Daewoo 2594ST, 2896ST, 2898ST, 28G2ST, 25G1ST, 29G1ST stereo color television Service Manual

Service Manual

59 / 66 Cm STEREO Colour Television

CHASSIS : CP-775

MODEL :2594ST / 2896ST

2898ST / 28G2ST

25G1ST / 29G1ST

Specifications

CRT

System

Main Voltage

Power Consumption

25” : A59EAK071X11 (PHILIPS)

28” : A66EAK071X11 (PHILIPS)

TF : PAL - B/G for West Europe, NTSC-3.58 / 4.43 (Play back)

TA : PAL - B/G, SECAM-L/L’ for France, NTSC-3.58 / 4.43 (Play back)

TU : PAL- I for U.K, NTSC-3.58 / 4.43 (Play back)

TK : PAL/SECAM - B/G, D/K, NTSC-3.58/4.43(play back) for East Europe & CIS

230V AC, 50Hz

Stand-by mode : 10 Watts

Normal operating mode : 25” = 75 Watts

28” = 75 Watts

5 + 5 Watts, 10 % THD at RF 60 % mod. (1 )

12W 4 ohm x 2 EA

75 ohm unbalanced input

Sound output

Speaker

Antenna

Impedance

Tuning system

Tuner

VS( voltage synthesis ) tuning

3303KHC (TF, TA, TK, TI Model)

BAND I : CH2 - CH4

BAND III : CH5 - CH12

CABLE BAND : S1’ - S3’ , S1 - S20

HYPER BAND : S21 - S41

BAND IV, V : CH21 - CH69

DT2-IV17D (TU Model )

BAND IV, V : CH21 - CH69

70 programs Number of program

Aux. Terminal

Remote controller

Teletext

OSD language

21 pin EURO-SCART jack ( AV input, TV output, RGB input )

21 pin EURO-SCART jack ( AV input, S-VHS input )

RCA type AV input jack

Headphone jack (3.5 mm )

R-28B03 or R-35D05 with 2 “AA” type batteries

8 pages memory TOP & FLOF

- West option :English, German/Dutch/Flemish, French, Italian,

Spanish/Portuguese, Swedish/Finnish/Danish, Czech/Slovak

- East option : Polish, Czech/Slovak, Rumanian, Hungarian, Servo-croat,

German/Dutch/Flemish, French, Italian

- Turkish option : Turkish, English, German/Dutch/Flemish, French,

Italian, Spanish/Portuguese, Swedish/Finnish/Danish

- Cyrillic option: Russian, Lettish/Lithuanian, Estonian, Ukranian,

Czech/Slovak, Servo-croat, English

-East,West,Turkish Version : English,French,German,Italian,Spanish

-Cyrillic Version : Russian, English, German

1

21 PIN EURO-SCART

PIN Signal Designation

13

14

15

16

9

10

11

12

17

18

19

20

21

7

8

5

6

3

4

1

2

Audio Out(linked with 3)

Audio In(linked with 6)

Audio Out(linked with 1)

Audio Earth

Blue Earth

Audio in (linked with 2)

Blue in

Slow(Function) Switching

Green Earth

NC

Green In

NC

Red Earth

NC

Red In, C In

Rapid(Blanking) switching

Video Earth

Rapid Blanking Earth

Video Out

Video In, Y In

Common Earth

Matching Value

0.5Vrms,lmp<1 (RF 60% MOD)

0.5Vrms,lmp>10

0.5Vrms,lmp<1 (RF 60% MOD)

0.5Vrms,lmp>10

0.7Vpp

3 ,lmp75

TV:0-2V,PERI:9.5-12V,lmp>10

0.7Vpp

3 ,lmp75

0.7Vpp

3 ,lmp75

Logic 0:0-0.4V,Logic 1:1-3V,Imp 75

1Vpp 3 ,lmp75

1Vpp 3 ,lmp75

20 18 16 14 12 10 8 6 4 2

21 19 17 15 13 11 9 7 5 3 1

2

Safety Instruction

WARNING: Only competent service personnel may carry out work involving the testing or repair of this equipment.

X-RAY RADIATION PRECAUTION

1. Excessive high voltage can produce potentially hazardous X-RAY RADIATION.To avoid such hazards, the high voltage must not exceed the specified limit. The nominal value of the high voltage of this receiver is 26 at max beam current. The high voltage must not, under any circumstances, exceed 29.5

(25"), 30 (28").

Each time a receiver requires servicing, the high voltage should be checked. It is important to use an accurate and reliable high voltage meter.

2. The only source of X-RAY Radiation in this TV receiver is the picture tube.For continued X-RAY

RADIATION protection,the replacement tube must be exactly the same type tube as specified in the parts list.

SAFETY PRECAUTION

1. Potentials of high voltage are present when this receiver is operating. Operation of the receiver outside the cabinet or with the back board removed involves a shock hazard from the receiver.

1) Servicing should not be attempted by anyone who is not thoroughly familiar with the precautions necessary when working on highvoltage equipment.

2) Discharge the high potential of the picture tube before handling the tube. The picture tube is highly evacuated and if broken, glass fragments will be violently expelled.

2. If any Fuse in this TV receiver is blown, replace it with the FUSE specified in the Replacement

Parts List.

3. When replacing a high wattage resistor(oxide metal film resistor)in circuit board, keep the resistor 10mm away from circuit board.

4. Keep wires away from high voltage or high temperature components.

5. This receiver must operate under AC230 volts,

50Hz. NEVER connect to DC supply or any other power or frequency.

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in this have special safety-related characteristics. These characteristics are often passed unnoticed by a visual inspection and the X-RAY RADIATION protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage,wattage,etc. Replacement parts which have these special safety characteristics are identified in this manual and its supplements, electrical components having such features are identified by designated symbol on the parts list.

Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts which do not have the same safety characteristics as specified in the parts list may create X-RAY Radiation.

3

Alignment Instructions

1. AFT

1.1 Standard B/G,D/K,I and L

1) Set a Signal Generator with

- RF FREQUENCY = 38.9 MHz,

- RF OUTPUT LEVEL = 80 5 dBuV

- System = PAL / SECAM - B/G, D/K, I

2) Connect the Signal Generator RF Output to P101 (Tuner IF Output).

There must be no signal input to the tuner.

3) Press the “AFT” KEY and wait until the TV screen display “AFT OK”.

1.2 Standard SECAM-L’ (France VHF-Low)

Above mentioned “1.1” adjustment has to be done in advance.

1) Set a Signal Generator with

- RF FREQUENCY = 34.5 MHz,

- RF OUTPUT LEVEL = 80 5 dBuV

- System = SECAM - L’

2) Connect the Signal Generator RF Output to P101 (Tuner IF Output).

There must be no signal input to the tuner.

3) Press the “L’ AFT” KEY and wait until the TV screen display “L AFT OK”.

2. AGC

1) Set a Pattern Generator with RF LEVEL 63 2 dBuV .

2) Connect a OSCILLOSCOPE PROBE to P101 (TUNER AGC INPUT).

3) Adjust AGC UP/DOWN KEY the voltage drop 1V dc over below its maximum voltage.

Alternative Method

1) Set a Pattern Generator with

- RF LEVEL 80 5 dBuV

- PAL CROSSHATCH

( without SOUND CARRIER )

2) Connect a OSCILLOSCOPE

( Bandwidth 100MHz ) PROBE to P101 (TUNER IF OUTPUT).

3) Use AGC UP/DOWN KEY to obtain an envelop amplitude 200 + 50 mVp-p.

3. SCREEN

1) Apply a COLOR BAR pattern signal.

2) Set the CONTRAST, BRIGHTNESS to MAX, COLOR to MIN.

3) Set the R,G,B LEVEL to CENTER (31/63) with R,G,B UP/DOWN KEY.

4) Connect a OSCILLOSCOPE PROBE to P906 ( CRT CATHOD R, G, B ).

5) Adjust the SCREEN VOLUME on FBT such that the highest black level voltage

140 5Vdc.

Black level

140 5Vdc

GND

5

4. WHITE BALANCE

1) Set the TV to NOR I mode.

2) Set the R,G,B LEVEL to CENTER with R,G,B UP/DOWN KEY .

3) Adjust the R,G,B UP/DOWN KEY of the other color which did not appear on the screen to obtain WHITE.

5. FOCUS

1) Apply a RETMA PATTERN signal.

2) Adjust the FOCUS VOLUME on FBT to obtain optimal resolution.

6. GEOMETRY

6.1 VERTICAL CENTER


2) Pressing the V-SIZE UP/DOWN KEY, the lower half of the screen is blanked.

3) Adjust the border line of blanked picture coincident with the mechanical center marks of the CRT using the V-SIZE UP/DOWN KEY.

6.2 VERTICAL SIZE

The VERTICAL CENTER adjustment has to be done in advance.



3) Adjust the upper part of the picture with the V-SIZE UP/DOWN keys.

6.3 VERTICAL SLOPE

The VERTICAL SIZE adjustment has to be done in advance.


2) Adjust the lower part of the picture with the V-SLOPE UP/DOWN keys.

6.4 VERTICAL S-CORRECTION

1) Apply a CROSSHATCH PATTERN signal.

2) Adjust the S-COR UP/DOWN KEY to obtain the same distance between horizontal lines.

6.5 HORIZONTAL CENTER


2) Adjust picture centering with CENTER

LEFT/RIGHT keys.

6

7. EW

7.1 WIDTH


2) Pressing the EW KEY, the WIDTH OSD appear in the screen.

3) Adjust the over to make a perfect circle with VOL-UP/DOWN KEY.

7.2 PARA


2) Pressing the EW KEY, the PARA OSD appear in the screen.

3) Adjust the vertical line to straight with VOL-UP/DOWN KEY.

7.3 CORNER


2) Pressing the EW KEY, the CORNER OSD appear in the screen.


7.4 TRAPI


2) Pressing the EW KEY, the TRAPI OSD appear in the screen.


7

If EEPROM (I702) has been changed ;

- Option data has to be changed and

- all alignment function has to be readjusted .

TUNER

LANGAGE

W/B

AGC

V-CENTER

V-SIZE

V-SLOPE

S-COR

H-CENTER

WIDTH

PARA

CORNER

TRAPI

The initial state of adjustment are as follows;

28TAF

3303KHC

French

RGB = 32

11

30

52

27

15

43

63

36

30

29

28TUF

DT21V17D

English

32

9

37

54

28

15

42

63

38

28

28

28TFF

3303KHC

English

32

10

30

52

27

15

42

62

37

30

29

Service Remocon

P O W E R

SVC

NORMAL

EW

OPTION

PR

VOL VOL

PR

SEARCH

SEARCH

STOP EFFECT

MODE

WOOFER

TREBLE

MIN MAX

BASS

MIN

BAL

MAX

L R

CH S

E

T S

Y

STEM MAX

CONT

MIN

MAX MAX

BRI COL

MIN MIN

AFT AFT-L'

AUTO

TEST AV TTX

+

V- CENTER

+

V- SIZE

-

+

V- SLOPE

-

+

S-COR.

-

+

SUB BRI.

-

L

H-CENTER

R +

R

+

G

-

+

B

-

AGC

+

R-30SVC

8

SIF ADJUSTMENT

1. APPARATUS CONNECTION & PRESETTING

* CONNECTION

1) Connect H-out of LSW-480 to X-axis of the oscilloscope and V-out of LSW-480 to Y-axis of the oscilloscope.

2) Connect the sweep signal output to TP1.

3) Set ATTENUATOR of LSW-480 to 20dB.

4) Supply 12V D.C. voltage(B+) to TP3.

5) Supply 3V D.C. voltage(B+) to TP4.

6) Connect the test point of LSW-480 to TP2.

7) Adjust L109(AFT COIL) so that the P marker point is located on the reference level.

* PRESET

1) Oscilloscope Scaling a) Put the scale of X and Y of the oscilloscope to D.C. level b) Set the horizontal time display to X-Y.

c) Put the horizontal axis (x) to 1V / div. and the vertical axis (Y) to 2V / div.

2) LSW-480 MARKER FREQ. SETTING fp(n+1)

31.9

fs

33.4

fc

34.47

fp-2

36.9

fp

38.9

fs(n-1)

40.4

PIF SWEEP MAKER (LSW-480)

GENERATOR

H-OUTPUT

OUTPUT

V-OUTPUT

FROM TP

TP1 (TUNER IF)

TP3 (TUNER B+)

TP2 (I603 #12)

TP3 (I603 #3)

DC POWER SUPPLY

(+12V)

DC POWER SUPPLY

(+3V)

- Connection For SIF Adjustment -

OSCILLOSCOPE

X

Y

Y

P

(38.9 MHZ)

X

9

IC Description

DW5255S*(Micro-controller & West/East Teletext Decoder)

(1) General Description

The TDA5255 contains a slicer for VPS and TTX, an accelerating acquisition hardware module, a display generator for “LEVEL 1” TTX data and a 8 bit u-controller running at 333 nsec cycle time.

The controller with dedicated hardware guarantees flexibility, does most of the internal processing of TTX acquisition , transfers data to/from the external memory interface and receives/transmits data via I2C and

UART user interfaces.

The Slicer combined with dedicated hardware stores TTX data in a VBI 1Kbyte buffer.

The u-controller firmware does the total acquisition task ( hamming- and parity -checks, page search and evaluation of header control bits) once per field.

(2) Feature

• Acquisition:

- feature selection via special function register

- simultaneous reception of TTX and VPS

- fixed framing code for VPS and TTX

- programmable framing code window for TTX

- Acquisition during VBI

- direct access to VBI RAM buffer

- Acquisition of packets x/26, x/27, 8/30 (firmware)

- assistance of all relevant checks (firmware)

- 1-bit framing-code error tolerance (switchable)

• . Display:

- features selectable via special function register

- 50/60 Hz display

- level 1 serial attribute display pages

- blanking and contrast reduction output

- 8 direct addressable display pages

- 12 x 10 character matrix

- 96 character ROM (standard G0 character set)

- 143 national option characters for 11 languages

- 288 characters for X/26 display

- 64 block mosaic graphic characters

- 32 free addressable characters for OSD in expanded character ROM + 32 inside OSD box

- double height (TOP/BOTTOM)

- conceal/reveal

- transparent foreground/background -inside/outside of a box

- cursor (colour changes from foreground to background colour)

- flash (flash rate 1s)

- programmable horizontal und vertical sync delay

- hardware assisted fast display page erase

- full screen background colour in outer screen

• Synchronization: display synchronization to sandcastle or Horizontal Sync (HS) and Vertical Sync (VS) with startstop-oscillator or display synchronization to sandcastle or Horizontal Sync and Vertical Sync with external clock independent clock systems for acquisition, display and controller

• Controller:

- 8 bit configuration

- 18 MHz internal clock

- 0.33 us instruction cycle

- eight 16-bit data pointer registers (DPTR)

10

- two 16-bit timers

- watchdog timer

- serial interface (UART)

- 256 bytes on-chip RAM

- 1 Kbyte on-chip extended RAM (access via MOVX)

- 8 Kbyte on-chip ACQ-buffer-RAM (access via MOVX)

- 6 channel 8-bit pulse width modulation unit

- 2 channel 14-bit pulse width modulation unit

- 4 multiplexed ADC inputs with 8-bit resolution

- one 8-bit I/O port with open drain output and optional I2C emulation

- two 8-bit multifunctional I/O ports

- one 4-bit port working as digital or analog inputs

- one 2-bit I/O port with optional address latch enable function

• P-SDIP 52 package

• 5 V supply voltage

(3) Block Diagram

11

Pin

1

2

3

4

5

6

7

8

9

P3.1

Name

P0.7/Open Drain

P0.6/Open Drain

P0.5/Open Drain

P0.4/Open Drain

P0.3/Open Drain

P0.2/Open Drain

P0.1/Open Drain

P0.0/Open Drain

10 VSS

11 VCC

12 XTAL1

13 XTAL2

14 P4.0/ALE

15 RESET

16 P1.7/14BIT PWM

17 P1.6/14BIT PWM

18 P1.5/14BIT PWM

19 P1.4/14BIT PWM

20 P1.3/14BIT PWM

21 P1.2/14BIT PWM

22 P1.1/8BIT PWM

23 P1.0/8BIT PWM

VSS

VCC

OSCIN

OSCOUT

RST

VT

OPTION

F/SW

SYS

Symbol

BUSSTOP

SDA

SCL

OPTION

OPTION

OPTION

OPTION

LED

OPTION

MUTE

GND

12

Description

SECAM-L’ OUT for switching SAW filter L9461

- SECAM- L : L

- SECAM-L’ : H

I2C BUS STOP IN for Computer controlled alignment in Factory ( Active Low )

Serial data IN/OUT for I2C

Serial clock IN/OUT for I2C

#5 #6 Teletext

H H West Teletext

L H East Teletext

H L Turkish Teletext

#7 #8 #17 Tuning / Sound System

L H H B/G (2-G, NICAM)

H H H B/G, D/K (2-C, NICAM)

L L H I/I (NICAM)

H L H I (UHF only, NICAM)

H H L L/L’ B/G (2-C, NICAM)

L H L B/G L/L’ (2-C, NICAM)

LED drive OUT

- Stand-by mode : H

- Operating mode : L

( IR reception : pulse ) ground

Power Supply

Input to inverting osc. Amplifier

Output of inverting osc. Amplifier

Not Used

RESET IN (ACTIVE LOW)

TUNING VOLTAGE OUT

TUNING SYSTEM

F/SW IDENT IN for stopping OSD display in RGB mode

- H : TV /AV mode

- L : RGB mode

ATS OPTION H : ON

L : OFF

AUDIO MUTE OUT

GND

Not Used

Not Used

Pin

24 VSSA

25 FIL3

Name

VSSA

FIL3

Symbol Description

Analog GND for Slicer

PLL Loop Filter I/O for Phase Shifting

26 FIL2

27 FIL1

28 VCCA

29 IREF

FIL2

FIL1

VCCA

IREF

PLL Loop Filter I/O for TTX Slicing

PLL Loop Filter I/O for VPS Slicing

Analog Supply for Slicer

Reference Current for Slicer PLLs

30 CVBS CVBS IN

31 P2.3/8 bit ADC

32 P2.2/8 bit ADC

33 P2.1/8 bit ADC

34 P2.0/8 bit ADC

AGC

KS

S/SW

Not Used

IF AGC INPUT for Auto Tuning System

Local KEY SCAN IN

S/SW IDENT IN for Automatic switching between TV/AV mode

- H : AV / RGB mode

- L : TV mode

35 VSS VSS-OSD

36 P3.3/INT1

37 VDD VCC-OSD

38 LCIN OSCIN-OSD

39 LCOUT

40 P3.7/TXT I/O

41 P3.6/RXD

42 P3.5/T1

VSS

IR

VDD

LCIN

LCOUT

BL

BH

BU

POWER

Ground

REMOTE IR IN

Power Supply

CLOCK IN for OSD

CLOCK OUT for OSD

BAND VHF-L OUT ( Active High )

BAND VHF-H OUT ( Active High )

BAND UHF OUT ( Active High )

43 P3.4/T0

44 P3.2/INT0

45 HS/SC

46 P4.7/VS

47 R

48 G

49 B

50 BLANK

51 COR

52 P3.0 T1C2/PWM1

HSYNC

VSYNC

R

G

B

BL

COR

EVEN/ODD

POWER CONTROL OUT

Not Used

HOR. SYNC. IN (Active High)

VERT. SYNC. IN (Active High)

RED OUT

GREEN OUT

BLUE OUT

BLANK OUT

Not Used

(CONTRAST REDUCTION OUT)

EVEN/ODD OUT for non-interlacing

in TTX mode

13

CAT24C08P (E

2

PROM)

(1) Typical Features

• IC Bus compatible

• Low power CMOS Technology

• 16 Byte page write Buffer

• Self-Timed Write cycle with Auto-Clear

• 100,000 program/Erase cycles

• 100 Year Data Retention

• Optional High Endurance Device Available

(2) Description

The CAT24C08P is a 8K bit serial CMOS E

2

PROM internally organized as 1024x8bits.

The CAT 24C08P features a 16 byte page write buffer.


EXTERNAL

SENSE AMPS

SHIFT REGISTERS

Vcc

Vgg

SDA

D OUT

AKC

WORD ADDRESS

BUFFERS

START/STOP

LOGIC

COLUMN

DECODERS

2

XDEC 64

TEST

CONTROL

LOGIC

DATE IN STORAGE

HIGH VOLTAGE/

TIMING CONTROL

SEL

A 0

A

1

A

2

STATE COUNTERS

SLAVE

ADDRESS

COMPARATORS

(4) Pin Description

PIN SYMBOL

1-3 A0, A1, A2

4 Vss

5 SDA

6 SCL

7 TEST

8 Vcc

DESCRIPTION

Device Address lnputs

Ground

Serial Data/Address

Serial Clock

Connect to Vss

+5V Power supply

14

TDA8375A (Single chip TV Processor for Negative modulation IF )


The TDA8375A is I2C-bus controlled single chip TV processors which are intended to be applied in PAL/NTSC television receiver.

The IC is mounted in a S-DIL 56 envelope.

(2) Feature

• IF

- Vision IF amplifier with high sensitivity and good figures for differential phase and gain

- PLL demodulator with high linearity offering the possibility for (single standard) intercarrier stereo audio application .

- Alignment PLL via I2C

- [TDA8375A] Multistandard IF with negative and positive modulation, switchable via I2C

• Video

- Integrated luminance delay line

- Integrated chroma trap and bandpass filters (auto calibrated)

- Asymmetrical peaking circuit in the luminance channel

- Black stretching of non standard CVBS or luminance signals

• Colour

- SECAM interface for application with SECAM add-on TDA8395.

• RGB

- RGB control (brightness, contrast, saturation)

- Black current stabilization and white point adjustment

• Input / Output

- Flexible video source select with CVBS input for the internal signal and two external video inputs(one switchable for

CVBS or Y/C).

- The output signal of the video source select is externally available ( also as CVBS when Y/C input is used).

- External audio input.

- Linear RGB input with fast blanking.

• Synchronization and Deflection

- Horizontal synchronization with two control loops and alignment free horizontal oscillator.

- Slow start and slow stop of the horizontal drive output to enable low stress start-up and switch-off from the line circuit at nominal line supply voltage.

- Vertical count-down circuit for stable behavior with provisions for non-standard signals.

- Vertical geometry control.

- Vertical drive optimized for DC coupled vertical output stages.

• Control

- Full I2C bus control, as well for customer controls as for factory alignment.

- All automatic controls have an option for forced mode.

• Power consumption

- Low power consumption (900 mW at 8.0 Volts).

• Packaging

- SDIL-56 (Shrinked Dual In Line, 56 pins).

15

(3) Block Diagram

16

No Name

1

5

6

7

8

9

2

3

4

10

SOUND IF INPUT

EXT AUDIO INPUT

VCO REF FILTER

PLL LOOP FILTER

IF VIDEO OUTPUT

BUS INPUT : SCL

BUS INPUT : SDA

BANDGAP

DECOUPLING

CHROMA INPUT

11 Y/CVBS INPUT

12 MAIN

37 POSITIVE SUPPLY

Description not used.

not used.

The IF VCO tuned circuit is applied to these pin.

Its resonance frequency must be two times the IF-frequency and in between a range of 64-120MHz.

This range is suitable for the IF standards as 33.4, 38.9, 45.75 and 58.75MHz.

The VCO frequency can be adjusted by I2C bus so a fixed coil can be used.

The PLL loopfilter is a first order filter with R=390 ohm and C = 100nF in series to ground.

The loopfilter bandwidth is 60kHz and is optimal for both fast catching and sufficient video suppression for optimal sound performance.

Sound performance can theoretically be improved by adding a small capacitor (approx.0- 4.7nF) between pin 5 and ground.

This however must be evaluated further because the normal video signal response should not be effected.

Although the video output impedance is low it is recommended to avoid high frequency current in the output due to for instance sound trap filters.

This can be achieved by means of an emitter follower at the video output with a 1 resistor in series with the base.

Serial clock line

Serial data line

The bandgap circuit provides a very stable and temperature independent reference voltage.

This reference voltage (6.7V) ensures optimal performance of the TDA8375 and is used in almost all functional circuit blocks.

The supplied C S-VHS input burst amplitude should be nominally 300mVpp

(assumed is a colour bar signal with 75% saturation and with chroma/burst ratio of 2.2/1 ). The C S-VHS input is internally clamped to 4V via 50 .

The external AC coupling capacitor with 50 forms a high pass filter.

A recommended coupling capacitor is 1 nF; the high pass filter cut off frequency is then approximately 3KHz.

The Y S-VHS signal of 1Vpp ( inclusive sync amplitude) is AC coupled to pin11.

The TDA8375 has a main supply pin 12 and a horizontal supply pin 37. Both pins have to be supplied simultaneously.

Notice that the IC has not been designed to use this pin 37 as start pin.

(pin 37 supplies the horizontal oscillator, PHI-1 and PHl-2)

(pin 12 supplies the rest of the circuits in the IC)

The nominal supply voltage is 8V. With min/max values of 7.2-8.8V.

Also in stand-by condition the IC must be supplied with 8V.

A voltage detection circuit is connected to both pins.

- pin12 if V12 <6.8V than a power on reset, POR, is generated. The Hout output is disabled immediate.

- pin37 if V37 <5.8V than the horizontal output is disabled immediate.

17

No Name

13 INT CVBS INPUT

17 EXT CVBS INPUT

14

15

16

18

22

23

24

25

26

GROUND

AUDIO OUTPUT

DECOUPLING

FILTER TUNING

BLACK CURRENT

INPUT

19 BLUE OUTPUT

20 GREEN OUTPUT

21 RED OUTPUT

RED INPUT

GREEN INPUT

BLUE INPUT

RGB INSERTION

SWITCH INPUT

27 LUMINANCE INPUT

28

V-GUARD INPUT/

BEAM CURRENT

LIMITER

LUMINANCE

OUTPUT

Description

It is recommended that the CVBS1 int and CVBS2 ext input amplitudes are

1 Vpp (inclusive sync amplitude).

This, because the noise detector switches the 1 loop to slow mode

(i.e. auto 1mode when FOA, FOB = 0,0) when noise level exceeds

100mVrms (i.e. at S/N of 20dB).

All internal circuits are connected to this ground pin 14.

not used.

Voltage variations at pin 16, which can be due to external leakage current or crosstalk from interference sources, should be less than 50mV to ensure that tuning of filters/delay cells remains correct.

For correct operation of the loop CURRENT information is supplied to the black current input pin.

The RGB outputs are supplied to the video output stages from pins 21, 20 and 19 respectively.

For nominal signals (i.e. CVBS/S-VHS, -(R-Y)/- (R-Y), TXT inputs) and for nominal control settings, then the RGB output Signal amplitudes is typically 2VBLACK_WHITE.

Vertical Guard

With this function, the correct working of the vertical deflection can be monitored. If the vertical deflection fails, the RGB outputs are blanked to prevent damage to the picture tube.

Beam current limitinq

The beam current limiting function is realised by reducing the contrast (and finally the brightness) when the beam current reaches s too high level. The circuit falls apart in two functions:

- Average beam current limiting (ABL): reacting on the average content of the picture

- Peak white limiting (PWL): reacting on high local peaks in the RGB signal.

The Rin, Gin, Bin input signals (nominal signal amplitude of 700mV) are

AC coupled to pin 23, 24 and 25 respectively.

Clamping action occurs during burstkey period.

The table below a survey is given of the three modes which can be selected with a voltage on RGB insertion switch input pin ;

Vpin26 I2C function Selected RGB signal

0.9V-3V IE1=0 RGB(internal)

IE1=1 Rin,Gin,Bin

(fast insertion on pin23,24,25)

> 4V IE1=X OSD can be inserted at the RGBout pins

An nominal input signal amplitude of 1 Vblack-white MUST be DC coupled to the luminance input pin 27.

The pin is internally AC coupled to the luminance clamp via a capacitor of

50pF; clamping action occurs during burstkey period.

The luminance output signal is approximately l V black-white with typical output impedance of 25O ohm.

18

No

29 B-Y OUTPUT

30 R-Y OUTPUT

31

32

Name

B-Y INPUT

R-Y INPUT

33 SECAM REF

OUTPUT

34 X-TAL 3.58

35 X-TAL 4.43

36 LOOP FILTER

38

BURST PHASE

DETECTOR

CVBS OUTPUT

39 BLACK PEAK

HOLD CAPACITOR

40 HOR OUTPUT

41

42

SANDCASTLE

OUTPUT/

FLYBACK INPUT

PHI-2 FILTER /

FLASH PROTECT

Description

The maximum output impedance of pins 29 and 30 is 500 when PAL/NTSC signals are identified. When SECAM is identified by the SECAM add-on and no PAL/NTSC is already identified by the ASM, then the ASM sets the

-(B-Y)/-(R-Y) output switch open (via DEMSW).

This enables the -(B-Y)/-(R-Y) outputs of the TDA8395 to be directly connected to pins 29 and 3O respectively.

The -(B-Y),-(R-Y) output signals (supplied from baseband delay line) are AC coupled, via a coupling capacitor of 10nF or greater, to the -(B-Y)/-(R-Y) inputs; both inputs are clamped during burstkey period.

The SECAM reference output is directly connected to pin l of the TDA8395 for

SECAM decoding ; it also can be used as a reference for comb filter applications.

To ensure correct operation of both:

- colour processing internal circuits,

- sync calibration internal circuits, it is only allowed to have 3.6MHz Xtals on pin34: both 4.4MHz,3.6MHz Xtals are allowed on pin 35.

If pin 35 is not used: then it is left open in application (also XA,XB=O,1 ).

One of the important aspects of the PLL is the 1oop filter connected to pin 36; it influences the dynamic performance of the loop.

The output amplitude is 1Vpp (transfer gain ratio between CVBS1int or

CVBS2ext or CVBS3ext/Ys-vhs and CVBSout is 1).

The maximum output impedance is 250 ohm.

For the correct working of the black stretcher an external time constant should be added at the black peak hold capacitor input.

This open collector output is meant to drive the horizontal output stage.

The output is active low, i.e. the line transistor should conduct during the low period of the output.

Pin 41 is a combined input/output pin.

The pin provides a three level sandcastle pulse.

Both burstkey pulse and vertical blanking pulse are always available, the line blanking pulse is only present when the external flyback pulse is fed to this pin.

The line flyback pulse, fed to this pin is used for two functions:

- input signal for the PHI-2 1oop and

- RGB line blanking. (without flyback pulse blanking occurs only during the burstkey pulse)

To ensure correct working of the delay line and SECAM add-on, the output should not be loaded with more than:

- Sandcastle input delay line TDA 4665

- Sandcastle input SECAM add-on TDA 8395

The loopfilter is a first order filter.

This pin requires a capacitor (C) only.

A flash protection becomes active when this pin is forced >6V. The horizontal drive is switched-off immediately.

Once the voltage is <6V the horizontal drive is switched-on again via the slow start procedure.

19

No

43

Name

PHI-1 FILTER

44 GROUND

Description

The loopfilter connected to pin 43 is suitable for various signal conditions as strong/weak and VCR signal.

This is achieved by switching of the loopfilter time constant by changing the

PHI-1 output current.

Via I2C bus FOA/B, different time constants can be chosen, including an automatic mode which gives optimal performance under varying conditions.

To this pin are connected the IC-substrate and horizontal output.

45

46

47

48

49

EAST-WEST DRIVE

VERT DRIVE +

VERT DRIVE -

IF INPUT

The EW drive is a current output.

The output is single-ended and is fed directly to the EW-input terminal

The vertical drive has a current output. The output is balanced which ensures a good common mode behavior with temperature and makes the output signal less sensitive for disturbances.

The PLL frequency range is 32-60MHz with corresponding VCO frequency

64-120MHz.

The IF input impedances is 2 in parallel with 3pF and matches the required load for commonly used SAW filters.

A DC coupling is allowed, so no series capacitors between SAW filter and IF input are necessary.

50

51

EHT/OVERVOLTAGE

PROTECT INPUT

VERT

SAWTOOTH

CAPACITOR

52 REFERENCE

CURRENT INPUT

53 AGC

DECOUPLING

CAPACITOR

The input range for EHT tracking is 1.2 ~ 2.8V, for a compensation of +/- 5% on vertical and/or EW.

The tracking on EW can be switched on/off by HCO.

The overvoltage protection is activated when the voltage on pin 50 exceeds

3.9V typical.

This pin requires a capacitor to ground of l00nF +/- 5%.

The optimal sawtooth amplitude is 3.5V and is determined by the external capacitor and charge current.

The sawtooth bottom-level is 2V.

This pin requires a resistor to ground.

The optimal reference current is 100 . which is determined by this resistor.

The AGC capacitor value is 2.2

and has been defined for an optimal compromise between AGC speed and tilt for all AGC modes

(negative/positive modulation).

54 TUNER AGC

OUTPUT

This output is used to control (reduce) the tuner gain for strong RF signals.

The tuner AGC is an open collector output which is acting as a variable current source to ground.

55 AUDIO not

DEEMPHASSIS

56 DECOUPLING

SOUND

DEMODULATOR

This pin requires a capacitor of 10 connected to ground.

The pin acts as a low pass filter needed for the DC feedback loop.

20

TDA4665(Base Band Delay Line)

(1) Features

• Two comb filters, using the switched-capacitor technique,for one line delay time (64

µ s)

• Adjustment free application

• No crosstalk between SECAM colour carriers

• Handles negative or positive colour-difference input signals

• Clamping of AC-coupled input signals(

±

(R-Y)and

±

(B-Y))

• VCO without external components

• 3MHz internal clock signal derived from a 6MHz VCO, line-locked by the sandcastle pulse (64

µ s line)

• Sample-and -hold circuits and low-pass filters to suppress the 3 MHz clock signal

• Addition of delayed and non-delayed output signals

• Output buffer amplifiers

• Comb filtering functions for NTSC colour-difference signals to suppress cross-colour


The TDA4661 is an integrated baseband delay line circuit with one line delay. It is suitable for decoders with colour-difference signal outputs

±

(R-Y)and

±

(B-Y).

(3)Block Diagram


SYMBOL PIN

V p2

1 n.c.

GND2 i.c.

SAND n.c.

i.c.

i.c.

6

7

8

4

5

2

3

DESCRIPTION

+5V supply voltage for digital part not connected ground for digital part (0V) internally connected sandcastle pulse input not connected internally connected internally connected

21

SYMBOL PIN

V p1

9

GND1 10

V

0

(R-Y) 11

V

0

(B-Y) 12 n.c.

13

V

1

(B-Y) 14 n.c.

15

V

1

(R-Y) 16

DESCRIPTION

+5V supply voltage for analog part ground for analog part (0V)

±

(R-Y) output signal

±

(B-Y) output signal not connected

±

(B-Y) input signal not connected

±

(R-Y) input signal

TDA8395 (Secam Decoder)

(1) Features

Fully integrated filters

Alignment free

For use with baseband delay

(2) Description

The TDA8395 is a self-calibrating,fully integrated SECAM decoder. The IC should preferably be used in conjunction with the PAL/NTSC decoder TDA8362 and with the switch capacitor baseband delay circuit TDA4665. The IC incorporates HF and LF filters, a demodulator and an identification circuit

(Iuminance is not processed in this IC).

A highly stable reference frequency is required for calibration and a two-level sandcastle pulse for blanking and burst gating.


V p

GND

TEST

BANDGAP

CLOCHE ref

7

100 nF 220 nF

PLL ref

8

TUNING TUNING

3 6 2

TDA8395

CVBS

16

ACC

CLOCHE

FILTER

PLL

DE-

EMPHASIS

INTERFACE CONTROL

IDENT-

IFICATION

1 f ref

/IDENT

15

SAND


SYMBOL fp1/IDENT

TEST

Vp n.c.

n.c.

GND

CLOCHEref

PLL ref

-(R-Y)

-(B-Y) n.c.

n.c.

n.c.

n.c.

SAND

CVBS

12

13

14

15

16

8

9

10

11

6

7

4

5

PIN

1

2

3

DESCRIPTION reference frequency input/identification input test output positive supply voltage not connected not connected ground

Cloche reference filter

PLL reference

-(R-Y) output

-(B-Y) output not connected not connected not connected not connected sandcastle pulse input video (chrominance) input

OUTPUT

STAGE

9

10

–(R-Y)

–(B-Y)

22

TDA6106Q ( Video Output Amplifier )


The TDA6106Q is a monolithic video output amplifier (5MHz bandwidth) in a SIL 9 MPpackage, using high-voltage

DMOS technology, and is intended to drive the cathode of CRT directly .

To obtain maximum performance, the amplifier should be used with black-current control.

(2) Feature

• Black - current measurement output for automatic black current stabilization (ABS)

• Single supply voltage of 200V

• Internal protection against positive appearing CRT flash-over discharge

• Protection against ESD

• Internal 2.5V reference circuit

• Controllable switch-off behavior


–


8

9

6

7

4

5

2

3

PIN SYMBOL

1

V in

GND

I om

V dd

V oc

V of

DESCRIPTION

N.C

N.C

inverting input ground, substrate

Black-current measurement output supply voltage high

N.C

cathode output feedback/transient output

23

TDA8351 (DC-coupled vertical deflection circuit)


The TDA8351 is power circuit for use in 90 and 110 color deflection systems for field frequencies of 50 to 120 Hz.

The circuit provides a DC driven vertical deflection output circuit, operating as a high efficient class G system.

(2) Feature

• High efficient fully DC-coupled vertical output bridge circuit

• Vertical fly-back switch

• Guard circuit

• Protection against : - short circuit of the output pins (7 and 4)

- short circuit of the output pins to Vp

• Temperature (thermal) protection

• High EMC immunity because of common mode inputs

• A guard signal in zoom mode.



6

7

4

5

8

9

2

3

PIN

1

SYMBOL

I drive (pos)

I drive (neg)

V p

V o(b)

GND

V fb

V o(a)

V o(guard)

V I(fb)

DESCRIPTION input power stage (positive); include Ii(sb) signal bias input power stage (negative); include Ii(sb) signal bias operating supply voltage output voltage B ground input fly-back supply voltage output voltage A guard output voltage (Not used) input feedback voltage

24

STR-S5707 (Hybrid IC for a Switching Regulator)


The STR-S5707 is a Hybrid IC with a built in power transistor and a separate excitation control IC, designed for converter type switching mode power supply applications.

The IC is capable of quasi-resonant mode and requires small number of external component.

(2) Feature

• Small SIP isolated package : Resin sealed type (transfer mold)

• Lower power dissipation at a lighter load

• Many protection function : - Pulse-by-pulse over current protection

- Over-voltage protection with a latch

- Thermal protection with a latch

• These protection functions are incorporated and can be latched with an external signal.



7

8

9

4

5

2

3

PIN NAME

1 Collector

Ground

Base

6

SYMBOL

C

GND

B

Sink

Inhibit

Latch

SINK

Over-current OCP protection

INH

Sensing

Drive

Vin

SENS

DRIVE

VIN

DESCRIPTION

Collector of power Tr ground (Emitter of power Tr)

Base of power Tr

Base current (IS) input over-current sensing signal input input for synchronizing OFF time and latch circuit operation constant voltage control signal input

Base drive current (ID) output supply voltage for control circuit

25

Electrical Characteristics of Control Part (Ta=25 )

Description

On-state Voltage

Off-state Voltage

Operating Circuit Current

Stand-by Circuit Current

On Time

Off Time

OCP terminal Threshold Voltage

INH terminal Threshold Voltage 1



OVP Operating Voltage

Latch Circuit Sustaining Current

Latch Circuit Cancellation Voltage

MIC Thermal Shutdown

Starting Temp

Fixed Reference Voltage

Temperature Coefficient of

Reference Voltage

Terminal

9-2

9-2

9-2

9-2

6-2

8-2

8-2

8-2

9-2

9-2

9-2

7-2

7-2

Symbol

V IN(ON)

V IN(OFF)

I IN(ON)

I IN(OFF)

T ON

T OFF

V S

Rating

MIN TYP MAX

7.6 8 8.4

4.6

4.9

5.2

15 28

33

45

200

41

55

Unit

V OCP

V INH-1

V INH-2

V

V

I H

Latch

IN(OVP)

3.2

5.1

5.8

9.2

10.7

V IN(La.OFF) 2.5

3.1

Tj (TSD)

-1.12

-1 -0.88

V

0.65

0.75

0.85

V

1.4

2..0

V

V

V

A

V

125 150

500

32.0

+2.5

V

V mA

A

V mV/

Electrical Characteristics of Power Transistor Part(Trl) (Ta=25 )

Description

Collector Saturation Voltage

Collector Cutoff Current

Base-Emitter saturation voltage

DC Current Gain

Thermal Resistance

Switching Time

Terminal

1-2

1-2

3-2

1-2

1-2

Symbol

I

V h ts tf

CE(sat)

CEX

V BE(sat)

FE j-F

Rating

MIN TYP MAX

29

0.4

100

1.5

61

1.3

15

0.5

Unit

V

A

V

/W

26

TDA8138 (5.1V+12V regulator with Disable and Reset)


The TDA8138 is a monolithic dual positive voltage regulator designed to provide fixed precision output voltages of

5.1V and 12V at currents up to 1A.

A internal reset cuicuit generates a reset pulse when the output 1 decrease below the regulated voltage value.

Output 2 can be disabled by TTL input.

Shot circuit and themal protections are included.

(2) Feature

• output currents up to 1A

• ixed precision Output 1 voltage 5.1V 2%

• fixed precision Output 2 voltage 12V 2%

• output 1 with Reset facility

• output 2 with Disable by TTL input

• short circuit protection at both outputs

• thermal protection

• low drop output voltage

(3) Block Diagram (4) Pin Description

6

7

4

5

8

9

2

3

PIN

1

SYMBOL DESCRIPTION

V in 1 input 1

V in 2

C e input 2

Delay capacitor

V dis

GND

RST disable ground reset n.c

V out 2

V out 1 output 2 (12V) output 1 (5.1V)

27

TDA1519B (BTL or STEREO audio amplifier)

(1) Features

Requires very few external components for Bridge Tied Load

(BTL)

Stereo or BTL application

High output power

Low offset voltage at output (important for BTL)

Fixed gain

Good ripple rejection

Mute/stand-by switch

Load dump protection

SC and DC short-circuit-safe to ground and VP

Thermally protected

Reverse polarity safe

Capability to handle high energy on outputs (VP

= 0 V)

No switch-on/switch-off plop

Protected against electrostatic discharge

Identical inputs (inverting and non-inverting)

Compatible with TDA1519A (except output power)


The TDA1519B is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic medium power package. The device is primarily developed for car radio applications.

(3) Block Diagram (4) Pin Description

1

60k

183 mute switch

Cm

V A

18.1 k power stage

4

PIN NAME DESCRIPTION

1 NINV non-inverting input

2 GND1 ground

3 RR supply voltage ripple rejection

4 OUT1 output 1

5 GND2 ground (substrate)

6 OUT2 output 2

7 Vp positive supply voltage

8 M/SS

9 INV mute/stand-by switch inverting input

Vp stand–by switch

V A

+

–

8 stand–by reference voltage

15k

3 x1

15k

+

+

– mute reference voltage mute switch

TDA1519B

18.1 k

183

9 V A

60k

input reference voltage

+ signal ground

2 mute switch

Cm

Vp

7 power stage

5 power ground

(substrate)

6

28

MSP3410 (Multistandard Sound processor for NICAM & 2-Carrier

(1) Features

• Asingle-chip Multistandard Sound Pressor for applications in analog and digital TV sets

• TWO selectable analog inputs

• Automatic Gain control for analog input

• All demoudlation and filtering is performed on chip and is individually programmable

• Adjustment of volume, balance, loudness, treble, bass, base width enlargement, pseudo stereo

• Independent input selection for speaker-out and scart-out


29

(3) Description

• Analog Sound IF - Input Section

The input pins ANA_IN1+, ANA_IN2+ and ANN_IN-offer the possibility to connect two different sound IF sources to the MSP 3410. By means of bit [8] of AD_CV either terrestrial or satellite sound IF signals can be selected. The analogto-digital conversion of the preselected sound IF signal is done by a flash-converter, whose output can be used to control an analog automatic gain circuit (AGC), providing optimum level for a wide range of input levels. It is possible to switch between automatic gain control and a fixed (setable) input gain. In the optimum case, the input range of the AD converter is completely covered by the sound if source. Some combinations of SAW filters and sound IF mixer IC’s however show large picture components on their outputs. In this case filtering is recommended. It was found, that the high pass filters formed by the coupling capacitors at pins ANA_IN1+ and ANA_IN2+ are sufficient in most cases.

• Quadrature Mixers

The digital input coming from the integrated A/D converter may contain audio information at a frequency range of theoretically 0 to 9 MHz corresponding to the selected standards. By means of two programmable quadrature mixers two different audio sources, for example NICAM and FM-mono, may be shifted into baseband position. In the following the two main channels are provided to process either:

- NICAM (channel 1) and FM mono (channel 2) simultaneously or alternatively

- FM2 (channel 1) and FM1 (channel2).

Two independent digital oscillators are provided to generate two pairs of sin/cos-functions. Two programmable increments, to be divided up into Low- and High part, determine frequency of the oscillator, which corresponds to the frequency of the desired audio carrier.

• Lowpass Filtering Block for Mixed Sound IF Signals

By means of decimation filters the sampling rate is reduced. Then, data shaping and/or FM bandwidth limitation is performed by a linear phase Finite Impulse Response (FIR-filter). Just like the oscillators’ increments the filter coefficients are programmable and are written into the IC by the CCU via the control bus. Thus, for example, different

NICAM versions can easily be implemented. Two not necessarily different sets of coefficients are required, one for channel 1 (NICAM or FM2) and one for channel 2 (FM1=FM-mono).

Since both MSP channels are designed to process the German FM Stereo System with the same FIR coefficient set

(despite 7 dB power level difference of the two sound carriers), the MSP channel 1 has an internal overall gain of 6 dB. To process two carriers of identical power level these 6 dBs have to be taken into account by decreasing the values of the channel 1 coefficient set.

• CORDIC Block

The filtered sound IF signals are demodulated by transforming the incoming signals from Cartesian into polar format by means of a CORDIC processor block. On the output, the phase and amplitude is available for further processing.

AM signals are derived from the amplitude information whereas the phase information serves for FM and NICAM

(DQPSK) demodulation.

• Differentiators

FM demodulation is completed by differentiation the phase information output of the CORDIC block.

• Lowpass Filer Block for Demodulated Signals

The demodulated FM and AM signals are further lowpass filtered and decimated to a final sampling frequency of 32 kHz. The usable bandwidth of the final baseband signals is about 15 kHz.

30

• DQPSK-Decoder

In case of NICAM-mode the phase samples are decoded according the DQPSK-Coding scheme. The output of this block contains the original NICAM-bitstream, which is available at the N-Bus interface.

• NICAM-Decoder

Before any NICAM decoding can start, the MSP must lock to the NICAM frame structure by searching and synchronizing to the so-called Frame Alignment Words (FAW).

To reconstruct the original digital sound samples the NICAM-bitstream has to be descrambled, deinterleaved and rescaled. Also bit error detection and correction (concealment) is performed in this

NICAM specific block.

To facilitate the Central Control Unit CCU to switch the TV-set to the actual sound mode, control information on the NICAM mode and bit error rate are supplied by the the NICAM-Decoder, It can be read out via the I 2 C-Bus.

• Analog Section and SCART Switches

The analog input and output sections offer a wide range of switching facilities, which are shown in Fig.

To realize a TV-set with 3 pairs of SCART-inputs and two pairs of SCART-outputs no external switching hardware is required.

The switches are controlled by the ACB bits defined in the audio processing interface (see chapter

“programming the audio processing part”).

If the MSP 3410 is switched off by first pulling STANDBYQ low and then disconnecting the 5V but keeping the 8V power supply (‘Standby’-mode), the switches S1, S2 and S3 maintain their position and function.

This facilitates the copy from selected SCART-inputs to SCART-outputs in the TV-sets standby mode.

Fig. SCART-Switching Facilities Bold lines determine the default configuration

31

In case of power-on start or starting from standby, the IC switches automatically to the default configuration, shown in the figure above. This action takes place after the first I

2

C transmission into the

DFP part. By transmitting the ACB register first, the default setting mode can be changed.

• MSP 3410 Audio Baseband Processing

By means of the DFP processor all audio baseband functions are performed by digital signal processing

(DSP). The DSP functions are grouped into three processing parts: Input preprocessing, channel selection and channel postprocessing.

The input preprocessing is intended to prepare the various signals of all input sources in order to form a standardized signal at the input to the channel selector. The signals can be adjusted in volume, are processed with the appropriate deemphasis and are dematrixed if necessary.

Having prepared the signals that way, the channel selector makes it possible to distribute all possible source signals to the desired output channels.

Of special importance is the ability to route in an external coprocessor for special effects like graphic equalizer, surround processing and sound field processing. Routing can be done with each input source and output channel via the I

2

S inputs and outputs.

All input and output signals can be processed simultaneously with the exception that FM2 cannot be processed at the same time as NICAM. Note that the NICAM input signals are only available in the MSP

3410 version. While processing the adaptive deemphasis, no dual carrier stereo (German or Korean) or

NICAM processing is possible. Identification values are not valid either.

• Dual Carrier FM Stereo/Bilingual Detection

In the German and Korean TV standard, audio information can be transmitted in three modes: Mono, stereo or bilingual. To obtain information about the current audio operation mode, the MSP 3410 detects the so-called identification signal. Information is supplied via the Stereo Detection Register to an external

CCU.

32


PIN PIN NAME

S_DA_IN

S_ID

S_CL

DVSUP

DVSS

S_DA_OUT

FRAME

N_CL

N_DA

RESETQ

DACA_R

DACA_L

VREF2

DACM_R

DACM_L

TESTIO2

AUD_CL_OUT

CW_CL

CW_DA

D_CTR_OUT1

D_CRT_OUT0

ADR_SEL

STANDBYQ

D_CTR_IN 0

I 2 C_CL

I 2 C_DA

I 2 S_CL

I 2 S_WS

I 2 S_DA_OUT

I 2 S_DA_IN

C_DACS_R

C_DACS_L

SC2_OUT_R

SC2_OUT_L

VREF1

SC1_OUT_R

SC1_OUT_L

CAPL_A

AHVSUP

CAPL_M

29

30

31

32

25

26

27

28

21

22

23

24

17

18

19

20

37

38

39

40

33

34

35

36

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

DESCRIPTION

Audio clock output

Pay-TV control clock

Pay-TV control data

Digital control output 1

Digital control output 0

Control bus address select

Standby (low-active)

For future use

I 2 C clock

I 2 C clock

I 2 S clock

I 2 S wordstrobe

I 2 S data output

I 2 S data input

SBUS data input

SBUS ident

SBUS clock

Digital power supply +5V

Digital ground

SBUS data output (FM/NICAM-test)

NBUS frame

NBUS clock

NBUS data

Power-on-reset

Analog output AUX, right

Analog output AUX, left

Reference ground2 high voltage part

Analog output MAIN, right

Analog output MAIN, left

Test pin 2

SCART output capacitor to ground

SCART output capacitor to ground

SCART output2, right

SCART output2, left

Reference ground1 high voltage part

SCART output, right

SCART output, left

Volume capacitor AUX

Analog power supply 8V

Volume capacitor MAIN

33

61

62

63

64

PIN PIN NAME

53

54

55

56

49

50

51

52

57

58

59

60

45

46

47

48

41

42

43

44

AHVSS

AGNDC

PDMC1

PDMC2

BAGNDI

SC3_IN_L

SC2_IN_R

ASG2

SC2_IN_L

SC2_IN_R

ASG1

SC1_IN_L

SC1_IN_R

VREFTOP

MONO_IN

AVSS

AVSUP

ANA_IN1+

ANA_IN1-

ANA_IN2+

TESTIO1

XTAL_IN

XTAL_OUT

DMA_SYNC

DESCRIPTION

Analog ground

Analog reference voltage high voltage part

Capacitor to BAGNDI

Capacitor to BAGNDI

Buffered AGNDC

Scart input3 in, left

Scart input3 in, right

Analog Shield Ground2



Analog Shield Ground1



Reference voltage IF A/D converter

Mono input

Analog ground

Analog power supply +5V

IF input1

IF common

IF input (if ANA_IN1+is used only, connect to

AVSS with 50pF Capacitor

Test pin1

Crystal oscillator

Crystal oscillator

DMAC-sync: signal

34

TDA4445B (Quasi Parallel Sound Processor)

(1) Features

• Very high input sensitivity

• Excellent signal to noise ratio

• Fast averaged AGC

• IF amplifier can be switched off for VTR mode

• Output signal stabilized against supply voltage variations

• Very few external components

• Targeting bistandard applications

• Low AM distortion


The TDA4445B is quasi parallel sound processor with quadrature intercarrier demodulator.

(3)Block Diagram

(4)Pin Description

PIN

1, 16

3

8, 9

11

12

13

2,4,7,10

14,15

5

6

DESCRIPTION

IF input

IF AGC time constant

Tuned circuit

Supply voltage

Sound-IF-output

Ground not be connected

Average capacitor

AF output

35

GMS30112-R098 (4-bit Single Chip Microcomputer for Remote control)


The GMS30112-R098 is 4-bit single chip CMOS microcomputer.

(2) Feature

• program memory : 1024 bytes

• data memory : 32 x 4 bits

• 43 types of instruction set

• 3 levels of subroutine nesting

• 1 bit output port for a large current (REMOUT signal)

• operating frequency : 300kHz - 1 MHz

• instruction cycle : 12.5 usec @ 480kHz

• CMOS process ( single 3.0 V power supply )

• stop mode (through internal instruction)

• released stop mode by key input (masked option)

• built in capacitor for ceramic oscillation circuit (masked option)

• built in a watch dog timer(WDT)

• low operating voltage (2.0 V to 4.0 V)


36


PIN

1,2,3,4

5,6,7,8,9,10

SYMBOL

K0,K1,K2,K3

D0,D1,D2,D3,D4,D5

11

12

13

14

15

16

17,18,19,20

REMOUT

OSC 2

OSC 1

Vdd

RESET

GND

R0,R1,R2,R3

DESCRIPTION

4 bit input port with built in pull up resistor

10 bit output port which can be set or reset pin by pin independently.

The output structure is N-channel open drain.

remote control signal output port which has high current driving capability oscillator output oscillator input

2-4V power supply reset signal input which is a low active ground

4 bit programmable I/O port

37

IC DC Voltage charts

Input signal PAL/CH5-Video : 8 step colour bar (87% AM)

Audio : 1 KHz sinewave (60% FM)

User’s control condition

Line voltage

Contrast, Brightness, Colour, Volume Controls-max.

AC 230V, 50Hz

All the voltage in each point are measured with Multimeter

1. TDA 8375A (I501)

Pin No.

V(DC)

1

0

2

0

Pin No.

V(DC)

11

3.5

Pin No.

V(DC)

21

4

12

8

22

1.9

Pin No.

V(DC)

31

4

Pin No.

V(DC)

Pin No.

V(DC)

41

0.5

51

3.8

32

4

42

4.5

52

3.9

23

3.5

33

1.6

3

3.6

13

4

43

4

53

3

25

3.5

35

2.6

5

2.7

15

3.4

45

0.5

55

3.5

24

3.5

34

2.6

4

3.6

14

0

44

0

54

3

26

0.3

36

4.9

6

3.3

16

3.6

46

2.2

56

3.8

27

2.8

37

8

7

3.7

17

3.5

47

2.2

29

1.8

39

4

9

6.6

19

3.8

49

4

28

2.8

38

8

8

3.4

18

5.1

48

4

30

1.8

40

1.5

10

4

20

3.9

50

1.7

2. DW 5255S (I701)

Pin No.

V(DC)

1

0

2

5

Pin No.

V(DC)

11

5

Pin No.

V(DC)

21

5

12

2.6

22

5

3

3.4

13

2.6

23

5

4

3.6

14

5

24

0

15

5

5

5

25

2.6

6

5

16

4.1

26

2.6

17

0

7

5

27

2.6

18

5

8

5

28

5

19

5

9

0

29

1.5

10

0

20

0

30

1.5

38

Pin No.

V(DC)

31

0.5

Pin No.

V(DC)

41

0

Pin No.

V(DC)

51

0

32

2.5

42

0

52

0

33

5

43

4.7

34

0

44

5

35

0

45

0.4

36

5

46

1.3

37

5

47

0

38

2.7

48

0

39

2.8

49

0

40

3.2

50

0

3. TDA 4665 (I503)

Pin No.

V(DC)

1

5

2

0

Pin No.

V(DC)

11

2.9

12

2.9

3

0

13

0

4

0

14

1.3

5

0.6

15

0

6

0

16

1.3

7

0.3

8

0

9

5

10

0

4. TDA 4445B (I603)

Pin No.

V(DC)

1

4.5

2

0

Pin No.

V(DC)

11

12

12

5.3

3

2.5

13

0

4

0

14

0

5

4

15

0

6

4

16

4.5

7

0

8

4.7

9

4.7

10

0

5. TDA 4445B (I602)

Pin No.

V(DC)

1

4.5

2

0

Pin No.

V(DC)

11

12

12

3.7

3

2.6

13

0

4

0

14

0

5

4

15

0

6

4

16

4.5

7

0

8

4.8

9

4.8

10

0

39

6. TDA 8395 (I502)

Pin No.

V(DC)

1

1.6

2

1.2

Pin No.

V(DC)

11

0

12

0

3

8

13

0

4

0

14

0

5

0

15

0.5

6

0

16

3.4

7

3.3

8

4.3

9

1.7

10

1.7

7. TDA 8138 (I802)

Pin No.

V(DC)

1

12

2

4.5

3

3

4

4.5

5

0

6

5

7

0

8

12

9

5

8. TDA 8351 (I301)

Pin No.

V(DC)

1

2.3

2

2.3

3

16

4

8.3

5

0

6

4.6

7

8.3

8

0.6

9

7.1

9. TDA 1519B (I601)

Pin No.

V(DC)

1

1.9

2

0

3

6.4

4

6.4

5

0

6

6.5

7

13.3

8

12.7

9

1.9

10. MSP 3410 (I602)

Pin No.

V(DC)

1

0

2

0

Pin No.

V(DC)

11

2.5

Pin No.

V(DC)

21

0

12

2.5

22

2.5

Pin No.

V(DC)

31

3.8

32

3.8

24

5

34

3.8

4

0

14

2.5

23

0.5

33

3.8

3

0

13

2.5

26

0.1

36

3.8

6

0

16

4.9

25

0.1

35

0

5

0

15

2.5

28

1.5

38

7.1

8

0

18

4.9

27

0

37

3.8

7

4.9

17

3.8

29

1.7

39

8

9

3.6

19

0

30

0

40

6.2

10

3.4

20

3.8

40

Pin No.

V(DC)

41

0

Pin No.

V(DC)

51

0

Pin No.

V(DC)

61

0

42

3.7

52

3.8

62

2.5

43

3.8

53

3.8

63

2.5

44

3.8

54

2.7

64

0.1

45

3.8

55

4

46

3.8

56

0

47

3.8

57

5

48

0

58

1.5

49

3.8

59

1.5

50

3.8

60

0.1

41

Circuit Description

Vision IF amplifier, AFC, video demodulator

The IF signal from the tuner is fed through a SAW filter to the differential IF input (pin 48 and 49).

The first IF stage consists of 3 AC-coupled amplifiers with a total gain control range of over 66 dB.

The reference carrier for the video demodulator is obtained by a PLL carrier regenerator

(eliminating notch filter compromises, as in reference tuned circuits for passive carrier regeneration).

Only an oscillator coil is needed( pin 3 and 4) that can be aligned via l2C-bus to the double IF frequency.

The AFC information is derived from the VCO control voltage of the IF-PLL and can be read via I2C-bus.

Bit AFB toggles when the picture carrier is exactly at the desired IF frequency (= half the aligned IF-PLL frequency).

AFA is active in a window around this point.

For fast search-tuning applications this window can be increased by a factor 3 (AFW bit).

Tuner A.G.C.

The automatic gain control (A.G.C.) circuit operates on top sync level at negative modulated signals or on peak white level at positive modulation, selected by MOD bit.

The tuner A.G.C. is controlled via pin 54.

The tuner A.G.C. take over point (T.O.P.) can be set over a wide range: 0.8 mVrms .. 80 mVrms

IF input signal amplitude.

The tuner AGC output may have to operate above Vcc of TDA8375A.

Therefore pin 54 is an open collector output, that can operate from 0.3 up to Vcc+ 1 Volt

(at > 2 mA sink current)

Source select switch

TDA8375A input switch can select one of the following sources ; pin 13 front-end : CVBS l int pin17 : CVBS 2 ext pin 11.pinlO : Y (S-VHS), C (S-VHS)

Selected signal is available at the CVBS output pin 38, in case of Y/C input Y+C are added.

It drive teletext and the TDA8395 SECAM add-on.

For S-VHS applications, the Y,C input can be selected, independent of the CVBS source switch.

TDA8375A Y,C inputs are selected, while the source switch outputs CVBS l int or CVBS 2 ext on CVBS out.

Horizontal synchronization and protection

The synchronization separator adapts its slicing level in the middle between top-sync and black level of the CVBS signal.

The separated synchronization pulses are fed to the first phase detector and to the coincidence detector.

The -1 loop gain is determined by the components at pin 43 (C+RC).

The coincidence detector detects whether the horizontal line oscillator is synchronized to the incoming video.

The line oscillator is a VCO-type, running at twice the line frequency.

It is calibrated with the X-tal oscillator frequency of the colour decoder and has a maximum deviation of 2% of the nominal frequency, so no alignment is-needed.

Calibration is done at start up( the TDA8375A must first know what colour X-tals are connected, bits XA and XB) and after synchronization loss ( -1 coincidence detector “Sync Locked” bit SL).

The second phase detector -2 locks the phase of the horizontal driver pulses at output pin 40 to the horizontal flyback pulse at input pin 41 .

This compensates for the storage time of the horizontal deflection transistor.

The - 2 loop filter (C) is externally connected to pin 42.

The horizontal phase can be given a static off set via I2C-but (HSH “horizontal shift”)

A dynamic correction is possible by current feedback into the - 2 loop filter capacitor.

To protect the horizontal deflection transistor, the ho rizontal drive is switched off immediately when a power

42

failure ( “ Power-On Reset “ bit POR ) is detected.

The power failure may have corrupted the contents of the internal data registers, so the TDA8375A should be started up again.

The TDA8375A has a separate supply input (pin 37) that only used as a clean supply voltage for thehorizontal oscillator circuits.

Vertical synchronization

The vertical sawtooth generator drives the vertical output.

It uses an external capacitor at pin 51 and a current reference resistor at pin 52.

The TDA8375A vertical drive has differential current outputs for DC-coupled vertical output stage, like the TDA8351 .

At TDA8351 input pins l and 2 this current is converted into a drive voltage via a resistor.

Geometry processing

With the TDA8375A is possible to implement automatic geometry alignment, because all parameters are adjusted via the I2C bus.

The deflection processor of the TDA8375A offers the following five controls;

- Horizontal shift

- Vertical slope.

- Vertical amplitude

- Vertical S-correction

- vertical shift

Colour decoder

The colour decoder contains an alignment-free X-tal oscillator, a dual killer circuit and colour difference demodulators.

Together with the TDA8395 SECAM add-on a multi standard PAL/SECAM/NTSC decoder can be built with automatic recognition.

Which standard can be decoded depends on the external Xtals used.

Two Xtal pins (34and 36) are present so normally no external switching is required.

The I.C. must be told which X-tals are connected (bits XA and XB).

This is important, because the X-tal frequency of the colour decoder is also used to calibrate many internal circuit.

The burst phase detector locks the Xtal oscillator with the chroma burst signal.

The phase detector operates during the burst key period only, to prevent disturbance of the PLL by the chroma signal.

Two gain modes provide:

- Good catching range when the PLL is not Locked.

- Low ripple voltage and good noise immunity once the PLL has locked

The killer circuit switches-off the R-Y and B-Y demodulators at very low input signal conditions (chroma burst amplitude).

A hysteresis prevents on/off switching at low, noisy signals.

Color standard

PAL4.43/SECAM + NTSC-4.43

PAL4.43/SECAM + NTSC-M pin34 none

3.58

pin35

4.43

4.43

XA

1

1

XB

0

1

Integrated video filters

The TDA8375A has alignment-free internal luminance delay, chroma bandpass and chroma trap.

They are implemented as gyrator circuits tuned by tracking to the frequency of the chroma Xtal oscillator.

The chroma trap in the Y signal path is by-passed when Y/C input is selected (S-VHS ).

For SECAM an extra luminance delay is build-in, for correct delay of the luminance signal.

43

RGB output and black current stabilization

The colour difference signals (R-Y, B-Y) are matrixed with the luminance signal (Y) to obtain the RGBout output signals (pins 19, 20, 21).

In the TDA8375A the matrix type automatically adapts to the decoded standard (NTSC,PAL) .

Linear amplifiers are used to interface external RGB in signals (pins 23,24,25) from the SCART connector.

These signals overrule the internal RGB signals when the data insertion pin 26 (FBI) is switched to a level between

1.0V and 3.0V.

The contrast and brightness control and the peak white limiter operate on both internal and external RGB signals

R,G and B each have their own, independent gain control to compensate for the difference in phosphor efficiencies of the picture tube: so called “white point” adjustment.

The nominal amplitude is about 2V black to white, at nominal input signals and control settings.

TDA8375A has a black current stabilization loop, that automatically adjust the black level to the cut-off voltage of the picture tubes three gun cathodes.

Since no current is flowing when the voltage the cathode is equal to the cut-off voltage of the tube, the loop stabilizes at a very small gun current.

This “black current” of the three guns is measured internally and compared with a reference current, to adjust the black level of RGBout.

The black level loop is active during 4 lines at the end of the vertical blanking.

In the first line the leakage current is measured (max. acceptable 100 A).

In the next three lines the black levels of the three guns are adjusted.

The nominal value of the ‘black current’ is 10 A.

The ratio of the ‘black currents’ for the 3 guns tracks automatically with the white point adjustment, so the back-ground colour is the same as the adjusted white point.

At switch-on of the TV receiver the black current stabilization circuit is not yet active and RGBout are blanked.

Before the first measurement pulses appear, 0.5 sec delay ensures that the vertical deflection is active, so the pulses will not be visible on the screen.

During the measuring lines RGBout will supply 4V pulses to the video output stages.

The TDA8375A waits until the black current feedback input (pin 18) exceeds 200 A, which indicates that the picture tube is warm-up.

Then the black current stabilization circuit is active.

After a waiting time of about 1.0 sec, the blanking of RGBout is released.

Tuning

The AFC information of the TDA8375A is not available as an analogue voltage.

Automatic following (=frequency tracking, AFC) can be done via the I2C-bus by software.

The TDA8375A AFC window is typically 80 kHz wide.

This value is made higher than the 62.5 kHz tuning step, to prevent an automatic following loop from continuously adapting the tuning frequency..

With this AFC window ( 40 kHz) the maximum tuning error is less than 62.5 kHz.

For high speed search-tuning-algorithms, the AFC window can be widened to 240 kHz via bit AFW.

TDA8395 SECAM decoder

The TDA8395 is an alignment-free SECAM colour decoder, including a Cloche filter, demodulator and line identification circuit.

The Cloche filter is a gyrator-capacitor type.

Its frequency is calibrated in the vertical retrace period.

The calibration reference( pin 1 ) is obtained from the TDA8375A color X-tal oscillator (pin 33).

Pin 7 is a decoupling for the Cloche reference.

44

The voltage change at this pin due to leakage currents should be lower than 10 mV, during field scan, resulting in a capacitor of minimal 100 nF.

Pin 8 is the reference capacitor for the PLL.

The voltage variation during field scan at this pin should be lower than 2 mV , resulting in a capacitor of 220 nF.

The sandcastle input (pin 15) is connected to TDA8375A pin 41 and is used for generation of the blanking periods and provides clock information for the identification circuit.

The CVBS source select output (TDA8375A pin 38) supplies SECAM chroma to pin 16 of the TDA8395.

This is demodulated by a PLL demodulator, that uses the reference frequency at pin l and a bandgap reference to obtain the desired demodulation characteristic.

If the digital line identification in theTDA8395 detects SECAM, pin 1 will sink a current of 150 (A out of TDA8375A

SECAMref pin 33.

When the TDA8375A has not detected PAL or NTSC, it will respond by increasing the voltage at pin 33 from 1.5V to 5V.

Now the TDA8375A color difference outputs pin 30 and 29 are made high-ohmic and the TDA8395 output pin 9 and 10 are switched on.

These outputs will be disconnected and high-ohmic when no SECAM is detected for two frame periods, the decoder will be initialized before trying again.

SECAM-L and -L’ application

For SECAM-L and L’ the TDA8375A has to be switched to positive modulation via I2C-bus bit MOD.

SECAM-L’ signals only occur in VHF band l and have their picture and sound carrier interchanged, compared to

SECAM-L/PAL channels.

For SECAM-L’ the IF picture carrier is situated at 34.5 MHz and the AM-sound carrier at 41MHz.

Therefore the IF-PLL reference has to be tuned away from 38.9 to 34.5 MHz.

This can be done via I2C-bus sub-address 15hex (IF-PLL).

The AM sound output is inserted at TDA8375A external audio input pin via the SCART plug.

When bit MOD selects positive modulation for SECAM-L/L’, the TDA8375A automatically switches to external audio.

Base band delay line TDA4665

TDA4665 is an integrated double baseband delay line of 64 S.

It couples to the TDA8375A and TDA8395 without any switches or alignments.

The TDA4665 consist of two main blocks:

- Two delay lines of 64 sec in switched capacitor technique

- Internal clock generation of 3 MHz, line locked to the sandcastle pulse

The TDA4665 operates according to the mode demanded by the colour transmission standard:

- For PAL it operates as geometric adder to satisfy the PAL demodulation requirements

- In NTSC mode it reduces cross-colour interference (comb-filtering)

- For SECAM it repeats the colour difference signal on consecutive horizontal scan lines.

A sandcastle pulse is connected to pin 5.

The top pulse voltage (should not exceed 5 V) can be directly coupled to the 5 V sandcastle output of the TDA8375A.

The R-Y and B-Y colour difference signals (from TDA8375A pins 30 and 29) are AC-coupled and clamped by the input stages at pins 16 and 14.

An internal 6 MHz Current controlled oscillator is line locked via a PLL to the sandcastle pulse at pin 5.

This clock drives the delay lines to obtain the required 64 sec.

Sample and hold low pass filters supress the clock signal.

The original and the delayed signals are added, buffered and fed to the output pins 11 and 12.

These are AC-coupled to the R-Y and B-Y colour difference input pin 32 and 31 of TDA8375A.

45

The TDA4665 needs a 5 V supply voltage on pin 1 for the digital part and on pin 9 for the analog part.

TDA8351 vertical deflection.

The TDA8351 is a vertical deflection circuit.

It can be used in 90 deflection systems with frame frequencies from 50 up to 120 Hz

With its bridge configuration the deflection output can be DC coupled with few external components.

Only a supply voltage for the scan and a second supply for the flyback are needed.

The TDA8351 can drive max.2A.

The vertical drive currents of TDA8375A pins 47 and 46 are connected to input pins 1 and 2 of the TDA8351.

The currents are converted into a voltage by a resistor between pins 1 and 2.

Pin2 is on a fixed DC level (internal bias voltage) and on pin l the drive voltage can be measured (typical 1.8 Vpp).

The drive voltage is amplified by ‘A’ and fed to two amplifiers ‘B’ and ‘C’, one is inverting and the other is a non inverting amplifier.

The outputs (pins 4 and 7) are connected to the series connection of the vertical deflection coil and feedback resistor .

The voltage across feed back resistor is fed via pin 9 to correction amplifier ‘D’, to obtain a deflection current which is proportional to the drive voltage.

The supply voltage for the TDA8351 is 16V at pin 3.

The flyback generator has a separate supply voltage of 45V on pin 6.

Horizontal deflection

The circuit contains horizontal drive, line output transformer.

The horizontal driver pulses from the TDA8375A are amplified in the horizontal drive circuit, to get sufficient base-drive current for the high voltage switching transistor Q401.

During the horizontal scan period( =52 s) Q401 will conduct, and a sawtooth current flows from +132V through the primary winding of the FBT to ground.

After this time Q401 is switched off and the energy stored in the FBT during the scan period will be transformed to the flyback capacitor CT.

This energy transfer will take place in a cosine shape because the primary of the FBT and CT from a resonant circuit.

The time the energy is transferred from FBT to CT. and back to the FBT, is called the flyback time and will take place in about 12 s.

The flyback peak voltage is about 9 times the scan voltage.

In series with the horizontal deflection coil there is a (damped) linearity corrector coil.

During the scan there is some loss in the resistance of the deflection coil.

In the first part of a line the linearity corrector stores some energy in a permanent magnet until it is saturated.

This improves the linearity of the horizontal scan speed.

The required S correction for the picture tube can be adjusted with the value of C408.

The beam current limiting information (BeamCurr) is derived from the foot of the H.V winding of the FBT.

This is connected via resistor to +8V.

As the beam current increase, the voltage on line BeamCurr decreases.

BeamCurr is damped by a integration filter before it is fed back to TDA8375A pin 22.

The TDA8375A will decrease the contrast (and eventually the brightness) to limit the average beam current.

EW drive

The DC voltage on pin 45 is determined by the East-West driver stage input and may range from 1 to 8 volts.

To prevent distortion, the voltage must always be >1volt.

Because the DC voltage on pin 45 is equal to the minimal output voltage of the East-West driver stage (reached for i ew

=

0), it is recommended to choose this level close to 1 volt for maximum range.

46

Video amplifiers

Three TDA6106Q integrated video amplifiers drive cathode of the picture tube directly.

They are protected against CRT flashover discharges and ESD (electro static discharge).

The three video amplifiers, have a beam current output I black, used by the TDA8375A black current loop to control the black level on the cathodes.

The outputs can be connected together because the black current 100p sequentially controls the black level for each cathode.

The amplification of the TDA6106Q is set by the resistors between pin 3 and 9 and between pin 3 (negative-input) and the TDA8375A output.

There are no alignment any more on the CPT panel, because of the automatic black current stabilization and because the white point adjustment can be done in the TDA8375A via I2C bus.

Power Supply STR-S5707

(1) VIN terminal, start-up circuit

A start-up circuit is to start and stop a operation of a control IC by detecting a voltage appearing at a VIN terminal

(pin-9).

At start up of a power supply, when a voltage at the VIN terminal reaches to 8V (typical) by charging up C812 by the function of a start-up resistor, R802, a control circuit starts operating by the function of the start-up circuit.

After the control circuit starts its operation, power source is obtained by smoothing voltage appearing at winding of pin6-7 of T802.

(2) Oscillator, F/B terminal voltage (Pin 7)

A oscillator generates pulse signals which turns a power transistor on and off by making use of charge and discharge of C1 and C2 incorporated in the Hybrid IC.

Constant voltage control of a switch-mode power supply is performed by changing both ON-time and OFF-time except when the load is light (ex. remote control stand-by mode of TVs).

The ON-time is controlled by changing a current charged by C1, which is as the result of that the detection winding of pin5-7 of T802, which detects a change of voltage in a secondary side, connected to the sensing terminal (Pin 7) has the current in accordance with an output signal from an output voltage detection circuit (an error amplifier) built in.

As an AC input voltage to the power supply gets the higher and a load current the smaller, the current flowing to the

SENS terminal gets the larger, and the ON-time gets the shorter.

(3) Function of INH terminal (Pin 6), control of OFF-time

Signal to the INH terminal is used as inputs to COMP.1 and COMP.2 inside of the control IC.

A threshold voltage of COMP.1, VTH1 is set at 0.75V (Ta=25

°

) and an input signal to a drive circuit becomes almost

0V (the power transistor is in OFF mode) when a voltage at the INH terminal reaches the VTH1.

A threshold voltage of COMP.2, VTH2, is set at 1.5V (Ta=25

°

).

When the INH terminal voltage reaches VTH2, an output from COMP.2 reverses (the power transistor is in on mode).

Quasi-resonant operation

By inputting the voltage of winding of pin6-7 of T802 which is synchronized with the energy discharge time of a secondary winding, pin14(or 15)-16 of T802, to the INH terminal through D805 and RC803, quasi-resonant operation can be achieved.

When the power transistor turns off and a voltage higher than VTH2 is applied to the INH terminal, C3 immediately discharges and then starts charging again.

Even after the discharge of energy of a secondary winding is completed, VINH does not immediately increases.

When it gets lower than VTH1, the transistor turns on.

47

Stand-By Mode

While being in remote control stand-by mode, the output voltage is kept on providing to the secondary side and the power transistor operates at A class mode.

(4) Drive circuit

The STR-S5707 applies the proportional drive system in order to minimize turn-on and saturation loss, and storage time.

(5) OCP (over-current protection) function

Over-current protection is performed pulse by pulse by directly detecting collector current of the power transistor.

Detecting voltage is set to -1V below a reference point of GND (ground).

(6) Latch circuit

It is a circuit which sustains an output from the oscillator low and stops operation of the power supply when over-voltage protection (OVP) circuit and thermal shutdown (TSD) circuit are in operation.

As the sustaining current of the latch circuit is 500 A maximum when VIN terminal voltage is 4V, the power supply circuit sustains the off state as long as current of 500 A minimum flows to V

IN terminal from a start-up resistor.

In order to prevent a malfunction to be caused by a noise and so on, delay time is provided by C1 incorporated in the

IC and, therefore, the latch circuit operates when the OVP or TSD circuit is in operation, or an external signal input is provided for about 10 sec or longer.

In addition, even after the latch circuit start operating, the constant voltage regulator (Reg) circuit is in operation and the circuit current is at high level.

As a result, V

IN terminal voltage rapidly decreases.

When VIN terminal voltage becomes lower than the shutdown voltage, V

IN(OFF)

(4.9V typical), it starts increasing as the circuit current is below 500 A.

When it reaches the ON-state voltage, V

IN (ON)

(8V typical), VIN terminal voltage starts decreasing because the circuit current increases again.

When the latch circuit is on, VIN terminal voltage increases and decreases within the range from 4.9V typical to

8V typical and is prevented from abnormally rising.

Cancellation of the latch is done by decreasing VIN terminal voltage below 3.3V.

The power supply can be restarted after disconnecting an AC input to the power supply once.

(7) Thermal shutdown circuit

It is a circuit to trigger the latch circuit when the frame temperature of the IC exceeds 150 (typical).

Although the temperature is actually sensed at the control chip, it works against overheating of the power transistor as the power transistor and the control IC are mounted on the same lead frame.

(8) Over-voltage protection circuit

It is a circuit to trigger the latch circuit when VIN terminal voltage exceeds 11V (typical).

Although it basically functions as protection of VIN terminal against over-voltage, since VIN terminal is usually supplied from the drive winding of the transformer and the voltage is proportional to the output voltage, it also functions against the over-voltage of secondary output which causes when the control circuit opens or in some other events.

48

THE DIFFERENT PARTS FOR CRT (CP-775)

No

1

2

3

4

5

6

LOC. NAME

C402 C MYLAR

C404 C MYLAR

C408 C MYLAR

D406 DIODE

C409 C CERA

J802 WIRE COPPER

28” (V/COLOR 28”(PHILIPS) 25”(PHILIPS) 25”(ORION) 29”(ORION)

(2896ST, 2898ST) (2896ST, 2898ST) (2594ST) (25G1ST) (29G1ST)

1.6KV 7200PF 1.6KV 8200PF

CMYH3C722J

1.6KV 4700PF

CMYH3C472J

400V 0.27MF

CMYE2G274J

BYW95C

DBYW95C - - -

250V 47MF

CEXF2E470V

CMYH3C822J

1.6KV 8200PF

CMYH3C822J

400V 0.33MF 400V 0.47MF

CMYE2G334J CMYE2G474J

AWG22 1/0.65 TIN

COATING

85801065GY

7 R333 R C-FILM 1/4W 2K OHM 1/4W 3K OHM

8 R919 R FUSIBLE

RD-4Z202J -

1W 0.68

RD-4Z302J-

1W 3.3

9

RF01Z688J -

A66ECY13X611

10 ZDC10 COIL

4859613360

DC-2701

DEGAUSSING 58G0000103

11

V901 CRT

L401 COIL

H-LINEARITY

TRL-330

58G0000025

12 P501A CONN AS

13 ZCG10 CRT

GROUND AS

YH025-06+YST025+

ULW=400

4850706S02

2801H-1015-2P

48519A5510

RF01Z339J -

A66EAK071X11

4859622160

A59EAK071X11 A59KTB96X01 P38 A68KTB190X006 P38

4859622260 4859608962 4859618060

DC-2501 DC-2500 DC-2901

58G719M096 58G0000092 58G0000094

TRL-200D

58G0000039

YH025-06+YST025+

USW=500

2501H-1015-2P

48519A4010

4850706S18

2901H-1015-2P

48519A4210

49

THE DIFFERENT PARTS FOR SYSTEM (CP-775)

No LOC.

1 J701

NAME

WIRE COPPER

TF TU

2 J702 WIRE COPPER

3

4

5

J703

J704

J705

WIRE COPPER

WIRE COPPER

AWG221/0.65 TIN

COATING

85801065GY

AWG22 1/0.65 TIN

COATING

85801065GY

WIRE DOPPER

TK

AWG22 1/0.65 TIN

COATING

85801065GY

TA

AWG22 1/0.65 TIN

COATING

85801065GY

6 J706 WIRE COPPER

7

8

9

SF01 FILTER SAW

SF02 FILTER SAW

SF03 FILTER SAW

10 Z502 FILTER CERA

11 I502

12 I604

IC

IC

16 D602 DIODE

G3962M

5PG3962M - -

G9251M

5PG9251M - -

MKT40MA100P

5PMKT40MA -

G3962M

5PG3962M - -

K9260M

5PK9260M - -

MKT40MA100P

5PMKT40MA -

13 U100

14 P801

15 D601

TUNER

VATACTOR

3303KHC

4859714430

DT2-IV17D

4859716130

CORD POWER CW4232+BL102NG CW3222/240V 5A

AS +TUBE=2500 +HOUS=2200

4859903110 4859905110

DIODE

G3962M

5PG3962M - -

K9260M

5PK9260M - -

G3962M

5PG3962M - -

G9251M

5PG9251M - -

L9461M

5PL9461M - -

MKT40MA100P

5PMKT40MA -

TDA8395

1TDA8395 - -

TDA8395

1TDA8395 - -

TDA4445B

TDA4445B -

3303KHC

4859714430

3303KHC

4859714430

KKP419C+BL102NG CW4232+BL102NG

+TUBE+2100 +TUBE=2500

4859902910 4859903110

1S2186

D1S2186 - - -

1S21 86

D1S2186 - - -

50

MECHANICAL EXPLODED VIEW

2896

29 4858213800 BAG POLY

28 4858215400 PE FILM

27 6520010100 STAPLE PIN

26 4858037300 BOX CARTON

25 4858164200 PAD

24 4855415800 SPEC PLATE

1 PE FILM TO.06 250 350

1

12 18M/M JDO

1 DW-3

1 EPS 2895

1 150ART P/E FILM

54

23 4857817611 CLOTH BLACK

22 7122401612 SCREW TAPPING

21 4852148901 COVER BACK

6 FELT TO.7 200 20

9 T2S TRS 4 16 MFZN

1 HIPS BK

20 CRT 1

19 4856015700 SCREW CRT FIXING 4 SWRM+SK-5L=27

18 4856215402 WASHER RUBBER

17 MAIN PCB AS

4

1

CR

CP-775

16 4854934001 BUTTON



13 4853414501 BRKT CRT

12 4853311601 RETAINER BACK

11 4852062401 MASK FRONT


9 SPK

1

3

20

4

7

1

8

2

ABS BK

FELT TO.7 250 20

T2S PAN 4 16 MFZN

ABS NC

HIPS NC

HIPS BK

T2S TRS 4 12 MFZN

8 4852535101 GRILL SPK R

7 4857923300 DOOR LOCK

6 4855617401 MARK BRAND

5 4855058201 DECO CTRL

4 4852820601 DOOR

3 4856717900 SPRING

2 4854849201 BUTTON POWER

1 4852534901 GRILL SPK L

1 EGI TO.5

1 LA701(KIFCO)

1 AL(SILVER)

1 PVC TO.3

1 PC SMOG

1 SWPA( 6.4 16 TO.5)

1 ABS BK

1 EGI TO.5

C/B+M/F

BRKT+M/F

SPK+M/F

2898

29 4858213800 BAG POLY

28 4858215400 PE FILM

27 6520010100 STAPLE PIN

26 4858037300 BOX CARTON

25 4858164200 PAD

24 4855415800 SPEC PLATE

1 PE FILM TO.06 250 350

1

12 18M/M JDO

1 DW-3

1 EPS 2895

1 150ART P/E FILM

55



21 4852148901 COVER BACK

6 FELT TO.7 200 20

9 T2S TRS 4 16 MFZN

1 HIPS BK

20 CRT 1

19 4856015700 SCREW CRT FIXING 4 SWRM+SK-5L=27

18 4856215402 WASHER RUBBER

17 MAIN PCB AS

4

1

CR

CP-775

16 4854934001 BUTTON



13 4853414501 BRKT CRT

12 4853311601 RETAINER BACK

11 4852062411 MASK FRONT


9 SPK

1

3

20

4

7

1

8

2

ABS BK

FELT TO.7 250 20

T2S PAN 4 16 MFZN

ABS NC

HIPS NC

HIPS BK

T2S TRS 4 12 MFZN

8 4852535001 GRILL SPK R

7 4857923300 DOOR LOCK

6 4855617401 MARK BRAND

5 4855058201 DECO CTRL

4 4852820601 DOOR

3 4856717900 SPRING

2 4854849201 BUTTON POWER

1 4852535000 GRILL SPK L

1 PS SHEET TO.45

1 LA701(KIFCO)

1 AL (SILVER)

1 PVC TO.3

1 PC SMOG

1 SWPA( 6.4 16 TO.5)

1 ABS BK

1 PS SHEET TO.45

C/B+M/F

BRKT+M/F

SPK+M/F

25G1

56

29G1

57

2594

58

28G2

59

Electrical Parts List

Components marked with this symbol must only be replaced by a component having identical physical characteristics.

LOC.

PART-CODE

ZAC10 PSACPW0069

M821

10

4858211400

47P7500001

10000 48586A1617

ZBC10 PSBCSH0031

M211 4852148901

M541

M781

4855415800

4857817611

M782 4857817610

ZCA10 PSCACA0069

M211A 7122401612

M251

M252

4852534901

4852535101

M281

M352

M481

4852820601

97P4602700

4854849201

M481A 4856717900

M491 4854934001

M501

M561

M681

M783

M791

4855058201

4855617401

4856812001

4857817612

4857923300

P405 4850706S10

SP01B 7122401212

SP01C 7122401212

V901 4859622160

V901A 4856215402

V901B 4856015700

ZFM10 PSFMSJ0031

M201 4852062401

M331

M341

4853311601

4853414501

M341A 7121401611

ZMP10 PSMPMS0069

10 2193102005

20

30

2193011101

2291050615

PART-NAME PART-DESCRIPTION

ACCESSORY AS

POLY BAG

BATTERY

DTY-2896TAF

P.E FILM T0.03X600X550

AAM 1.5V

MANUAL INSTRUCTION ALL

COVER BACK AS DTY-2896TF

COVER BACK HIPS BK

SPEC PLATE

CLOTH BLACK

150ART P/E FILM (C/TV)

FELT T0.7 L=200

CLOTH BLACK

CABINET AS

SCREW TAPPING

GRILL SPKR L

GRILL SPKR R

DOOR

CLAMP CORD

BUTTON POWER

SPRING

BUTTON

FELT T0.7 L=300

DTY-2896TAF

T2S TRS 4X16 MFZN BK

EGI T0.5

EGI T0.5

PC SMOG

NYLON 66 BLK 5280N

ABS BK

SWPA

ABS BK

DECO CTRL

MARK BRAND

TIE CABLE

CLOTH BLACK

DOOR LOCK

CONN AS

SCREW TAPPING

SCREW TAPPING

CRT

WASHER RUBBER

PVC T0.3

AL (SILVER)

NYLON66 DA100

FELT T0.7 L=250

LA701(KIFCO)

35135-06+HS30052+ULW=500

T2S TRS 4X12 MFZN BLACK

T2S TRS 4X12 MFZN BLACK

A66EAK071X11

CR

SCREW CRT FIX

MASK FRONT AS

MASK FRONT

RETAINER BACK

BRKT CRT

SWRM+SK5 L=27

DTY-2896TF

HIPS BK

HIPS NC

ABS NC

SCREW TAPPING T2S PAN 4X16 MFZN

PCB MAIN MANUAL AS DTY-2896TAF

SOLDER BAR SN:PB=63:47 S63S-1320

SOLDER WIRE

FLUX SOLDER

RS 60-1.2 1.6A

DF-2012U

60

REMARK

PART-CODE

4SG0D00103

4SG0D00103

4859102130

1TDA8351—

4857024403

7174301011

1TDA8375A-

1TDA8395—

1TDA4665V4

1TDA1519B-

4857026401

7174300811

4856815900

7128261011

1MSP3410D-

1TDA4445B-

1TDA4445B-

1UPC574J—

1DW5255S1-

124LC08B—

2291050301

2224050026

2291051001

CEYD1H689W

CMYH3C722J

CMYH3C472J

CMYE2G274J

CMYB2G472J

CEXF1E102V

CL1JB3474M

CEYN2G181P

CH1FFE472M

CCYB3D102K

DBY228——

DBYW95C—-

DBYW95C—-

DKLR114L—

DBYW95C—-

DBYW95C—-

DBYW95C—-

5FSCB4022R

4SG0D00103

LOC.

I603

I604

I700

I701

I702

I601A

I601B

I601C

I601D

I602

G972

G973

HP01

I301

I301A

I301B

I501

I502

I503

I601

C965

D403

D404

D406

D707

D809

D810

D812

F801

G971

40

60

90

C302

C402

C404

C408

C417

C666

C801

C805

C821

PART-NAME

SPARK GAP

SPARK GAP

JACK EARPHONE

IC VERTICAL

HEAT SINK

SCREW TAPPTITE

IC VCD

IC

IC DELAY

IC AMP

HEAT SINK

SCREW TAPPTITE

CLAMP WIRE

SCREW TAPPING

IC AUDIO

IC

IC

IC

IC MICOM

IC MEMORY

FLUX SOLVENT

BOND SILICON

FLUX KILLER

C ELECTRO

C MYLAR

C MYLAR

C MYLAR

C MYLAR

C ELECTRO

C LINE ACROSS

C ELECTRO

C CERA AC

C CERA

DIODE

DIODE

DIODE

LED

DIODE

DIODE

DIODE

FUSE CERA

SPARK GAP

61

PART-DESCRIPTION

IM-1000

RTV 122 CARTRIDGE

KFT-7

50V RHD 6.8MF (16X35.5)

1.6KV BUP 7200PF J

1.6KV BUP 4700PF J

400V PU 0.27MF J

100V 0.1MF J (TP)

25V RSS 1000MF (13X20) TP

AC250V 0.47MF U/C/SNDFIS

400V LHS 180MF (25X35)

4.0KV 4700PF M KD AC250V

2KV B 1000PF K

BY228 (TAPPING)

BYW95C (TAPPING)

BYW95C (TAPPING)

KLR114L

BYW95C (TAPPING)

BYW95C (TAPPING)

BYW95C (TAPPING)

SEMKO F4AH 4A 250V MF51

S-23 900V-1.5KV

S-23 900V-1.5KV

S-23 900V-1.5KV

YSC-1537

TDA8351

AL EX

TT2 RND 3X10 MFZN

TDA8375A

TDA8395

TDA4665/V4

TDA1519B

AL EX (BK)

TT2 RND 3X8 MFZN

EGI T0.4+PVC COATING

T2S WAS 2.6X10 MFZN

MSP3410D

TDA4445B

TDA4445B

UPC574J

DW5255S1

24LC08B

REMARK

LOC.

PART-CODE

I703

I801

I801A

I801B

I802

I802A

I802B

I803

I901

I902

I903

1TFMW5380-

1STRS5707-

4857025403

7174301011

1TDA8138—

4857025401

7174300811

1KA7808—-

1TDA6106Q-

1TDA6106Q-

1TDA6106Q-

L109

L110

L401

L402

L802

JPA01 4859200401

JPA02 4859200401

JPA03 4859108450

LF801 5PLF24A1—

L103 58C9780027

58M38R9006

58E0000S37

58H0000025

58C7070085

58C9430599

M351

M721

4853530901

4857235402

PWC1 4859903110

A000 4859903511

P401A 4850704S04

P402 4859240120

P501A 4850706S02

P801 4859242220

P802

P903

4859242220

4859238620

P904

Q401

4859275220

T2SD1880—

Q401A 4857024500

Q401B 7174300811

Q403 T2SB546K—

Q403A 4857024902

Q403B 7174300811

R406 RF-2Y479J-

R801

R819

SCT1

DEC140M290

RX10B339JN

4859302930

PART-NAME

HOLDER LED

SHIELD CASE

CORD POWER AS

CORD POWER

CONN AS

CONN WAFER

CONN AS

CONN WAFER

CONN WAFER

CONN WAFER

CONN WAFER

TR

HEAT SINK

SCREW TAPPTITE

TR

HEAT SINK

SCREW TAPPTITE

R FUSIBLE

POSISTOR

R CEMENT

SOCKET CRT

IC PREAMP

IC POWER

HEAT SINK

SCREW TAPPTITE

IC REGULATOR

HEAT SINK

SCREW TAPPTITE

IC REGULATOR

IC AMP

IC AMP

IC AMP

SOCKET RGB

SOCKET RGB

JACK PIN BOARD

FILTER LINE

COIL CHOKE

COIL DET

COIL AFT

COIL H-LINEARITY

COIL CHOKE

COIL CHOKE

62


TFMW5380

STR-S5707

AL050P-H24 T=2

TT2 RND 3X10 MFZN

TDA8138

A1050P-H24 T2

TT2 RND 3X8 MFZN

KA7808

TDA6106Q

TDA6106Q

TDA6106Q

SR-21A1 (ANGLE TYPE)

SR-21A1 (ANGLE TYPE)

YSC03P-4120-14A

LF-24A1

TRF-1201B (0.97 UH)

TRF-1490

TRF-A001

TRL-330

TLN-3062A

AZ-9004Y(94MH)

HIPS BK

SPTH-C T0.25

CW4232+BL102NG+TUBE=2500

CW4232 H03VVH2-F=2250

YH025-04+YST025+ULW=400

YFW500-06

YH025-06+YST025+ULW=400

YFW800-02

YFW800-02

YPW500-02

YF254-05R (ANGLE)

2SD1880

AL EX B/K

TT2 RND 3X8 MFZN

2SB546-K

AL EX

TT2 RND 3X8 MFZN

1/2 4.7 OHM J

ECPCC140M290

10W 3.3 OHM J BENCH 4P

ISHS-09S

REMARK

LOC.

PART-CODE

SF01 5PG3962M—

SF02

SF03

5PG9251M—

5PL9461M—

SW801 5S40101143

T401

T402

50D19A1—-

50H0000181

T802

U100

X501

X502

X601

50M0000101

4859714430

5XE4R4336E

5XE3R5795E

5XE18R432E

X701

Z502

5XE18R000E

5PMKT40MA-

ZMP10 PSMPJ20069

CCA01 HCQK471JCA

CCA02 HCQK331JCA

CCA03 HCQK471JCA

CCA04 HCQK331JCA

CCA05 HCFK103ZCA

CCA06 HCFK103ZCA

CCA07 HCFK103ZCA

CCA08 HCFK103ZCA

CCA10 HCBK102KCA

CCA11 HCBK102KCA

CCA15 HCFK103ZCA

CCA16 HCBK102KCA

CCA17 HCBK152KCA

CCA18 HCBK102KCA

CCA19 HCBK102KCA

CCA20 HCBK102KCA

CCA21 HCQK561JCA

CCA22 HCQK561JCA

CCA25 HCBK102KCA

CCA26 HCFK103ZCA

CCA27 HCBK152KCA

CCA31 HCFK103ZCA

CC101 HCQK220JCA

CC102 HCBK102KCA

CC103 HCBK102KCA

CC104 HCBK102KCA

CC105 HCBK102KCA

CC106 HCBK102KCA

PART-NAME PART-DESCRIPTION

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

FILTER SAW

FILTER SAW

FILTER SAW

SW PUSH

TRANS DRIVE

FBT

TRANS SMPS

TUNER VARACTOR

CRYSTAL QUARTZ

CRYSTAL QUARTZ

CRYSTAL QUARTZ

G 3962-M

G 9251-M

L 9461-M

PS3-22SP (P.C.B)

TD-19A1

1352.5008E

2094.0008C

3303KHC-3X1289

HC-49/U 4.433619MHZ 30PPM

HC-49/U 3.579545MHZ 30PPM

HC-49/U 18.43200MHZ 30PPM

CRYSTAL QUARTZ

FILTER CERA

HC-49/U 18.000MHZ 30PPM

MKT40MA100P

PCB CHIP MOUNT B AS DTY-2896TAF

C CHIP CERA

C CHIP CERA

50V CH 470PF J 2012

50V CH 330PF J 2012

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

50V CH 470PF J 2012

50V CH 330PF J 2012

50V Y5V 0.01MF Z 2012

50V Y5V 0.01MF Z 2012

50V Y5V 0.01MF Z 2012

50V Y5V 0.01MF Z 2012

50V X7R 1000PF Z 2012

50V X7R 1000PF Z 2012

50V Y5V 0.01MF Z 2012

50V X7R 1000PF K 2012

50V X7R 1500PF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V CH 560PF J 2012

50V CH 560PF J 2012

50V X7R 1000PF K 2012

50V Y5V 0.01MF Z 2012

50V X7R 1500PF K 2012

50V Y5V 0.01MF Z 2012

50V CH 22PF J 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

63

REMARK

LOC.

PART-CODE

CC111 HCBK473KCA

CC310 HCBK152KCA

CC401 HCBK102KCA

CC402 HCBK102KCA

CC403 HCBK102KCA

CC404 HCBK472KCA

CC501 HCFK104ZCA

CC502 HCFK104ZCA

CC503 HCFK104ZCA

CC504 HCFK104ZCA

CC509 HCBK473KCA

CC510 HCBK472KCA

CC511 HCFK104ZCA

CC512 HCBK223KCA

CC513 HCBK223KCA

CC514 HCBK223KCA

CC515 HCBK102KCA

CC516 HCBK102KCA

CC517 HCQK221JCA

CC518 HCQK180JCA

CC519 HCBK222KCA

CC520 HCBK472KCA

CC521 HCBK102KCA

CC522 HCBK102KCA

CC523 HCFK104ZCA

CC524 HCBK223KCA

CC526 HCBK152KCA

CC527 HCFK104ZCA

CC528 HCQK181JCA

CC529 HCQK100DCA

CC530 HCBK102KCA

CC531 HCFK104ZCA

CC532 HCBH224KCA

CC540 HCQK101JCA

CC541 HCQK101JCA

CC542 HCQK101JCA

CC555 HCBK223KCA

CC601 HCQK391JCA

CC602 HCQK391JCA

CC603 HCBK102KCA

CC604 HCFK104ZCA

CC605 HCQK471JCA

PART-NAME

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

64


50V X7R 0.047MF K 2012

50V X7R 1500PF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V X7R 4700PF K 2012

50V Y5V 0.1MF Z 2012

50V Y5V 0.1MF Z 2012

50V Y5V 0.1MF Z 2012

50V Y5V 0.1MF Z 2012

50V X7R 0.047MF K 2012

50V X7R 4700PF K 2012

50V Y5V 0.1MF Z 2012

50V X7R 0.022MF K 2012

50V X7R 0.022MF K 2012

50V X7R 0.022MF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V CH 220PF J 2012

50V CH 18PF J 2012

50V X7R 2200PF K 2012

50V X7R 4700PF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V Y5V 0.1MF Z 2012

50V X7R 0.022MF K 2012

50V X7R 1500PF K 2012

50V Y5V 0.1MF Z 2012

50V CH 180PF J 2012

50V CH 10PF D 2012

50V X7R 1000PF K 2012

50V Y5V 0.1MF Z 2012

25V X7R 0.22MF K 2012

50V CH 100PF J 2012

50V CH 100PF J 2012

50V CH 100PF J 2012

50V X7R 0.022MF K 2012

50V CH 390PF J 2012

50V CH 390PF J 2012

50V X7R 1000PF K 2012

50V Y5V 0.1MF Z 2012

50V CH 470PF J 2012

REMARK

LOC.

PART-CODE

CC606 HCQK471JCA

CC607 HCFK104ZCA

CC608 HCBK223KCA

CC609 HCQK509DCA

CC610 HCQK509DCA

CC611 HCBK102KCA

CC612 HCBK102KCA

CC613 HCBK102KCA

CC614 HCFK103ZCA

CC616 HCBK102KCA

CC618 HCQK220JCA

CC619 HCQK470JCA

CC620 HCFK103ZCA

CC622 HCBK223KCA

CC623 HCFK104ZCA

CC624 HCBK223KCA

CC625 HCFK104ZCA

CC660 HCFK104ZCA

CC701 HCBK102KCA

CC708 HCBK102KCA

CC711 HCQK220JCA

CC712 HCQK220JCA

CC715 HCFK103ZCA

CC770 HCQK390JCA

CC801 HCFK104ZCA

CC805 HCQK471JCA

CC807 HCBK102KCA

CC901 HCQK561JCA

CC902 HCQK561JCA

CC903 HCQK561JCA

RCA02 HRFT473JCA

RCA03 HRFT473JCA

RCA10 HRFT750JCA

RCA11 HRFT750JCA

RCA14 HRFT750JCA

RCA16 HRFT750JCA

RCA17 HRFT750JCA

RCA18 HRFT750JCA

RCA19 HRFT750JCA

RCA20 HRFT102JCA

RCA21 HRFT102JCA

RCA30 HRFT101JCA

PART-NAME

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

R CHIP

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

C CHIP CERA

65


50V CH 470PF J 2012

50V Y5V 0.1MF Z 2012

50V X7R 0.022MF K 2012

50V CH 5PF D 2012

50V CH 5PF D 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V Y5V 0.01MF Z 2012

50V X7R 1000PF K 2012

50V CH 22PF J 2012

50V CH 47PF J 2012

50V Y5V 0.01MF Z 2012

50V X7R 0.022MF K 2012

50V Y5V 0.1MF Z 2012

50V X7R 0.022MF K 2012

50V Y5V 0.1MF Z 2012

50V Y5V 0.1MF Z 2012

50V X7R 1000PF K 2012

50V X7R 1000PF K 2012

50V CH 22PF J 2012

50V CH 22PF J 2012

50V Y5V 0.01MF Z 2012

50V CH 39PF J 2012

50V Y5V 0.1MF Z 2012

50V CH 470PF J 2012

50V X7R 1000PF K 2012

50V CH 560PF J 2012

50V CH 560PF J 2012

50V CH 560PF J 2012

1/10 47K OHM J 2012

1/10 47K OHM J 2012

1/10 75 OHM J 2012

1/10 75 OHM J 2012

1/10 75 OHM J 2012

1/10 75 OHM J 2012

1/10 75 OHM J 2012

1/10 75 OHM J 2012

1/10 75 OHM J 2012

1/10 1K OHM J 2012

1/10 1K OHM J 2012

1/10 100 OHM J 2012

REMARK

LOC.

PART-CODE

RC101 HRFT183JCA

RC102 HRFT153JCA

RC103 HRFT682JCA

RC110 HRFT104JCA

RC111 HRFT104JCA

RC115 HRFT102JCA

RC302 HRFT472JCA

RC303 HRFT473JCA

RC304 HRFT103JCA

RC305 HRFT823JCA

RC306 HRFT471JCA

RC401 HRFT272JCA

RC402 HRFT472JCA

RC501 HRFT123JCA

RC502 HRFT103JCA

RC503 HRFT273JCA

RC504 HRFT102JCA

RC505 HRFT104JCA

RC506 HRFT182JCA

RC507 HRFT102JCA

RC510 HRFT102JCA

RC511 HRFT470JCA

RC513 HRFT102JCA

RC514 HRFT102JCA

RC515 HRFT104JCA

RC517 HRFT334JCA

RC518 HRFT332JCA

RC520 HRFT153JCA

RC521 HRFT393JCA

RC522 HRFT100JCA

RC523 HRFT470JCA

RC524 HRFT101JCA

RC526 HRFT273JCA

RC527 HRFT100JCA

RC528 HRFT121JCA

RC529 HRFT472JCA

RC530 HRFT101JCA

RC531 HRFT101JCA

RC532 HRFT101JCA

RC533 HRFT102JCA

RC601 HRFT101JCA

RC602 HRFT222JCA

PART-NAME

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

66


1/10 47 OHM J 2012

1/10 1K OHM J 2012

1/10 1K OHM J 2012

1/10 100K OHM J 2012

1/10 330K OHM J 2012

1/10 3.3K OHM J 2012

1/10 15K OHM J 2012

1/10 39K OHM J 2012

1/10 10 OHM J 2012

1/10 47 OHM J 2012

1/10 100 OHM J 2012

1/10 27K OHM J 2012

1/10 10 OHM J 2012

1/10 120 OHM J 2012

1/10 4.7K OHM J 2012

1/10 100 OHM J 2012

1/10 100 OHM J 2012

1/10 100 OHM J 2012

1/10 1K OHM J 2012

1/10 100 OHM J 2012

1/10 2.2K OHM J 2012

1/10 18K OHM J 2012

1/10 15K OHM J 2012

1/10 6.8K OHM J 2012

1/10 100K OHM J 2012

1/10 100K OHM J 2012

1/10 1K OHM J 2012

1/10 4.7K OHM J 2012

1/10 47K OHM J 2012

1/10 10K OHM J 2012

1/10 82K OHM J 2012

1/10 470 OHM J 2012

1/10 2.7K OHM J 2012

1/10 4.7K OHM J 2012

1/10 12K OHM J 2012

1/10 10K OHM J 2012

1/10 27K OHM J 2012

1/10 1K OHM J 2012

1/10 100K OHM J 2012

1/10 1.8K OHM J 2012

1/10 1K OHM J 2012

1/10 1K OHM J 2012

REMARK

LOC.

PART-CODE

RC603 HRFT153JCA

RC604 HRFT751JCA

RC605 HRFT102JCA

RC606 HRFT223JCA

RC607 HRFT103JCA

RC608 HRFT103JCA

RC609 HRFT683JCA

RC610 HRFT562JCA

RC613 HRFT102JCA

RC614 HRFT332JCA

RC615 HRFT332JCA

RC616 HRFT563JCA

RC617 HRFT152JCA

RC618 HRFT103JCA

RC619 HRFT752JCA

RC620 HRFT152JCA

RC701 HRFT101JCA

RC702 HRFT101JCA

RC703 HRFT333JCA

RC704 HRFT333JCA

RC706 HRFT333JCA

RC709 HRFT472JCA

RC710 HRFT182JCA

RC711 HRFT333JCA

RC713 HRFT912JCA

RC714 HRFT682JCA

RC715 HRFT822JCA

RC716 HRFT682JCA

RC717 HRFT153JCA

RC718 HRFT392JCA

RC719 HRFT182JCA

RC720 HRFT132JCA

RC721 HRFT103JCA

RC722 HRFT103JCA

RC723 HRFT103JCA

RC724 HRFT103JCA

RC725 HRFT473JCA

RC726 HRFT101JCA

RC727 HRFT222JCA

RC729 HRFT332JCA

RC730 HRFT332JCA

RC731 HRFT100JCA

PART-NAME

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

67


1/10 4.7K OHM J 2012

1/10 1.8K OHM J 2012

1/10 33K OHM J 2012

1/10 9.1K OHM J 2012

1/10 6.8K OHM J 2012

1/10 8.2K OHM J 2012

1/10 6.8K OHM J 2012

1/10 15K OHM J 2012

1/10 3.9K OHM J 2012

1/10 1.8K OHM J 2012

1/10 1.3K OHM J 2012

1/10 10K OHM J 2012

1/10 10K OHM J 2012

1/10 10K OHM J 2012

1/10 10K OHM J 2012

1/10 47K OHM J 2012

1/10 100 OHM J 2012

1/10 2.2K OHM J 2012

1/10 3.3K OHM J 2012

1/10 3.3K OHM J 2012

1/10 10 OHM J 2012

1/10 15K OHM J 2012

1/10 750 OHM J 2012

1/10 1K OHM J 2012

1/10 22K OHM J 2012

1/10 10K OHM J 2012

1/10 10K OHM J 2012

1/10 68K OHM J 2012

1/10 5.6K OHM J 2012

1/10 1K OHM J 2012

1/10 3.3K OHM J 2012

1/10 3.3K OHM J 2012

1/10 56K OHM J 2012

1/10 1.5K OHM J 2012

1/10 10K OHM J 2012

1/10 5.1K OHM J 2012

1/10 7.5K OHM J 2012

1/10 100 OHM J 2012

1/10 100 OHM J 2012

1/10 33K OHM J 2012

1/10 33K OHM J 2012

1/10 33K OHM J 2012

REMARK

LOC.

PART-CODE

RC732 HRFT913JCA

RC733 HRFT564JCA

RC734 HRFT473JCA

RC735 HRFT332JCA

RC737 HRFT100JCA

RC738 HRFT102JCA

RC739 HRFT472JCA

RC741 HRFT472JCA

RC742 HRFT472JCA

RC743 HRFT472JCA

RC744 HRFT103JCA

RC747 HRFT472JCA

RC748 HRFT182JCA

RC749 HRFT182JCA

RC777 HRFT103JCA

RC778 HRFT103JCA

RC802 HRFT104JCA

RC803 HRFT222JCA

RC804 HRFT220JCA

RC805 HRFT102JCA

RC901 HRFT162JCA

RC902 HRFT162JCA

RC903 HRFT162JCA

RC904 HRFT162JCA

RC905 HRFT162JCA

RC906 HRFT162JCA

ZMP10 PSMPJ00069

C305 CEXF1E471V

C403 CEXF1E471V

C405

C409

CMXE2G273J

CEXF2E470V

C413

C415

C416

C806

C813

CEXF2C470V

CEXF2E100V

CCXB3D681K

CCXB3D102K

CEXF2C101V

C814

C815

C820

CEXF2C101V

CEXF1E102V

CEXF1E222V

C902

C905

CEXF2E100V

CEXF2E100V

ZMP10 PSMPJB0069

PART-NAME

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

PCB MAIN (RHU) AS

C ELECTRO

C ELECTRO

C MYLAR

C ELECTRO

C ELECTRO

C ELECTRO

C CERA

C CERA

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

PCB MAIN M-10 AS

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

R CHIP

68


1/10 91K OHM J 2012

1/10 560K OHM J 2012

1/10 47K OHM J 2012

1/10 3.3K OHM J 2012

1/10 10 OHM J 2012

1/10 1K OHM J 2012

1/10 4.7K OHM J 2012

1/10 4.7K OHM J 2012

1/10 4.7K OHM J 2012

1/10 4.7K OHM J 2012

1/10 10K OHM J 2012

1/10 4.7K OHM J 2012

1/10 1.8K OHM J 2012

1/10 1.8K OHM J 2012

1/10 10K OHM J 2012

1/10 10K OHM J 2012

1/10 100K OHM J 2012

1/10 2.2K OHM J 2012

1/10 22 OHM J 2012

1/10 1K OHM J 2012

1/10 1.6K OHM J 2012

1/10 1.6K OHM J 2012

1/10 1.6K OHM J 2012

1/10 1.6K OHM J 2012

1/10 1.6K OHM J 2012

1/10 1.6K OHM J 2012

DTY-2896TAF

25V RSS 470MF (10X16) TP

25V RSS 470MF (10X16) TP

400V PU 0.027MF J (TP)

250V RSS 47MF (16X25) TP

160V RSS 47MF (13X25) TP

250V RSS 10MF (10X20) TP

2KV B 680PF K (TAPPING)

2KV B 1000PF K (TAPPING)

160V RSS 100MF (16X25) TP

160V RSS 100MF (16X25) TP

25V RSS 1000MF (13X20) TP

25V RSS 2200MF (16X25) TP

250V RSS 10MF (10X20) TP

250V RSS 10MF (10X20) TP

DTY-2896TAF

REMARK

LOC.

PART-CODE

R803

R804

R805

R812

R816

R820

R822

R916

R919

R920

P101

P401

P501

P601

P702

R407

R410

R415

R700

R701

R802

C301

C303

C304

C310

C401

C411

C414

C501

C502

C504

C505

ZMP10 PSMPJR0069

CA10 CBXF1H104Z

CA11 CCXF1H473Z

C101

C102

CEXF1E470V

CEXF1H479V

C103

C104

C105

C106

C111

CEXF1H479V

CEXF1H100V

CMXM2A104J

CEXF1E330V

CEXD1H109F

CMXM2A223J

CMXM2A104J

CMXM2A104J

CMXM2A104J

CEXF1H100V

CEXF2C229V

CMXM2A104J

CCXF1H473Z

CEXF1H229V

CEXF1E101V

CEXF1H100V

485923162S

485923172S

485923192S

485923172S

485923182S

RS02Z561JS

RS02Z223JS

RS02Z102JS

RS02Z912JS

RS02Z912JS

RS02Z473JS

RS02Z473JS

RF02Z338J-

RS02Z300JS

RS02Z300JS

RS02Z300JS

RS02Z100JS

RF01Z228J-

RS02Z101JS

RF01Z339J-

RF01Z129JA

PART-NAME

PCB MAIN RADIAL AS

C CERA SEMI

C CERA

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C MYLAR

C ELECTRO

C ELECTRO

C MYLAR

C MYLAR

C MYLAR

C MYLAR

C ELECTRO

C ELECTRO

C MYLAR

C CERA

C ELECTRO

C ELECTRO

C ELECTRO

CONN WAFER

CONN WAFER

CONN WAFER

CONN WAFER

CONN WAFER

R M-OXIDE FILM

R M-OXIDE FILM

R M-OXIDE FILM

R M-OXIDE FILM

R M-OXIDE FILM

R M-OXIDE FILM

R M-OXIDE FILM

R FUSIBLE

R M-OXIDE FILM

R M-OXIDE FILM

R M-OXIDE FILM

R M-OXIDE FILM

R FUSIBLE

R M-OXIDE FILM

R FUSIBLE

R FUSIBLE

69


YW025-03 (STICK)

YW025-04 (STICK)

YW025-06 (STICK)

YW025-04 (STICK)

YW025-OF(STICK)

2W 560 OHM J SMALL

2W 22K OHM J SMALL

2W 1K OHM J SMALL

2W 9.1K OHM J SMALL

2W 9.1K OHM J SMALL

2W 47K OHM J SMALL

2W 47K OHM J SMALL

2W 0.33 OHM J (TAPPING)

2W 30 OHM J SMALL

2W 30 OHM J SMALL

2W 30 OHM J SMALL

2W 10 OHM J SMALL


2W 100 OHM J SMALL


1W 1.2 OHM J A CURVE

DTY-2896TAF

50V F 0.1MF Z (TAPPING)


25V RSS 47MF (5X11) TP

50V RSS 4.7MF (5X11) TP

50V RSS 4.7MF (5X11) TP


100V 0.1MF J (TP)


50V RND 1MF (5X11) TP

100V 0.022MF J TP

100V 0.1MF J (TP)

100V 0.1MF J (TP)

100V 0.1MF J (TP)


160V RSS 2.2MF (8X11.5)TP

100V 0.1MF J (TP)


50V RSS 2.2MF (5X11) TP

25V RSS 100MF (6.3X11) TP


REMARK

PART-CODE

CEXF1H100V

CEXF1E470V

CEXF1H100V

CEXF1H479V

CEXF1H100V

CEXF1H479V

CEXF1E470V

CEXF1H100V

CEXF1H100V

CEXF1E470V

CEXF1H109V

CMXM2A104J

CMXM2A104J

CEXF1E470V

CMXB1H224J

CEXF1H100V

CEXF1H109V

CMXM2A104J

CXCH1H331J

CXCH1H309J

CXCH1H330J

CEXF1E470V

CEXF1H109V

CEXF1H109V

CMXL2E104K

CEXF1H109V

CEXF1E470V

CEXF1E470V

CEXF1H109V

CMXM2A473J

CXCH1H680J

CEXF1H470V

CEXF1H479V

CEXF1H479V

CEXF1H100V

CEXF1E470V

CEXF1H100V

CEXF1H339V

CEXF1H109V

CEXF1H109V

CEXF1H109V

CEXF1H109V

LOC.

C702

C703

C704

C705

C706

C707

C708

C709

C710

C716

C717

C616

C618

C619

C620

C621

C622

C623

C625

C626

C701

C606

C607

C608

C609

C610

C611

C612

C613

C614

C615

C506

C507

C508

C509

C510

C511

C514

C515

C525

C601

C602

PART-NAME

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C MYLAR

C MYLAR

C ELECTRO

C MYLAR

C ELECTRO

C ELECTRO

C MYLAR

C CERA

C CERA

C CERA

C ELECTRO

C ELECTRO

C ELECTRO

C MYLAR

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C MYLAR

C CERA

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

70





250V MEU 0.1MF K





100V 0.047MF J (TP)

50V CH 68PF J (TAPPING)

50V RSS 47MF (6.3X11) TP

50V RSS 4.7MF (5X11) TP

50V RSS 4.7MF (5X11) TP




50V RSS 3.3MF (5X11) TP








50V RSS 4.7MF (5X11) TP


50V RSS 4.7MF (5X11) TP






100V 0.1MF J (TP)

100V 0.1MF J (TP)


50V EU 0.22MF J (TP)



100V 0.1MF J (TP)




REMARK

LOC.

PART-CODE

Q603

Q604

Q606

Q702

Q703

Q704

Q705

Q706

Q707

Q708

Q709

QA03

Q301

Q402

Q404

Q405

Q406

Q501

Q502

Q601

Q602

C727

C803

C804

C807

C808

C809

C811

C812

C816

C817

C818

CMXM2A104J

CCXF3A472Z

CCXF3A472Z

CCXB3A471K

CEXF2A100V

CCXB3A471K

CEXF1E221V

CEXF1E221V

CEXF1E101V

CEXF1E470V

CEXF1E101V

C819

C822

C823

C968

C969

CEXF1E101V

CEXF1E470V

CEXF1H109V

CMXL2E104K

CMXL2E104K

C970 CMXL2E104K

F801A 4857415001

F801B 4857415001

QA01

QA02

TKTA1266Y-

TKTC3198Y-

TKTC3198Y-

TKTC3198Y-

T2SD1207T-

TKTC3198Y-

TKTC3198Y-

TKTA1266Y-

TKTC3198Y-

TKTC3198Y-

TKTC3198Y-

TKTC3198Y-

TKTC3198Y-

TKTC3197—

TKTC3198Y-

TKTC3198Y-

TKTC3198Y-

TKTC3198Y-

TKTA1266Y-

TKTA1266Y-

TKTA1266Y-

TKTC3198Y-

TKTC3198Y-

PART-NAME

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

TR

C MYLAR

C CERA

C CERA

C CERA

C ELECTRO

C CERA

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C ELECTRO

C MYLAR

C MYLAR

C MYLAR

CLIP FUSE

CLIP FUSE

TR

TR

71


100V 0.1MF J (TP)

1KV F 4700PF Z (T)

1KV F 4700PF Z (T)

1KV B 470PF K (T)

100V RSS 10MF (6.3X11) TP

1KV B 470PF K (T)

25V RSS 220MF (8X11.5) TP

25V RSS 220MF (8X11.5) TP

25V RSS 100MF (6.3X11) TP


25V RSS 100MF (6.3X11) TP

25V RSS 100MF (6.3X11) TP



250V MEU 0.1MF K

250V MEU 0.1MF K

250V MEU 0.1MF K

PFC5000-0702

PFC5000-0702

KTA1266Y (TP)

KTC3198Y

KTC3198Y

KTC3198Y

2SD1207-T (TAPPING)

KTC3198Y

KTC3198Y

KTA1266Y (TP)

KTC3198Y

KTC3198Y

KTC3198Y

KTC3198Y

KTC3198Y

KTC3197 (TP)

KTC3198Y

KTC3198Y

KTC3198Y

KTC3198Y

KTA1266Y (TP)

KTA1266Y (TP)

KTA1266Y (TP)

KTC3198Y

KTC3198Y

REMARK

LOC.

PART-CODE

D302

D401

D402

D405

D407

D408

D410

D501

D502

D503

D504

DA12

DA13

DA14

DA15

DA16

DA20

DA21

DA22

D101

D301

DA02

DA03

DA04

DA05

DA06

DA07

DA08

DA09

DA10

DA11

Q711 TKTC3202Y-

Q801

Q802

TKTC3198Y-

TKTC3198Y-

SW700 5S50101090

SW701 5S50101090

SW702 5S50101090

SW703 5S50101090

SW704 5S50101090

ZMP10 PSMPJA0069

A001

DA01

4859801393

D1N4148—-

DMTZ5R6B—

DMTZ12C—-

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

D1N4148—-

DMTZ220—-

DUZ5R1BM—

D1N4003—-

D1N4003—-

D1N4936GP-

DBYV95C—-

DBYV95C—-

DBYV95C—-

DMTZ5R1B—

D1N4148—-

D1N4148—-

D1N4148—-

PART-NAME

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE

DIODE ZENER

DIODE ZENER

DIODE

DIODE

DIODE

DIODE

DIODE

DIODE

DIODE ZENER

DIODE

DIODE

DIODE

TR

TR

TR

SW TACT

SW TACT

SW TACT

SW TACT

SW TACT

PCB MAIN AXIAL AS

PCB MAIN

DIODE

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

72


MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

1N4148 (TAPPING)

MTZ 22-D

UZ-5.1BM

1N4003 (TAPPING)

1N4003 (TAPPING)

1N4936GP (TAPPING)

BYV95C (TAPPING)

BYV95C (TAPPING)

BYV95C (TAPPING)

MTZ 5.1-B (TAPPING)

1N4148 (TAPPING)

1N4148 (TAPPING)

1N4148 (TAPPING)

KTC3202Y (TP)

KTC3198Y

KTC3198Y

SKHV17910A

SKHV17910A

SKHV17910A

SKHV17910A

SKHV17910A

DTY-2896TAF

330X246 D1B

1N4148 (TAPPING)

MTZ 5.6-B(TAPPING)

MTZ-12C

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

REMARK

PART-CODE

D1S1888—-

DBYV95C—-

DBYV95C—-

DBYV95C—-

DBYV95C—-

D1S1888—-

5CPZ109M04

5CPZ109M04

5CPZ109M04

5CPZ109M04

5CPZ109M04

5CPZ109M04

5CPZ100K04

5CPZ100K04

5CPZ470K02

5CPZ100K04

5CPZ100K04

5CPZ479K02

5CPZ479K02

5CPZ470K04

5CPZ479K02

5CPZ479K02

RD-4Z102J—-

5CPZ100K04

D1N4148—-

DUZ5R1BM—

D1SS85TA-

D1SS85TA-

D1N4148—-

D1N4148—-

D1N4148—-

D1N4148—-

D1N4148—-

D1N4148—-

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

DMTZ5R6B—

D1S1888—-

D1S1888—-

D1S1888—-

LOC.

L301

L302

L601

L602

L603

LA06

LA07

LA10

LA12

L101

D804

D805

D806

D807

D808

D903

LA01

LA02

LA03

LA04

L604

L605

L606

L607

D705

D706

D708

D709

D710

D711

D712

D801

D802

D803

D505

D506

D601

D602

D701

D702

D703

D704

PART-NAME

DIODE

DIODE

DIODE

DIODE

DIODE

DIODE

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

COIL PEAKING

R CARBON FILM

COIL PEAKING

DIODE

DIODE ZENER

DIODE

DIODE

DIODE

DIODE

DIODE

DIODE

DIODE

DIODE

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE ZENER

DIODE

DIODE

DIODE

73


1N4148 (TAPPING)

UZ-5.1BM

1SS85TA

1SS85TA

1N4148 (TAPPING)

1N4148 (TAPPING)

1N4148 (TAPPING)

1N4148 (TAPPING)

1N4148 (TAPPING)

1N4148 (TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

MTZ 5.6-B(TAPPING)

1S1888 (TAPPING)

1S1888 (TAPPING)

1S1888 (TAPPING)

1S1888 (TAPPING)

BYV95C (TAPPING)

BYV95C (TAPPING)

BYV95C (TAPPING)

BYV95C (TAPPING)

1S1888 (TAPPING)

1UH 10.5MM K (LAL04TB)








47UH K (AXIAL 3.5MM)



4.7UH K (AXIAL 3.5MM)





1/4 IK OHM J


REMARK

PART-CODE

RD-2Z470J-

RD-4Z472J-

RD-4Z684J-

RD-4Z334J-

RD-4Z103J-

RD-4Z123J-

RD-4Z123J-

RD-4Z101J-

RD-4Z101J-

RD-4Z223J-

RD-2Z151J-

RD-2Z151J-

RD-4Z102J-

RD-4Z103J-

RD-4Z332J-

RD-4Z472J-

RD-4Z472J-

RD-4Z472J-

RD-4Z472J-

RD-4Z101J-

RD-4Z472J-

5CPZ100K04

5CPZ689K02

5MC0000100

RD-4Z101J-

RD-4Z221J-

RD-4Z221J-

RD-4Z221J-

RD-4Z103J-

RD-4Z472J-

RD-2Z129J-

RD-2Z129J-

RD-2Z220J-

RD-2Z101J-

RD-2Z101J-

RD-4Z101J-

RD-4Z472J-

RD-4Z752J-

RD-4Z302J-

RD-4Z272J-

RD-4Z220J-

RD-4Z102J-

LOC.

R608

R609

R610

R702

R703

R705

R706

R707

R711

R713

R715

R405

R409

R501

R502

R503

R603

R604

R605

R606

R607

R304

R305

R306

R307

R308

R309

R333

R401

R403

R404

L608

L701

L804

RA01

RA02

RA03

RA04

RA05

R301

R302

R303

PART-NAME

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

COIL PEAKING

COIL PEAKING

COIL BEAD

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

74


1/2 47 OHM J

1/4 4.7K OHM J

1/4 680K OHM J

1/4 330K OHM J

1/4 10K OHM J

1/4 12K OHM J

1/4 12K OHM J

1/4 100 OHM J

1/4 100 OHM J

1/4 22K OHM J

1/2 150 OHM J

1/2 150 OHM J

1/4 1K OHM J

1/4 10K OHM J

1/4 3.3K OHM J

1/4 4.7K OHM J

1/4 4.7K OHM J

1/4 4.7K OHM J

1/4 4.7K OHM J

1/4 100 OHM J

1/4 4.7K OHM J



MD-5 (HC-3550)

1/4 100 OHM J

1/4 220 OHM J

1/4 220 OHM J

1/4 220 OHM J

1/4 10K OHM J

1/4 4.7K OHM J

1/2 1.2 OHM J

1/2 1.2 OHM J

1/2 22 OHM J

1/2 100 OHM J

1/2 100 OHM J

1/4 100 OHM J

1/4 4.7K OHM J

1/4 7.5K OHM J

1/4 3K OHM J

1/4 2.7K OHM J

1/4 22 OHM J

1/4 1K OHM J

REMARK

LOC.

PART-CODE

R716

R720

R721

R806

R807

R818

R910

R911

R912

R913

R914

RD-4Z823J-

RD-4Z101J-

RD-4Z101J-

RD-4Z101J-

RD-4Z302J-

RC-2Z565J-

RD-4Z104J-

RD-4Z104J-

RD-4Z104J-

RC-2Z332J-

RC-2Z332J-

R915

R917

R918

RC-2Z332J-

RD-4Z105J-

RD-2Z102J-

Z502 5PMKT40MA-

ZSP10 PSSPPW0069

P601A 4850704N10

SP01 4858313010

ZCG10 48519A5510

ZDC10 58G0000103

ZPK10 PSPKCP0069

M641

M801

M811

6520010100

4858037300

4858164200

M822 4858215400

ZTR10 48B3228B03

PART-NAME

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON COMP

R CARBON FILM

R CARBON FILM

R CARBON FILM

R CARBON COMP

R CARBON COMP

R CARBON COMP

R CARBON FILM

R CARBON FILM

FILTER CERA

SPEAKER AS

CONN AS

SPEAKER

CRT GROUND AS

COIL DEGAUSSING

PACKING AS

STAPLE PIN

BOX CARTON

PAD

BAG P.E

TRANSMITTER REMOCON


1/4 82K OHM J

1/4 100 OHM J

1/4 100 OHM J

1/4 100 OHM J

1/4 3K OHM J

1/2 5.6M OHM J

1/4 100K OHM J

1/4 100K OHM J

1/4 100K OHM J

1/2 3.3K OHM J

1/2 3.3K OHM J

1/2 3.3K OHM J

1/4 1M OHM J

1/2 1K OHM J

MKT40MA100P

DTY-2896TAF

YH025-04+YST025+ULW=700

SP-58126F03

2801H-1015-2P

DC-2701

DTY-2896TAF

18M/M J D O

DW-3

EPS 2895

PE FILM

R-28B03

REMARK

75

ENGINEER NOTE

S/M NO : CP775P-011

DAEWOO ELECTRONICS CO., LTD.

686, AHYEON-DONG, MAPO-GU,

SEOUL, KOREA.

C.P.O. BOX 8003 SEOUL KOREA

TELEX : DWELEC K28177-8

F A X : (02) 364-5588,5305

T E L : (02) 360-7360 4, 7315 7

PRINTED DATE: DEC. 1997

CP-775 CHASSIS SCHEMATIC DIAGRAM

52

WAVE FORMS

53

Daewoo 2594ST, 2896ST, 2898ST, 28G2ST, 25G1ST, 29G1ST stereo color television Service Manual

Assistant Bot

Service Manual

59 / 66 Cm STEREO Colour Television

Specifications

PIN Signal Designation

Matching Value

Safety Instruction

WARNING: Only competent service personnel may carry out work involving the testing or repair of this equipment.

X-RAY RADIATION PRECAUTION

SAFETY PRECAUTION

PRODUCT SAFETY NOTICE

Alignment Instructions

SIF ADJUSTMENT

IC Description

DW5255S*(Micro-controller & West/East Teletext Decoder)

CAT24C08P (E

PROM)

TDA8375A (Single chip TV Processor for Negative modulation IF )

TDA4665(Base Band Delay Line)

TDA8395 (Secam Decoder)

TDA6106Q ( Video Output Amplifier )

TDA8351 (DC-coupled vertical deflection circuit)

STR-S5707 (Hybrid IC for a Switching Regulator)

TDA8138 (5.1V+12V regulator with Disable and Reset)

TDA1519B (BTL or STEREO audio amplifier)

MSP3410 (Multistandard Sound processor for NICAM & 2-Carrier

TDA4445B (Quasi Parallel Sound Processor)

GMS30112-R098 (4-bit Single Chip Microcomputer for Remote control)

IC DC Voltage charts

Circuit Description

Vision IF amplifier, AFC, video demodulator

Tuner A.G.C.

Source select switch

Horizontal synchronization and protection

Vertical synchronization

Geometry processing

Colour decoder

Integrated video filters

RGB output and black current stabilization

Tuning

TDA8395 SECAM decoder

SECAM-L and -L’ application

Base band delay line TDA4665

TDA8351 vertical deflection.

Horizontal deflection

EW drive

Video amplifiers

Power Supply STR-S5707

THE DIFFERENT PARTS FOR CRT (CP-775)

THE DIFFERENT PARTS FOR SYSTEM (CP-775)

MECHANICAL EXPLODED VIEW

2896

2898

25G1

29G1

2594

28G2

Electrical Parts List

ENGINEER NOTE

CP-775 CHASSIS SCHEMATIC DIAGRAM

WAVE FORMS

Key Features

Frequently Answers and Questions

What are the screen sizes available for these television models?

What type of tuning system is used in these television models?

What kind of remote control is compatible with these televisions?

What languages are supported by the on-screen display?

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AK-33 J

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TDA8395

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**DW5255S*(Micro-controller & West/East Teletext Decoder)**