

InOut

InOut

InOut

InOut

DRAM data 5

DRAM data 6

DRAM data 7

GPIO

InOut Non-pull Data mask 0

JTAG Interface( 4 )

InOut Non-pull

1) Serial interface port 3 data-out

2) Version AD input port 4

3) GPIO

InOut Non-pull

InOut Non-pull

InOut Non-pull

1) Serial interface port 3 data-out

2) Version AD input port 5

3) GPIO

1) Serial interface port 3 data-out

2) Version AD input port 6

3) GPIO

1) Serial interface port 3 data-out

2) Version AD input port 7

3) GPIO

- 64 -

3.5.2 function introduction to AT24C02

1. Description

The AT24C02 (U202) provides 2048 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT24C02 is available in space-saving 8-lead PDIP,

8-lead MAP, 8 lead TSSOP and 8-ball dBGA2 packages and is accessed via a 2-wire serial interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 5.5V) versions.

2. Features

◆ Low-voltage and Standard-voltage Operation

– 2.7 (VCC = 2.7V to 5.5V)

– 1.8 (VCC = 1.8V to 5.5V)

◆ Internally Organized, 256 x 8 (2K),

◆ 2-wire Serial Interface

◆ Schmitt Trigger, Filtered Inputs for Noise Suppression

◆ Bi-directional Data Transfer Protocol

◆ 100 kHz (1.8V) and 400 kHz (2.5V, 2.7V, 5V) Compatibility

◆ Write Protect Pin for Hardware Data Protection

◆ 8-byte Page (1K, 2K), Write Modes

◆ Partial Page Writes are Allowed

◆ Self-timed Write Cycle (5 ms max)

◆ High-reliability

◆ – Endurance: 1 Million Write Cycles

◆ – Data Retention: 100 Years

◆ Automotive Grade, Extended Temperature and Lead-Free Devices Available

◆ 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, 5-lead SOT23,

◆　 8-lead TSSOP and 8-ball dBGA2™ Packages

3. PIN DESCRIPTION

PIN No. Symbol I/O Description

3

4

1

2

5

A0

A1

A2

VSS

SDA

I

I

I

I

I/O

To Ground

To Ground

To Ground

To Ground

Serial Data input

- 65 -

6

7

SCL

TEST

I/O

I/O

Serial SCL input

Test port

8 VDD I

3.5.3 function introduction to 74HCU04

1. Description

Positive Power Supply

The 74HCU04(U205) is a high-speed Si-gate CMOS device and is pin compatible with low power

Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard no. 7A.

The 74HCU04 is a general purpose hex inverter. Each of the six inverters is a single stage

2. Features

◆ Output capability: standard

◆ ICC category: SSI

3. PIN CONFIGURATION

PIN NO. SYMBOL I/O Description

1, 3, 5, 9, 11, 13 1A to 6A I data inputs

2, 4, 6, 8, 10, 12

7

1Y to 6Y

GND

O data outputs ground (0 V)

14 VCC positive supply voltage

3.5.4 function introduction to LM1117

1. Description

The LM1117(U209) series of adjustable and fixed voltage regulators are designed to provide 1A output current and to operate down to 1V input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.3V at maximum output current, decreasing at lower load currents.

On-chip trimming adjusts the reference voltage to within 1% accuray. Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry.

The BM1117 devices are pin compatible with other three-terminal SCSI regulators and are offered in the low profile surface mount SOT-223 package and in the TO-252 (DPAK) plastic package.

2. Features

Three Terminal Adjustable or Fixed Voltages 1.5V, 1.8V, 2.5V, 2.85V, 3.3V and 5.0V

Output Current of 1A

- 66 -

Operates Down to 1V Dropout

Line Regulation: 0.2% Max.

Load Regulation: 0.4% Max.

SOT-223 and TO-252 package available

3.

PIN DESCRIPTION

PIN No. Symbol

1

2

GND/adjust

Vout

I/O

I

O

Description

Ground (fixed)/adjust (adjustable)

Voltage output

3 Vin I Voltage input

3.5.5 Function introduction to 29LV160BE

29LV160BE (U214) is a 16Mbit FLASH memorizer, and the damage of U214 may cause troubles, such as power not on, no disc reading and power on picture mosaic. Pin function is shown as the following table:

Pin Name Function Voltage (when no disc) Data direction

1-9、16-25、48 AO-A19 20 bit address bus I

11 WE Write enable signal, low level is effective

　

3.23V I

RESET Reset, low level is effective 12

10、13、14

15

NC

RY/BY

Blank pin

Ready/system busy

3.23V

　

3.23V

I

　

O

26

27、46

CE

VSS

Chip enable, low level effective

Ground

28 OE

29-3、6、38-44 DQ0-DQ14

37

45

47

Output enable signal , low level is effective

15 bit data bus

VCC 5V power supply

DQ15/A-1

Take word extend mode as data line, and bit extend mode as address line

BYTE

Select 8-bit or 16-bit output mode. High level is 16-bit output and low level is 8-bit output

0V

　

0V

　

+5V

　

　

I

　

I

O

　

I/O

I

- 67 -

3.5.6 Function introduction to HY57V641620HGT-7

64M 16-bit memorizer SDRAM (U211) with the player and the working clock frequency is 166/143MHZ.

The function of 16SDRAM in DVD players is to memorizer the program of AML3298 taken out from FLASH and information of image and sound taken out from disc to form buffer, add the stability of information output and add anti-shaking effect of player. Pin function introduction is shown as the following table:

Pin Name Function Signal flow Pin Name Function Signal flow

1 VDD 3.3V power supply 　 28 VSS Ground 　

2 DQ0 Data bus I/O 29 MA4 Address bus I

5

6

7

3

4

8

9

10

11

DQ4

VDDQ

DQ5

DQ6

VDDQ

DQ1

DQ2

VSSQ

DQ3

12 VSSQ

3.3V power supply

Data bus

Data bus

Ground

Data bus

Data bus

3.3V power supply

Data bus

Data bus

Ground

I/O

　

I/O

I/O

I/O

I/O

I/O

　

I/O

　

I/O

　

30

31

32

33

34

35

36

37

38

39

40

41

MA5

MA6

MA7

MA8

MA9

MA11

NC

CKE

CLK

UDQM

NC

VSS

Address bus

Address bus

Address bus

Address bus

Address bus

Address bus

Blank

Clock enable signal

System clock input

Data input/output screen-shielded signal

Blank

Ground

I

I

I

I

I

I

　

I

I

I

　

　

13

14

DQ7

VDD

Data bus

3.3V power supply

15 LDQM

Data input/output screen-shielded signal

16 WE Write control signal

17

18

19

CAS

RAS

CS

Line address gating signal

Row address gating signal

Chip selection signal

20 SD-BS0 Segmanr address 0 gating signal

21 SD-BS1 Segmanr address 1 gating signal

22 MA10 Address bus

23

24

MA0

MA1

Address bus

Address bus

I

I

I

I

I

I

I

I

I

I

42 DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

43

44

45

46

47

48

49

50

51

Data bus

3.3V power supply

Data bus

Data bus

Ground

Data bus

Data bus

3.3V power supply

Data bus

Data bus

I/O

　

I/O

I/O

　

I/O

I/O

　

I/O

I/O

- 68 -

25 MA2 Address bus I 52 VSSQ Ground 　

15

16

17

18

11

12

13

14

19

20

21

6

7

8

9

10

4

5

2

3

26 MA3 Address bus I 53 DQ15 Data bus I/O

27 VDD 3.3V power supply 　 54 VSS Ground 　

3.5.7 Function introduction to D5954

1. DESCRIPTION

D5954 (U302) is a servo drive IC with built-i n 4-channel drive circuit. Digital focus, trace, feed and mainaxis drive signal outputted by MT1389E is sent to D5954 for amplifying through RC integration circuit.

The focus, trace, feed and main axis drive signal being amplified by D5954 is sent to loader to fulfil the corresponding servo work.

2. PIN DESCRIPTION

PIN Symbol I/O Description

1 VINFC I Focus control signal input

VOSL-

VO2+

VOFC-

VOSC+

VOTK+

VOTK-

VOLD+

VOLD-

PGND

VINFTK

PVCC2

CF1

CF2

VINSL+

VINSL-

VOSL

VINFFC

VCC

PVCC1

PGND

O

O

O

O

O

O

O

O

I

I

I

I

I

I

O

I

I

I

I

I

External feedback loop

External feedback loop

Forward control input, connected to reference voltage

Main axis control signal input

External feedback resistor

Focus feedback signal input

5V power supply

5V power supply

Ground

Main axis drive reverse voltage output

Main axis drive forward direction voltage output

Focus drive reverse voltage output

Focus drive forward voltage output

Trace drive forward direction voltage output

Trace drive reverse voltage output

Feed drive forward direction voltage output

Feed drive reverse voltage output

Ground

Trace feedback signal input

5V power supply

- 69 -

22

23

24

25

PREGND

VINLD

CTK2

CTK1

I

I

I

I

Ground

Feed control signal input

External feedback loop

External feedback loop

26

27

VINTK

BIAS

I

I

Trace control signal input

1.4V reference voltage input

28 STBY I Enable control signal

3.5.8 function introduction to 4558

1. Description

The RC4558 and RM4558 devices (N1) are dual general-purpose operational amplifiers with each half electrically similar to the

？

A741 except that offset null capability is not provided.

The high common-mode input voltage range and the absence of latch-up make these amplifiers ideal for voltage-follower applications. The devices are short-circuit protected and the internal frequency compensation ensures stability without external components.

The RC4558 is characterized for operation from 0

？

C to 70

？

C, and the RM4558 is characterized for operation over the full military temperature range of –55 C to 125 C.

2. FEATURES

◆ Continuous-Short-Circuit Protection

◆ Wide Common-Mode and Differential

◆ Voltage Ranges

◆ No Frequency Compensation Required

◆ Low Power Consumption

◆ No Latch-Up

◆ Unity-Gain Bandwidth . . . 3 MHz Typ

◆ Gain and Phase Match Between Amplifiers

◆ Designed To Be Interchangeable With

◆　 Raytheon RC4558 and RM4558 Devices

3. PIN CONFIGURATION

PIN No Symbol I/O

1

2

1OUT

1IN–

O

I

Description

Output 1

Inverting Input Pin 1

- 70 -

3

4

1IN+

VCC–

I

I

Non-Inverting Input Pin 1

Negative Power Supply

5

6

2IN+

2IN–

I

I

Non-Inverting Input Pin 2

Inverting Input Pin 2

7 2OUT O Output 2

3.5.9 function introduction to SN74LVC

1. Description

The SN74LVC16373A (N2) is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The device can be used as two 8-bit latches or one 16-bit latch. When the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels set up at the D inputs.

2. FEATURES

◆ Operates From 1.65 V to 3.6 V

◆ Inputs Accept Voltages to 5.5 V

◆ Max t pd

of 4.2 ns at 3.3 V

◆ Typical V

OLP

(Output Ground Bounce)

<0.8 V at V

CC

= 3.3 V, T

A

= 25°C

◆ Typical V

OHV

(Output V

OH

Undershoot)

>2 V at V

CC

= 3.3 V, T

A

= 25°C

◆ I off

Supports Partial-Power -Down Mode Operation

◆ Supports Mixed-Mode Signal Operation

(5-V Input and Output Voltages With 3.3-V V

CC

)

◆ Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

◆ ESD Protection Exceeds JESD 22

◆ 2000-V Human-Body Model (A114-A )

◆ 1000-V Charged-Device Model (C101)

3.5.10 function introduction to 74HCT125

1. Description

The Harris CD74HC125 and CD74HCT125 contain 4 independent three-state buffers, each having its own output enable input, which when “HIGH” puts the output in the high impedance state.

- 71 -

2. FEATURES

◆ Three-State Outputs

◆ Separate Output Enable Inputs

◆ Fanout (Over Temperature Range)

Standard Outputs : 10 LSTTL Loads

Bus Driver Outputs: 15 LSTTL Loads

◆ Wide Operating Temperature Range . . . -55oC to 125oC

◆ Balanced Propagation Delay and Transition Times

◆ Significant Power Reduction Compared to LSTTL Logic ICs

◆ HC Types

2V to 6V Operation

High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V

◆ HCT Types

4.5V to 5.5V Operation

Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)

CMOS Input Compatibility, Il £ 1mA at VOL, VOH

3.5.11 function introduction to CD4052

1. Description

The CD4052B (N5) analog multiplexers is digitally-controlled analog switches having low ON impedance and very low OFF leakage current. Control of analog signals up to 20VP-P can be achieved by digital signal amplitudes of 4.5V to 20V (if VDD-VSS = 3V, a V DD-VEE of up to 13V can be controlled; for VDD-VEE level differences above 13V, a VDD-VSS of at least 4.5V is required). For example, if VDD = +4.5V, VSS = 0V, and

VEE = -13.5V, analog signals from -13.5V to +4.5V can be controlled by digital inputs of 0V to 5V. These multiplexer circuits dissipate extremely low quiescent power over the full VDD-VSS and VDD-VEE supply-voltage ranges, independent of the logic state of the control signals. When a logic “1” is present at the inhibit input terminal, all channels are off.

The CD4052B is a differential 4-Channel multiplexer having two binary control inputs, A and B, and an inhibit input. The two binary input signals select 1 of 4 pairs of channels to be turned on and connect the analog inputs to the outputs.

2. FEATURES

◆ Wide Range of Digital and Analog Signal Levels

Digital : 3V to 20V

Analog: ≤20VP-P

◆ Low ON Resistance, 125W (Typ) Over 15VP-P Signal Input Range for V

DD

-V

EE

= 18V

- 72 -

◆ High OFF Resistance, Channel Leakage of ±100pA (Typ) at V

DD

-V

EE

= 18V

◆ Logic-Level Conversion for Digital Addressing Signals of 3V to 20V (V

DD

-V

SS

= 3V to 20V) to Switch

Analog Signals to 20VP -P (V

DD

-V

EE

= 20V)

◆ Matched Switch Characteristics, r

ON

= 5W (Typ) for V

DD

-V

EE

= 15V

◆ Very Low Quiescent Power Dissipation Under All Digital-Control Input and Supply Conditions, 0.2mW

(Typ) at V

DD

-V

SS

= V

DD

-V

EE

= 10V

◆ Binary Address Decoding on Chip

◆ 5V, 10V and 15V Parametric Ratings

◆ 10% Tested for Quiescent Current at 20V

◆ Maximum Input Current of 1mA at 18V Over Full Package Temperature Range, 100nA at 18V and 25

℃

◆ Break-Before-Make Switching Eliminates Channel Overlap

3.5.12 function introduction to SAA6588

1. DESCRIPTION

Today most FM radio stations in Europe and meanwhile also many FM/AM radio broadcasting stations in the USA transmit the inaudible European RDS (Radio Data System) or the USA RBDS (Radio Broadcast

Data System) informations respectively. Likewise nowadays receivers, most car radios and also some home and portable radios on the market include at least some of the RDS features.

The RDS/RBDS system offers a large range of applications by its many functions to be implemented. For car radios the most important are:

◆ Program Service (PS) name

◆ Traffic Program (TP) identification

◆ Traffic Announcement (TA) signal

◆ Alternative Frequency (AF) list

◆ Program Identification (PI)

◆ Enhanced Other Networks (EON) information.

The RDS/RBDS pre-processor is a CMOS device that integrates all RDS/RBDS relevant functions in one chip. The IC contains filtering and demodulation of the RDS/RBDS signal, symbol decoding, block synchronization, error detection, error correction and additional detectors for multi-path, signal quality and audio signal pauses. The pre-processed RDS/RBDS information is available via the I2C-bus.

The RDS/RBDS pre-processor replaces a number of Ics and peripheral components used nowadays in car radio concepts with RDS or RBDS features. The integration of the relevant RDS/RBDS data processing functions provides, in an economic manner, high performance of RDS/RBDS processing and reduces the real-time requirements for the main radio microcontroller considerably. In addition it simplifies the development of the RDS specific software for the main controller of the radio set.

- 73 -

Compared with standard radio systems, RDS/RBDS controlled radio systems additionally require an

RDS/RBDS demodulator with a 57 kHz band-pass filter, information about the current reception situation

(reception quality, multi-path disturbance etc.), and additional microcontroller power for RDS/RBDS data processing, decoding and radio control.

The new RDS/RBDS pre-processor includes all these specific functions and meets all requirements of a high end RDS/RBDS radio. Moreover the timing requirements of the set controller, regarding RDS/RBDS data processing are reduced due to the integration of decoder functions, so that the development of radio control software can be concentrated specifically on radio set features.

2. FEATURES

◆ Integrated switched capacitor filters

◆ Demodulation of the European Radio Data System (RDS) or the USA Radio Broadcast Data System

(RBDS) signal

◆ RDS and RBDS block detection

◆ Error detection and correction

◆ Fast block synchronization

◆ Synchronization control (flywheel)

◆ Mode control for RDS/RBDS processing

◆ Different RDS/RBDS block information output modes (e.g. A-block output mode)

◆ Fast I2C-bus interface

◆ Multi-path detector

◆ Signal quality detector with sensitivity adjustment

◆ Pause detector with pause level and time adjustment

◆ Alternatively oscillator frequency: n ´ 4.332 MHz (n = 1 to 4)

◆ UART compatible with 17.328 MHz (n = 4)

◆ CMOS device

◆ Single supply voltage

◆　 Extended temperature range (-40 to +85 °C).

3. PIN DESCRIPTION

PIN No. Symbol I/O Description

3

4

5

1

2

MRO

MPTH

TCON

OSCO

OSCI

I

O

I

O

O multi-path rectifier output multi-path detector output test control input pin oscillator output oscillator input

- 74 -

6

7

VSSD

VDDD

I

I digital ground (0 V) digital supply voltage (5 V)

8

9

DAVN

SDA

O

I/O data available output (active LOW)

I2C-bus serial data I/O

10

11

SCL

PSWN

I

O

I2C-bus serial clock input pause switch output (active LOW)

12

13

MAD

AFIN

I

I slave address (LSB) input audio signal input

14 VDDA I analog supply voltage (5 V)

15 VSSA I analog ground (0 V)

16 MPX I multiplex input signal

17 Vref O reference voltage output

18 SCOUT O

I band-pass filter output

19 CIN comparator input

20 LVIN I level input

3.5.13 function introduction to 5340

1. DESCRIPTION

The CS5340 (N7) is complete analog-to-digital converter for digital audio systems. It performs sampling, analog-to-digital conversion and anti-alias littering, generating 24-bit values for both left and right inputs in serial form at sample rates up to 200 kHz per channel.

The CS5340 uses a 5th-order,multi-bit delta-sigma modulator followed by digital filtering and decimation, which removes the need for an external anti-alias filter.

The CS5340 is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as set-top boxes, DVD-karaoke players, DVD recorders, A/V receivers, and automotive applications.

2. FEATURES

◆ Advanced multi-bit Delta-Sigma architecture

◆ 24-bit conversion.

◆ Supports all audio sample rates including 192kHz.

◆ 101dB Dynamic Range at 5V.

◆ -94 dB THD+N.

◆ High pass filter to remove DC offsets.

◆ Analog/digital core supplies from 3.3V to 5V..

- 75 -

◆ Linear phase digital anti-alias filtering.

◆ Auto-mode selection.

3. PIN DESCRIPTION

PIN No. Symbol

8

9

10

11

12

13

3

4

1

2

5

6

7

LRCK

/RST

AINL

VQ

AINR

VA

M0

MCLK

VL

SDOUT

GND

VD

SCLK

I

I

I

I

O

I/O

I

I

I

O

I

I

I

I

Description

Mode selection 0

Master clock

Logic power

Serial audio data output

GND

Digital power

Serial clock

Left right clock

Reset

Analog input L

Quiescent voltage

Analog input R

Analog power

14

15

REF_GND

FILT+

I

I

GND

Positive voltage reference

16 M1 I Mode selection 1

3.5.14 function introduction to TLV272

1. DESCRIPTION

The TLV27x (N8, N9) takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range while adding the rail-to-rail output swing feature. This makes it an ideal alternative to the TLC27x family for applications where rail-to-rail output swings are essential. The TLV27x also provides 3-MHz bandwidth from only 550µA.

Like the TLC27x, the TLV27x is fully specified for 5-V and

±

5-V supplies. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from a variety of rechargeable cells (

±

8 V supplies down to

±

1.35 V).

The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making an attractive alternative for the TLC27x in battery -powered applications.

All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the

- 76 -

MSOP, and quads in the TSSOP package.

The 2.7-V operation makes it compatible with Li-Ion powered systems and the operating supply voltage

2. FEATURES

◆ Rail-To-Rail Output

◆ Wide Bandwidth . . . 3 MHz

◆ High Slew Rate . . . 2 .4 V/µs

◆ Supply Voltage Range . . . 2.7 V to 16 V

◆ Supply Current . . . 550 µA/Channel

◆ Input Noise Voltage . . . 39 nV/vHz

◆ Input Bias Current . . . 1 pA

◆ Specified Temperature Range

0°C to 70°C . . . Commercial Grade

-40°C to 125°C . . . Industrial Grade

◆ Ultrasmall Packaging

8 Pin MSOP (TLV272)

3.5.15 function introduction to LM4880

1. DESCRIPTION

The LM4880 (N11) is a dual audio power amplifier capable of delivering typically 250mW per channel of continuous average power to an 8O load with 0.1% THD+N using a 5V power supply.

Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components using surface mount packaging. Since the LM4880 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.

The LM4880 features an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism.

The unity-gain stable LM4880 can be configured by external gain-setting resistors.

2. FEATURES

◆ No bootstrap capacitors or snubber circuits are necessary

◆ Small Outline (SO) and DIP packaging

◆ Unity-gain stable

◆ External gain configuration capability

- 77 -

3.5.16 function introduction to TAS5508PAG

1. DESCRIPTION

The TAS5508 (N12) is an eight channel digital pulse width modulator (PWM) that provides both advanced performance and a high level of system integration. The TAS5508 is designed to interface seamlessly with most audio digital signal processors. In crystal mode, the TAS5508 automatically adjusts control configurations in response to clock and data rate changes and idle conditions. This enables the

TAS5508 to provide an easy to use control interface with relaxed timing requirements.

The TAS5508 can drive eight channels of H-bridge power stages. Texas Instruments H-bridge parts

TAS5111, TAS5112, or TAS5182 + FETs are designed to work seamlessly with the TAS5508. The TAS5508 supports both single-ended or bridge tied load configurations. The TAS5508 also provides a high performance differential output to drive an external differential input analog headphone amplifier (such as the

TPA112). data. The 8x over sampling combined with the 5 th order noise shaper provides a broad flat noise floor and excellent dynamic range from 20 Hz to 20 kHz.

The TAS5508 is clock slave only device. The TAS5508 receives MCLK, SCLK and LRCLK from other system components. The TAS5508 accepts master clock rates of 64, 128, 192, 256, 384, 512, and 768 Fs.

The TAS5508 accepts a 64-Fs bit clock.

The TAS5508 allows for extending the dynamic range by providing a power supply volume control (PSVC) output signal.

2. FEATURES

◆ Automated Operation With an Easy to Use Control Interface

◆ I 2 C Serial Control Slave Interface

◆ Integrated AM Interference Avoidance Circuitry

◆ Single 3.3-V Power Supply

◆ 64-Pin TQFP Package

◆ 5-V Tolerant Inputs

◆ Supports Two PLL Input Modes:

◆ Crystal Mode

◆　 No-Crystal Mode

3. PIN DESCRIPTION

PIN Symbol I/O Description

1 VRA_PLL Voltage reference for PLL analog supply 1.8 V

2 PLL_FLT_RET AO PLL external filter return

- 78 -

DI

DI

P

P

DI

DI

P

P

P

AO

AI

P

P

P

P

DI

DI

DI

DI

P

P

O

P

AO

AO

AI

DIO

DI

DI

DI

PLL_FLTM

PLL_FLTP

AVSS

AVSS

VRD_PLL

AVSS_PLL

AVDD_PLL

VBGAP

RESET

HP_SEL

PDN

MUTE

DVDD

DVSS

VR_DPLL

OSC_CAP

XTL_OUT

XTL_IN

RESERVED

TBASE_SEL

RESERVED

SDA

SCL

LRCLK

SCLK

SDIN4

SDIN3

SDIN2

SDIN1

PSVC

VR_DIG

DVSS

DVSS

9

10

11

12

13

14

15

16

17

7

8

5

6

3

4

28

29

30

31

32

33

34

35

23

24

25

26

27

18

19

20

21

22

- 79 -

PLL negative input

PLL positive input

Analog ground

Analog ground

Voltage reference for PLL digital supply 1.8 V

Analog ground for PLL

3.3-V analog power supply for PLL

Band gap voltage reference

System reset input

Headphone in/out

Power down

Soft mute of outputs

Digital power 3.3-V supply for digital core

Digital ground for digital core

Voltage reference for digital PLL supply 1.8 V

Oscillator capacitor in crystal mode

1.8-V output drive to the crystal

1.8-V input port for the oscillator circuit

Connect to digital ground

Connect to digital ground in crystal mode

Connect to digital ground

I2C serial control data interface input / output

I2C serial control clock input output

Serial audio data left / right clock

Serial audio data clock

Serial audio data 4 input

Serial audio data 3 input

Serial audio data 2 input

Serial audio data 1 input

Power supply volume control PWM output

Voltage reference for digital core supply 1.8 V

Digital ground

Digital ground

DVDD

/BKND_ERR

DVSS

VALID

PWM_M_1

PWM_P_1

PWM_M_2

PWM_P_2

PWM_M_3

PWM_P_3

PWM_M_4

PWM_P_4

VR_PWM

PWM_M_7

PWM_P_7

PWM_M_8

PWM_P_8

DVSS_PWM

DVDD_PWM

PWM_M_5

PWM_P_5

PWM_M_6

PWM_P_6

PWM_HPML

PWM_HPPL

PWM_HPMR

PWM_HPPR

MCLK

RESERVED

P

DI

DO

DO

DO

DO

DO

DO

P

DO

DO

P

DO

DO

DO

DO

DO

DO

DO

DO

DO

DO

DO

P

P

DO

DO

DI

40

41

42

43

44

45

46

47

48

49

50

36

37

38

39

55

56

57

58

59

60

51

52

53

54

61

62

63

64

3.3-V digital power supply

Digital ground

Output indicating validity of PWM outputs

PWM 1 output (differential -)

PWM 1 output (differential +)

PWM 2 output (differential -)

PWM 2 output (differential +)

PWM 3 output (differential -)

PWM 3 output (differential +)

PWM 4 output (differential -)

PWM 4 output (differential +)

Voltage reference for digital PWM core supply

PWM 7 (Line out L) output (differential -)

PWM 7 (Line out L) output (differential +)

PWM 8 (Line out R) output (differential -)

PWM 8 (Line out R) output (differential +)

Digital ground for PWM

3.3-V digital power supply for PWM

PWM 5 output (differential -)

PWM 5 output (differential +)

PWM 6 output differential -)

PWM 6 output (differential +)

PWM left channel headphone (differential -)

PWM left channel headphone (differential +)

PWM right channel headphone (differential -)

PWM right channel headphone (differential +)

MCLK is a 3.3-V clock master clock input

Connect to digital ground

3.5.17 function introduction to TAS5112DFD

1. DESCRIPTION

The TAS5112 (N13, N14) is a high-performance, integrated stereo Digital Amplifier Power Stage

- 80 -

24

23

22

21

20

19

28

27

26

25 and is used in conjunction with a Digital Audio PWM processor (TAS50XX) and a simple passive demodulation filter to deliver high-quality, high efficiency True Digital Audio Amplification.

The efficiency of this digital amplifier is typically 88%, reducing the size of both the power supplies and heat sinks needed. Heat sink should have thermal resistance of at least 3.5 C/W and mass of 140 grams. When running both channels full power continuously, adequate thermal design is required. Over-Current Protection,

Over-Temperature Protection and Under-Voltage Protection are built into the TAS5112, safeguarding the device and speakers against fault conditions that could damage the system.

2. FEATURES

◆ 2x50W (BTL) into 6 O

◆ 95 dB SNR (TDAA system with TAS5026)

◆ < 0.06% THD+N (TDAA system - 1W RMS into 6O)

◆ < 0.2% THD+N (TDAA system - 50W RMS into 6 O )

◆ Power efficiency typical 88% @ 6 O load

◆ Self-protection design (including under voltage, over temperature and short condition) with error reports

◆ 56-pin DFD PowerPad

TM

package

◆ 3.3 V Digital Interface

◆ Internal Gate Drive Supply voltage Regulator

◆ EMI compliant when used with recommended system design

◆　 Four matched DMOS power transistors

3. PIN DESCRIPTION

PIN Symbol I/O Description

GND

GND

GREG

DVDD

GND

DGND

GND

PWM AP

PWM AM

/RESET AB

I

I

I

P

P

P

P

Power ground

Power ground

Gate drive voltage regulator decoupling pin

I/O refernece supply input (3.3V)

Power ground

Digital I/O reference ground

I/O reference ground

Input signal (positive), Half-bridge A

Input signal (negative), Half-bridge A

Reset signal, active low

- 81 -

14

13

6

5

8

7

4

12

11

10

9

18

17

16

15

49

48

47

46

45

44

43

42

55

54

53

52

51

50

3

2

1

56

PWM BM

PWM BP

DREG

M1

M2

M3

DREG RTN

PWM CP

PWM CM

/RESET CD

PWM DM

PWM DP

/SD AB

/SD CD

/OTW

GREG

GND

GND

GND

GVDD

BST D

PVDD D

PVDD D

OUT D

OUT D

GND

GND

OUT C

OUT C

PVDD C

PVDD C

BST C

BST B

O

O

I

I

O

I

I

P

I

I

I

P

I

I

I

P

P

O

O

P

P

P

P

O

O

P

P

P

P

P

P

Input signal (negative), Half-bridge B

Input signal (positive), Half-bridge B

Digital supply voltage regulator decoupling pin

Mode selection pin

Mode selection pin

Mode selection pin

Digital suppl y voltage regulator decoupling return pin

Input signal (positive), Half-bridge C

Input signal (negative), Half-bridge C

Reset signal, active low

Input signal (negative), Half-bridge D

Input signal (positive), Half-bridge D

Shutdown signal for half-bridge A and B

Shutdown signal for half-bridge C and D

Over temperature warning output

Gate drive voltage regulator decoupling pin

Power ground

Power ground

Power ground

Voltage supply

HS bootstrap supply (BST)

Power supply input for half-bridge D

Power supply input for half-bridge D

Output, half-bridge D

Output, half-bridge D

Power ground

Power ground

Output, half-bridge C

Output, half-bridge C

Power supply input for half-bridge C

Power supply input for half-bridge C

HS bootstrap supply (BST)

HS bootstrap supply (BST)

- 82 -

41

40

39

38

37

36

PVDD B

PVDD B

OUT B

OUT B

GND

GND

O

O

P

P

P

P

Power supply input for half-bridge B

Power supply input for half-bridge B

Output, half-bridge B

Output, half-bridge B

Power ground

Power ground

35

34

33

32

31

30

OUT A

OUT A

PVDD A

PVDD A

BST A

GVDD

P

P

O

O

P

P

Output, half-bridge A

Output, half-bridge A

Power supply input for half-bridge A

Power supply input for half-bridge A

HS bootstrap supply (BST)

Voltage supply

29 GND Power ground

3.5.18 Function introduction to AD7312

1. DESCRIPTION

The AD7312 (N101) is a VFD (Vacuum Fluorescent Display) controller/driver with STANDBY controller. It is driven on a 1/4 to 1/11 duty factor (include key scan). It consists of 5 segment output lines, 6 segment/key scan output lines, 6 grid output lines, 5 segment/grid output drive lines, 2 LED output ports, a display memory, a control circuit, and a key scan circuit. In addition, it includes 2 input ports, RMIN and SKEY, RMIN receives the signal form the STANDBY-KEY of remote sensor, SEKY can be controlled by an external switch. Both of them and STANBY SCAN-KEY can control the output level (High) of PSV port to realize the STANDBY function. To leave the standby mode, we can use the 2 remote WAKE_UP -KEY, 3 WAKE_UP SCAN-KEY, remote STANDBY-KEY, STANDBY-KEY and STANDBY SCAN-KEY to control the output level (Low) of PSV port to realize the Wake Up function. Serial data is input to the AD7312 through a four-line serial interface.

2. FEATURES

◆ Serial interface (CLK, STB, D

IN,

D

OUT

)

◆ Key scanning (6×　 4 matrices)

◆ Programming display modes (11-digit & 11-segment to 6-digit & 16-segment)

◆ Programming dimming step

◆ High-voltage output (V

DD

-35V max).

◆ LED ports (2 channels., 20 mA max).

◆ 2-pin General-purpose input port

- 83 -

5

9

8

44

21 to 25

15 to 20

32 to 37

26, 28 to 31

39 and 42

40

41

10 to 13

14, 38

7, 43

27

1 and 4

2

3

◆ Built-in oscillator

◆ No external resistor necessary for driver outputs (provides PMOS open-drain and pull-low resistor　 output)

◆ Remote signal input port

◆ Remote signal output port

◆ 3 STANDBY master output ports (controlled by remote STANDBY-KEY, STANDBY-KEY and

STANDBY SCAN-KEY)

◆ 8 WAKE UP master output ports (controlled by 2 remote WAKE_UP -KEY, 3 WAKE_UP SCANKEY, remote STANDBY-KEY, STANDBY-KEY and STANDBY SCAN-KEY)

◆　 NEC 6121/6122 infrared protocol support

3. PIN DESCRIPTION

PIN Symbol I/O Description

6 DIN I Data input

O

O

I

DOUT

STB

CLK

OSC

Seg7 to Seg11

Seg1/KS1 to Seg6/KS6

Grid1 to Grid6

Seg12/Grid11 to Seg16/Grid7

LED1 and LED4

RMBUF

PSV

KEY1 to KEY4

VDD

VSS

VEE

SW1 and SW4

RMIN

SKEY

I

I

I

I

I

I

O

I

I

O

O

O

O

O

Data output

Strobe

Clock input

Oscillator pin

High-voltage output (Segment)

High-voltage output

High-voltage output (Grid)

High-voltage output (Segment/grid)

LED output

Remote Control Buffer

Power Saving Output

Key data input

Logic power

Logic ground

Pull-down level

Switch input

Remote Control Input

Standby Key Input

- 84 -

3.5.19 function introduction to VIPer22ADIP

1. DESCRIPTION

The VIPer22A (U501) combines a dedicated current mode PWM controller with a high voltage Power

MOSFET on the same silicon chip. Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits:

Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.

Automatic burst mode in low load condition.

Over voltage protection in hiccup mode.

2. FEATURES

◆ FIXED 60 KHZ SWITCHING FREQUENCY

◆ 9V TO 38V WIDE RANGE VDD VOLTAGE

◆ CURRENT MODE CONTROL

◆ AUXILIARY UNDERVOLTAGE LOCKOUT WITH HYSTERESIS

◆ HIGH VOLTAGE START UP CURRENT SOURCE

◆ OVERTEMPERATURE, OVERCURRENT AND OVERVOLTAGE PROTECTION WITH

AUTORESTART

3. PIN DESCRIPTION

PIN Symbol I/O Description

1 SOURCE O Power MOSFET source and circuit ground reference.

4

5

2

3

6

7

SOURCE

FB

VDD

DRAIN

DRAIN

DRAIN

I

I

O

I

I

I

Power MOSFET source and circuit ground reference.

Feedback input.

Power supply of the control circuits.

Pow er MOSFET drain.

Power MOSFET drain.

Power MOSFET drain.

8 DRAIN I Power MOSFET drain.

3.5.20 Function introduction to HS817

HS817 (U502, U506) is a photoelectric coupler, shown as the figure 3.5.20.1. The right side is a light emitting diode, which sends out light of different intensity according to the strength of voltage inputted from the right side, generates photocurrent of different intensity on the left side according to light of different intensity,

- 85 -

and outputs from position D. The higher of the voltage inputted from the right side, the stronger of the light emitted from light emitting diode and the larger of the photocurrent produced from position D. The lower of the voltage inputted from the right side of photoelectric coupler, the weaker of the light emitted from light emitting diode and the weaker of the current outputted from position D.

Figure 3.5.20.1 2501 outside drawing

3.5.21 Function introduction to TL431A

TL431A (U503, U507) is a 2.5V comparator, shown as the figure 3.5.21.1. Compared the inputted voltage of

R end with 2.5V, when voltage of R end is more than 2.5V, KA end is on and photoelectric coupler starts to send out photocurrent; when voltage of R end is less than 2.5V, KA end is cutoff and photoelectric coupler does not send out photocurrent. CPU+3.3V in power board circuit must be kept in 3.3V, for the function of comparator. No matter more than or less than 3.3V, through on and off status of comparator, it will control the on state of the output end of photoelectric coupler LM431A to adjust the output space occupation ratio of switch module to control the output voltage of transformer and masthead the power.

Ｋ

Ｒ

Ａ

Figure 3.5.21.1 LM431A outside drawing

3.5.22 function introduction to KA1M0880BTU

1. DESCRIPTION

The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components. The Fairchild Power Switch(FPS) consist of high voltage power SenseFET and current mode PWM IC. Included PWM controller features integrated fixed frequency oscillator, under voltage lock-out, leading edge blanking, optimized gate turn-on/turn-off driver, thermal shutdown protection, over voltage

- 86 -

protection, and temperature compensated precision current sources for loopcompensation and fault protection circuitry. Compared to discrete MOSFET and PWM controller or RCC solution, a Fairchild Power

Switch(FPS) can reduce total component count, design size, weight and at the same time increase efficiency, productivity, and system reliability. It has a basic platform well suited for cost effective design in either a flyback converter or a forward converter.

2. FEATURES

◆ Precision fixed operating frequency (100/67/50kHz), KA1M0880BTU (70Hz)

◆ Low start -up current(typ. 100uA)

◆ Pulse by pulse current limiting

◆ Over current protection

◆ Over voltage protecton (Min. 25V), KA1M0880BTU (Min. 23V)

◆ Internal thermal shutdown function

◆ Under voltage lockout

◆ Internal high voltage sense FET

◆　 Auto-restart mode

3. PIN DESCRIPTION

PIN Symbol I/O Description

3

4

1

2

GND

Drain

Vcc

FB

I

I

I

O ground

Voltage output

Voltage input

Feed back

- 87 -

Chapter Four

Disassembly and Assembly Process

DVD players manufactured in BBK are largely identical but with minor differences and are mainly composed of loader components, control panel components, decode and servo board components, power board components, power amplifier board components, MIC board components and AV board components. In order to speed up the compilation of “Service Manual”, we shall not give repeat explanation to model with minor differences in chapter four “Disassembly and Assembly Process” for the later compiled service manuals. For disassembly and assembly process in this chapter, please refer to chapter 4 of “DK1005S Service Manual” or “DK1020S Service” .

The pictures of this model are shown as follows:

- 88 -

Chapter Cinque

PCB board & Circuit diagram

Section One PCB board

5.1.1 Surface layer of KEY SCAN Board

S 1 1 0

C 1 0 5

C 1 0 4

R 1 2 6 VD108

C 1 0 6

R 1 1 0

N 1 0 2

1

S 1 1 1

C 1 1 2

S 1 0 7

S 1 0 8

S 1 0 9

V103 C113

R 1 3 7

C 1 0 7

C 1 0 9

C 1 0 8 V 1 0 1

V 1 0 2 3 5

DS101

R123 VD106

6DK1910S-0

2006 04 14

VD105

S 1 0 2

S 1 0 1

VD107

S 1 0 3

S 1 0 4 S 1 0 5 S 1 0 6

- 89 -

5.1.2 Bottom layer of KEY SCAN Board

N 1 0 1

X S 1 0 6 X P 1 0 2

- 90 -

5.1.3 Surface layer of DECODE&SERVO Board

R2159

R248

R244

U205

C234

L205

TC211

L206

TC203 TC

20

2

C223

C224

C225

C227

C228 R223

6

L250

G

O I

TC209 TC213

7

U208

XS202

GND TXDRXDDV33

R341

R342

R343

R344

R345

C282

U202

TC217

TC201

VD201

U201

TC208

TC207

TC

301

1

TC302

8

4

R346

R347

C281

27

TC210 28

U203

XP207

L216

2DK1910S-0

2006 04 14

C347

1

U211

54

U214

L233

C266

R230

C263

L232

C264

L231

C265

L230

C267

C279

C349

R234

R235

R249

C348

R348

R255

28

C208

R206

TC205

U302

TC304

L302

TC247

R297

R339

R325

V310

R327

L204

TC237

R2140

R240

R241

R238

R239

R326

V308

V306

TC308

TC204

R324 R323

XS302

LO-

LO+

TRO

GND

TRI

C303 C302 R312 C304

XS303

XS301

- 91 -

5.1.4 Bottom layer of DECODE&SERVO Board

C345

R258

R257

L235

R331

C249

R213

C256

C237

C245

C2167

L234

C235

C230

C219

C220

C222

R224

C229

R268

C221

L249

C2158

C239

C218

L203

L207

L208

L228

R205

C308

C206

R310

V304

C312

R303

C311

L304

L309

R270

R256

R243

R242

- 92 -

5.1.5 Surface layer of audio power amplifying Board

XC100

R182

SR-

SR+

SW-

SW+

R181

R177

SL+

R180

R178

R176

R44

R47 R52

R45

C44 C93

SL-

C+

R93

R90

R39

R38

R145

R197

R192

R195

R191

C-

R196

R194

R193

R-

R51

R43

R42

R46

R+

L+

L-

C170

R184

R183

R50

R48

R172

A10

XS101

C177 C173

C186

C176 C172

C43

C133

C90

R143 R142

C140

C185

C141 C139

C36

C37

C181

C180

C134

C169

C168

R40

RST

SDA_LR

SDA_SLSR

SDA_CSW

GND

MCLK

GND

SCLK

LRCK

AUIN_SL0

AUIN_SL1

SCL

SDA

MUTE

STBY

DTS DO

DTS CL

DTS D1

DTS CE

TUNER_ON

DAVNIN

M1

GND

M0

HDET

SDA

XS108

L1

L4

C204

R54

R55

R57

R139

R221

R222

C211

N4

R12 R58 R8

R11

C21

N3

C20

N2

R94

R95

R96

C191

R97

C192

R98

C193

R99

C194

C195

R100

C196

R101

R113

R5

C201

Y3

L10

C105

R41

C95 R104

Y1

C110

L9

C109

C96

L11

R36

C29

R31

C27

R135

C122

R32

R35

C30

R131

C123

R132

R186

C26

R141 C138

R185

R34

R130

C28

C137

C120 R134

R33

R30

C119

C179

N13 N14

C72

C112

C111

C54

L2

L3

C56

C52

C58

C55

C67

N12

C49

C50 R64 C53 R66

C19

XS114

XS104

MIC1GND MIC2

VD9

A9

L13 L15 4DVR979-5

2006 03 15

C220

C118

C124

R133

N15

8 7

R126

R125

R124

R123

RDS_MPX AGND

TU_R

TU_L

TU+9V

DIS DO1

GND

DIS CL1

DIS DI1

DIS CE1

Y2

2

C126

R137

R86

R85

R84

C128 N6

R92

C117

C81

C127

1

C94

C160

C159

R165

C14

R14

6

C108

R200

R7

A11

XS113

3

VD2

R245

R15

VD8

R109

C107 R166

R19 R162

C98 C97

C154

R102

R105

C100

R106

R156

C102

R108

C155

XP112

C8

R21

VD6

VD5

C84

C78

C80

R88

C148

C165

C197

C198

R17

C132

R18

C106 R16 C101

C150 R254 R154

C156

R158

R157

R161

C205

R220

C157

C161

R163 R167 C163

C149

C62

V2

C254

R219

C158

R164 R168

C162 C164

R20

N1

C153

C199

C206

R171

R170

R4

C86

R87

R201

C91

L6

C79

N7

L12

L7

C87

C92

C57

C6

R1

R2

C167

C2 N5

C166

C1

R80

R81

C77

C76

R83

R82

C61

C74

R78

R79

R77

R76

C190 C189

A8

- 93 -

5.1.6 Bottom layer of audio power amplifying Board

R117

R119

R120

R121

C13

C70

C12

C69

C10

C71

C66

C11

C65

C68 C9

C64

- 94 -

C213

C212

L17

R13

C17 C18

C171 C217 C73

C218

C216

C215

C214

5.1.7 Surface layer of AV Board

- 95 -

5.1.8 Bottom layer of AV Board

- 96 -

5.1.9 POWER Board

YC502

YC501

L501

XC501

RV501

R501

XC502

RT501

TC501

TC504

R509

V501

@5DVR979N-7 UL

2006 02 22

TC503

R510

D505

D501

R508

C501

TC502

R502

D506

D502

L502

U501 R503

T501

V502

F501

R506 R505

XS100

C502

R518

1

R517

U502

R511

R512

1

8

ZD503

YC503

D510

D511

D512

U507

D507

D509

C510

D519

U505

1

T502

1

L504

D508

R524

R537

R523

R514

C513

C515

C508

C517 D513

C518 C521

R516

C520

C519

R520

R519

R526

16

9

R532

R533

C523

D518

R530

C527

R531

R529

P+28V PGND

XS101

R528

C526

U506

TC517

GDN502

TC518

L508

C524

XS105

D+

5V

DG

D+

3V

AG

A+

5V

R527

TC516

W20

W19

L505 TC507

ZD502

R521

C516

U508

C528 TC520

W15

W21

TC508

W11

W14

W4

W10

XS103

A+10V

A+

5V

AG

A-10V

PG

H-R

H-L

T

H-

DE

XS104

H-R

PG

H-L

H-

DE

T

DG

FL

+

FL

-

-21

V

CP

U5

STBY

D514

R525 TC515

- 97 -

2

3

4

11

12

13

14

15

16

5

6

7

8

9

10

17

18

19

20

21

22

23

24

24P0.5mm

C311

104

SL+

SL-

MO_VCC

C305

104

R319

150K

R304

1R

2SK3018-S

C304

V303

R305

1R

L308

L307

L306

L305

L304

L322

L303

L301

C302

104

R3211R

R340

1R

R308

100K

L324

L323

L321

L320

L319

L318

L317

L314

L312

R303

L311

L310

L316

C312

104

GND

FMSO

TC304

47uF/16V

R312 20K

C303

104

10K

151 TRSO

V1P4

STBY

R313

C307 2200pF

R317

680K

R320

150K

C308

DNS

15

16

17

18

19

20

21

22

23

24

25

26

27

28

FBSMT

FBSMT

R310

V304

2SK3018-S

100K

AVCC

C301

104

FBSMT

FBSMT

FBSMT

FBSMT

FBSMT

FBSMT

FBSMT

0R

FBSMT

FBSMT

FBSMT

FBSMT

FBSMT

10uH

FBSMT

FBSMT

FBSMT

10uH

FBSMT

R309

AVCC

10K

R311

V305

3904-S

10K

IOA

VOTK+

VOTK-

VOLD+

VOLD-

PGND

VNFTK

PVCC2

PREGND

VINLD

CTK2

CTK1

VINTK

BIAS

STBY

U302

BA5954

R318

R322

680K

0R

MDI1

E

V20

F

B

A

RFO

IOA

D

C

VOFC+

VOFC-

VO2+

VOSL-

PGND

PVCC1

VCC

VINFFC

VOSL

VINSL-

VINSL+

CF2

CF1

VINFC

OPO

ADIN

OP-

OP+

C310

2200pF

V1P4

SP-

DV33

L238

FB

RFV33

TC211

220uF/16V

L205

FB

C231

104

L206

4.7R

L207 FB

L208

FB

PLLVDD3

C234

TC203

104 47uF/16V

ADCVDD3

VREFN

C235

104

RFVDD3

C238

104

C236

104

RFSVDD3

C237

104 C C201

C229

104

1uF

C240

1uF

VREFP

C239

104

TC301

220uF/16V

L250

FB

B C202 1uF

R301 L309 L234

1

5

4

3

2

1

7

6

14

13

12

11

10

9

8

XS06

2

3

4

5

6

10R

R302

10R

LDO-AV33

V301

2SB1132-S

R331 0R

V302

2SB1132-S

FB

TC302

47uF/16V

LDO2

DQS0

LDO1

TC303

47uF/16V

LDO-AV33

DV33

C241

104

V18

FB

RFV18

C230

104

TC206

47uF/16V

RFO

C206

120p

A

D

E

F

C

B

A

D

C203 1uF

C204 1uF

C205 DNS

R201

R202

R203

R204

R228 0R

0R

0R

0R

0R

MDI1

MDI2

MO_VCC

V1P4

FOSO

VCC

C242

104

TC205

47uF/16V

LDO2

LDO1

RFSVDD3

R21650R RFOP

L302

FB

R306

1R

SP-

SP+

DMSO

R315

20K

R316 20K

R349

10K

R307

1R

C306

151

C243

104

V1P4

ADIN

C208

C209

DV33

R328

10K

89V33

R329

10K

TC204

47uF/16V

TRSO

FOSO

C210 C211 C212 C213

153p

V1P4

104

L204

FBSMT

330p

L201 FB

330p

C255

R210

R211

C214

104

VPLLV33

ADIN

18K

20K

TC247

47uF/16V

USBVDD

RFON

V2P8

V20

V1P4

DMSO

FMSO

C207 104

R21660R FEO

TEO

TEZISLV

OPO

R208 10K

R209 15K

OP-

OP+

DMO

FMO

TROPEN

TRO

FOO

C2175

104

44

45

46

USBP

USBM

47

48

49

50

38

39

40

41

42

43

TDI

TMS

TCK

TDO

SL+

SL-

LIMIT

SP+

XS05

4

3

2

1

LOAD-

LOAD+

TROUT

TRIN

C343

104

C344

104 104

C309

104

C345

104

C346

104

A3

A4

A5

A6

A7

A8

A18

A19

TROUT

TRIN

STBY

TRCLOSE

V18

A2

51

52

53

54

55

56

32

33

34

35

36

37

26

27

28

29

30

31

57

58

59

60

61

62

63

64

20

21

22

23

24

25

14

15

16

17

18

19

8

9

10

11

12

13

5

6

7

2

3

4

DV33 89V33

R223

15K

AVDD3

FMO

TROPENPWM

PWMOUT1/V_ADIN9

TRO

FOO

VPLLVSS

CAPPAD

VPLLVDD3

USB_VSS

USBP

USBM

USB_VDD3

FG/V_ADIN8

TDI/V_ADIN4

TMS/V_ADIN5

TCK/V_ADIN6

TDO/V_ADIN7

DVDD18

IOA2

IOA3

IOA4

IOA5

IOA6

IOA7

HIGHA0

IOA18

IOA19

AGND

DVDA

DVDB

DVDC

DVDD

DVDRFIP

DVDRFIN

MA

MB

MC

MD

SA

SB

SC

SD

CDFON

CDFOP

TNI

TPI

MDI1

MDI2

LDO2

LDO1

SVDD3

CSO/RFOP

RFLVL/RFON

SGND

V2REFO

V20

VREFO

FEO

TEO

TEZISLV

OP_OUT

OP_INN

OP_INP

DMO

VCC

TC308

47uF/16V

R323

1.5K

V309

8550

R324

1.5K

TC309

47uF/16V

L235

FB

L236 FB

TC248

47uF/16V

C244

104

C245

104

AVDD3

C246

104

C247

104

C248

104

C249

104

C250

104

C251

104

LOAD-

(TRCLOSE1)

TROPEN

R325

470R

R326

2.2R\1/4W

V306

8550

V307

8050

V308

8050

V310

9014-S

R327

470R

R339

10K

LOAD+

(TROPEN1)

TRCLOSE

(TRCLOSE1)

TROPEN 104

V18

C2167 C254

104

C2174

104

C256

104

C257

104

C258

104 PWR#

PCE#

PRD#

R297

R298

R299

0R

0R

0R

DWR#

DCE#

DRD#

C222

20pF

C223

102

TC202

10uF/16V

C218

0.47uF

U201

MT1389HD

10uF/16V TC207

89V33

L209

4.7uH

R213

1K

C216

R214

510R

JITFO C233 100pF JITFN

R227 750K

DACVDD3

L203

FB DV33

DVDD3

RA4

RA5

RA6

RA7

RA8

RA9

RA11

DVSS

CKE

RCLK

DVDD3

RA3

RA2

DVDD18

RA1

RA0

RA10

BA1

BA0

RCS

RAS

CAS

RWE

DQM1

DVDD3

IO_18

RD8

DACVSSC

YUV1/Y

DACVDDB

YUV2/C

DACVSSB

YUV3/CVBS

DACVDDA

YUV4/G

DACVSSA

YUV5/B

YUV6/R

VSYNC/V_ADIN1

YUV7

HSYNC/V_ADIN2

DVSS

IO_17

C0/IO_0

C1/IO_1

DVDD18

C2/IO_2

C3/IO_3

C4/IO_4

DVDD3

C5/IO_5

C6/IO_6

C7/IO_7

YUVCLK/IO_8

Y0/IO_9

Y1/IO_10

Y2/IO_11

Y3/IO_12

Y4/IO_13

DVDD18

Y5/IO_14

Y6/IO_15

Y7/IO_16

156

155

154

153

152

151

150

149

148

147

146

145

144

162

161

160

159

158

157

168

167

166

165

164

163

137

136

135

134

133

132

131

130

129

143

142

141

140

139

138

174

173

172

171

170

169

180

179

178

177

176

175

186

185

184

183

182

181

192

191

190

189

188

187

C217

104

89V33V18

TC201

10uF/16V

Y1

Y2

Y3

Y4

Y5

Y6

VSYNC#

HSYNC#

VDATA3

DTS_DO

DTS_CL

DTS_DI

DTS_CE

R261

33R VOICE_DET

TUNER_ON

CLK

RDS_DATA

POWER_ON_RST

RDSSYNC

SCMUTE

RDSID

RDSCE

AUIN_SL0

AUIN_SL1

J3

J4

DMA4

DMA5

DMA6

DMA7

DMA8

DMA9

DMA11

DCKE

DCLK

DMA3

DMA2

DMA1

DMA0

DMA10

BA1

BA0

CS#

RAS#

CAS#

WE#

DQM1

LIMIT

DQ8

XP203

1

2

3

4

5

XS05

2

3

4

XS04(DNS)

L222

L223

L209

DV33

L226

FB

DV33

RXD

TXD

GND

U208

BA033FP(DNS)

FB

FB

FB

C267

104

AVCC

C281

104

SD33

C2162

104

XP900

9

10

11

6

7

8

3

4

1

2

5

12

CON12

C2163

104

C263

47pF

C270

104

VCC

C2168

104

TC210

47uF/16V

C271

104

TC208

220uF/16V

TC207

220uF/16V

C2170

104

L230

L231

L232

L233

C264

47pF

USBP

USBM

USB_VBUS

DV33

J4

J3

FBSMT

FBSMT

FBSMT

FBSMT

C265

47pF

C266

47pF

VCC

VFDAT

VFDST

VFDCK

IR

R230

4.7K

DV33

L227

FB

C2171

104

C272

104

DV33A

C2173

104

1

2

3

4

TC213

220uF/16V

U202

AT24C16X4050

DC/NC

RST_/NC

WP/RST_

VSS

VCC

RST/WP

SCL

SDA

VD

8

7

6

5

R241

4.7K(DNS)

DV33

SCL

SDA

C260

102(DNS)

A16

A15

A14

A13

A12

A11

A10

A9

AA20

AA21

DWR#

URST#

VP

A19

A18

A8

A7

A6

A5

A4

A3

A2

R259

680R

R260

680R

10

11

12

13

14

15

16

17

7

8

9

3

4

5

1

2

6

18

19

20

21

22

23

24

C261

102(DNS)

C259

104

U214

A15

A14

A13

A12

A11

A10

A9

A6

A5

A4

A3

A2

A1

A8

A19

NC

WE

RESET

NC

NC

RY/BY

A18

A17

A7

8M_FLASH(TSOP)

42

41

40

39

38

37

36

35

34

33

32

48

47

46

45

44

43

31

30

29

28

27

26

25

A16

BYTE

Vss

DQ15/A-1

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4

Vcc

DQ11

DQ3

DQ10

DQ2

DQ9

DQ1

DQ8

DQ0

OE

Vss

CE

A0

DCLK

DCKE

R263

R264

CS#

RAS#

CAS#

WE#

R265

R266

R267

R2162

R231

33R

R232

33R

DMA0

DMA1

DMA2

DMA3

DMA4

DMA5

DMA6

DMA7

DMA8

DMA9

DMA10

MA11

BA0

#BA1

33R

33R

SDCLK

SDCKE

38

37

33R

33R

33R

33R

DCS#

DRAS#

DCAS#

DWE#

19

18

17

16

DQM0

DQM1

15

39

23

24

25

26

29

30

31

32

33

34

22

35

20

21

36

40

54

41

28

A17

GND

A0

AD7

AD6

AD5

AD4

VD

AD3

AD2

AD1

AD0

DRD#

GND

DCE#

A1

U211

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10/AP

A11

BA0/A13

BA1/A12

CLK

CKE

/CS

/RAS

/CAS

/WE

VCC

VCC

VCC

DQML

DQMH

VCCQ

VCCQ

VCCQ

VCCQ NC

NC

VSS

VSS

VSS

SDRAM 64M

VSSQ

VSSQ

VSSQ

VSSQ

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

3

9

43

49

6

12

46

52

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

2

4

5

7

8

10

11

13

42

44

45

47

48

50

51

53

SD33

1

14

27

SD33

C2160

104

C282

104

VCC

VCC

R234

4.7K

R235

4.7K

R249

4.7K

SPDATA

SPLRCLK

SPBCLK

R341

R342

R343

SPMCLK R344

VOICE_DET R345

VCC

SCL

SDA

DGND

XO

DV33

Y1

Y2

Y3

VGND

Y4

Y5

Y6

HSYNC#

VSYNC#

VDATA3

33R

33R

33R

IEC958

DGND

SPDAT

SPLRCK

SPBCK

33R

33R

DGND

SPMCK

AUDIO_RST

INT

DVCC

L251 FB

R233 75R

AUDIO_RST

SDATA0

SDATA1

SDATA2

GND

SACLK

GND

SBCLK

SLRCK

AUIN_SL0

AUIN_SL1

SCL

SDA

SCMUTE

LRSWMUTE

DTS_DO

DTS_CL

DTS_DI

DTS_CE

TUNER_ON

DAVNIN

GND

RDSSYNC

RDSID

RDSCE

RDCL

QUAL

ADC_DAT

R250

0R(DNS)

VCC DV33

DV33 C274

VD202

1N4004(DNS)

VD203

1N4004(DNS)

DV33

ACLK

ABCK

ALRCK

ASDAT0

ASDAT1

ASDAT2

R291

R292

R293

R294

R295

R296

33R

33R

33R

33R

33R

33R

SACLK

SBCLK

SLRCK

SDATA0

SDATA1

SDATA2

XI

R244

0R

L249

2.7uH(DNS)

C2158

27pF(DNS)

R252

75K

R253

0R(DNS)

DV33

VD201

1N4148

R236

1K

Q204

9015

TC217

47uF/16V

R246 100K

C275

27pF

X201

27MHz

R248

0R

C276

27pF

XO

R254

47K

C279

104

5

C278

225

VD

R255

0R

L204

TC237

47uF/16V

6

FB(DNS)

DV33

VCC

U205C

HCU04

R256

33R

IEC958

R251

0R

R347

10K

CLK

R346

330

DV33

10

U205E

HCU04

11 12

U205F

HCU04

VCC

L216

FB

C347

104

3

4

U203

RT9701 vin ce

104

13

R2159

0R vout vout

1

5

C348

104

ASPDIF

USB_VBUS

V18

L228

FB

C273

104

C349

225

R348

10R(DNS)

TC209

220uF/16V

R242

3.3K

R243

1.2K

U209

LM1117MP-1.8

15

16

17

18

19

20

21

22

23

24

25

26

27

28

XS28

XP206

1

2

11

12

13

14

15

16

17

18

19

20

21

7

8

9

5

6

3

4

10

8

9

10

11

12

13

14

XP207

1

2

5

6

3

4

7

22

23

24

25

26

27

28

XS28

URST#

X S 1 0 8

12

13

14

15

16

17

18

19

10

11

7

8

9

5

6

3

4

1

2

20

21

22

23

24

25

26

27

28

C O N 2 8

C O N 8

X S 1 0 4

1

4

5

2

3

6

7

8

L15 FB

L13

100uH A G N D

A+5V

L14

+9V

D+3.3V

100uH

V D 9

1N4004

V D 1 0

1N4004

-9V

H G N D

H-R

H-L

H D E T

R241

47/0.25W

R242

270

C148

47U/16V

V2

8050

47U/16V

VD12

5.6V

C149

C150

104

+5V

AUIN_SL1 AUIN_SL0

0

0

1

1

0

1

0

1

OUTPUT

MIC(1)

AUX(2)

TUNER(3)

MIC2

G N D

MIC1

X S 1 1 4

3

2

1

C O N 3

X P 1 1 2

5

6

3

4

7

1

2

C O N 8

C217

104

C214

104

C215

104

C216

104

C218

104

C110u/16V

R13K

C210u/16V

R23K

6

5

C6 101

R4 51K

N1B

4558

7

C8

10u/16V

+9V

R O

A G N D

LO

A U X R

A G N D

A U X L

RO

LO

2

3

-9V

N1A

4558

1

+9V

C199

104

C200

104

-9V

+9V

R201K

R21

1K

V D 5

1N4148

V D 6

1N4148

A+5V

A+5V

R76 4.7K

R77 4.7K

O K

A U X R

TU_R

A U X L

TU_L

A U I N _ S L 1

A U I N _ S L 0

2

4

1

5

6

9

10

12

14

15

11

N5

X0

X1

X2

X3

X

Y

Y0

Y1

Y2

Y3

INH

VDD

B

A

CD4052

VSS

VEE

13

3

16

8

7

C75

104

C74

104

R784.7K

R794.7K

A+5V

-9V

QUAL 1

DAVNIN 2

C224

4.7u/16V

MUXL

C223

104

VDDA

3

4

5

6

7

C225

561

8

N15

QUAL RDCL

RDDA

VREF

T57

OSC2

MUX OSC1

AVDD DVDD

AVSS DVSS

CIN TEST

SCOUT MODE

PT2579

16

15

RDCL

14 OSCO

13 OSC1

12

11

10

VDDD

C220

104

9

1

R8 100k

N2A

6 3

N2B S N 7 4 L V C 2 G 0 4 D B V R

4

L16

FB

1k

R10

1k

R12

3k

R11

47

C145

100p

C144

100p

TU+5V

D A V N I N

S D A

S C L

R D S _ M P X

R84

10K

R85

10K

R86

10K

C117 561

18

19

1

5

2

8

9

10

11

13

20

N6 S A A 6 5 8 8

MPTH

DAVN

SDA

SCL

PSWN

AFIN

LVIN

SCOUT

MPXIN

VDDA

VDDD

Vref

TCON

CIN

MRO

OSC1

MAD

VSSD

VSSA

OSCO

16

14

7

17

3

12

6

15

4

R133

1K

C81

331

TU+9V

VDDA

VDDD

R245

100

V 5S8550

L5 FB

R89 10

C85

470u/16V

C88

104

TU+5V

C89

102

R91

220/0.5W

R92

10K

R137 10

C125

4.7u/16V

C126

104

C127

104

C128

47u/16V

V D 3

5.1V

V 6

9014

+9V

C94

470u/16V

R138 4.7K

3.3V

R139

4.7K

C118

15p

Y 24.332MHz

C124

15p

C17

100p

Y 312.288MHz

C18

100p

3.3V

A+5V

硬件复位信号

R S T

A U I N _ S L 0

A U I N _ S L 1

S C L

S D A

MUTE

H D E T

D T S D O

D T S C L

D T S D I

D T S C E

T U N E R _ O N

D A V N I N

M1

H M U T

M0

RDCL

QUAL

RST

SCL

SDA

MUTE

HDET

R2947

R5647

R5947

R6247

R6347

R6947

R225 47

C213

100p

C212

100p

N3A

74HCT125

N3B

S D A _ L R

74HCT125

L17

FB

SDA_LR

N 3 C

S D A _ S L S R

74HCT125

SDA_SLSR

N 3 D

S D A _ C S W

SDA_CSW

74HCT125

N4A

74HCT125

N4B SCLK

74HCT125

N 4 C L R C K

74HCT125

SCLK

LRCK

N 4 D S D A _ A D

74HCT125

SDA_AD

R13

220

R22110K

R22210K

3.3V

3.3V

MCLK

C211

220p

R87 10K

SCLK

L R C K

C60

C59 104 C20 102 104

C21 C204

102 104

C19 47u/16V

C61 104

C57 47u/16V

L12

FB

L6 FB

R885.1

C80

104

3

4

5

6

1

2

7

8

N7 CS5340

M0

MCLK

VL

SDA

GND

VD

SCLK

LRCK

M1

FILT+

RGND

VA

AINR

VQ

AINL

RST

C78

104

C79

47u/16V

C83

104

L7 FB

C86

10u/16V

16

15

14

13

12

11

10

9 R S T

C82

104

C87

4.7u/16V

C84

4.7u/16V

C91 4.7u/16V

C92 4.7u/16V

C76

101

3.3V

C77

101

R83

4.7K

R81

4.7K

R82

2.2K

R80

2.2K

D T S _ C E 1

DTS_DI1

DTS_CL1

D T S _ D O 1

R126

R125

R124

R123

220

220

220

220

R117

R119

R120

R121

TU+5V

10K

10K

10K

10K

R223

A G N D

R D S _ M P X

0R

TU_R

TU+9V

TU_L

R224

DGND

DTS_DO1

DTS_CL1

DTS_DI1

D T S _ C E 1

0R

XS113

5

6

7

8

9

10

11

1

2

3

4

CON11

+5V

R111

4.7K

R110

4.7K

C104

10u/16V

C103

104

LGND LGND LGND

PWM_RL-

PWM_RL+

R1034.7K

LGND

R1024.7K

C102101

R10818K R107 27K

C97

681

C98

681

2

3

LGND

N8A

TLV272

R106 27K

R109 18K

C100

101

LGND

+5V

1

R1668.2K

R16522K

6

5

R15 220K

LGND

C159

152

C160

105

LGND

R1412K

C1482p

N8B

TLV272

7

C108 10u/16V

+5V

R9

4.7K

R6

510

V7

2N5401

LO1

V9

8050

R114

47K

R217510

LO

R244

4.7K

R243

1K

LGND

PWM_RR-

PWM_RR+

RO1

LO1

R1054.7K

LGND

R1564.7K

R220

10K

R219

10K

C101101

R1812K

LGND

V8

8050

R157 27K

C154

681

C155

681

2

3

R158 27K

R162 18K

R16118K

LGND

+5V

N9A

TLV272

1

R16 8.2K

R1722K

C198

152

R19 220K

LGND

6

5

C132 82p

N9B

TLV272

7

C165 10u/16V

R7

510

RO1

C156

101

LGND

C197

105

LGND

A+5V

HGND HGND

R160

47K

R154

10K

C205

10u/16V

R163 10K

C157

471

47p

C161

10K

C206

10u/16V

C62

C158

471

R164 10K

C162

47p

HGND

HGND

HGND

C153

10u/16V

10u/16V

V 4

9014

C254

47u/16V

HGND

C163221

R16710K

2

3

6

5

1 IN-

1 IN+

2 IN-

2 IN+

N11LM4880

1 OUT

2 OUT

+V

V-

R16810K

C164221

+5V +5V +5V

LGND

C63

47u/16V

LGND

C106

104

LGND

C107

104

A+5V

R254

0(dns)

+5V

C166330u/10V

1

7

8

4

A+5V

HGND

C167330u/10V

H-R

H-L

R170

10K

R171

10K

LGND

R169

47K

LGND

H-R

H-L

HGND

R218510

HGND

+9V

-9V

RO

C189

220u/16V

C171

104

C190

220u/16V

C73

104

MCLK

RST

MUTE

D+3.3V

D+3.3V

L8 FB

DGND

SDA

SCL

LRCK

SCLK

SDA_CSW

SDA_AD

SDA_SLSR

SDA_LR

PWM_SL+

PWM_SL-

P W M _ S L +

P W M _ S L -

SD

VALID

S D

V A L I D

PWM_SR-

PWM_SR+

P W M _ S R -

P W M _ S R +

R208 0R

R209 0R

R25 10

R210 0R

R211 0R

PWM_SW+

P W M _ S W +

PWM_SW-

P W M _ S W -

R24 10

R212 0R

R213 0R

PWM_CEN+

P W M _ C E N +

P W M _ C E N -

PWM_CEN-

SD

S D

VALID

V A L I D

R202 0R

R203 0R

R116 10

PWM_FL+

PWM_FL-

PWM_FL+

PWM_FL-

P W M _ F R -

PWM_FR-

PWM_FR+

P W M _ F R +

R204 0R

R205 0R

R175 10

R206 0R

R207 0R

+28.5V

R183

20K

R184

20K

PGND

MCLK

R S T

MUTE

D G N D

3.3V

3.3V

S D A

S C L

L R C K

SCLK

S D A _ C S W

S D A _ A D

S D A _ S L S R

S D A _ L R

C180

470u/35V

FL-

C181

470u/35V

R187

1

C182

103

PGND

VCC

VDD

PWM_3.3V

C111

224

R115 22

C112

10u/16V

P W M _ H _ P R

P W M _ H _ M R

P W M _ H _ P L

P W M _ H _ M L

P W M _ R R +

P W M _ R R -

P W M _ R L +

P W M _ R L -

P W M _ S W +

P W M _ S W -

P W M _ C E N +

P W M _ C E N -

PWM_H_PR

PWM_H_MR

PWM_H_PL

PWM_H_ML

PWM_RR+

PWM_RR-

PWM_RL+

PWM_RL-

PWM_SW+

PWM_SW-

PWM_CEN+

PWM_CEN-

3.3V

C48

104

C202

104

R57

10K

3.3V

R54

10K

R55

10K

R94

R95

R96

R97

R98

R99

R100

R101

47

47

47

47

47

47

47

47

3.3V

R68 2.2

A V D D

C58

10u/16V

C56

104

R67 3.3

AVSS

C50

103

R64

200

C52

104

C53

103

R66

200

C55

104

3.3V

R65 1

C54

10u/16V

C49

104

C67

104

C113

4.7u/16V

D V D D

C51

104

8

9

10

11

12

13

14

15

16

3

4

1

2

5

6

7

A V S S

O

VRA_PLL

PLL_FLT_RET

PLL_FLTM

PLL_FLTP

AVSS

AVSS_GR

VRD_PLL

AVSS_PLL

AVDD_PLL

VBGAP

/RESET

/HP_SEL

/PDA

/MUTE

DVDD

DVSS

C95 15p

R104

100k

C96 15p

Y 1

13.5M

C99104

N12

T A S 5 5 0 8 P A G

C191

101

C192

101

C193

101

C194

101

C195

101

C196

101

VR_PWM

PWM_P_4

PWM_M_4

PWM_P_3

PWM_M_3

PWM_P_2

PWM_M_2

PWM_P_1

PWM_M_1

VALID

DVSS

/BKND_ERR

DVDD

DVSS

DVSS

VR_DIG

44

43

42

41

40

48

47

46

45

39

38

37

36

35

34

33

C105

104

C72

104

P W M _ S R +

P W M _ S R -

P W M _ S L +

P W M _ S L -

P W M _ F R +

P W M _ F R -

PWM_FL+

PWM_FL-

V A L I D

D3.3V

R5 47

PWM_SR+

PWM_SR-

PWM_SL+

PWM_SL-

PWM_FR+

PWM_FR-

PWM_FL+

PWM_FL-

VALID

V D 1 1N4148

S D

C110

R113

C109

104

10u/16V

1

C201

104 V D 7

1N4148

R230

4.7K

3.3V

R3

1K

3.3V

V D 8

5.1V

SD

+9V

R27 51

C22

104

PGND

PGND

PGND

C23105

C24 104

C25

105

PGND PGND

C115 105

C116 104

R122 51

C114

104

PGND

C175

105

PGND PGND

N13

TAS5112DFD

GND

GND

GREG

/OTW

/SD_CD

/SD_AB

PWM_DP

PWM_DM

/RESET_CD

PWM_CM

PWM_CP

DREG_RTN

M3

M2

M1

DREG

PWM_BP

PWM_BM

/RESET_AB

PWM_AM

PWM_AP

GND

DGND

GND

DVDD

GREG

GND

GND

8

9

10

11

12

13

14

15

3

4

5

1

2

6

7

16

17

18

19

20

21

22

23

24

25

26

27

28

N14

TAS5112DFD

GND

GND

GREG

/OTW

/SD_CD

/SD_AB

PWM_DP

PWM_DM

/RESET_CD

PWM_CM

PWM_CP

DREG_RTN

M3

M2

M1

DREG

PWM_BP

PWM_BM

/RESET_AB

PWM_AM

PWM_AP

GND

DGND

GND

DVDD

GREG

GND

GND

10

11

12

13

14

15

16

17

18

19

5

6

7

8

9

3

4

1

2

20

21

22

23

24

25

26

27

28

GND

GVDD

BST_D

PVDD_D

PVDD_D

OUT_D

OUT_D

GND

GND

OUT_C

OUT_C

PVDD_C

PVDD_C

BST_C

BST_B

PVDD_B

PVDD_B

OUT_B

OUT_B

GND

GND

OUT_A

OUT_A

PVDD_A

PVDD_A

BST_A

GVDD

GND

GND

GVDD

BST_D

PVDD_D

PVDD_D

OUT_D

OUT_D

GND

GND

OUT_C

OUT_C

PVDD_C

PVDD_C

BST_C

BST_B

PVDD_B

PVDD_B

OUT_B

OUT_B

GND

GND

OUT_A

OUT_A

PVDD_A

PVDD_A

BST_A

GVDD

GND

51

50

49

48

47

46

45

44

43

42

56

55

54

53

52

41

40

39

38

37

36

35

34

33

32

31

30

29

PGND PGND

C27

104

VCC28A

C32 333 R311

C28 104 R34 1.5

PGND

PGND

PGND

C29 104 R361.5

C33 333 R321

C129 333 R131 1

C120 104 R134 1.5

C121 104 R136 1.5

PGND

C130 333 R132 1

C26

104

VCC28A

PGND

PGND

PGND PGND

56

55

54

53

52

51

50

49

48

47

46

45

37

36

35

34

33

32

44

43

42

41

40

39

38

31

30

29

PGND PGND

C119

104

VCC28B

C183 333 R1851

C123 104 R186 1.5

PGND

PGND

PGND

C122104 R135 1.5

C131 333 R130 1

C34 333 R301

C30 104 R351.5

C31 104 R371.5

C35 333 R331

C179

104

VCC28B

PGND

PGND

PGND

PGND PGND

C36

680u/35V

C38

102

PGND

C40

103

+28.5V

R40

3.3

C133

680u/35V

C135

102

+28.5V

C137

103

R140

3.3

PGND

C134

680u/35V

C136

102

+28.5V

C138

103

R141

3.3

PGND

C37

680u/35V

C39

102

C41

103

+28.5V

R41

3.3

PGND

+28.5V

+28.5V

PGND

P G N D

PGND

X S 1 0 1

1

2

3

4

C O N 4

L4 10uH

L1 10uH

L9 10uH

L10 10uH

L11 10uH

L3 10uH

L2 10uH

+28.5V

R44

3K

R45

2K

R47

5.1K

R198

1K/3W

PGND

C43

0.47u

R52

1

C44

103

S L O U T 6

PGND

C64

103 C9

104

SL-

5

X C 1 0 0 C

W P 1 2

PGND

+28.5V

PGND

R38

3K

R39

5.1K

R90

2K

C90

0.47u

R93

1

S R O U T

8

PGND

C65

103

C10

S R -

104

7

X C 1 0 0 D

W P 1 2

C93

103

PGND PGND

C139

0.47u

R142

10K

R143

10K

C140

0.1u

R144

1

C143

103

C142

103

C141

0.1u

R145

1

PGND

C66

103

S W +

PGND

S W -

9

10

XC100E

W P 1 2

C71

103

+28.5V

R191

3K

R195

5.1K

R192

2K

C184

0.47u

R197

1

C188

103

PGND

C68

103

C E N +

4

XC100B

C11

C E N 3

104

W P 1 2

PGND

+28.5V

PGND

R42

3K

R46

5.1K

R43

2K

PGND

+28.5V

C42

0.47u

R51

1

C46

103

PGND

C69

103

PGND

F L O U T

2

XC100A

C12

FL-

104

1

W P 1 2

R48

3K

R50

5.1K

XC100F

R49

2K

C45

0.47u

R53

1

C47

103

PGND

C70

103

C13

F R -

104

11

W P 1 2

PGND PGND

+28.5V

R172

20K

R173

20K

PGND

C168

470u/35V

F R -

C169

470u/35V

R174

1

C170

103

PGND

+28.5V

R176

20K

R177

20K

PGND

C172

470u/35V

SL-

C173

470u/35V

R178

1

C174

103

PGND

+28.5V

R180

20K

R181

20K

PGND

C176

470u/35V

S R -

C177

470u/35V

R182

1

C178

103

PGND

+28.5V

R193

20K

R194

20K

PGND

C185

470u/35V

C E N -

C186

470u/35V

R196

1

C187

103

PGND

R190

10

+28.5V

R188

47/0.5W

R189

10

+28.5V

C207

104

C208

104

C209

104

C210

104

C151

104

C152

104

C146

104

C147

104

PGND PGND PGND PGND PGND PGND PGND PGND

GND PGND GND

R2010R

GND HGND

R199

0R

LGND

R2000R

XS111

11

12

13

14

15

16

17

18

19

20

21

7

8

9

5

6

3

4

10

22

23

24

25

26

27

28

1

2

CON28

C128

10u/16V

D+5V

L101

RH354708

6

VA

C130

104

7

AG

N101

CS8415A

Y1

Y2

Y3

Y4

Y5

Y6

VSYNC

HSYNC

VDATA3

SPDIF

SDOUT

OLRCK

OSCLK

RMCK

RST

INT

D+5V

SCL

SDA

OMCK

D3.3V

VGND

XC106B

AVG-2 I

C104

104

C132

104

R118

10K

C133

104

C135 104

D3.3V

R125

75R

R119

1.2K

C137

104

C136

472

D3.3V

L109

FB

VD

23

DG

22

C134

104

C127

10u/16V

XC106A

AVG-2 I

1

VCC

GND

3

C131

104 2

C138 104

L108 47uH

C141

D+5V

47u/16V

R128

75R

C139

20P

Y3 V-COMP

R107

75R

L110 1.8uH

C110

47P

VGND VGND

C111

47P

VD100

MMBD4148SE

VGND VGND D+5V

Y2 VIDEO_C

R106

75R

L107 1.8uH

C107

47P

VGND VGND

C109

47P

VD101

MMBD4148SE

VGND VGND D+5V

Y1 VIDEO_Y

R105

75R

L106 1.8uH

C106

47P

VGND VGND

C108

47P

VD102

MMBD4148SE

VGND VGND D+5V

Y4 VIDIO Y1

R108

75R

L111 1.8uH

C112

47P

VGND VGND

C114

47P

VD103

MMBD4148SE

VGND VGND D+5V

Y5 VIDIO U

R109

75R

L114 1.8uH

C113

47P

VGND VGND

C115

47P

VD104

MMBD4148SE

VGND VGND D+5V

Y6 VIDIO V

R110

75R

L116 1.8uH

C116

47P

VGND VGND

C117

47P

VD105

MMBD4148SE

VGND VGND D+5V

HSYNC

VDATA3

VSYNC

SPDIF

XS112

5

6

7

3

4

1

2

CON7

+9V

R1

AGND

L1

AUXR

AGND

AUXL

+9V

V-COMP

VIDEO_C

VIDEO_Y

VIDIO Y1

VIDIO U

VIDIO V

L102 RH354708

L100 RH354708

L122 RH354708

L121 RH354708

C102

102

C103

102

C119

102

C118

102

L120 RH354708

L119 RH354708

VGND

VGND

C101

20P

C122

20P

C123

20P

L118 RH354708

L103 RH354708

VGND

L104 RH354708

C124

20P

C125

20P

L105 RH354708

VGND

C126

20P

RO

LO

7

6

5

4

3

2

1

6

5

4

3

2

1

R

L

R

L

XC103B

MIX-OUT

XC103A

AUX-IN

XC105

DASW-02

VY

1

2

VU 3

L

R

Y(Green)

XC104A

AV4

Cb/Pb(Blue)

VV 6

5

VC 4

R

L

Cr/Pr(Red)

XC104B

AV4

V-COMP(Yellow)

D+5V +9V

R111

4.7K

R104

330R

A+9V

R112

2.2K

R114

33R

R115

1K

VGND

V100

8050

R113

2.2K

VGND

V101

8050

D+5V

R116

75R

C187 20P

C188 20P

C186 20P

V102

8050

C185 20P

C184 20P

C129

104

C183 20P

VU

VY

VV

VC

1

6

7

8

9

2

3

4

5

10

11

12

13

14

15

16

17

18

19

20

21

XC107

CS-111

VGND VGND

D+5V

R126 220R

R127 100K

C121

101

C120

104

R103 68R

C105

224

3

2

1

VCC

GND

XC102B

AVG-2 O

XC102A

AVG-2 O

DS101 HNV-08SS56

V101

2N5401

+5V

XP102

3

4

5

6

1

2

CON6

C105

47u/16V

DGND

FL+

FL-

Vee

STBY

Vee

+5V

VD109

1N4148

C101

104

C104

47u/16V

R101

4.7K

改为 10K

VD101

1N4148 DNS ）

V102

2N5401

+5V +5V

R120

330R

VD105

R122

120R

R121

330R

R105 10K

LED-BK VD106

R123

120R

R124

150R

LED-BK VD107 Blue LED

+5V

R131

4.7K

改为 2.2K

+5V

R129 0R

VD108

Blue LED

R130 0R

R126 150R

R128 15K

Vee

VD102

1N4148

S101 EJECT

VD103

1N4148

S102 PLAY

VD104

1N4148

S103 FUNC R100 10K

Vee

G8

G7

G6

G5

C112

10u/50V

C102

104

23

24

25

26

27

28

29

30

31

32

33

Seg9

Seg10

Seg11

Seg12/Grid11

Vee

Seg13/Grid10

Seg14/Grid9

Seg15/Grid8

Seg16/Grid7

Grid6

Grid5

V103

8050

R133

0R DNS ）

R134

0R DNS ）

R135

0R

R106

10K DNS ）

R136

10K

C113

104

R132

10K

+5V

S104 STOP S105 MEM S106 BAND R102 10K

+5V

S107 NEXT S108 REV S109 FWD

Key2

Key1

STB

CLK

Vss

Din

Dout

SCL

SDA

IR-IN

SW1

11

10

9

8

7

6

5

4

3

2

1

+5V

R107

10K DNS ）

10K

R108

S110 POWER

+5V

N101

AD7312

R137

0R DNS

）

R110

R138

0R

R139

0R

100R

3

2

R114

33K

C103 104

R125

47R

C106 47u/16V

N102 REMOT

VS

GND

OUT

+5V

S111 PREV

C107

221

C108

221

R109 100R

R111 100R

R112 100R

C109

221

更改为

VD110

1N4148

R113 100R

1

R127

10K

RP101 RVP

1

2

3

C110

102

+5V

R103 10K

R104 10K

+5V

R115 4.7K

+5V

R116 4.7K

+5V

R118 4.7K

IR

CLK

STB

SDA

J3

J4

XS106

3

4

1

2

5

6

R117 4.7K

CON6

+5V

R119 4.7K

+5V

C111

102

YC504

102Y1

!

!

!

!

!

!

!

!

!

2

AC

RT501

AC

KBL04

3

U505

KAIM0880BTU TO-3P-5L

C501

103/1KV

C518

103/1KV

D512

HER207

2

XC502

104X2

4

H-GND

1

YC501

102Y1

YC502

102Y1

L502

JBL2004 20mH

3

2

1

P-GND

4

L501

JBL2004 20mH

3

XC501

104X2

RV501

07D471

R501

680K/1W

!

3

C502

FB

104/50V

H-GND

U501

VIPER22A

VDD

4

H-GND

D501

HER107

V501

2N5551

H-GND

H-GND

H-GND

ZD501

BZX79-C20V

TC503

2.2uF/160V

U502

HS817

!

2

3

4

!

T502

!

!

YC503

102Y1

T501

1

2

3

5 9

6

BCK-28-0287

D502

1N4148

!

7

8

14

13

12

11

10

14

13

H-GND

C519

104/50V

H-GND H-GND

TC517

47uF/50v

D511

HER105

R520

47R/0.25W

6

8

11

BCK-40-0244

10

D508

HER105

C516

101/50V

D503

SR560

C503 101/50V

C504 101/50V

D504

SR560

D505

SR560

C505 101/50V

D506

HER105

C506 101/50V

D507

HER105

C507 101/50V

R521

33R/1W

C520

101/50V

D513

BYW29E200

R522

33R/1W

D514

BYW29E200

C521

101/50V

TC512

220uF/35V

R529

TC514

220uF/50V

1.2K/0.5W

V502

2SC8550

L503

10uH/1A

TC504

1000uF/25V

C510

102/50V

C522

473/50V

TC520

470uF/50V

1

TC505

470uF/25V

C512

333/50V

TC507

L504

10uH/1A

1000uF/10V

TC508

1000uF/10V

C513

472/50V

L505

10uH/2A

TC509

1000uF/10V

R512

10R/0.5W

TC510

1000uF/10V

C514

472/50V

TC511

220uF/10V

Vin

R513

33/1W

R514

33/1W

D515

1N4148

C523

102/50V

R526

C524

47K/0.25W

104/50V

R525

2.2K/0.25W

U507

TL431

TC521

100uF/25V

R515

1K/0.25W

V503

2SC9014

U504

LM7805

Vout

3

TC506

470uF/10V

D509

SR160

D510

1N4148

TC515

470uF/25V

C517

104/50V

R516

1K/0.25W

C515

472/50V

R511

330R/0.5W

!

P +28V

U506

PC817

P GND

CPU5V

D GND

STBY

A+10V

A+5V

A GND

D+5V

CPU5V

D GND

D+3V3

D GND

FL+

FL-

-21V

A-10V

C525

473/50V

H-GND

P +28V

P +28V

P GND

P GND

P+28V

P+28V

P-gnd

P-gnd

A+5V

A+10V

A GND

A-10V

H GND

H-R

H-L

HDET

A+5V

A+10V

A-gnd

A-10V

H-gnd

H-R

H-L

HDET

XS503

3

4

1

2

XS504

7

8

5

6

3

4

1

2

D+5V

D GND

D+3V3

A GND

A+5V

D+5V

D-gnd

D+3V3

A-gnd

A+5V

XP203

3

4

1

2

5

D GND

FL+

FL-

-21V

CPU5V

STBY

D-gnd

FL+

FL-

-21V

CPU5V

STBY

XS505

3

4

1

2

5

6

H-R

H GND

H-L

HDET

H-R

H gnd

H-L

HDET

XS501

3

4

1

2

!

U503

HA17431

XS502

~220V

DGND

Chapter six BOM List

MATERIAL

CODE

MATERIAL NAME

DK1910SI（RU）SILVER WHITE

SPECIFICATIONS

MICROPHONE HOLDER BOARD 5446645

1980030 MICROPHONE SOCKET

0000140 CARBON FILM RESISTOR

CK3-6.35-19

1/6W22K±5% SHAPED 7.5

MIC1,MIC2

R100,R101

0200174

2110329

2120534

PORCELAIN CAPACITOR

LEAD

FLAT CABLE

50V 103±10% 2.5mm

22# 70mm BLACK,WITH WELD PIECE

C101

XP114 3P80 2.5 2 SOCKET WITH NEEDLE

91070-0 1563711 PCB

DK1910SI（RU）SILVER WHITE

AMPLIFIER BOARD: 5448507

0000466 CARBON FILM RESISTOR

0000274 CARBON FILM RESISTOR

1/2W220O±5% SHAPED 12.5

1/4W47O±5% SHAPED 10

0000679 CARBON FILM RESISTOR 1/6W270O±5% SHAPED 7.5

0010233 METAL OXIDE FILM RESISTOR 1/2W47O±5% SHAPED 12.5

0210145

0210165

METAL POLYESTER FILM

CAPACITOR

METAL POLYESTER FILM

CAPACITOR

CL21X 100V 104K C5

CL23X 63V 474±5% 5

0010282 METAL OXIDE FILM RESISTOR 3W1K±5% SHAPED R 20×8

0260127 CD CD11 16V4.7U±20%5×11 2

R91

R241

R242

R188

C140,C141

LOCATION

C42,C43,C45,C90,C139,C184

0260019

0260025

0260028

0260618

0260029

0260048

CD

CD

CD

CD

CD

CD

CD11 16V10U±20%5×11 2

CD11 16V47U±20%5×11 2

CD11 16V220U±20%6×12 2.5

CD11 10V330U±20%6.3×11 2.5

CD11 16V470U±20%8×123.5

CD11 35V470U±20%10×20 5

R198

C84,C87,C91,C92,C113,C224

C1,C2,C8,C54,C58,C62,C86,C104,C108,C

110,C112,C165,C153,C205,C206

C19,C57,C63,C79,C128,C148,C149,C254

C189,C190

C166,C167

C94,C85

C168,C169,C172,C173,C176,C177,C180,

C181,C185,C186

C36,C37,C133,C134

L5,L8,L15

0260491 CD CD11K 35V680U±20% 13×20 5

0390057 MAGNETIC BEADS INDUCTOR RH354708

0410176

VERTICAL SCREEN SHIELD

FILTERING INDUCTOR

0570004 DIODE

10uH±10% 4A 5mm

1N4004

05800069 VOLTAGE REGULATOR DIODE 5.1V±5% 1/2W BELT

05800339 VOLTAGE REGULATOR DIODE 5.6V±5% 1/2W BELT

L1~L4,L9~L11

VD9,VD10,R245

VD8,VD3

VD12

- 104 -

MATERIAL

CODE

0780032 TRIODE

MATERIAL NAME

0780025 TRIODE

9014C

2N5401

SPECIFICATIONS

0780138 TRIODE

0960226

0960182

0960171

CMETAL OXIDE FILM

RESISTORSTAL OSCILLATOR

CMETAL OXIDE FILM

RESISTORSTAL OSCILLATOR

CMETAL OXIDE FILM

RESISTORSTAL OSCILLATOR

0881743 IC

8050D

4.332MHz 49-s

12.288MHz 49-S

13.50MHZ 49-S

F4558 DIP

0880445 IC 4558C DIP

V4

V7

V2,V8,V9

Y2

Y3

Y1

LOCATION

0882161 IC

0880124 IC

0881393 IC

0881429 IC

AZ4558 DIP

NJM4558D DIP

IL4558N DIP

CD4052BE DIP

0880443 IC CD4052BCN DIP

1940003

2150191

SOCKET

FLAT CABLE

1940009 SOCKET

4P 2.5mm

7P200 2.5 T2 2×2P SHIELD,WITH

NEEDLE,TOGETHER DIRECTION

8P 2.5mm

1940140

1940033

CABLE SOCKET

CABLE SOCKET

14P 1.0mm DUAL RANK STRAIGHT

INSERT

11P 1.25mm DUAL RANK STRAIGHT

INSERT

1990025 EXTERNAL SOURCES SOCKET 6PZ-7

N1　　　　①

N1　　　　①

N1　　　　①

N1　　　　①

N1　　　　①

N5　　　　②

N5　　　　②

XS101

XP112

XS104

XS108

XS113

0390168 INDUCTOR

1940002 SOCKET

3580186 RADIATOR

5230707 SOFT SPONGE SPACER

4490001 SPRING PAD

100UH±10％ 0410 SHAPED 12.5mm

3P 2.5mm

78×49×30 DVR938 NOT OXIDATION

10×10×2 SINGLE-FACED,HARD

F 3

XC100

L13,L14

XS114

4450012

5230147

4210005

5233174

BOLT PAD

INSULATED PAD

MACHINE-TAPPING SCREW

RUBBER SPACER

F 3×7.2×0.5

F 8×3×0.8 WITHOUT GLUE IN REAR

SIDE

PM 3×8 BLACK

9×9×1 SINGLE-FACED WITH GLUE IN

REAR SIDE,CENTER HOLE f 3

DK1910SI（RU）SILVER WHITE

AMPLIFIER BOARD-SMD: 4DVR979-5 VER2.1

0090001 SMD RESISTOR 1/16W 0O±5% 0603 R199~R213,R223,R254

- 105 -

MATERIAL

CODE

MATERIAL NAME

0090272 SMD RESISTOR

0090540 SMD RESISTOR

0090002 SMD RESISTOR

0090616 SMD RESISTOR

0090314 SMD RESISTOR

0090003 SMD RESISTOR

0090004 SMD RESISTOR

0090230 SMD RESISTOR

0090220 SMD RESISTOR

0090017 SMD RESISTOR

0090239 SMD RESISTOR

0090008 SMD RESISTOR

0090014 SMD RESISTOR

0090249 SMD RESISTOR

0090223 SMD RESISTOR

0090183 SMD RESISTOR

0090019 SMD RESISTOR

0090016 SMD RESISTOR

0090020 SMD RESISTOR

0090022 SMD RESISTOR

0090023 SMD RESISTOR

0090187 SMD RESISTOR

0090188 SMD RESISTOR

0090025 SMD RESISTOR

0090026 SMD RESISTOR

0090027 SMD RESISTOR

0090192 SMD RESISTOR

0090029 SMD RESISTOR

0090201 SMD RESISTOR

0090034 SMD RESISTOR

0090147 SMD RESISTOR

SPECIFICATIONS

1/16W 1O±5% 0603

1/16W1.5O±5% 0603

1/16W 2.2O ±5% 0603

1/16W 3.3O±5% 0603

1/16W 5.1O±5% 0603

1/16W 10O±5% 0603

1/16W 22O±5% 0603

1/16W 47O±5% 0603

1/16W 51O±5% 0603

1/16W 2.2K±5% 0603

1/16W 200O±5% 0603

1/16W 220O±5% 0603

1/16W 1K±5% 0603

1/16W 510O±5% 0603

1/16W 2K±5%

1/16W 3K±5% 0603

1/16W 4.7K±5% 0603

1/16W 1.5K±5% 0603

1/16W 5.1K±5% 0603

1/16W 8.2K±5%

1/16W 10K±5% 0603

1/16W 12K±5% 0603

1/16W 18K±5% 0603

1/16W 20K±5% 0603

1/16W 22K±5% 0603

1/16W 27K±5% 0603

1/16W 51K±5% 0603

1/16W 47K±5% 0603

1/16W 220K±5% 0603

1/16W 100K±5% 0603

1/10W 1O±5% 0805

- 106 -

LOCATION

R51~R53,R65,R93,R113,R144,R145,R174

,R178,R182,R187,R196,R197

R34~R37,R134~R136,R186

R68

R40,R41,R67,R140,R141

R88

R24,R25,R89,R116,R137,R175

R115

R10,R13,R29,R56,R59,R62,R63,R69,R11,

R94~R101,R225,R5

R27,R122

R80,R82

R64,R66

R123~R126

R3,R20,R21,R133,R243,R58

R6,R7,R217,R218

R43,R45,R49,R90,R192

R38,R42,R44,R48,R191,R1,R2

R76~R79,R81,R83,R102,R103,R105,R110

,R111,R138,R139,R156,R230,R244

R9

R39,R46,R47,R50,R195

R166,R16

R54,R55,R57,R84~R87,R92,R117,R119~

R121,R142,R143,R163,R164,R167,R168,

R170,R171,R154,R72

R14,R18

R108,R109,R161,R162

R172,R176,R180,R183,R193,R173,R177,

R181,R184,R194

R17,R165

R106,R107,R157,R158

R4

R114,R169,R160,R118

R15,R19

R8,R104

R30,R31,R32,R33,R130,R131,R132,R185

MATERIAL

CODE

MATERIAL NAME

0090039 SMD RESISTOR

0310046 SMD CAPACITOR

0310042 SMD CAPACITOR

0310045 SMD CAPACITOR

0310047 SMD CAPACITOR

0310051 SMD CAPACITOR

0310196 SMD CAPACITOR

0310471 SMD CAPACITOR

0310054 SMD CAPACITOR

0310066 SMD CAPACITOR

0310067 SMD CAPACITOR

0310072 SMD CAPACITOR

SPECIFICATIONS

1/10W 10O±5% 0805

50V 82P±5% NPO 0603

50V 15P±5% NPO 0603

50V 47P±5% NPO 0603

50V 101±5% NPO 0603

50V 331±5% NPO 0603

50V 471±10% 0603

50V 561±5% NPO 0603

50V 681±5% NPO 0603

50V 102±10% X7R 0603

50V 152±10% X7R 0603

50V 103±10% X7R 0603

0310207

0310543

SMD CAPACITOR

SMD CAPACITOR

0310112 SMD CAPACITOR

0310234 SMD CAPACITOR

0310673 SMD CAPACITOR

0310368 SMD CAPACITOR

0390355 SMD INDUCTOR

0390095 SMD MAGNETIC BEADS

0700007 SMD DIODE

0882353 IC

0882946 IC

0882349 IC

0882350 IC

0882352 IC

50V 104 ±20% X7R 0603

50V 104±10% X7R 0603

16V 224±10% 0603

16V 105 +80%-20% Y5V 0603

50V 333±5% X7R 0603

25V 105 +80%-20% Y5V 0805

4.7UH±10% 1608

FCM1608K-221T05

1N4148

CS5340 TSSOP

PT2579-SN SOP

TAS5112 TSSOP

TAS5508 TQFP

TLV272 SOP

- 107 -

LOCATION

R189,R190

C14,C132

C95,C96,C118,C124

C144,C145,C211

C6,C76,C77,C100~C102,C156,C191~C19

6,C17,C18,C212,C213

C81

C157,C158

C225

C97,C98,C154,C155

C20,C21,C38,C39,C89,C135,C136

C159,C198

C40,C41,C44,C46,C47,C50,C53,C64~C66

,C68~C71,C93,C137,C138,C142,C143,C1

70,C174,C178,C182,C187,C188

C9~C13,C22,C24,C26~C31,C48,C49,C51,

C52,C55,C56,C59~C61,C67,C72~C75,C7

8,C80,C82,C83,C88,C99,C103,C105~C10

7,C109,C114,C116,C119~C123,C223,C12

7,C179,C199,C200~C202,C204,C150,C17

1　　　　③

C9~C13,C22,C24,C26~C31,C48,C49,C51,

C52,C55,C56,C59~C61,C67,C72~C75,C7

8,C80,C82,C83,C88,C99,C103,C105~C10

7,C109,C114,C116,C119~C123,C223,C12

7,C179,C199,C200~C202,C204,C150,C17

1　　　　③

C111

C160,C197

C32~C35,C129,C130,C131,C183

C23,C25,C115,C175

R219,R220

L6,L12,L16,L17

VD1,VD5,VD6,VD7

N7

N15

N13,N14

N12

N8,N9

MATERIAL

CODE

0882920 IC

0882373 IC

0882398 IC

1633181 PCB

MATERIAL NAME SPECIFICATIONS

SN74LVC125APWR TSSOP

SN74LVC2G04DBVR SOT-23

LM4880M SOP

4DVR979-5

DK1910SI（RU）SILVER WHITE

DECODE BOARD：2DK1910S-1 Ver2.5

0000375 CARBON FILM RESISTOR 1/4W2.2O±5%

02604379 CD

02600019 CD

02601819 CD

0260028 CD

CD11 16V10U±20%5×11C5 BELT

CD11 16V22U±20%5×11 C5 BELT

CD11 16V220U±20%6×12 C5 BELT

CD11 16V220U±20%6×12 2.5

02600029 CD CD11 16V47U±20%5×11 C5 BELT

0260200 CD CD11C 16V47U±20%5×7 2

0390057 MAGNETIC BEADS INDUCTOR RH354708

07801389 TRIODE

07800299 TRIODE

07801519 TRIODE

07800309 TRIODE

8050D BELT

C8050 BELT

8550D BELT

8550C BELT

07800339 TRIODE

0960020

CMETAL OXIDE FILM

RESISTORSTAL OSCILLATOR

9015C(200-600) TO-92 BELT

27.00MHz 49-S

1940140

1940261

2121685

2121686

2121687

2122001

CABLE SOCKET

CABLE SOCKET

FLAT CABLE

SOFT FLAT CABLE

SOFT FLAT CABLE

FLAT CABLE

14P 1.0mm DUAL RANK STRAIGHT

INSERT

14P 1.0mm DUAL RANK TOUCH

POINT,DUAL RANK FLEX INSERT

5P230 2.5/2.0 2 PIN,WITH L

NEEDLE,TOGETHER DIRECTION

6P240 2.0 2 PIN,WITH L

NEEDLE,REVERSE

5P300 2.0 2 PIN,WITH L

NEEDLE,TOGETHER DIRECTION

12P280 2.0 2 PIN,WITH L

NEEDLE,TOGETHER DIRECTION

DK1910SI（RU）SILVER WHITE

DECODE BOARD-SMD： 2DK1910S-1 Ver2.5

N3,N4

N2

N11

LOCATION

XP203

XS303

XS302

XP900

R326

TC202

TC217

TC207~TC209,TC213

TC211,TC301

TC205,TC203,TC204,TC247,TC248,TC23

7,TC304,TC308,TC309

TC302,TC303,TC206,TC201,TC210

L209,L222,L223,L302,L250

V307,V308　　　　④

V307,V308　　　　④

V306,V309　　　　⑤

V306,V309　　　　⑤

Q204

X201

XP206

XP207

0090001

0090006

SMD RESISTOR

SMD RESISTOR

1/16W 0O±5% 0603

1/16W 75O±5% 0603

R201~R204,R244,R248,R251,R255,R297,

R298,R299,R331,R228,R303,R318,R2165,

R2166,R257,R258,R2159

R233

- 108 -

MATERIAL

CODE

MATERIAL NAME

0090272 SMD RESISTOR

0090003 SMD RESISTOR

0090005 SMD RESISTOR

SPECIFICATIONS

1/16W 1O±5% 0603

1/16W 10O±5% 0603

1/16W 33O±5% 0603

0090181 SMD RESISTOR

0090011 SMD RESISTOR

0090014 SMD RESISTOR

0090029 SMD RESISTOR

0090016 SMD RESISTOR

0090249 SMD RESISTOR

0090018 SMD RESISTOR

0090019 SMD RESISTOR

0090023 SMD RESISTOR

0090030 SMD RESISTOR

0090024 SMD RESISTOR

0090025 SMD RESISTOR

0090188 SMD RESISTOR

0090197 SMD RESISTOR

0090231 PRECISION SMD RESISTOR

0090319 PRECISION SMD RESISTOR

0090034 SMD RESISTOR

0090111 SMD RESISTOR

0310085 SMD CAPACITOR

0310190 SMD CAPACITOR

0310045 SMD CAPACITOR

0310051 SMD CAPACITOR

0310048 SMD CAPACITOR

1/16W 100O±5% 0603

1/16W 470O±5% 0603

1/16W 1K±5% 0603

1/16W 47K±5% 0603

1/16W 1.5K±5% 0603

1/16W 510O±5% 0603

1/16W 3.3K±5% 0603

1/16W 4.7K±5% 0603

1/16W 10K±5% 0603

1/16W 56K±5% 0603

1/16W 15K±5% 0603

1/16W 20K±5% 0603

1/16W 18K±5% 0603

1/16W 150K±5% 0603

1/16W 680K±1% 0603

1/16W 750K±1% 0603

1/16W 100K±5% 0603

1/10W 4.7O±5% 0805

50V 20P±5% NPO 0603

50V 27P±5% NPO 0603

50V 47P±5% NPO 0603

50V 331±5% NPO 0603

50V 151±5% NPO 0603

0310222 SMD CAPACITOR 25V 104±20% X7R 0603

LOCATION

R304~R307,R321,R340

R301,R302

R232,R256,R261,R263,R264,R268,R292~

R296,R231,R265~R267,R2162,R341~R34

4

R291

R325,R327

R213,R236

R254

R323,R324,R243

R214

R242

R238~R240,R234,R235,R249,R230,R2140

R208,R309,R311,R313,R314,R339,R328,

R329,R259,R260,R349,R347

R252

R209,R223

R211,R312,R315,R316

R210

R319,R320

R317,R322

R227

R224,R308,R310,R246

L206

C222

C275,C276

C263~C266

C212,C213

C304,C306

C207,C211,C214,C216,C217,C224,C227~

C231,C234~C239,C241~C251,C254,C256

~C259,C267,C270~C274,C279,C281,C30

1~C303,C305,C309,C311,C312,C2160,C2

162,C2163,C2167,C2168,C2170,C2171,C

2173~C2175,C343~C345,C347,C348

⑥

- 109 -

MATERIAL

CODE

MATERIAL NAME

0310207 SMD CAPACITOR

0310543 SMD CAPACITOR

SPECIFICATIONS

50V 104 ±20% X7R 0603

50V 104±10% X7R 0603

0310234 SMD CAPACITOR

0310066 SMD CAPACITOR

0310566 SMD CAPACITOR

0310068 SMD CAPACITOR

0310201 SMD CAPACITOR

0310047 SMD CAPACITOR

0310055 SMD CAPACITOR

0310056 SMD CAPACITOR

0310362 SMD CAPACITOR

0310245 SMD CAPACITOR

0390163 SMD INDUCTOR

0390087 SMD MAGNETIC BEADS

0390095 SMD MAGNETIC BEADS

0390170 SMD INDUCTOR

0700007 SMD DIODE

0700001 SMD DIODE

0700002 SMD DIODE

0780062 SMD TRIODE

0780040 SMD TRIODE

0780193 SMD TRIODE

0780115 SMD TRIODE

0880165 IC

0880322 IC

16V 105 +80%-20% Y5V 0603

50V 102±10% X7R 0603

10V 225 +80%-20% Y5V 0603

50V 222±10% X7R 0603

50V 153±10% X7R 0603

50V 101±5% NPO 0603

16V 333±10% X7R 0603

16V 473±10% X7R 0603

16V474 +80%-20% Y5V 0603

50V 121±10% X7R 0603

3.3uH±10% 1608

FCM2012V-221T07

FCM1608K-221T05

10UH±10% 1608

1N4148

LS4148

LL4148

9014C

3904(100-300) SOT-23

2SK3018

2SB1132

74HCU04D SOP

MM74HCU04M SOP

- 110 -

LOCATION

C207,C211,C214,C216,C217,C224,C227~

C231,C234~C239,C241~C251,C254,C256

~C259,C267,C270~C274,C279,C281,C30

1~C303,C305,C309,C311,C312,C2160,C2

162,C2163,C2167,C2168,C2170,C2171,C

2173~C2175,C343~C345,C347,C348

⑥

C207,C211,C214,C216,C217,C224,C227~

C231,C234~C239,C241~C251,C254,C256

~C259,C267,C270~C274,C279,C281,C30

1~C303,C305,C309,C311,C312,C2160,C2

162,C2163,C2167,C2168,C2170,C2171,C

2173~C2175,C343~C345,C347,C348

⑥

C201~C204,C221,C240

C223

C278,C349

C307,C310

C210

C233,C282

C225

C219,C220

C218

C206

L249

L201,L203,L205,L207,L208,L226,L227,L23

4,L235,L238

L309,L228,L236,L230~L233,L301,L305,L3

07,L310,L312,L314,L316,L317,L320,L304,

L308,L318,L322,L324,L311,L321,L251,L30

3,L306,L216

L319,L323

VD201　　　　⑦

VD201　　　　⑦

VD201　　　　⑦

V310

V305

V303,V304

V301,V302

U205　　　　⑧

U205　　　　⑧

MATERIAL

CODE

0880513 IC

0881157

0881661 IC

0881969 IC

0881182

0881079

IC

IC

IC

MATERIAL NAME SPECIFICATIONS

HCU04 SOP

HY57V641620HGT-H TSOP

IC42S16400-7T TSOP

IP1117-ADJ SOT-223

LM1117MP-ADJ SOT-223

AT24C04 SOP

0882644

1940228

IC

0881459 IC

0881378 IC

0881914 IC

CABLE SOCKET

MT1389FE/H(HD) QFP

D5954 SOP

BA5954FP HSOP

RT9701CB SOT25

24P 0.5mm SMD,NEXT MEET WITH

CLASP

2DK1910S-1 1633380 PCB

DK1910SI（RU）SILVER WHITE

EARPHONE BOARD: 5448508

0090237 SMD RESISTOR

0090028 SMD RESISTOR

0310543 SMD CAPACITOR

0310222 SMD CAPACITOR

0310207 SMD CAPACITOR

0390095 SMD MAGNETIC BEADS

2120535 FLAT CABLE

2120463 FLAT CABLE

1940175 SOCKET

1860135 USB SOCKET

1980061 EARPHONE SOCKET

1/16W 39O±5% 0603

1/16W 33K±5% 0603

50V 104±10% X7R 0603

25V 104±20% X7R 0603

50V 104 ±20% X7R 0603

FCM1608K-221T05

4P60 2.5 2 SOCKET WITH NEEDLE

6P80 2.5 2 SOCKET WITH NEEDLE

12P 2.0mm STRAIGHT INSERT

3DHM04S-30N-C

CKX-3.5-01K

1633546 PCB

0090001 SMD RESISTOR

C1910-3

1/16W 0O±5% 0603

DK1910SI（RU）SILVER WHITE

INPUT OUTPUT BOARD 5446095

0390057 MAGNETIC BEADS INDUCTOR RH354708

0390147 INDUCTOR

0260019 CD

47UH±5% 0410 SHAPED 10mm

CD11 16V10U±20%5×11 2

U205　　　　⑧

U211　　　　⑨

U211　　　　⑨

U209　　　　⑩

U209　　　　⑩

U202

U201

U302　　　　⑾

U302　　　　⑾

U203

XS301

R17,R18

R19,R20

C10　　　　⑿

C10　　　　⑿

C10　　　　⑿

L1,L2,L5

XP103

XP106

XS1

JK1

CK1

R21

LOCATION

L100~L105,L118~L122

L108

C127,C128

- 111 -

MATERIAL

CODE

0260025 CD

1910158

1910159

1910195

MATERIAL NAME

TERMINAL SOCKET

1910194 TERMINAL SOCKET

1860059 SCART SOCKET

TERMINAL SOCKET

TERMINAL SOCKET

SPECIFICATIONS

CD11 16V47U±20%5×11 2

AV4-8.4-13

AV4-8.4-13/PB-08B

CS-111

CS TERMINAL DASW-02

AVG-2-07 BLACK

1090071 OPTIC-ELECTRO CONVERTOR RX179AT

1090077

ELECTRO-OPTIC

TRANSFORMER

1940007 SOCKET

TX179AT-2

7P 2.5mm

1940140 CABLE SOCKET

14P 1.0mm DUAL RANK STRAIGHT

INSERT

5446090 PCB SEMI-FINISHED PRODUCT 7979-0-SMD DK1050S(RU)

DK1910SI（RU）SILVER WHITE

INPUT OUTPUT BOARD-SMD 5446090

0090005 SMD RESISTOR

0090230 SMD RESISTOR

0090238 SMD RESISTOR

0090006 SMD RESISTOR

0090008 SMD RESISTOR

0090009 SMD RESISTOR

0090014 SMD RESISTOR

0090015 SMD RESISTOR

0090017 SMD RESISTOR

1/16W 33O±5% 0603

1/16W 47O±5% 0603

1/16W 68O±5% 0603

1/16W 75O±5% 0603

1/16W 220O±5% 0603

1/16W 330O±5% 0603

1/16W 1K±5% 0603

1/16W 1.2K±5% 0603

1/16W 2.2K±5% 0603

0090019 SMD RESISTOR

0090023 SMD RESISTOR

0090034 SMD RESISTOR

0310085 SMD CAPACITOR

0310045 SMD CAPACITOR

0310066 SMD CAPACITOR

0310198 SMD CAPACITOR

0310543 SMD CAPACITOR

0310723 SMD CAPACITOR

0390095 SMD MAGNETIC BEADS

1/16W 4.7K±5% 0603

1/16W 10K±5% 0603

1/16W 100K±5% 0603

50V 20P±5% NPO 0603

50V 47P±5% NPO 0603

50V 102±10% X7R 0603

50V 472±10% X7R 0603

50V 104±10% X7R 0603

16V 224±10% X7R 0603

FCM1608K-221T05

C141

XC103

XC104

XC107

XC105

XC102,XC106

XC106

XC102

XS112

XS111

LOCATION

R114

R101,R102,R117,R120~R124

R103

R105~R110,R116,R125,R128

R126

R104

R115

R119

R112,R113

R111

R118

R127

C101,C122~C126,C139,C183~C188

C106~C117

C102,C103,C118,C119

C136

C104,C120,C129~C135,C137,C138

C105

L109

- 112 -

MATERIAL

CODE

MATERIAL NAME

0390096 SMD INDUCTOR

0700056 SMD DOUBLE DIODE

0780085 SMD TRIODE

0882413 IC

1632105 PCB

8050D

CS8415A TSSOP

7979-1

SPECIFICATIONS

1.8UH±10% 1608

MMBD4148SE SOT-23

DK1910SI（RU）SILVER WHITE

POWER BOARD: 5448506

2100003 LEAD

2100004 LEAD

2100006 LEAD

2100007 LEAD

2100016 LEAD

2100017 LEAD

0000274 CARBON FILM RESISTOR

0000431 CARBON FILM RESISTOR

0000432 CARBON FILM RESISTOR

0000362 CARBON FILM RESISTOR

0000277 CARBON FILM RESISTOR

0000278 CARBON FILM RESISTOR

0000283 CARBON FILM RESISTOR

0000361 CARBON FILM RESISTOR

0000284 CARBON FILM RESISTOR

0000460 CARBON FILM RESISTOR

0000289 CARBON FILM RESISTOR

0000294 CARBON FILM RESISTOR

0000299 CARBON FILM RESISTOR

0000423 CARBON FILM RESISTOR

0000301 CARBON FILM RESISTOR

0010270 METAL FILM RESISTOR

0010140 METAL FILM RESISTOR

0010062 METAL FILM RESISTOR

0010273 METAL FILM RESISTOR

F 0.6 SHAPED 7.5mm

F 0.6 SHAPED 10mm

F 0.6 SHAPED 12.5mm

F 0.6 SHAPEN 15mm

F 0.6 SHAPEN 18mm

F 0.6 SHAPED 20mm

1/4W47O±5% SHAPED 10

1/4W75O±5% SHAPED 10

1/4W150O±5% SHAPED 10

1/4W220O±5% SHAPED 10

1/4W300O±5% SHAPED 10

1/4W330O±5% SHAPED 10

1/4W1K±5% SHAPED 10

1/4W1.2K±5% SHAPED 10

1/4W1.5K±5% SHAPED 10

1/4W3K±5% SHAPED 10

1/4W4.7K±5% SHAPED 10

1/4W10K±5% SHAPED 10

1/4W22K±5% SHAPED 10

1/4W30K±5% SHAPED 10

1/4W47K±5% SHAPED 10

1/4W1.8K±1% SHAPED 10

1/4W3K±1% SHAPED 10

1/4W2.2K±1% SHAPED 10

1/4W24K±1% SHAPED 10

L106,L107,L110,L111,L114,L116

VD100~VD105

V100~V102

N101

LOCATION

R511

R503

R517

R521

R505

W1,W2,W9,W10,W16,W17,W22

W4,W7,W11,W12,W14,W18,W21

W5,W6

W3,W15,W19,W20

W8,W13

W23

R523

R518

R514

R506,R533

R540

R522

R515,R524,R532,R537,R536

R513

R504

R531

R519

R520

R529

R530

- 113 -

MATERIAL

CODE

MATERIAL NAME SPECIFICATIONS

0010138 METAL OXIDE FILM RESISTOR 1W330O±5% SHAPED FLAT 15×9

0010294 METAL OXIDE FILM RESISTOR 1W750K±5% FLAT 12.5×7

0010259 METAL OXIDE FILM RESISTOR 1W0.47O±5% FLAT 12.5×7

0010165 METAL OXIDE FILM RESISTOR 1W1O±5%SHAPED FLAT 15×7

0010191 METAL OXIDE FILM RESISTOR 1W33O±5%SHAPED FLAT 15×8

0010279 METAL OXIDE FILM RESISTOR 1W680K±5% SHAPED 15

0010295 METAL OXIDE FILM RESISTOR 2W10O±5％ SHAPED VERTICAL 7.5

0010219 METAL OXIDE FILM RESISTOR 2W10O±5% SHAPED FLAT 15×7

0010147 METAL OXIDE FILM RESISTOR 2W47K±5% SHAPED FLAT 15×7

0010157 METAL OXIDE FILM RESISTOR 2W68K±5%SHAPED FLAT 15×7

0010263 METAL OXIDE FILM RESISTOR 2W75K±5% SHAPED FLAT 15×7

0010282 METAL OXIDE FILM RESISTOR 3W1K±5% SHAPED R 20×8

0200105 PORCELAIN CAPACITOR

0200123 PORCELAIN CAPACITOR

0200138 PORCELAIN CAPACITOR

0200223 PORCELAIN CAPACITOR

0200224 PORCELAIN CAPACITOR

50V 100P±10% 5mm

50V 102±10% 5mm

50V 104±20% 5mm

1000V 101 +80%-20% 7.5mm

1000V 103 +80%-20% 7.5mm

0210148 TERYLENE CAPACITOR

0210116 ANTI-JAMMING CAPACITOR

0200343 CERAMIC CAPACITOR

0260749 CD

0260655 CD

0260656 CD

0260657 CD

0260661 CD

0260662 CD

0260659 CD

0260660 CD

0260672 CD

0260673 CD

0260751 CD

0390340 VERTICAL INDUCTOR

100V 473±10% SHAPED 5mm

MKP61 X2 275VAC 104±20%15

Y1 400VAC 102±10% 10mm

EZ 400V220U±20% 30×30 10

CD288H 16V220U±20% 8×12 3.5

CD288H 16V470U±20% 10×12 5

CD288H 16V1000U±20% 10×20 5

CD288H 16V2200U±20%13×20 5

CD288H 25V470U±20%10×16 5

CD288H 35V220U±20%10×12 5

CD288H 50V1U±20%5×11 2

CD288H 50V47U±20％6.3×11 2.5

CD288H 50V470U±20％13×20 5

CD11K 50V1000U±20%16×25 7.5

10uH±10% 5A 12.5×26.5 10mm

LOCATION

R525

R512

R534,R535

R507,R516

R526,R527

R501

R539

R538

R508,R510

R509

R502

R528

C507,C510,C513,C515,C517,C518,C523,

C524

C527,C503

C504,C508,C519,C520,C521,C526

C502

C501,C505

C509,C511,C512,C514,C516,C522,C525,

C528,C506

XC501,XC502

YC501,YC502,YC503

TC501

TC513

TC508,TC520

TC507,TC510,TC512

TC506,TC509,TC511

TC515

TC514

TC503

TC502,TC504,TC505

TC518

TC516,TC517

L508

- 114 -

MATERIAL

CODE

MATERIAL NAME

0390154 MAGNETIC BEADS INDUCTOR RH-357508

SPECIFICATIONS

0410010 CHOKE COIL VERTICAL 10UH 1A 5mm

VERTICAL 10UH 2A 5mm 0410011 CHOKE COIL

1000038 FILTER OF POWER NET

0460481

0460482

0460454

0460441

SWITCH POWER

TRANSFORMER

SWITCH POWER

TRANSFORMER

SWITCH POWER

TRANSFORMER

SWITCH POWER

TRANSFORMER

0680026 SCHOTTKY DIODE

SE1989 20mH +∞-0%

BCK-28-0598

SE2017

BCK-40-0244

BCK-40-0726

SR160

0680065 SCHOTTKY DIODE

0680078 SCHOTTKY DIODE

0570006 DIODE

0570013 DIODE

SR560 DO-27 SHAPED 20mm

SR3A0 DO-27 SHAPED 17.5

1N4148

HER105

0570014 DIODE

0570042 DIODE

HER107

HER207 SHAPED 12.5mm

0570045 DIODE BYW29E-200 TO-220

0570047 DIODE ER802 GOLD SEALED TO-220

05800069 VOLTAGE REGULATOR DIODE 5.1V 1/2W BELT

0580072 VOLTAGE REGULATOR DIODE 9.1V±5% 1W SHAPED 10mm

1N5408 0570032 DIODE

0790061

SMD FIELD EFFECT

TRANSISTOR

0780026 TRIODE

IRFBC20 PLASTIC SEALED TO-220

2N5551

0690001 CONTROLLABLE SILICON

0880379 IC

MCR100-6

LM7805 GOLD SEALED TO-220

0880247 IC

0880499 IC

0880553 IC

0882089 IC

0882462 IC

0882041 IC

0881480 IC

0881500 IC

MC7805CT GOLD SEALED TO-220

L7805CV GOLD SEALED TO-220

LM431ACZ TO-92

TL431 TO-92

AZ431AZ-A TO-92

MIK431C TO-92

NCP1200P60 DIP

KA1M0880BTU TO-3P-5L

LOCATION

L503

L504,L505,L506

L507

L501,L502

T501　　　　⒀

T501　　　　⒀

T502　　　　⒁

T502　　　　⒁

D515

D510,D511

D509

D508,D514

D503,D504,D506,D507,D512,D513

D501,D502

D505

D516,D517　　　　⒂

D516,D517　　　　⒂

ZD501

ZD502

D520,D521,D522,D523

V501

V502,V503,V504

Q501

U508　　　　⒃

U508　　　　⒃

U508　　　　⒃

U503,U506　　　　⒄

U503,U506　　　　⒄

U503,U506　　　　⒄

U503,U506　　　　⒄

U501

U504

- 115 -

MATERIAL

CODE

MATERIAL NAME SPECIFICATIONS

1030007 PRESS SENSITIVITY RESISTOR 7D 471±10% 5mm

1050002 HEAT SENSITIVITY RESISTOR NTC SCK-104MS±20%

1080011 PHOTOELECTRIC COUPLER

1570182 PCB

1940003 SOCKET

1940004 SOCKET

HS817

@5DVR979N-8 UL

4P 2.5mm

5P 2.5mm

1940006 SOCKET

1940009 SOCKET

1940074 SOCKET

2300004 FUSE

3020402 FUSE HOLDER

6P 2.5mm

8P 2.5mm

2P 7.92mm

T3.15AL 250V

BLX-2

3580086 HEAT RADIATION BOARD

3580091 HEAT RADIATION BOARD

3580156 HEAT RADIATION BOARD

3870115

GROUND CHIP OF POWER

BOARD

4000453 SELF-TAPPING SCREW

11×15×25 BLACK SINGLE HOLE

11×15×31 LFDR9905

40×20×35 DVR938-2

AB903

4000564 SELF-TAPPING SCREW

4000627 SELF-TAPPING SCREW

BT 3×8H WHITE NICKEL

PWT 3×12×7H WHITE NICKEL

PWT 2.6×6×5H BLACK ZINC

DK1910SI（RU）SILVER WHITE

REMOTE CONTROL 5471746

0310222 SMD CAPACITOR

0310191 SMD CAPACITOR

0090029 SMD RESISTOR

0090233 SMD RESISTOR

0090002 SMD RESISTOR

0700007 SMD DIODE

0970008 CERAMIC RESONATOR

0090008 SMD RESISTOR

0260008 CD

0630003 EMISSION PIPE

0160217 DIGITAL POTENTIOMETER

1340190

LIGHT TOUCH SWITCH(FIVE

DIRECTION)

25V 104±20% X7R 0603

50V 30P±5% NPO 0603

1/16W 47K±5% 0603

1/16W 4.7MO±5% 0603

1/16W 2.2O ±5% 0603

1N4148

2.0MHz

1/16W 220O±5% 0603

CD11C 10V47U±20%4×7 1.5

TSAL6200

EC30P16

SKQUCAA010

XS101,XS103

XS105

XS102

XS104

XS100

F501

F501

D516,D517,V501

U508

U504

GND501,GND502

V501,U508,D516,D517

U504

LOCATION

RV501

RT501

U502,U505,U507

R6

TC1

LED1

RP1

C3 ,C5

C1, C2

R2

R3, R4

R5

VD2

G1

RP2

- 116 -

MATERIAL

CODE

MATERIAL NAME

0780085 SMD TRIODE

1564473 PCB

8050D

81910SI-2

SPECIFICATIONS

2100003 LEAD F 0.6 SHAPED 7.5mm

3031855

3041406

3051348

SURFACE CASING OF REMOTE

CONTROL

RC-073 BLACK

BOTTOM CASING OF REMOTE

CONTROL

BATTERY CASE DOOR OF

REMOTE CONTROL

RC-073 BLACK

RC-073 BLACK

3051349 GLASS OF REMOTE CONTROL RC-073 MING PURPLE

3850124 ANODE SPRING RC026

3850125 CATHODE SPRING

3850126 ANODE/CATHODE SPRING

3072572 5-DIRECTION BUTTON

3072570 VOLUME KNOB

RC026

RC026

RC-073 GREEN

RC-073 BLACK

4000179 SELF-TAPPING SCREW PB 2×8 BLACK

0890292 PROGRAM CPU

4631058

4631059

5071274

CONDUCT GLUE OF REMOTE

CONTROL(UPPER)

CONDUCT GLUE OF REMOTE

CONTROL(LOWER)

GLUE BAG FOR

ENVIRONMENTAL

PROTEETION（WITHOUT

HOLE）

DK1910SI（RU）SILVER WHITE

CPURC073RU-0

RC-073

RC-073

85×290×0.05 PE

SURFACE CONTROL BOARD: 5448509

0000619 CARBON FILM RESISTOR

0000452 CARBON FILM RESISTOR

0000123 CARBON FILM RESISTOR

0260075 CD

0260025 CD

0620040 RADIATION DIODE

0620078

DUAL COLOR RADIATION

DIODE

0881944 PCB

1340064

1340003

LIGHT TOUCH RESTORE

SWITCH

LIGHT TOUCH RESTORE

SWITCH

0160201 DIGITAL POTENTIOMETER

1/6W120O±5% SHAPED 7.5

1/6W150O±5% SHAPED 7.5

1/6W330O±5% SHAPED 7.5

CD11 50V10U±20%5×11 2

CD11 16V47U±20%5×11 2

3B 4SC WHITE ISSUE BLUE

3RB9SW03 RED BLUE

AD7312 QFP

KFC-A06-2WB L3.8

HORIZONTAL 6×6×1

EC12P24L25F12

V1

W1

LOCATION

R122,R123

R124,R126

R120,R121

C112

C104,C105,C106

VD107,VD108

VD105,VD106

N101

S102,S104~S111

S101,S103

RP101

- 117 -

MATERIAL

CODE

MATERIAL NAME

2360021 IR SENSOR

1200653 DISPLAY SCREEN

AT138BV3

HL-D593

SPECIFICATIONS

1200532

1200531

2121688

1940006

5233341

DISPLAY SCREEN

ISPLAY SCREEN

FLAT CABLE

SOCKET

SOFT SPONGE SPACER

HNV-08SS56

VFD16-0801

6P100 2.5 2 PIN,WITH

NEEDLE,TOGETHER DIRECTION

6P 2.5mm

10×10×8 DOUBLE-FACED,HARD(35

DEGREE)

DK1910SI（RU）SILVER WHITE

SURFACE CONTROL BOARD-SMD: 6DK1910S-2 VER 2.3

0090001 SMD RESISTOR

0090230 SMD RESISTOR

1/16W 0O±5% 0603

1/16W 47O±5% 0603

0090181 SMD RESISTOR

0090019 SMD RESISTOR

0090017 SMD RESISTOR

1/16W 100O±5% 0603

1/16W 4.7K±5% 0603

1/16W 2.2K±5% 0603

0090023 SMD RESISTOR 1/16W 10K±5% 0603

0090192 SMD RESISTOR

0310195 SMD CAPACITOR

0310066 SMD CAPACITOR

0310543 SMD CAPACITOR

1/16W 51K±5% 0603

50V 221±10% X7R 0603

50V 102±10% X7R 0603

50V 104±10% X7R 0603

0700007 SMD DIODE

0780271 SMD TRIODE

0780085 SMD TRIODE

1633467 PCB

0090021 SMD RESISTOR

1N4148

2N5401 SOT-23

8050D

6DK1910S-2

1/16W 6.8K±5% 0603

DK1910SI（RU）SILVER WHITE

PROGRAM FLASH ROMDK1910SIRU-0A(16M) 0911715

0881998 IC AT49BV162A 70TI TSOP

0881754 IC

DK1910SI（RU）SILVER WHITE

29LV160BE-70NC TSOP

PROGRAM CPURCO73RU-0 0890292

0883034 IC

5156608 SIGN STICKER

M37544G2AGP LQFP

CPURC073RU-0

LOCATION

N102

DS101　　　　⒅

DS101　　　　⒅

DS101　　　　⒅

XP102

XS106

R129,R135,R138,R139

R125

R109~R112

R115~R119

R131

R100,R102~R105,R108,R127,R132,R136,

R140

R114

C107,C108,C109

C110,C111

C101,C102,C103,C113

VD102~VD104,VD109,VD110

V101,V102

V103

R101

U214　　　　⒆

U214　　　　⒆

N1

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