FWD186 Mini System /55/98 TABLE OF CONTENTS

FWD186 Mini System /55/98 TABLE OF CONTENTS
Mini System
FWD186/55/98
TABLE OF CONTENTS
Page
Location of PC Boards & Versions Variation ........................ 1-2
Specifications ....................................................................... 1-3
Measurement Setup ............................................................. 1-4
Service Aids, Safety Instruction, etc ...........................1-5 to 1-7
Connections & Preparation.......................................1-8 to 1-12
Troubleshooting .................................................................. 1-13
Setting Procedure & Repair Instructions ................................. 2
Disassembly Instructions & Service positions ......................... 3
Set Block & Wiring Diagram .................................................... 4
Control Board .......................................................................... 5
Main Board .............................................................................. 6
Tuner Board ............................................................................. 7
Power Board ............................................................................ 8
DVD Loader ............................................................................. 9
Set Mechanical Exploded View & Parts List .......................... 10
Subwoofer Part ...................................................................... 11
©
Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
VIDEO CD
CLASS 1
LASER PRODUCT
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without
the prior permission of Philips.
Published by ET-SL 0621 Service Audio
Version 1.0
Printed in The Netherlands
Subject to modification
© 3141 785 31090
1-2
LOCATION OF PC BOARDS
TUNER BOARD
MAIN BOARD
CONTROL BOARD
POWER BOARD
VERSION VARIATIONS:
Type /Versions:
Features &
Board in used:
FWD186
/98
/55
/51
Karaoke
RDS
Rotary Encoder (volume control)
Jog Shuttle
Voltage Selector
Aux Input
Digital Output
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Headphone Socket
Line Output
Standby - FTD Clock Display
Tuner board - ECO6 System
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1-3
SPECIFICATIONS
AMPLIFIER SECTION
Output power ........................................... 1200 W PMPO
Stereo mode ...................................... 30 W + 30 W RMS
Frequency Response ............... 150 Hz - 18 kHz / ± 3 dB
Signal-to-Noise Ratio ...................... > 60dB (A-weighted)
Input Sensitivity
AUX/TV In ............................................................ 500 mV
Output Sensitivity
Headphone ............................................ 1000 mV ± 2 dB
Line Out .............................................. 450 mV – 550 mV
TUNER SECTION
Tuning Range ......... FM 87.5 – 108 MHz ( 50 kHz steps)
.................................. MW 531 – 1602 kHz (9 kHz steps)
................................ MW 530 – 1710 kHz (10 kHz steps)
26 dB Quieting Sensitivity ................................ FM 20 dB
26 dB Quieting Sensitivity ..................... MW 3162 mV/m
Image Rejection Radio ...................................... FM 25dB
........................................................................ MW 28 dB
IF Rejection Ratio ............................................. FM 60 dB
........................................................................ MW 24 dB
Signal-to-Noise Ratio ..................................... FM ≥ 55 dB
..................................................................... MW ≥ 35 dB
MW Suppression Ratio ..................................... FM 30 dB
Harmonic Distortion ................................... FM Mono 3 %
................................................................. FM Stereo 3 %
............................................................................ MW 5 %
Frequency Response ......................................................
............................................ FM180 Hz – 10 kHz / ±6 dB
Stereo Separation ................................ FM 26 dB (1 kHz)
Stereo Threshold ........................................... FM 23.5 dB
TAPE SECTION
Frequency Response
Normal tape (type 1) ...................... 80 – 12500 Hz (8 dB)
Signal-to-Noise Ratio
Normal tape (type 1) ......................................... ≥ 45 dBA
Wow and flutter .............................................. ≤ 0.3% DIN
DVD SECTION
Laser Type ............................................... Semiconductor
Disc Diameter ................................................ 12cm / 8cm
Video Decoding ................................ MPEG-2 / MPEG-1
Video DAC ............................................................ 10 Bits
Signal System ............................................... PAL / NTSC
Video Format .................................................... 4:3 / 16:9
Video S/N .............................................. 56 dB (minimum)
Composite Video Output .......................... 1.0 Vp-p, 75 Ω
S-Video Output ................................... Y - 1.0 Vp-p, 75 Ω
........................................................ C - 0.286 Vp-p, 75 Ω
Audio DAC .............................................. 24 Bits / 96 kHz
Frequency Response ............... 4 Hz - 20 kHz (44.1kHz)
..................................................... 4 Hz - 22 kHz (48kHz)
..................................................... 4 Hz - 44 kHz (96kHz)
Digital Output ...................................................................
................ SPDIF (Sony Philips digital interface) Coaxial
PCM ................................................................ IEC 60958
Dolby Digital/DTS ........................ IEC 60958, IEC 61937
MAIN UNIT
Power Supply Rating .................. 110 - 127 / 220 - 240 V
......................................................... 50/60HZ Switchable
Power Consumption
Active ....................................................................... 50 W
ECO Power Standby ............................................. <10 W
Dimensions (W x H x D) .............. 265 × 310 × 335 (mm)
Weight ................................................................... 3.9 kg
SPEAKERS
Front speakers
System ................................................ 3-way, Bass reflex
Impedance ................................................................. 4 Ω
Speaker drivers ...................................... 16.5cm woofer,
..................................................................... 5cm tweeter
Frequency response ............................... 50 Hz – 20 kHz
Dimensions (W x H x D) ..................................................
..................................................... 190 × 310 × 207 (mm)
Weight ........................................................... 4.8 kg/each
Specifications and external appearance are subject to change
without notice.
1-4
MEASUREMENT SETUP
Tuner FM
Bandpass
250Hz-15kHz
DUT
e.g. 7122 707 48001
RF Generator
LF Voltmeter
e.g. PM2534
Ri=50Ω
e.g. PM5326
S/N and distortion meter
e.g. Sound Technology ST1700B
Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).
Tuner AM (MW,LW)
Bandpass
250Hz-15kHz
DUT
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
RF Generator
e.g. PM5326
S/N and distortion meter
Ri=50Ω
e.g. Sound Technology ST1700B
Frame aerial
e.g. 7122 707 89001
To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage.
Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).
Recorder
CD
Use Audio Signal Disc
(replaces test disc 3)
SBC429 4822 397 30184
Use Universal Test Cassette CrO2 SBC419 4822 397 30069
or Universal Test Cassette Fe
SBC420 4822 397 30071
LF Generator
DUT
e.g. PM5110
L
DUT
L
R
R
S/N and distortion meter
S/N and distortion meter
e.g. Sound Technology ST1700B
e.g. Sound Technology ST1700B
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
1-5
SERVICE AIDS
Service Tools:
ESD Equipment:
Universal Torx driver holder .................................4822 395 91019
Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953
Torx bit T10 150mm ...........................................4822 395 50456
anti-static table mat - small 600x650x1.25mm .....4822 466 10958
Torx driver set T6-T20 .........................................4822 395 50145
Anti-static wristband ............................................4822 395 10223
Torx driver T10 extended .....................................4822 395 50423
Connectorbox (1MΩ) ..........................................4822 395 11307
Extension cable
(to connect wristband to conn.box) ..........4822 320 11305
Connecting cable
Compact Disc:
(to connect table mat to conn.box) ...........4822 320 11306
SBC426/426A Test disc 5 + 5A ...........................4822 397 30096
Earth cable (to Connect product to mat or box) --4822 320 11308
SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155
Complete kit ESD3
SBC429 Audio Signals disc .................................4822 397 30184
(combining all above products) ...............4822 320 10671
Dolby Pro-logic Test Disc ....................................4822 395 10216
Wristband tester ...................................................4822 344 13999
HANDLING CHIP COMPONENTS
1-6
GB
NL
ESD
WARNING
Alle IC’s en vele andere halfgeleiders zijn
gevoelig voor electrostatische ontladingen
(ESD).
Onzorgvuldig behandelen tijdens reparatie kan
de levensduur drastisch doen verminderen.
Zorg ervoor dat u tijdens reparatie via een
polsband met weerstand verbonden bent met
hetzelfde potentiaal als de massa van het
apparaat.
Houd componenten en hulpmiddelen ook op
ditzelfde potentiaal.
All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.
F
WAARSCHUWING
ATTENTION
I
Tous les IC et beaucoup d’autres
semi-conducteurs sont sensibles aux
décharges statiques (ESD).
Leur longévité pourrait être considérablement
écourtée par le fait qu’aucune précaution n’est
prise à leur manipulation.
Lors de réparations, s’assurer de bien être relié
au même potentiel que la masse de l’appareil et
enfiler le bracelet serti d’une résistance de
sécurité.
Veiller à ce que les composants ainsi que les
outils que l’on utilise soient également à ce
potentiel.
D
AVVERTIMENTO
WARNUNG
Alle ICs und viele andere Halbleiter sind
empfindlich gegenüber elektrostatischen
Entladungen (ESD).
Unsorgfältige Behandlung im Reparaturfall kan
die Lebensdauer drastisch reduzieren.
Veranlassen Sie, dass Sie im Reparaturfall über
ein Pulsarmband mit Widerstand verbunden
sind mit dem gleichen Potential wie die Masse
des Gerätes.
Bauteile und Hilfsmittel auch auf dieses gleiche
Potential halten.
Tutti IC e parecchi semi-conduttori sono
sensibili alle scariche statiche (ESD).
La loro longevità potrebbe essere fortemente
ridatta in caso di non osservazione della più
grande cauzione alla loro manipolazione.
Durante le riparazioni occorre quindi essere
collegato allo stesso potenziale che quello della
massa dell’apparecchio tramite un braccialetto
a resistenza.
Assicurarsi che i componenti e anche gli utensili
con quali si lavora siano anche a questo
potenziale.
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used.
“Pour votre sécurité, ces documents
doivent être utilisés par des spécialistes agréés, seuls habilités à réparer
votre appareil en panne”.
NL
Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in
zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,
identiek aan de gespecificeerde, worden toegepast.
CLASS 1
LASER PRODUCT
3122 110 03420
F
Les normes de sécurité exigent que l’appareil soit remis à l’état
d’origine et que soient utiliséés les piéces de rechange identiques
à celles spécifiées.
GB
Warning !
Invisible laser radiation when open.
Avoid direct exposure to beam.
D
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu
beachten. Der Original zustand des Geräts darf nicht verändert werden;
für Reparaturen sind Original-Ersatzteile zu verwenden.
S
Varning !
Osynlig laserstrålning när apparaten är öppnad och spärren
är urkopplad. Betrakta ej strålen.
SF Varoitus !
I
Le norme di sicurezza esigono che l’apparecchio venga rimesso
nelle condizioni originali e che siano utilizzati i pezzi di ricambio
identici a quelli specificati.
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen!
DK Advarse !
"After servicing and before returning set to customer perform a
leakage current measurement test from all exposed metal parts to
earth ground to assure no shock hazard exist. The leakage current
must not exceed 0.5mA."
Usynlig laserstråling ved åbning når sikkerhedsafbrydere er
ude af funktion. Undgå udsaettelse for stråling.
1-7
INFORMATION ABOUT LEAD-FREE SOLDERING
Philips CE is producing lead-free sets from 1.1.2005 onwards.
IDENTIFICATION:
Regardless of special logo (not always indicated) one must treat all sets from 1 Jan 2005 onwards, according next rules:
Example S/N:
Bottom line of typeplate gives a 14-digit S/N. Digit 5&6 is the year, digit 7&8 is the week number,
so in this case 2005 wk12
So from 0501 onwards = from 1 Jan 2005 onwards
Important note: In fact also products of year 2004 must be treated in this way as long as
you avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305 and the
higher temperatures belong to this.
Due to lead-free technology some rules have to be respected by the workshop during a repair:
•
Use only lead-free solder alloy Philips SAC305 with order code 0622 149 00106. If lead-free solder-paste is required, please contact
the manufacturer of your solder-equipment. In general use of solder-paste within workshops should be avoided because paste is not
easy to store and to handle.
•
Use only adequate solder tools applicable for lead-free solder alloy. The solder tool must be able
o
To reach at least a solder-temperature of 40
o
To stabilize the adjusted temperature at the solder-tip
o
To exchange solder-tips for different applications.
−
is reached and stabilized at the solder joint. Heating-time of the
Adjust your solder tool so that a temperature around
solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400 otherwise wear-out of tips will rise drastically and flux-fluid
will be destroyed. To avoid wear-out of tips switch off un-used equipment, or reduce heat.
Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed
solder alloy types (leaded and lead-free).
If one cannot avoid or does not know whether product is lead-free, clean carefully the solder-joint from old solder alloy and re-solder
with new solder alloy (SAC305).
Use only original spare-parts listed in the Service-Manuals. Not listed standard-material (commodities) has to be purchased at
external companies.
Special information for BGA-ICs:
- always use the 12nc-recognizable soldering temperature profile of the specific BGA (for de-soldering always use the lead-free
temperature profile, in case of doubt)
- lead free BGA-ICs will be delivered in so-called 'dry-packaging' (sealed pack including a silica gel pack) to protect the IC against
moisture. After opening, dependent of MSL-level seen on indicator-label in the bag, the BGA-IC possibly still has to be baked dry.
(MSL=Moisture Sensitivity Level). This will be communicated via AYS-website.
Do not re-use BGAs at all.
•
•
•
•
•
For sets produced before 1.1.2005 (except products of 2004), containing leaded solder-alloy and components, all needed spare-parts
will be available till the end of the service-period. For repair of such sets nothing changes.
•
On our website www.atyourservice.ce.Philips.com you find more information to:
∗
∗
BGA-de-/soldering (+ baking instructions)
Heating-profiles of BGAs and other ICs used in Philips-sets
You will find this and more technical information within the "magazine", chapter "workshop news".
For additional questions please contact your local repair-helpdesk.
SERVICE INSTRUCTION
Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention to
the following points:
·
·
·
·
Route the wire trees correctly and fix them with the
mounted cable clamps.
Check the insulation of the AC Power lead for external
damage.
Check the strain relief of the AC Power cord for proper
function.
Check the electrical DC resistance between the AC Power
Plug and the secondary side (only for sets which have a AC
Power isolated power supply):
1. Unplug the AC Power cord and connect a wire
between the two pins of the AC Power plug.
2. Set the AC Power switch to the "on" position (keep the
AC Power cord unplugged!).
3. Measure the resistance value between the pins of the
AC Power plug and the metal shielding of the tuner or
the aerial connection on the set. The reading should be
larger than 4.5 Mohm (For U.S. it should be between
4.2 Mohm and 12 Mohm).
4. Switch "off" the set, and remove the wire between the
two pins of the AC Power plug.
•
Check the cabinet for defects, to avoid touching of any
inner parts by the customer.
TV
Notes:
– To avoid magnetic interference, do not position
the front speakers too close to your TV set.
– Allow adequate ventilation around the DVD Mini
Hi-Fi System.
Place the front left and right speakers at equal
distances from the TV set and at an angle of
approximately 45 degrees from the listening
position.
subw oof er
Step 1: Placing speakers and
subwoofer
IN
Speaker
(left)
–
Black
Black
+
White
Red
To avoid overheating of the system, a safety
circuit has been built in. Therefore, your
system may switch to Standby mode
automatically under extreme conditions. If
this happens, let the system cool down
before reusing it.
IMPORTANT!
The type plate is located on the rear of
the system.
Front Left (L)
Front Right (R)
Speakers
Notes:
– For optimal sound performance, use the
supplied speakers.
– Do not connect more than one speaker to any
one pair of +/- speaker terminals.
– Subwoofer must be active subwoofer.
– Do not connect speakers with an impedance
lower than the speakers supplied. Please refer to
the SPECIFICATIONS section of this manual.
Connect the speaker wires to the SPEAKERS
(FRONT) terminals, right speaker to “R” and left
speaker to “L”, coloured (marked) wire to “+”
and black (unmarked) wire to “–”. Fully inser t the
stripped portion of the speaker wire into the
terminal as shown.
Connect the subwoofer using subwoofer cable
to the SUBWOOFER OUT jack on the DVD
Mini Hi-Fi System to active input jack.
Speaker
(right)
AC
Active subwoofer
Step 2: Connecting speakers
and subwoofer
Connections
OUT
To listen this system channels through TV , use
the audio cables (white/red) to connect LINE
OUT (L/R) jacks to the corresponding AUDIO
IN jacks on the TV set.
Using LINE OUT jack (L/R)
Use the composite video cable (yellow) to
connect the system’s VIDEO jack to the video
input jack (or labeled as A/V In, Video In,
Composite or Baseband) on the TV set.
Using Video In jack (CVBS)
IMPORTANT!
– You only need to make one video
connection from the following options,
according to the capabilities of your TV
system.
– S-Video or Component Video
connection provides higher picture
quality. These options must be available
on your TV set.
– Connect the system directly to the TV
set.
IN
Step 3: Connecting TV set
Connections
OUT
To listen this system channels through TV , use
the audio cables (white/red) to connect LINE
OUT (L/R) jacks to the corresponding AUDIO
IN jacks on the TV set.
Use the component video cables (red/blue/
green) to connect the system’s Pr Pb Y jacks to
the corresponding Component video input jacks
(or labeled as Pr, Pb, Y or YUV) on the TV set.
Using component Video In jack (Pr Pb Y)
IN
1-8
To listen this system channels through TV , use
the audio cables (white/red) to connect LINE
OUT (L/R) jacks to the corresponding AUDIO
IN jacks on the TV set.
Use the composite cable (yellow) to connect the
system’s VIDEO jack to the video input jack on
the RF modulator.
Use the S-Video cable (not supplied) to connect
the system’s S-VIDEO jack to the S-Video
input jack (or labeled as Y/C or S-VHS) on the
TV set.
IMPORTANT!
– If your TV set only has a single
Antenna In jack (or labeled as 75 ohm or
RF In), you will need a RF modulator in
order to view the DVD playback via TV.
See your electronics retailer or contact
Philips for details on RF modulator
availability and operations.
Use the RF coaxial cable (not supplied) to
connect the RF modulator to your TV’s RF jack.
Using an accessory RF modulator
OUT
Using S-Video In jack
IN
Connections
~ AC MAINS
Notes:
– Adjust the position of the antennas for optimal
reception.
– Position the antennas as far as possible from
your TV set, VCR or other radiation sources to
prevent unwanted interference.
em
tr.nali
For better FM stereo reception, connect an
outdoor FM antenna to the FM ANTENNA
If your system is equipped with a
Voltage Selector, set the
VOLTAGE SELECTOR to the
local power line voltage.
110V~127V
220V~240V
VOLTAGE
SELECTOR
On the DVD Mini Hi-Fi System
“AUTO INSTALL-PRESS PLAY” may appear
on the display panel. Press 2; on the front panel
to search and store all available radio stations or
press 9 to exit.
Never make or change any connection with the
power switched on.
Y
Pb/Cb
Pr/Cr
COMPONENT
VIDEO IN
VIDEO IN
S-VIDEO
IN
Connect the supplied FM antenna to the FM
jack. Extend the FM antenna and fix its end to
the wall.
AUDIO
OUT
4
After everything is connected properly,
plug in the AC power cord to the power
outlet.
MW
antenna
Step 5: Connecting the power
cord
Connect the supplied MW loop antenna to the
MW jack. Place the MW loop antenna on a
shelf or attach it to a stand or wall.
fix the claw
into the slot
FM
antenna
Step 4: Connecting FM/MW
antennas
Connections
1-9
2
1
2
1
IN
1
2
3
4
Pr/Cr
Y
Pb/Cb
To view DVD playback while recording
You must connect the system to your TV system
using the S-VIDEO (as shown above) or the
Component (Pr Pb Y) video connection.
Connect the system’s LINE OUT (R/L) jacks
to the AUDIO IN jacks on the VCR. This will
allow you to make analog stereo (two channel,
right and left) recording.
Connect the system’s VIDEO jack to the VIDEO
IN jack on the VCR.
Some DVDs are copy-protected. You cannot
record or dub protected discs using a VCR.
Using the VCR for recording DVDs
Before starting operation, press AUX on the
remote control to select “AUX” in order to
activate the input source.
Connect the system’s AUX IN jacks to the
AUDIO OUT jacks on the VCR or Cable/
Satellite box.
Connect the VCR or Cable/Satellite Box to the
TV system as shown.
Viewing and listening to playback
OUT
VIDEO IN
S-VIDEO
AUDIO
OUT
COMPONENT
VIDEO IN
Step 6: Connecting a VCR or
cable/satellite box
Before operation, set the DIGITAL OUTPUT
according to the audio connection.
Connect the system’s DIGITAL OUT jack to the
DIGITAL IN jack on a digital recording device.
Recording(digital)
A
Step 7: Connecting digital audio
equipment
Connections
7
8
9
0
6
!
@
3
2
4
1
™
)
5
!
(
%
^
&
*
6
$
#
¡
1-10
DSC
ZOOM
•
ª
6
¡
£
™
≤
∞
§
≥
)
5
(
*
&
1 SOURCE
– to select the relevant active mode: DISC,
TUNER, TAPE or AUX.
– TUNER: toggles between FM and MW band.
2 DISC MENU (disc mode only)
– to enter or exit the disc contents menu.
3 SYSTEM MENU (disc mode only)
– to enter or exit the system menu bar.
4 5 / 4
– to select movement direction in disc contents
menu/system menu bar.
5 1 /¡
– to tuner mode, to tune to lower or higher radio
frequency. (1 / ¡)
Notes:
– First, select the source you wish to control by
pressing one of the source select keys on the
remote control (DISC or TUNER, for example).
– Then select the desired function (¡, O or
P for example).
2
3
4
5
6
7
8
9
0
!
@
#
$
%
^
1
Remote control
–
)
–
¡
–
™
–
–
£
–
7
–
–
8
–
9
–
0
–
!
–
@
–
#
–
$
%
–
^
–
&
–
*
–
–
(
–
–
–
6
–
–
in Disc mode, press to fast reverse/forward the
disc.
O/ P
in Disc mode, press to skip to the previous/next
chapter/track.
in Tuner mode, to select a preset radio station
number
PLAY/PAUSE 2;
to star t or interrupt disc playback.
to resume playback from last stop point.
STOP 9
to stop playing the disc.
REPEAT A-B
to repeat a specific section on a disc.
REPEAT
to select variations of continuous playback.
SUBTITLE
to select desired subtitle.
AUDIO
to select the audio channel.
SLEEP
to set the sleep timer function.
ANGLE
to select the angles cyclically.
DIM
to select different brightness for VFD.
DSC
to select various sound effect.
POWER 2
to switch to standby mode.
Numeric Keypad (0-9)
to enter a track/title number of the disc.
to enter a number of preset radio stations.
VOL +/adjust the volume level.
adjust key control/ ECHO level in karaoke
mode.
adjust speakers level in speaker setting mode.
OK
to exit or confirm the selection.
GOTO
to go direct to desired title, chapter or time.
PROGRAM
in disc mode, to program favorite tracks.
in tuner mode, to program favorite stations.
SHUFFLE
to playback in random mode.
Functional Overview
8
9
0
-
7
–
6
5
-
-
-
1
2
3
4
–
STANDBY ON
to switch the system on or Standby mode.
DISPLAY SCREEN
to view the current status of the system.
DSC
to select various sound effect:
SOURCE
DISC
to select disc tray.
TUNER
to select waveband:FM/MW.
AUX
to select a connected external source:
AUX(auxiliary)
38 (PLAY/PAUSE)
for DISC .................... to start or interrupt playback.
1 /¡
for DISC .................... press to search
backward/forward.
for TUNER ------- to tune to a lower or higher
radio frequency.
MIC VOL.
to adjust the mixing level for karaoke or
microphone recording.
OPEN.CLOSE
to open or close the disc tray.
MIC IN
to connect microphone jack.
PROGRAM
for DISC............. to program favorite tracks.
Controls on the system
KEY
to change the tone level to suit your vocal range.
ECHO
– to adjust the echo level in karaoke mode.
§ ZOOM
- to access the Zoom function.
DISPLAY (OSD)
– to view the time, title or chapter information.
• MUTE
– to interrupt or resume sound reproduction.
ª DBB
– to settings to enhance the bass response.
Functional Overview
- for TUNER........ to program favorite stations.
! I2 / 3I
- for DISC..........to skip to the previous/next
chapter/track.
- for TUNER...............to select a preset radio station.
@ STOP 7
for DISC .................... to stop playback or to clear a
programme.
# SENSOR
– point the remote control towards this sensor.
$ VOLUME
– to adjust master volume level.
% DBB
- to settings to enhance the bass
response.(Dynamic Bass Boost)
^ SUBTITLE
- to select the preferred language for subtitle.
& ;
– to connect headphones.
* AUDIO
- to select the audio channel.
( TAPE DECK
) 3 OPEN
– to open the tape deck door.
¡ DISC TRAY
™ CASSETTE KEY
– to control cassette play.
1-11
3
2
1
3
1
2
CAUTION!
– Remove batteries if they are
exhausted or will not be used for a long
time.
– Do not use old and new or different
types of batteries in combination.
– Batteries contain chemical substances,
so they should be disposed of properly.
Then select the desired function (for example
2;, O or P).
Select the source you wish to
control by pressing one of the
source select buttons on the
remote control (for example
TAPE, TUNER).
Point the remote control
directly
at the remote sensor (IR) on
the
front panel.
Using the remote control to operate the
system
Close the cover.
Place two batteries (Type R06 or AA) in the
compartment with the correct polarity as
indicated by “+” and “–” symbols.
Open the battery compartment.
Step 1: Inserting batteries into
the remote control
IMPORTANT!
– Make sure to complete the
preparation procedures before operating
the system.
2
1
4
23
1
SET TO NTSC
SCR SAVER
PROGRESSIVE
TV SYSTEM
TV SHAPE
AUTO
NTSC
PAL
PBC
This DVD Mini Hi-Fi System is compatible with
both NTSC and PAL. For the playback of a DVD
disc on this DVD Mini Hi-Fi System, the color
systems of the DVD, TV set and DVD Mini Hi-Fi
System should match.
Selecting the color system that matches
your TV set
Turn on the TV set and set to the correct VideoIn channel. You should see the blue Philips DVD
background screen on the TV set.
You may go to channel 1 on your TV set, then
press the channel down button repeatedly until
you see the Video In channel.
Or, you can use the TV remote control to
select different video modes.
Or, set TV to channel 3 or 4 if you are using
an RF modulator.
Press DISC on the front panel (or press DISC
on the remote control).
IMPORTANT!
– Make sure you have completed all the
necessary connections.
Step 2: Setting the TV set
Preparations
4
2
3
1
icon and press 4.
To remove the menu
Press SYSTEM MENU.
Select an item and press OK.
PAL
– Select this if the connected TV set is PAL
system. It will change the video signal of an
NTSC disc and output to PAL format.
NTSC
– Select this if the connected TV set is NTSC
system. It will change the video signal of a PAL
video disc and output to NTSC system.
AUTO
– Select this if the connected TV set is
compatible with both NTSC and PAL (multi
system). The output format will be consistent
with the video signal of the disc.
Move to
and press ¡.
Move to “TV System” and press ¡.
Press 1 / ¡ / 5 / 4 keys on the remote
control to toggle through the functions and
select your preferred option.
Select
In disc mode, stop playback and press SYSTEM
MENU.
Preparations
4
5
2
3
1
icon and press 4.
To remove the menu
Press SYSTEM MENU.
Repeat steps 3~4 for other settings.
Press 5 / 4 to select a language and press OK.
– Audio (disc’s soundtrack)
– Subtitle (disc’s subtitles)
– Disc Menu (on screen menu)
Move to
and press ¡.
Move to one of the following and press ¡.
Press 1 / ¡ / 5 / 4 keys on the remote
control to select your preferred option.
Select
In disc mode, stop playback and press SYSTEM
MENU.
PBC
You can select your preferred language settings
so that this DVD Mini Hi-Fi System will
automatically switch to the language for you
whenever you load a disc. If the language
selected is not available on the disc, the language
set by default will be used instead. But the menu
language of the DVD Mini Hi-Fi System cannot
be changed once selected.
Step 3: Setting language
preference
1-12
Sometimes a slight picture distortion may
appear. This is not a malfunction.
Clean the disc.
Connect the system to the S-video input of your
TV set.
The aspect ratio is fixed on the DVD disc.
The aspect ratio may not be changed for some
TV systems.
Insert a readable disc.
Check the disc type, color system and region
code.
Clean the disc.
Place the disc with the playback side down.
Press SYSTEM MENU to turn off the setup
menu.
Cancel the parental control rating function or
change the rating level.
Moisture has condensed inside the system.
Remove the disc and leave the system turned on
for about an hour.
Disconnect the power plug from the jack, and
insert again.
Distorted or poor picture.
The system does not respond when the
buttons are pressed.
The aspect ratio of the screen cannot be
changed even though you have set the TV
shape.
The DVD player does not start playback.
Select the appropriate video input mode on the
TV set.
Check if the TV set is switched on.
Check the video connection.
Check if the system is securely connected.
Check if the disc is inserted upside down.
Wait until the moisture condensed at the lens
has cleared.
Replace or clean the disc, see “Maintenance”.
Use a readable disc or correctly recorded
format MP3-CD.
Check if the AC power cord is properly
connected.
Solution
No picture.
“UNREADABLE DISC” is displayed.
No power.
Problem
If a fault occurs, first check the points listed below before taking the system for repair. If you
are unable to remedy a problem by following these hints, consult your dealer or Philips for
help.
WARNING
Under no circumstances should you try to repair the system yourself, as this will invalidate the
warranty. Do not open the system as there is a risk of electric shock.
Troubleshooting
Adjust the volume.
Disconnect the headphones.
Check that the speakers are connected
correctly.
Check if the stripped speaker wire is clamped.
If the system is in pause, slow motion or fast
forward/reverse mode, press 2; to resume the
normal play mode.
Make sure the MP3-CD was recorded within
32-256 kbps bit rate with sampling frequencies
at 48 kHz, 44.1 kHz or 32 kHz.
If the signal is too weak, adjust the antenna or
connect an external antenna for better
reception.
Increase the distance between the MiNi HiFi
System and your TV set or VCR.
Sound cannot be heard or is of poor
quality
Poor radio reception.
The display is dark.
The remote control does not function.
Left and right sound outputs are
reversed.
The tape deck door cannot open
Press DIM again.
Point the remote control at the remote control
sensor of the unit.
Reduce the distance to the player.
Remove any possible obstacles.
Replace the batteries with new ones.
Check that the batteries are loaded correctly.
Check the speaker connections and location.
Remove and reconnect the AC power plug and
switch on the system again.
Clean deck parts, see “Maintenance”.
Use only NORMAL tape.
Apply a piece of adhesive tape over the missing
tab space.
Make sure the component is connected
correctly.
Press the correct function button for the input
source.
No image is output when a function is
selected.
Recording or playback cannot be made
Multi-language sound or subtitle is not recorded
on the DVD.
Changing the language for the sound or subtitle
is prohibited on the DVD.
Solution
The language for the sound or subtitle
cannot be changed when playing a DVD.
Problem
Troubleshooting
1-13
2-1
2-1
2-2
2-2
3-1
3-1
DISMANTLING INSTRUCTIONS
Dismantling the DVD Module
Dismantling of the Cover Front Display
1) Remove the Volume knobs & Mic knob as stated in Dismantling the Cover Front Display in Figure 7 & 8.
1) Loosen the 4 screws at top cover , 2 screws at slide Cover
and 4 screws at back panel as Figure 1 & 2.
2) Loosen the 4 screws at DVD loader bracket as Figure 3.
3) Loosen the 4 screws at DVD loader as Figure 4.
Put out
A
Put out
Figure 7
Figure 1
Figure 8
Figure 2
Dismantling the Main board
1) Release 7 screws 'E' to free the Main board from the back panel Assembly as shown in Figure 9.
2) Loosen 1 screw 'G' at the side of the set as shown in Figure 10.
3) Release 2 screws ' F ' on bottom of the cover as shown in Figure 11.
G
Figure 3
4) Push the gear slowly towards the front as shown in figure
5 until the CDC tray starts to move out of the Front Cabinet.
The CDC tray is now disengaged and can be pulled out
completely.
Figure 4
5) Remove the Cover Tray as shown in figure 6.
Figure 10
Figure 9
F
Figure 5
Figure 6
Figure 11
3-2
3-2
Dismantling of the Key Board and Cassette module
Dismantling of the Power Board
1) Loosen 13 screws 'H' to remove the KEY board figure 12.
1) Loosen 4 screws 'J' to remove the Power Board figure 14.
J
H
Figure 14
Figure 12
2) Remove the catch 'K' using cutter as shown in figure 15.
4) Loosen 4 screws 'I' to remove the Cassette Module figure 13.
I
K
Figure 13
Figure 15
3-3
3-3
Service positions
Service position A
Service position B
Note: After re-assembly, it is very important to ensure the
wires are properly inserted into their respective sockets
and routed not to touch or obstruct any moving parts.
Service position C
4-1
4-1
SET BLOCK DIAGRAM
Main PCB
TUNER PACK
AUX- IN
IC TEA5762H
Logic HEX Inverter
IC SN7404
COAXIAL OUT
IC TC4052BP
SWITCH
IC SAA6588T
Tuner PCB
Y.U.V OUT
(OR SCART)
ES8380
A/D IC CS5340
DVD LOADER
u_COM
S-VIDEO
C-VIDEO
SANYO DVD LODER
PLAY/REC 1 TAPE
IC AM5888
DVD PACK DRIVER
LINES OUT
IC IRC4558
IC AN7312
IC IRC4558x2
Power PCB
SDARM
128M
+3.3 V OUT
2SB952
IC AT24C02
MX26LV160BTC
IC 74HC374
SERIAL EEPROM
EPROM
I/O PIN EXPAND
SUB
SUB
AMPLIFIER
+5V IN
2SA952
PRE OUT
AMPLIFIER
+1.8 V OUT
Phone 5V OUT
2SB772
VFD
IC RC4558
I
AM PLIFIER
IC RC4558
I
IC BA4558D
AM PLIFIER
IC KA7500C
IC RC4558
I
TRANSFORMER
AM PLIFIER
+12V
IC IRC4558
FL
FR
-17.5V
VFD
-24V
+12V
AC1
TRANSFORMER
AC2
BRIDGE
REGULATOR
BK5V
MOSFET
IC V63111
VFD CONTROL
KEY
IC IRC4558
+17.5V
TRANSFORMER
IC TP3541
Control PCB
IC TDA7265
IC IRC4558
MOSFET
AMPLIFIER
MOSFET
AMPLIFIER
AMPLIFIER
ALOANG POWER AMP
+5V
+
IC FSDL0165RN
HEADPHONE AMP
-
+
-
IC EL817C
HEADPHONE
AC 220V
Karaoke PCB
R SPK
L SPK
4-2
WIRING DIRGRAM
Control PCB
LVC105880-0001
4-2
5-1
5-1
FTD DISPLAY PIN ASSIGNMENT
CONTROL BOARD
TABLE OF CONTENTS
FTD Display Pin Assignment ........................................... 5-1
Pin Connection ................................................................ 5-1
Circuit Diagram (Key PCB) .............................................. 5-2
Circuit Diagram (Karaoke PCB) ...................................... 5-3
PCB Layout Top View ...................................................... 5-4
PCB Layout Bottom View ................................................ 5-5
Electrical Parts List & Voltages ....................................... 5-6
PIN CONNECTION
## Note ##
1. F : Filament
2. G :Grid
3. P :Anode
4. NP :No Pin
5. Nx :No extended
5-2
5-2
CIRCUIT DIAGRAM: KEY PCB
A2
B2
B2
B2
B2
D2
D2
D2
D1
A1
C2
A2
R2532
R2533
R2534
R2535
R2536
R2537
R2538
R2539
R2540
R2541
R2542
R2543
D1
C1
C1
C1
D1
D1
D1
D1
D1
B2
B1
A2
R2544
R2545
R2546
R2548
R2549
R2550
R2551
R2552
R2553
R2554
R2555
RB1
RB2
RB201
RB3
RB5001
RB5501
RB701
SN251
SW701
TA2501
TA2502
TA2503
TA2504
C4
D1
D4
B4
A4
C4
C1
C4
A1
A1
A1
A1
TA2505
TA2506
TA2507
TA2508
TA2509
TA2510
TA2511
TA2512
TA2513
TA2514
TA2515
TA2516
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
XL2501
ZD251
ZD252
ZD253
ZD254
ZD255
3
2.2K
2.2K
0
0
R2546
330
Seg1
Seg2
Seg3
Seg4
Seg5
Seg6
Seg7
Seg8
Seg9
Seg10
Seg11
Seg12
Seg13
Seg14
Seg15
Seg16
R2503
10K
D2511 OPEN
R2544
2.2K
D2507
1N4148
TA25162 R2545
2.2K
D2508
1N4148
2
27P
C2520
R2551 10K
R2550 10K
JK5001
C
104
DIGITAL VOL
FB5501
600
RB5001
FB5502 600
FB5503 600
C5501C5502 C5503
104 104 104
L1
R2
3
4
B
C5505 C5506
104 104
C2540 22P E
C253822P D
C2537 104
C2539 22PC
JK_ST_39
5
4
2
3
6
7
1
STANDBY PCB
CN5501 RB5501
GND 5
5
4
4
3
3
2
2
1
1
RB5/20 RB5/20
1N4148
1N4148
104
BK5V
104
D2509
D2506
C2
41
42
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
5
6
7
8
9
10
11
12
13
14
15
16
Grid12
Grid11
Grid10
Grid9
Grid8
Grid7
Grid6
Grid5
Grid4
Grid3
Grid2
Grid1
RB701
1
M+ 2
PLSW 3
4
5
6
7
8
FF/FW SW
9
OSC VCIN
10
OSC VC OUT
VR2502
TA25161
TA25162
LED 2
LED 1
C2512
RB3
RB2/20
1
2
EN1 VOL UP
39
38
37
36
35
34
33
32
31
30
29
28
27
C2536 104
IC251
V63111
Grid6
Grid7
Grid8
Seg20/Grid9
Seg19/Grig10
VEE
VDD
Seg18/Grid11
Seg17/Grid12
Seg16/Grid13
Seg15/Grid14
Seg14/Grid15
Seg13/Grid16
C2535 104
10K
33K
C
E
OSC1*
RESET*
MODE*
REMOTE*
Din/out*
IIC SDA*
IIC SCL*
CLK
STB
K1
K2
K3
K4
D
EN2 VOL DWN
ECHO_OFF
C2510
104
C2534 104
R2510
R2511
R2512
52
51
50
49
48
47
46
45
44
43
42
41
40
R2531
R2543
10K
10K
R2529 10k
D
C2524 223R2517
C2523223R2518
1N4148
open
D2505
C2525223 R2516
D2504
1N4148
470
33
10K
10K
33
33
OSC2
GND
GPIO1*
GPIO2*
GPIO3*
GPIO4*
PSW*
VDD
Grid1
Grid2
Grid3
Grid4
Grid5
1
2
3
4
5
6
7
8
9
10
11
12
13
VDD
Seg1/KS 1
Seg2/KS 2
Seg3/KS 3
Seg4/KS 4
Seg5/KS 5
Seg6/KS 6
Seg7/KS 7
Seg8/KS 8
Seg9/KS 9
Seg10/KS10
Seg11/KS11
Seg12/KS12
104
PLAY REC
C1
14
15
16
17
18
19
20
21
22
23
24
25
26
C2521
SW701B
PLAY REC
2
1
Q2503
2SA733
D2510
1N4148
MIC_SW
SW701A
103
LD2502
DDB LED
RB2
C2507
150P
C2506
150P
C250510U/50V
C2516 104
100U/16V
10K
D2503
open
D2502
SOURCE
TA2515 TA2516AUX
1
R2542
3K3
DVD SOURCE
TUNER SOURCE
TA2514
TA2513
TITLE
DSC
TA2512
TA2511
STOP
TA2510
AUDI O
TA2509
TITLE+
DDB
TA2508
TA2507
C2511 104
104
C2503
C2541
C2504 100U/16V R2505 47
R2507 1K5
C2515 104
ZD252 5V6
C2514 100P
1
2
3
R2504 47K
5V6
ZD251
PLAY/PAUSE
TITLE
TA2505
TA2506
TUNER+
PROGRAM
TA2504
TA2503
OPEN/CLOSE
TUNER
TA2502
TA2501
R2541
R2520
R2521
R2514
R2515
R2522
R2523
VFD_CK
VFD_CE
1
XL2501
455K
ZD253 2V5
VFD_DA
A
R2527 OPEN
33
MIC_SW
MIC_SW
C2502
C2517 27P
R2530
AGND
RB1
BK5V
R2557
OPEN
4K7
BK5V
Q2502
2SC945
R2526 22K
ZD254
5V6
C2526C2527 C2528
33P 33P 33P
B
R2525 1K
1
2
GND
AGND
JP1
C2501
103
R2524 1K
C2508 104
R2513
1N4148
R2509 10K
1K
P/N:KLV0000490010
GND
C2533 104
D2501
R2528
RB10/20
SN251
SENSOR
Q2501 2SA733
100U/16V
R2506 10K
33 VFD_DA
33 VFD_CK
33 VFD_CE
R2538
DA R2533
CK R2534
CER2535
LED 2
270
C2531
1K2
R2532
PMUTE
33 IR
R2536
R2537
33
33
4K7
4K7
33P
C2530
EN1
EN2
R2549
R2548
LED 1
DISPLAY
27VF
R2501
C2532 open
1k
1
2
R2502
C2513
ZD_5V1
100U/35V
ZD255
ON/OFF
C2509104
BK5V
10
R2555
VFD_42P_FWD182
0
0
C2522223R2519
R2508
C2
B1
B1
B2
C2
D1
4
DP251
R2539
R2540
A2
A2
C4
D1
D1
C4
C4
D4
D4
D4
D4
D4
GND
RB201
10
9
8
7
6
5
4
3
2
1
C
R2519
R2520
R2521
R2522
R2523
R2524
R2525
R2526
R2528
R2529
R2530
R2531
2
AC1
AC2
33P
RB7/20
C1
C1
D1
D2
C2
C2
C2
B2
B2
A2
A2
A2
AM Freq
C2529
D
RB903
7
6
5
4
3
2
1
R2506
R2507
R2508
R2509
R2510
R2511
R2512
R2514
R2515
R2516
R2517
R2518
R2554
1
B2
B4
A4
C4
D2
C1
C4
D1
D2
C4
C1
C1
C5504
104
IC251
JK5001
LD2501
LD2502
Q2501
Q2502
Q2503
R2501
R2502
R2503
R2504
R2505
4
5
6
D2
A2
A2
A2
A2
A2
A2
C3
D3
B4
B4
B4
27P
D2501
D2503
D2504
D2506
D2507
D2508
D2509
D2510
DP251
FB5501
FB5502
FB5503
C2519
B3
B3
B3
B3
B3
B1
B4
B4
B4
B4
B4
B4
0
C2535
C2536
C2538
C2539
C2540
C2541
C5501
C5502
C5503
C5504
C5505
C5506
R2553
A2
A2
A2
C1
C1
C1
D1
D1
D1
D1
B3
B3
C2518 104
C2523
C2524
C2525
C2526
C2527
C2528
C2529
C2530
C2531
C2532
C2533
C2534
0
B2
A2
D2
B1
B1
C2
C2
B4
B4
B4
B2
A2
R2552
C2511
C2512
C2513
C2514
C2515
C2516
C2517
C2518
C2519
C2520
C2521
C2522
1
2
3
C4
D4
D3
C4
B1
B1
C2
C2
C2
C2
D2
C3
4K7
3K3
4K7
C1
C2
C2501
C2502
C2503
C2504
C2505
C2506
C2507
C2508
C2509
C2510
TA2516
POWER
LD2501
STANDBY
A
3
4
5-3
5-3
CIRCUIT DIAGRAM : KARAOKE PCB
R3022
15K
MIC_SW
2
10K
1K
R3063
R3056
R3055
OPEN
22U/16V
-12V
MIC_CHK
MIC_CHECK_CHK
MIC_OUT
3K3
R3072
820
0
5
3
R3039 100
C3037
100U/16V
6
C3052 C3053 C3054 C3055 C3056
open open open
33P 33P
1
0
105
C3023 C3025
10U/50V
R3059
R3067
102
10U/16V
+
B
C3051
0
3
C3050
OPEN
OPEN
68K
R3066
C3036
C
C3049
4.7U
R3058
C3035 100P
IC3003A
2
- JRC4558
10K
R3053
47K
100U/16V
Q3006
OPEN
C3047
R3064 0
C3046 R3050
68K
Q3005 1U
OPEN
D3003
1N4148
ECHO_IN
ECHO_OUT
MIC+ECHO_OUT
R3037
R3038
D
R3048
43K
1U/50V
R3057
R3029 OPEN
R3031 OPEN
C3048 OPEN
R3030
R3046
470K
Q3004
2SC945
C3045
OPEN
1K
1K
R3052 OPEN
R3051 OPEN
Q3002
OPEN
R3040100
10K
R3049 OPEN
B+
8
C3033 104
R3027
C3016
10U/50V
R3017
10K
100K
C3020
560P
C3032
100U/16V
C3034
C3040
24
23
R3019 15K
22
21
20 C3021 104
19
C302247U/16V
18 C3024 104
17C3026 104
16C3027 104
R3020 15K
15
14
13
R302110K
C3028
560P
ECHO_OFF
M+12V R3026100 +12V
-
R3065
C3018
R3024 22K
0
R3008
R3018
R3047
10U/50V
10U/50V
R3032R3033R3034
4K7 100K 100K R3035
1K
562
C3019 104
1U/50V
4
5V1
C3017 220U/10V
C3044
OPEN
1
R3004 47K
IC3001
1
-12V
MIC_CE
5V
R3005
2.0MHZ
1 VDD
VCC
1M
XL3001
2 OSC1
LFPIN
C3008100P
3 OSC0
LFPOUT
MIC_CE
R3060
33 4 DL1/REQ OPQOUT
MIC_CLK
R3061
33 5 DL2/CLK
OPIN
MIC_DATA
R3062
33 6 DL3/DIN
REF
R3006
7 DL4/DIN
OPEN
CC1
8 TESET
CC2
9 EASY/MCU
OP2IN
R3007 OPEN
10 SLEEP
DP2OUT
5V
11 DGND
LPF2IN
12 AGND
LPF2OUT
GND
GND
PT2396
AGND
AGND
MIC_SW
4.7U
50K
MIC_CLK
R3002
+
+12V
OPEN
C3007100P
A
+12V
R3003
-
5
10U/50V
2SC945
ECHO_OFF
330
+12V
IC3002B
JRC4558
C3030
7
R3023
TO MAIN SCH
C3031
+12V
ZD3001
R3045
3K3
C3014
R3015 10K D3001 1N4148
Q3003 2SC945
RB6/20
B
VR3001
C3012
100U/16V
R3070 R3016
470
100K
RB3002
1
MIC_DATA
MI C_DATA
MIC_CLK
2
MI C_CLK
GND
3
GND
MIC_CE
4
MI C_CE
5 1
ECHO_OFF
R3068 33 R3069 0
open
47K
MIC_CHK
Q3001
2SC945
6
100K
4
C3013 104
100k
R3013
M-12V R3010100
4
C3029 100P
2
+
4.7U
Q3007
MIC_OUT
AGND
-12V
AGND
+12V
MIC_CHK
3
IC3002A
JRC4558
1
-
3
2K2
MIC_SW
4.7U
R3014
MIC_CHK
D1
B4
R3025
R3028
C3011
R3001 10K
JK_MIC_39
C
2
R3012
10UH
7
6
5
2
R3041 OPEN
L3001
1
RB3001
6
MI C_OUT
5
GND
4
-12V
3
GND
2
+12V
1
R3071
R3072
C3009
91K
C3010 100P
R3011 0 R2556 0
6
5
4
2
3
7
8
9
1
R3071
C3004 C3005
100P 100P
C3006 100P
C3002 open
JK3001
C4
C4
B4
C4
A4
A4
A4
C2
3
R3009
D
R3055
R3056
R3059
R3064
R3065
R3066
R3067
R3070
2
104
C3003 open
A3
D4
D4
D4
D4
D4
C4
C4
1
C3001
R3043
R3045
R3046
R3047
R3048
R3050
R3053
R3054
5K6
1
C3
C3
C3
C3
B3
B3
B3
B3
100K
R3054
R3032
R3033
R3034
R3035
R3037
R3038
R3039
R3040
R3036 OPEN
C2
C2
A2
D3
D3
C3
C3
C3
B-
R3015
R3016
R3023
R3025
R3026
R3027
R3028
R3030
IC3003B
JRC4558
7
B+
C2
D2
D1
D2
D2
C2
C2
C2
+
8
Q3007
R2556
R3001
R3009
R3010
R3011
R3012
R3013
C3038 104
D2
B3
D1
D1
A1
C2
C3
D4
C3043 104
IC3002
IC3003
JK3001
L3001
PT2396
Q3001
Q3003
Q3004
1N4148
D4
C4
C4
B4
A3
C2
C2
D4
MIC_DAT A
C3046
C3047
C3049
C3051
C3056
D3001
D3002
D3003
D3002
B3
B3
B3
B3
A3
A3
D4
D4
C3015
C3036
C3037
C3038
C3040
C3042
C3043
C3044
C3045
47U/50V
C2
C2
D3
D3
D3
C3
C3
B3
R3043 100
A
+12V
C3042
100U/16V
4
5-4
5-4
PCB LAYOUT - KEY & KARAOKE (TOP VIEW)
C2503
C2504
C2505
C2513
C2531
C3014
C3015
C3030
C3034
C3037
C3040
C3042
A2
A5
A3
B2
C1
B1
B1
B1
B1
A1
A1
A1
C3044
C3045
C3046
C3047
C3051
D2501
D2503
D2504
D2510
DP251
J1
J10
B1
B1
B1
B1
A1
A2
A3
A3
A2
A2
A1
C2
1
J11
J12
J13
J14
J15
J16
J17
J18
J19
J2
J20
J21
A2
A2
A2
B2
B2
A2
A2
A3
A4
B1
A4
A4
J22
J23
J24
J25
J26
J27
J28
J29
J3
J30
J32
J33
B5
B4
B4
C4
C4
C3
C3
B1
C1
C2
A5
C2
J34
J35
J36
J37
J38
J39
J4
J40
J41
J42
J43
J44
C2
C2
C3
C3
C3
C3
C1
B3
B4
B4
B5
B5
2
J45
J46
J47
J48
J49
J5
J50
J51
J52
J53
J6
J7
A4
A4
A3
A3
A2
B1
A2
C3
A4
C4
C1
C2
J8
J9
JK3001
JK5001
LD2501
LD2502
R2501
R2508
R2510
R2511
R2512
R2513
C2
C2
C1
C5
A1
B5
A2
C1
A3
A2
A2
A2
R2514
R2515
R2516
R2517
R2518
R2519
R2520
R2521
R2522
R2523
R2530
R2542
3
A4
A3
A3
A3
A3
A3
A5
A3
A4
A4
C2
A4
R2546
R2550
R2551
R3011
R3048
RB3
RB5001
RB5501
RB701
TA2502
TA2503
TA2504
A5
A5
A5
B1
B1
A5
C5
A1
A5
C2
C4
C2
TA2505
TA2506
TA2507
TA2508
TA2509
TA2510
TA2511
TA2512
TA2513
TA2514
TA2515
TA2516
B4
C3
C4
B5
C4
C3
C2
A1
B2
B3
B4
A1
TP1
TP2
VR2502
VR3001
VR3001
XL2501
XL2501
XL3001
ZD255
ZD255
ZD3001
4
C5
C1
A5
B1
B1
A3
A3
B1
C1
C1
B1
5
A
A
B
B
C
C
1
2
3
4
5
5-5
5-5
PCB LAYOUT - KEY & KARAOKE (BOTTOM VIEW)
C1
C2
C2501
C2502
C2506
C2507
C2508
C2509
C2510
C2511
C2512
C2514
C2515
C2516
C2517
A5
A5
B2
B4
A3
A3
A5
C1
A2
C1
A3
A5
A5
A3
C1
C2518
C2519
C2520
C2521
C2522
C2523
C2524
C2525
C2526
C2527
C2528
C2529
C2530
C2533
C2534
A5
A5
A5
A3
A3
A3
A3
A3
C1
C1
C1
C2
C2
C5
C5
5
C2535
C2536
C2538
C2539
C2540
C2541
C3001
C3004
C3005
C3006
C3009
C3013
C3029
C3031
C3033
A1
C5
A3
A4
A4
A3
B1
C1
C1
B1
C1
C1
C1
C1
C1
C3035
C3036
C3038
C3043
C3048
C3049
C3050
C3052
C3053
C3054
C3055
C3056
C5501
C5502
C5503
A1
A1
A1
A1
B2
B2
B2
B1
B1
B1
B1
A1
C5
C5
C5
C5504
C5505
C5506
D2506
D2507
D2508
D2509
D3001
D3002
D3003
FB5501
FB5502
FB5503
IC251
IC3002
C5
C5
C5
B3
B3
B3
B3
B1
B1
B2
C5
C5
C5
A3
C1
4
IC3003
L3001
Q2501
Q2502
Q2503
Q3001
Q3003
Q3004
Q3007
R2502
R2503
R2504
R2505
R2506
R2507
A1
B1
A1
A5
B5
B1
B1
B2
B1
C1
B5
A5
A5
C1
A5
R2509
R2524
R2525
R2526
R2528
R2529
R2531
R2532
R2533
R2534
R2535
R2536
R2537
R2538
R2539
A1
C1
C1
C1
C2
A3
B4
C1
C1
C1
C1
C1
C1
C1
C1
R2540
R2541
R2543
R2544
R2545
R2548
R2549
R2552
R2553
R2554
R2555
R3001
R3009
R3010
R3012
C1
A3
B4
B4
B4
C2
C2
C2
C2
B2
B3
B1
C1
C1
C1
3
R3013
R3015
R3016
R3023
R3025
R3026
R3027
R3028
R3029
R3030
R3032
R3033
R3034
R3035
R3037
C1
B1
B1
B1
C1
C1
C1
C1
B2
B2
B1
B1
B1
B1
A1
R3038
R3039
R3040
R3043
R3045
R3046
R3047
R3049
R3050
R3053
R3054
R3055
R3056
R3059
R3064
A1
A1
A1
A1
B2
B1
B2
B2
B1
B2
B2
B2
B1
A1
B2
R3065
R3066
R3067
R3070
R3071
R3072
ZD251
ZD252
ZD253
ZD254
C1
C1
C1
B1
C1
A1
A5
A5
A3
C1
2
1
A
A
B
B
C
C
5
4
3
2
1
5-6
ELECTRICAL PARTS LIST - CONTROL BOARD
D2506
D2507
D2508
D2509
D3001
4822 130 83338
4822 130 83338
4822 130 83338
4822 130 83338
4822 130 83338
LL4148
LL4148
LL4148
LL4148
LL4148
D3002
D3003
DP251
IC251
IC3002
4822 130 83338
4822 130 83338
9940 000 05263
9940 000 05266
9965 000 29611
LL4148
LL4148
VFD 42P 70X22MM
IC 52P V63111 QFP
IC 8P CO4558A SO8 CERAMATE
IC3003
JK3001
JK5001
LD2501
LD2502
9965 000 29611
9940 000 05256
9940 000 05257
9940 000 05258
9940 000 01561
IC 8P CO4558A SO8 CERAMATE
KARAOKE JACK D3.5MM 9P
PHONE JACK D3.5
LED D3 RED ROUND
LED 3DIA SUPER RED LENS
Q2501
Q2501
SN251
SW701
TA2501
9940 000 00915
9940 000 00921
9940 000 05259
9940 000 05261
9940 000 00872
XISTR NPN 2SC1623
XISTR PNP 2SA812 HFE:200-400
IRT RECEIV. IRM-2638F4
SW PUSH PS-22F03-BNL-80
TACT SW 50MA 12V
TA2502
TA2503
TA2504
TA2505
TA2506
9940 000 00872
9940 000 00872
9940 000 00872
9940 000 00872
9940 000 00872
TACT SW 50MA 12V
TACT SW 50MA 12V
TACT SW 50MA 12V
TACT SW 50MA 12V
TACT SW 50MA 12V
TA2507
TA2508
TA2509
TA2510
TA2511
9940 000 00872
9940 000 00872
9940 000 00872
9940 000 00872
9940 000 00872
TACT SW 50MA 12V
TACT SW 50MA 12V
TACT SW 50MA 12V
TACT SW 50MA 12V
TACT SW 50MA 12V
TA2512
TA2513
TA2514
TA2515
TA2516
9940 000 00872
9940 000 00872
9940 000 00872
9940 000 00872
9940 000 00872
TACT SW 50MA 12V
TACT SW 50MA 12V
TACT SW 50MA 12V
TACT SW 50MA 12V
TACT SW 50MA 12V
VR2502
VR3001
XL2501
ZD251
ZD252
9965 000 23589
9940 000 01563
9940 000 05262
9965 000 26930
9965 000 26930
ENCODER L20 A=12
CNTL ROTARY 50KΩ
RESONATOR CSB 455EB
CHIP ZENER 5.6V 0.05 0.5W (E2)
CHIP ZENER 5.6V 0.05 0.5W (E2)
ZD253
ZD254
ZD255
9940 000 05264
9940 000 05265
9965 000 26942
CHIP ZENER 3.0V 5% 0.5W
CHIP ZENER 3.9V 5% 0.5W
DIODE ZENR 5.0-5.2V 0.5W
Note:
Only these parts mentioned in the list are
normal service parts.
5-6
6-1
6-1
ES8380 PHOENIX INTERNAL IC DIAGRAM
Motor
DVD/CD
Motor Driver
MAIN BOARD
OPU
Video
TV Display
Audio
SDRAM
(8/16-MB)
Speakers
Audio
ES8380
Phoenix
Microphone In
S/P DIF
A/V Receiver
EEPROM
VFD Panel
VFD Driver
ROM/Flash
IR Remote
TABLE OF CONTENTS
AN7312 INTERNAL IC DIAGRAM
INTERNAL IC DIAGRAM ..................................................... 6-1
Circuit Diagram Servo (Top Left) ......................................... 6-2
Circuit Diagram Servo (Top Right) ...................................... 6-3
Circuit Diagram Servo (Bottom Left) ................................... 6-4
Circuit Diagram Servo (Bottom Right) ................................. 6-5
Circuit Diagram Amplifier Top .............................................. 6-6
Circuit Diagram Amplifier Bottom ........................................ 6-7
PCB Layout Top View .......................................................... 6-8
PCB Layout Bottom View .................................................... 6-9
Voltage List .......................................................................... 6-10
Electrical Parts List .............................................................. 6-11
Vcc
14
12
13
11
10
9
8
6
7
Amp.
Ch2
Ripple Filter
ALC
Amp.
Ch1
1
GND
2
3
4
5
6-2
6-2
CIRCUIT DIAGRAM MAIN SERVO (TOP LEFT)
A1
A1
A1
A1
A1
A1
A2
A2
A2
A2
A2
A2
D3
D4
D4
C0216
C0217
C0218
C0219
C0220
C0222
C0223
C0224
C0225
C0226
C0227
C0228
C0229
C0230
C0231
D4
D4
C7
C7
C7
B4
C8
B8
A8
A8
A8
A8
A8
A8
A8
C0232
C0233
C0234
C0235
C0236
C0237
C0238
C0239
C0240
C0241
C0243
C0244
C0245
C0246
C2002
A7
A3
A4
B4
B4
C4
B1
B2
B2
D5
A2
C6
A3
A3
C8
C2003
C2004
C2006
C2007
C2008
C2009
C201
C2010
C2011
C2012
C2013
C202
C203
C204
C205
C8
C8
C8
C8
C7
C7
B1
C8
A8
B8
C7
B1
B1
B1
B1
C206
C207
C208
C209
C210
C211
C212
C213
C214
C215
C216
C217
C218
C219
C222
B1
B1
A2
A2
A3
A3
B1
B1
B1
B1
B1
B2
B1
C7
B2
1
C223
C224
C225
C226
C227
C228
C229
C230
C231
C232
C233
C234
C235
C236
C237
B2
D5
C7
A2
C3
C3
C3
B3
B3
B3
B3
B3
B3
B3
B3
C238
C239
C240
C241
C242
C243
C244
C245
C246
C247
C248
C249
C250
C251
C252
B3
B3
B3
B3
B2
C4
C4
C4
C4
C4
B4
B4
B4
B4
B4
C253
C254
C255
C256
C258
C259
C260
C261
C262
C263
C264
C265
C266
C267
C268
B4
B4
A4
A4
D5
D4
D5
D4
C5
C5
C5
C5
C5
C5
C5
C269
C270
C271
C272
C273
C274
C275
C276
C277
C279
C280
C281
C282
C283
C284
2
C4
D6
D6
D6
D5
D5
D6
D6
D6
D6
D6
D6
D6
D6
D6
C285
C286
C287
C288
C289
C290
C291
C292
C293
C294
C295
C296
C297
C298
C321
D6
D6
D6
D6
D6
D6
C7
C7
C6
C6
C7
C7
B7
A6
C7
C322
C324
C326
C327
C328
C329
C330
C331
C332
C333
C334
C335
C336
C801
C802
D7
D7
C7
D7
D7
D7
D7
D7
D7
D8
D8
D8
D8
D1
D2
C803
C804
C805
C806
C807
C808
C809
C810
C811
C812
C813
C815
CE1
CE2
CE3
3
D2
D2
C2
C2
D3
D3
D3
D3
D3
C3
C3
C3
A1
A1
A1
CE4
CE5
CE6
CE7
CE8
CE9
CN201
CN801
CN802
CN803
D201
D202
D203
D204
D801
A1
A1
A1
A2
A2
A2
B1
D1
C1
C1
D4
D5
D5
D5
D2
D802
D803
D804
FB201
FB202
FB203
FB204
FB205
FB206
FB207
FB208
FB209
FB210
FB211
FB213
D2
D3
D3
B1
B1
B1
B1
B1
B1
B1
B1
B1
A2
C4
B4
FB214
FB215
FB216
FB217
FB218
FB219
FB220
FB221
FB222
FB223
FB224
FB225
FB226
FB227
FB228
4
B3
D6
D5
D6
A5
D6
D6
D6
C7
D5
D4
A8
A8
C7
C8
5
SV
+5
+5V
EN 1
EN 2
CL OSES W
OPENSW
E SS135P
E SS137P
E SS138P
R258 4.
4.7K
7K
R265 68P
R 232
PV C
E SS146P
VD 33
R266
33
VD 33R F
R255 10K
C264 OPEN
C265 OPEN
C266 472
C267 102
C268 154
C263 100P
C262102
157
158
159
160
680P 161
162
163
164
165
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
C269 100U
100U/16V
/16V
600
104
FB 211
C0237
680P
10U
10UH
C245
L 205
E SS 175P
C246
1K
1K 2
1K
1K 2
103
C228
R215
R233
R234
R235
474
C227
474
C247
247
CL OS
OSE E SS136P
OPEN
R257 4.
4.7K
7K
R253 68P
R248
DVDD MD I E SS152P
E SS155P
E SS156P
SPNN
SPNP
103
IC _A
_AM5888
M5888
R264 68P
R251 4.
4.7K
7K
R250 4.
4.7K
7K
PLL3 DC AS #
VD 33
0
FB 216 120
C224
100U /10V
100U/10V
C258
470U /10V
470U/10V
20K
C260 104
R245
2K 2
R247
C261
104
C259
470U /10V
470U/10V
R246 OPEN
R249 12K
12K
PLL2 DR AS 0#
47K
C229
21
20
19
18
17
16
15
C0241 104
D203
104
104
C0217
C0216
104
104
C0215
C0213
PLL1 DW E#
4K 7
3K
PLL0 DOE #
VFD_ CK
R 833
N/ A
121.5
128.25
135
141.75
155.25
162
148.5
4K 7
33
BYPAS S
4.5X
4.75X
5.0X
5.25X
5.75X
6.0X
5.5X
R252 68P
10K
R826
C0214
104
C809
104
47U/16V
47U
/16V
C810
R822 10
10UH
10U
R 831
0
FREQUENC Y
S-CHIP
VP A
VGA
DR FN
DRFP
A
B
C
D
E
SPNP
SP
NP/M
/MNTRP
NTRP /I
/IMS
MS R
SPNN /M
/MNTRN
NTRN
AGC 1
AGC 2
DVDP D
VB O
CDLD
DVDL D
RE X
PI
VI 65O
FE
TE
MB
DB
MP
VGB
VP B
OPEN/VOB S
OPENSW
CLOS E
CLOSES W
AM PSTBY
LDCO
RXD1/AUX7/S DOUT......
GN D
VD3 3
C202
202
27P
FB201 600
3K 3
22K
0
1
0
1
0
1
0
1
MULT
S-CHIP
VD 33
104
VCTL
NC
V CC2
SPI NSPI N+
TR AC KTR AC K+
R 832
C815
V CC1
OPEN OPEN +
SL ED SL ED +
FOCUSFOCUS+
V1 8b
R 829
22K
C805
805
470U/10V
470U/10V
MU TE
BI AS
TR AC KI N
TRB_ 2
NC
SPI N
GN D
30
GN D
R 830
1.5K
1.
5K R834 10K
FB802
C806 104
+5V
+5 100
8
9
10
11
12
13
14
FOCUSI N
TRB_ 1
REGO2
SL ED IN
REGO1
OPEN
CL OS
OSE
29
GN D
28
27
26
25
24
23
22
R 231
E SS133P
E SS134P
104
DCLK INPUT
0
0
1
1
0
0
1
1
VD3 3
R268
C813
813
1
0
0
0
0
1
1
1
1
VD3 3
4K 7
10K
CLK SOURCE
PLL0
C274
274 15
15P
FB223
600
R254
R 828
2SC 952
V3 3b
REGO 1
CRYSTAL OSC
PLL1
C273
273 15
15P
Q202
202
VD 33
0
PLL2
E SS149P
E SS150P
C244 10U
10U/16V
/16V
680
C243 104
33K
4K 7
4.3K
4.
3K
R 827
R838
0
0
REGO1
10UH
10U
VD3 3
100U/16V
100U
/16V
VD3 3
10K
C812
812
PLL3
100U /16V
16V
C201
201
27P
R 823 R 824
10
560
L 802
R825
C811
811
102
L 801
D803
1N4148
2SB 1132
VD 33
REGO2
V CC1 8
R836
1N4148
D802
Q806
806
C808
808
100U/16V
100U
/16V
R837
CN 201
10
9
8
C807
807
102
D804
804
1N 4148
1N4148
22K
R816
V3 3b
REGO2
2SB 1132
1.5K
1.
5K R835 10K
1N4148
D801
Q805
805
100
R839
0
R812
Q801
801
2SK 3018
R 813
R 814
R 815
1
2
3
4
5
6
7
600
E SS151P
E SS165P
Q804
804
2SC 2812
OPEN
9
10
104
R 807 100K
2SC 2812
V CC1 8
E SS161P
E SS164P
E SS166P
IC 801
OPEN OPEN +
CN 803
1
2
3
4
5
R804 OP(4
OP(4K7
K7 )
0
0
1
2
3
4
5
Q802
802
2SK 3018
Q803
803
12P 11P
R801
R802
/CLO
LO SE MO
MOTO
TO R
OPEN /C
OPEN
100
SPI N+
SPI N-
C
R 821
FB224
E SS163P
E SS162P
10K
17P
18P
HOM ES W
SLED
LED SLED
LED +
SL ED MO
MOTO
TO R
OPEN
0
0
FB801
R803
R817
CN 802
1
2
3
4
5
6
R 818
R 819
R 820
FB803
R 806
10K
Q203
203
2SB 772
V1 8b
104
R 805
CN 801
SP MO
MOTO
TO R
1
2
3
4
5
6
C803
803
100U/16V
100U
/16V
C804
804
R808
R809
R810
R811
DV D-24PIN
VF C24Z510-1500
24Z510-1500
C802
802
RF 5V
0
0
0
0
D
D202
202
1N4001
1N
4001 1N
1N4001
4001
+680p-E SS160P
13P
14P
16P
15P
1 FOCUS2 FOCUS+
3 TR AC K4 TR AC K+
5 DVD- C
6 DVD- D
7 CD_ DVD
8 DVDR F
9 DVD- A
10 DVD- B
11 F
12 GN D
13 PV C
14 RF 5V
15 E
16
_CD
17 VR _C
18 VR_ DVD
19 CD LD O
20 CD MD I
21 RF 5V
22
23 DVDL DO
24 GN D
C801
801104
FOCUS+
FOCUSTR AC K+
TR AC KDVD- C
DVD- B
CD-DVD
DVDR F
DVD- A
DVD- D
F
GN D
PCV
PC
RF 50V
E
NC
VR-C D
VR-DVD
CD LD O
CD MD I
RF 50V
NC
DVDL DO
GN D
D201
201
+5V
+5
1N4001
D204
1N4001
SANY O OPU HD65
R267
C0201
C0202
C0203
C0204
C0205
C0206
C0207
C0208
C0209
C0210
C0211
C0212
C0213
C0214
C0215
6-3
6-3
CIRCUIT DIAGRAM MAIN SERVO (TOP RIGHT)
R243
R244
R245
R247
R248
R249
R250
R251
R252
R253
R254
R255
R257
R258
R259
A4
A4
D5
D5
D5
D5
D5
D5
C5
C5
C5
C5
C5
C5
C6
C324
324
C0244
220U
220U/10V
/10V
C0221
104
104
104
100U/16V
/16V
100U
C292
C294
294
390
C0220
100U/16V
100U
/16V
104
C336
C334
10R
104
C333
FB 303
10K
100U/16V
100U
/16V
C2008
2008
100U/16V
100U
/16V R 284
47K
C2009
2009
100U/16V
100U
/16V
R 285
47K
10uH
100
C225
225
C291
291
100U/16V
100U/16V
VD 33
1UH
1U
C0218 104
L 213 1U
1UH
C0219 104
FB229
C295 100U/16V
100U /16V
104
103
102
101
100
99
98
97
96
95
94
93
92
L 214
VD 33P
33PLL
LL
GN D
MI C_
C_R
MI C_
C_L
AD C_BI AS
USB_ N0
USB_ P0
AV DD 33A
EA UX0 2
EA UX0 3
LA 1
LO E#
LD 0
600
R 279
68K
VD 33
R 280 OPEN
C297
297 270
R 281
PWM_03R
PW
M_03R
PWM_03L
PW
M_03L
MI C_OUT
VD 33
VD 33
C296
CVBS
SCART CB
C293 104
C335
OPEN
R338
AUDI
UDI O33V
33V AD 5V
L 212
R 278
33 LINE _0
_0R
PW M_03R
PWM_03R
PWM_03L
PW
M_03L
PWM_02R
PW
M_02R
C2007
33
33
33
33 LINE _0
_0L
R 273
R 274
R 275
C2006
LI NE _0
_0R
LI NE _0
_0L
C219
219
Pr (V )
Pb (U )
G(Y)
10R
R335
33
33
33
R 270
R 271
FB222
104
MC LK
R339
OPEN
R337
DAVC
DAVCC DA
DAVC
VCC
104
LI NE OUT R
LI NE OUT L
C PW
PWM_01R
M_01R
FL
FR
SU B
SL PW
PWM_02L
M_02L
SR PW
PWM_01L
M_01L
C2013 104
R267
CL K
AD _M
_MCL
D
DA VC C
C2004
R 263
75
DA VC C
33
470P
R 269
75
1
C2003
470P
R 262
75
FB302
AD _M
_MCL
CL K
100
33 PW
PWM_02R
M_02R
470P
R 261
75
AD _D
_DOUT
OUT
C2002
470P
R 260
75
OPTI CA L IN
CO AX IAL- OUT
10
LA 1
LO E#
LD 0
104
FB227
600
LA 16 1
LA 15 2
LA 14 3
LA 13 4
LA 12 5
LA 11 6
LA 10 7
LA 9
8
LA 20 9
LA 21 10
WR LL#11
RESE T12
13
14
15
LA 19 16
LA 18 17
LA 8 18
LA 7 19
LA 6 20
LA 5 21
LA 4 22
LA 3 23
LA 2 24
R 288
0
A1 5
A1 6
A1 4
BYTE
A1 3
GN D
A1 2
DQ15/
DQ
15/A_
A_ 1
A1 1
DQ7
DQ
A1 0
DQ14
DQ
14
A9
DQ6
DQ
A8
DQ13
DQ
13
NC
DQ5
DQ
NC
DQ12
DQ
12
W
DQ4
DQ
RP
VC C
VP P
DQ11
DQ
11
DU /W
/WP
DQ3
DQ
NC
DQ10
DQ
10
A1 8
DQ2
DQ
A1 7
DQ9
DQ
A7
DQ1
DQ
A6
DQ8
DQ
A5
DQ0
DQ
A4
G
A3
GN D
A2
E
A1
A0
MX 26L V800B TC
470P
R 259
75
C321
470P
10K
470P
L 211
2.4U
2.
4UH
C290
290
R336
470P
L 210
2. 4UH
2.4U
C288
288
0
470P
L 209
2.
2.4U
4UH
C287
287
VCCV
R334
470P
L 208
2.4U
2. 4UH
C286
286
7V 5
ZD210
104
470P
L 207
2.4U
2. 4UH
C285
285
7V 5
ZD212
ADOUT
DOUT 301
CS 5340
C329
470P
L 206
2. 4UH
2.4U
C284
284
ZD211
AD _B CL K
VA 33
OPEN
7V 5
C289
289
7V 5
AD _L RCK
7
2
M0
R333
7V 5
C283
283
7V 5
ZD204
MI
10U/16V
10U
/16V
7V 5
C282
282
7V 5
ZD203
VL
C332
7V 5
C281
281
A4
A5
A5
A8
B3
D6
D6
D6
D6
D6
D6
D6
D6
D6
D6
3
MC LK
FI LT +
8
4
DOUT
SDOUT
104
7V 5
C280
280
RA204
RA205
RA206
RA207
XL201
ZD201
ZD202
ZD203
ZD204
ZD205
ZD206
ZD207
ZD208
ZD209
ZD210
5
DGND
AI NR
16
10U/16V
/16V
10U
7V 5
C279
279
ZD202
OPEN
10R
ZD209
7V 5
VQ
15
C331
ZD208
C3
C3
C3
C3
C3
C3
C3
C3
C3
C3
C3
C3
C3
B4
A4
6
VD
AG ND
12
C325
325
FB 301
ZD207
ZD201
150
SC LK
VA
14
AD R IN 301
L RCK
AI NL
13
R 330
R332 100K
4.7U
4.
7U
VA 33
RS T
10
11
104
ZD206
4K 7
R266
9
C323
323
OPEN
C327
ZD205
934MHz
Hz
16.934M
16.
R827
R828
R829
R830
R831
R832
R833
R834
R835
R836
R837
R838
R839
RA202
RA203
10K
150
R329 100K
4.7U
4.
7U
100U/16V
100U
/16V
Y
AU DI O33V
33V
C2
C2
C2
C2
C2
C2
C2
C1
D3
D3
D3
D3
D3
C3
C3
8
AD L IN 301
C330
FB 221 120
FB 220 120
4052_ROU
4052_R
OUT
R 327
Y
U
V
15P
15P
15P
C322
322
R328 100K
1
3
5
FB 219 120
15P
C278
4052_LOU
OUT
4052_L
S_Y
S_
FB 215 120
C275
275
C276
276
C277
277
R809
R810
R811
R812
R813
R814
R815
R817
R819
R820
R822
R823
R824
R825
R826
IC 303
5
1
2
3
4
FB 217 120
FB 216 120
S_U
S_
C0241 104
R258 4.
4.7K
7K
D7
D7
D7
D7
C8
D8
D8
D8
C1
C1
C1
D2
D2
C2
C2
7
15P
15P
15P
S_VI
S_
VI DE O
R265 68P
R329
R330
R331
R332
R334
R335
R336
R339
R801
R802
R803
R805
R806
R807
R808
AD _R ESET
VD 33
VFD_ CK
R257 4.
4.7K
7K
R264 68P
4K 7
C6
B7
B7
B7
A7
C8
C8
C8
C8
A8
A8
A8
A8
D7
D7
Pr Pb Y OUT
C270
270
C271
271
C272
272
VD 33
R268
R278
R279
R281
R282
R283
R284
R285
R287
R288
R289
R290
R291
R292
R327
R328
6
C274
274 15P
VD
D 33
C6
C6
C6
C6
C5
C5
C5
C5
C5
C6
C7
C7
C7
C7
C7
JK 203
CV BS OU
OUT
C273
273 15P
VD3 3
R260
R261
R262
R263
R264
R265
R266
R267
R268
R269
R270
R271
R273
R274
R275
FB 304
A3
A3
A3
A2
C4
C4
C3
C3
C3
B4
B4
B4
B3
B4
A4
IC 203
R226
R227
R228
R230
R231
R232
R233
R234
R235
R236
R237
R239
R240
R241
R242
6
JK 202
SV ID EO OU
OUT
A4
A3
A2
A2
B2
C3
B3
B3
B3
B3
A8
A3
A3
A3
A3
C328
R208
R209
R210
R212
R214
R215
R216
R217
R218
R219
R220
R221
R222
R223
R225
C326
D3
D3
B4
A2
A2
A2
A2
A2
B4
A4
B4
B1
B1
B1
B4
100U/16V
100U
/16V
Q805
Q806
R201
R2015
R2016
R2017
R2018
R2019
R202
R2022
R203
R204
R205
R206
R207
R331 100K
D6
D6
C7
C7
C7
A8
C3
C3
A3
D5
D5
D2
D2
C2
C2
100U/16V
100U
/16V
L210
L211
L212
L213
L214
L215
L801
L802
Q201
Q202
Q203
Q801
Q802
Q803
Q804
4K 7
A3
A3
D8
C2
B1
D6
D6
B2
B2
A3
C4
D6
D6
D6
D6
R254
IC209
IC210
IC303
IC801
JK201
JK202
JK203
L202
L203
L204
L205
L206
L207
L208
L209
137
136
135
134
133
132
131 33
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
C7
D7
D8
D8
D8
D2
C2
D3
B6
A7
B8
A4
A7
A3
B2
OPEN/VOB S
OPENSW
CLOS E
CLOSES W
AM PSTBY
LDCO
RXD1/AUX7/S DOUT......
GN D
VD3 3
MC LK
GN D
VDD
RXD0/AUX14.....
T XD0 /AUX15.....
T BCK/P WM_01R /EAUX0 1
TSD2 /P
/PWM_03R
WM_03R /EAUX0 0
TSD2 /P
/PWM/
WM/ 03L
GN D
VD3 3
TSD1 /P
/PWM_02R
WM_02R
TSD0 /P
/PWM_02L
WM_02L
TW S/PW
S/PWM_01L
M_01L /TXD1
IDAC
YUV0 /UDAC
YUV2 /CDAC
YUV5 /YDAC
GN D
VD 33
33DAC
DAC
YUV6 /VDAC
YUV7 /FDAC
YUV4 /RSE T
YUV3 /COM P
YUV1 /VRE F
GN D
FB229
FB301
FB302
FB303
FB304
FB801
FB802
FB803
IC201
IC202
IC203
IC204
IC205
IC206
IC207
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
R 286
OPEN
R 287
0
MV CC
VD3 3
LA 17
C2010
2010 220U
220U/10V
/10V
LA 0
LD 7
FB228 600 LD 6
LD 5
LD 4
C0223
0223 104
LD 3
LD 2
LD 1
LD 0
LO E#
LC S3#
LA 1
C
ZD211
ZD212
D6
D6
6-4
6-4
ST_L ED
TU_L ED
1
C218
220U /10V
220U/10V
DIN_CH K
T_MUTE
PWM_01R
PW
M_01R
PWM_02L
PW
M_02L
PW
PWM_01L
M_01L
PWM_01R
PW
M_01R C
M201
M202
M203
M204
MI C_CH K
PWM_02L
PW
M_02L SL
LD 7
LD 6
LD 5
LD 4
LD 3
LD 2
LD 1
LD 0
IC _74F
_74F244
244
PW M_01L SR
PWM_01L
2
104
4K 7
4K 7
4K 7
4K 7
4K 7
R225
R226
R227
R228
R229
R230
230
100K
3
5
7
9
12
14
16
18
16
8
2
5
6
MU TE
9
4052A
12
4052B
ECHO_OFF 15
16
MI C_CE
AD _R
_RESET
ESET 19
T_MUTE
V7 4
MV CC
20
10
C0233
0233
104
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
D0
D1
D2
D3
D4
D5
D6
D7
VC C CL K
GN D OE
LD 0
LD 1
LD 2
LD 3
LD 4
LD 5
LD 6
LD 7
11
1
WR 1
100U/16V
100U
/16V
33
M7
AU TO_MUT E
VD3 3
VD3 3
C255
255
100P
R242
242
C256
256
100P
R243
243
SD
SDA
SC L
VD3 3
R244
244
C0234
0234
MB
DB
MP
VGB
VP
OPEN/VOB
OPENSW
OPENS
CLOS
CLO
CLOSES
AM PSTB
PSTBY
LDCO
LDC
RXD1/AUX7/S DOUT..
DOUT......
GN
VD3
VD
VI 65O
SP NP /M
/MNTRP
NTRP /I
/IM
MS
SPNN /M
/MNTR
NTRN
AGC
AG
AGC
AG
DVDP
DVD
VB
CDLD
CD
DVDL
RE
C269 100U
C0237
FB 211
E SS 175P
3
4
7
8
13
14
17
18
C253
C250
C0235 104
C0222 104
100U/16V
100U
/16V
15 WR 1
14
13
12
11 RD 1
10
9
7
IC _74F
_74F138
138
IC 206 74HC374
74H C374
R210 4K 7
104
C0212
104
C0211
104
104
C0210
104
104
T_MUTE
2Y 4
2Y 3
2Y 2
2Y 1
1Y 4
1Y 3
1Y 2
1Y 1
C0245
CE 8
CE 7
CE 6
CE 5
CE 9
2SC 1623
DI
DIN_
N_CH
CH K
2A
2A4
2A3
2A
2A2
2A
2A1
2A
1A4
1A
1A3
1A
1A2
1A
1A1
1A
19 RD 1
1
4
5
6
Y0
Y1
Y2
E0
Y3
E1
Y4
E2
Y5
Y6
VC C Y7
GN D
C245
L 205
474
103
10
C228
C246
474
47
C227
1K
1K
1K
1K
103
C229
R215
R233
R234
R235
22K
22
4K 7
4K 7
4K 7
OPEN
R221
R222
R223
R224
22P
22P
22P
22P
C208
C209
C210
C211
C0243 104
C226
100U/10V
100U
/10V
104 SLED +
104 SLED -
104 HOM ES W
104 SPI N-
104 SPI N+
104 CLOSES W
TA PE_B
TA PE_A
17
15
13
11
8
6
4
Q201
201 2
5K 6
5K 6 DI
DIN_
N_CH
CH K
5K 6 EN 2
5K 6 EN 1
5K 6
R2015
2015
R2016
2016
R2017
2017
R2018
2018
R2019
2019
GN D 1G
VA
2G
LC S1
S1#
V7 4
IC 209
A0
A1
A2
33
5
6
7
8
104
5K 6
5K 6
IC 204
SDA
SD GN D
SC L S2
WC
S1
VC C S0
AT 24C
24C02
02
4
3
2
1
SMT MA RK A201
201 SMT MA RK B201
201
3
4
5
FB 218 60
148.5M
148.
5MHz
Hz
DSCK DSCK
DQM
DB 7
TU_C E
4052B
4052A
TU _D
_DO
TU _C
_CK
_DA
TU _D
TU _C
_CE
ST _L
_LED
ED
TU _L
_LED
ED
10
20
VD3 3
1
2
3
IC 201
ES8380
ES8
DRAS 0#
DCAS #
DOE #
DW E#
TU_D A
AU TO_MUT E
V7 4
IC 210
LA 8
LA 9
WR LL#
L 204 Iu
IuH
TU_C K
EA RP /W
P_MUTE
P_
MUTE
MUTE
104 C0246
0246
R209 10K
TU_D O
PWM_03L FR
V7 4
4052A
PWM_03R FL
VD3 3
C0209
4052B
100
PWM_02R SU B
C0208
AU TO_MUT E
LI NE _0R
C0207
MU TE
LI NE _0L
104
P_MU TE
ECHO_OFF
104
EA RP /W
MI C_CE
C0206
PWM_03L
PW
M_03L
EA RP /W
IR
VFD_ CE
VFD_ DA
RF 5V
C0240
0240
104
C223
223
220U/10V
220U
/10V
FB210
+5V
+5
C0205
PWM_03R
PW
M_03R
MI C_CL K
CE 4
PWM_02R
PW
M_02R
10uH
10uH
HOM ES W
104
LI NE _0
_0R
C0239
0239
104
L203
203
DVC C
C0204
LI NE _0
_0L
C217
217
220U/10V
220U
/10V
FF/FW
_MUT
UT E
FF/ FW _M
104 OPENSW
ECHO_OFF
V CCV
MI C_CH K
CE 3
MI C_CE
104
104
MI C_CL K
C0238
0238
C0203
FF/ FW _M
FF/FW
_MUT
UT E
4052_ROUT
4052_R
OUT
104 OPEN +
MI C_CH K
4052_LOUT
4052_L
OUT
CE 2
4052_ROUT
4052_R
OUT
MI C_OUT
100
27P
102 FB214
TU_D A
TU_C E
ST_L ED
TU_L ED
MV CC
FB208
AD 5V
104
4052_LOUT
4052_L
OUT
C235
235
C236
236
AUDI
UDI O33V
33V
C0202
MI C_OUT
TA PE_A
104 OPEN -
AD 5V
FB209 100
CE 1
AUDI
UDI O33V
33V
TA PE_B
104
TA PE_A
74HC04
74HC0
IC 207F
C0201
TA PE_B
12
10k
27P
XL 201
27MHZ
27M
HZ
AD_ DOUT
74HC04
74HC0
IC 207E
C230
230
DCS0 #
OPEN
10
RA 205100
RA 206100
11
DM A[ 1]
DM A[ 0]
DM A[ 10]
DM A[ 11]
DRAS 2#
DRAS 1#
COAX
CO
AX IA L- OU
OUT
VD3 3
DM A7
DM A8
DM A9
DM A3
DM A2
DM A1
DM A0
GN D
VD3 3
DM A1
A10
DM A1
A11
DBANK1
DBANK0
DSS1
SS1 #
DSS0
SS0 #
VDD
GN D
DRAS 0#
DCAS #
DCKE
DW E#
GN D
VD3 3
DSCK
DQM
DB 7
2.4u
2. 4u
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
R213
213
L202
202
104
M7
DM A[ 8]
DM A[ 9]
DM A[ 3]
DM A[ 2]
74HC0
74HC04
C222
222
33
33
100
100
VP A
VGA
DR FN
DRFP
A
B
C
D
E
F
G
H
MI N
SL V
DM O
FOO
FO
SL O
TR O
CDPD
REFD
AVD3
VD3 3
GN D
DVC C
VD3 3
GN D
FL AG 7/
7/AUX
UX 37/
37/CA
CA MI N7
FL AG 6/
6/AUX
UX 36/
36/CA
CA MI N6
VI D_
D_XI
XI
VI D_
D_XO
XO
CL K/ TDMC LK /R
/RBC
BC K
GN D
VD3 3
FL AG 5/
5/GP
GPIO
IO/T
/TP/
P/AU
AU X 35/
35/CA
CA MI N5
FL AG 4/
4/GP
GPIO
IO/T
/TP/
P/AU
AU X 34/
34/CA
CA MI N4
FL AG 3/
3/GP
GPIO
IO/T
/TP/
P/AU
AU X 33/
33/CA
CA MI N3
FL AG 2/
2/GP
GPIO
IO/T
/TP/
P/......
......
FL AG 1/
1/GP
GPIO
IO/T
/TP/
P/......
......
FL AG 0/
0/GP
GPIO
IO/T
/TP/
P/......
......
GN D
VDD
AUX5
UX5 /L
/LG
AUX4
UX4
AUX6
UX6 /I
/IDSEL
DSEL /S
/SIN
IN
AUX2
UX2 /......
AUX0
UX0
AUX3
UX3 /I
/IP2
P2
RESET#
AUX1
UX1
DM A4
DM A5
DM A6
GN D
4K 7
220
C215
215
47P
9
FF/FW
FW _M
_MUT
UT E R207
207
FF/
R203
203
MI C_CL K
TU_D O
R202
202
TU_C K
R201
201
R2022
104
IC 207D
8
VD3 3
47P
47P
47P
47P
R205
205
OPEN
4K 7
100
OPEN
100
R206
206
100
C213
213
R212 4K 7
C216
100P
C214
214
100P
R204
204
R238
238
FB212
IC 207C 74H
74HC0
C04
74HC0
74H
C04
13
A
6
157
158
159
160
C247
247 680P 161
162
163
164
165
166
10U/16V R236
C248
248 10U/16V
236 0
167
PV C
168
R237
237
0
223 169
C249
249
C251
251 104 C252
252
104 170
171
172
173
174
175
176
177
178
C254
254
100U/16V
100U
/16V
179
104
C0236
0236
180
V CC1 8
181
100
FB213
182
183
184
185
186
R239
239
OPEN
187
188
BCL K
AD _BCL
189
R241
241
0
190
191
100
RA 202
192
193
194
195
196
197
33
RA 203
198
199
200
201
202
R208
208
33
203
204
RA
204
DM A[ 4]
205
DM A[ 5]
206
DM A[ 6]
207
DM A[ 7]
208
R2021
5
R240
4
R214 4K 7
2.7U
2.
7UH
2
FB207
R836
4K 7
4K 7
4K 7
4K 7
3
R216
R217
R218
R219
2
C231
C232
C233
C234
C212
1
SP IN
F IN
SL IN
T IN
VD3 3
IC 207B 74H
74HC0
C04
R211
211
JK 201
1
R839
VD3 3
IC 207A
22P
22P
22P
22P
22P
B
ESS138P
IR
VFD_ DA
VFD_ CK
VFD_ CE
600
600
600
600
C207
C206
C205
C204
22P
FB203
FB204
FB205
FB206
OPEN
SS202P
ESS202P
100K
HOM ES W
P_MU TE
47P
47P
47P
47P
47P
FB202 600
CL OS
OSE ESS136P
ESS135P
ESS137P
E SS 174P
E SS 173P
E SS 172P
E SS 171P
CL OSES W
OPENSW
EN 1
EN 2
C237
C238
C239
C240
C241
C202
202
27P
FB201 600
C242 47P
C201
201
27P
C203
CN 201
10
9
8
7
6
5
4
3
2
1
1.5K
1.
5K
1.5K
1.
5K
IC _AM5888
R837
C805
470U/10V
470U/10V
R838
3
4
5
22K
3
4
5
C806 104
CIRCUIT DIAGRAM MAIN SERVO (BOTTOM LEFT)
6
2
7
VD3 3
8
NC
FB226
600
S3#
LC S3
LA 1
13
14
15
17
18
19
20
21
LD 0
LD 1
LD 2
LD 3
LD 4
LD 5
LD 6
LD 7
22
24
LC S3
S3#
LO E#
LA 21
LA 20
L 215
10uH
C2012
220U /10V
220U/10V
28
27
26
25
47U/16V
47U
/16V C2011
FB225
40
CL K
AD DR
28
41
54
CN 202B OPEN
VS S
VS S
VS S
32
NC
16
36
GN D
C0224 104
VC C
R290
CE
OE
V SSQ
V SSQ
V SSQ
V SSQ
D0
D1
D2
D3
D4
D5
D6
D7
100
DQM L
DQM H
BA 0
BA 1
DQ
DQ0
G
GN D
E
A0
R289
15
39
20
21
VCCQ
VCCQ
VCCQ
VCCQ
CN 202A IC_ 27C
27C080080-90(
90(OPEN
OPEN )
A5
A4
A3
A2
A1
R291
RA 207 100
IC 202
RESE T
WE
CS
RA S
CA S
WE
VCC1 8
RESE T 1
WR LL# 3
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A1 0
A1 1
A1 2
A1 3
A1 4
A1 5
A1 6
A1 7
A1 8
A1 9
19
18
17
16
LA 21
LA 8
LA 18
LA 19
WR LL #
12
11
10
9
8
7
6
5
27
26
23
25
4
28
29
3
2
30
31
1
1 C0227 104
14 C0228 104
27 C0229 104
C0230 104
3 C0231 104
9
43
49 C0226 104
C0225 104
6
12
46
52
DB 0
DB 1
DB 2
DB 3
DB 4
DB 5
DB 6
DB 7
DB 8
DB 9
DB 10
DB 11
DB 12
DB 13
DB 14
DB 15
LA 3
LA 4
LA 5
LA 6
LA 7
LA 0
LA 1
LA 2
LA 3
LA 4
LA 5
LA 6
LA 7
LA 8
LA 9
LA 10
LA 11
LA 12
LA 13
LA 14
LA 15
LA 16
LA 17
LA 18
LA 19
VC C
VC C
VC C
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
LC S1#
LC S0
S0# AU TO_MUT E
LA 0
LA 17
LA 2
VD 33
AD _L RC K
21
22
23
24
100
100
RESE T
4K 7
CL K
CK E
VD 33
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ1
DQ11
DQ1
DQ12
DQ1
DQ13
DQ1
DQ14
DQ1
DQ15
DQ1
LD 2
LD 3
LD 4
LD 5
LD 6
LD 7
LC S3
S3#
82
38
OPEN 37
4K 7
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A1
A11
A1
LA 20
LA 9
LA 10
LA 11
23
24
25
26
29
30
31
32
33
34
22
35
R 282
LA 1
LO E#
LD 0
LD 1
LA 5
LA 4
LA 3
LA 2
DQM
DRAS 1#
DRAS 2#
R 283
10K
OPTI CA L IN
CO AX IAL- OU
OUT
10
DCS0 #
DRAS 0#
DCAS #
DW E#
IC 205
LM 809
C0232 104
VCC RE S
VC
R 281
R292
R293
R220
3
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
DSCK
DOE #
1
C298 104
VDD
GN D
DRAS 0#
DCAS #
DCKE
DW E#
GN D
VD3 3
DSCK
DQM
DB 7
DB 6
DB 5
DB 4
DB 3
DB 2
DB 1
DB 0
GN D
VD3 3
DB 8
DB 9
DB 10
DB 11
DB 12
DB 13
DB 14
DB 15
GN D
VD3 3
LA 16
LA 15
LA 14
LA 13
LA 12
GN D
IC 201
ES8380
EA UX0 2
EA UX0 3
LA 1
LO E#
LD 0
LD 1
VD 33
GN D
LD 2
LD 3
LD 4
LD 5
LD 6
LD 7
LC S3
S3#
GN D
VD D
LC S2
S2#
LC S1
S1#
LC S0
S0#
LA 0
LA 17
LA 2
VD 33
GN D
LA 3
LA 4
LA 5
LA 6
LA 7
VD D
GN D
LA 8
LA 18
LA 19
WR LL #
LA 21
VD 33
GN D
LA 20
LA 9
LA 10
LA 11
VD 33
DM A[ 0]
DM A[ 1]
DM A[ 2]
DM A[ 3]
DM A[ 4]
DM A[ 5]
DM A[ 6]
DM A[ 7]
DM A[ 8]
DM A[ 9]
DM A[ 10]
DM A[ 11]
LA 16
LA 15
LA 14
LA 13
LA 12
DB 8
DB 9
DB 10
DB 11
DB 12
DB 13
DB 14
DB 15
FB 218 60
DSCK
148.5M
148.
5MHz
Hz
DSCK
DQM
DB 7
DB 6
DB 5
DB 4
DB 3
DB 2
DB 1
DB 0
DRAS 0#
DCAS #
DOE #
DW E#
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
6-5
6-5
CIRCUIT DIAGRAM MAIN SERVO (BOTTOM RIGHT)
LO E#
B
MV CC
2
4
VD3 3
600
SDRA M_
M_K4
K4 S641632
641632
A
6-6
6-6
CIRCUIT DIAGRAM MAIN AMPLIFIER (TOP)
C8
B3
D1
D1
D1
D1
D1
C8
C8
C8
B2
A2
A2
A2
D2
6
IC302
IC401
IC402
IC5001
IC5002
IC502
IC503
IC701
IC703
JK401
JK402
JK501
L5001
L5002
L5003
D509
509 1N
1N4148
4148
-12V
12V
104
503 0
+5R503
47K
C521
521
R526
526
47U/16V
47U/16V
220K
C524
524
OPEN
R536
536
10K
R452
452 2K22
C526
C PWM_01R
R453
453 2K
2K2
T+12V
68K
C713
713
M102
R713
713
18K
7
104
330
ZD701
5V1
5V
C723
723
Ay
A
Ax
C731
731
9
10
11
VDD
C
B
A
INH
IN
VE
VEE
VSS
VS
2K4
104
IC_4053
IC_4053
C734
734
C735
735
104
104
2K2
2K
4.7U
4.
7U
C402
402
102
463 470
C465
465 R463
7
FB406
+12V
12V
Q409
409
KTC3875
KTC3875
R546
546
D521
521 +17.
17.5V
5V
2K2
2K
1N4148
1N
4148
D
1k
4.7U
4.
7U R460
460 1K
JRC
RC4558
4558
R450
450 56
6
-
R424
424
47K
R421
421
39K
7
1K
R432
432
1K
0
0
R735
DIN_
DI
N_MU
MUTE
TE
100P
R431
431
R425
425 10
JK401A
JK
401A
C
JK401B
JK
401B
C414
414
4.7U
4.
7U
R444
444
+12V
12V
R426
426
10K
C417
Q401
401
KTC3875
KTC
3875
R423
423 10K
LIN_
LI
N_MU
MUTE
TE
100
100P
R420
420
39K
IC401B
IC401B
JRC4558
JR
4558
5
R734
1
D519
519
1N4148
1N4148
56
FB401
C418
R443
443
1K
R430
430
47K
B4
3K3
R-OUT
4.7U
4.
7U
C411
411
104
R412
R547
547
open
op
en
R429
429
1K FB402
100
2
R418
418470
R473
473
56
L-OUT
10K
+12V
12V
412
C412
104
AMP_MU
AM
P_MUTE
TE
Q410
410 2SA
2SA733
733 R474
474 1K
-5V
-5
R469
469
2K2
2K
JK402B
402B
FB403 JK
R433
433 1K
OPEN
R406
406
PWM_02R
PW
M_02R
PLAY
D701
C406 682
C404
404R408
408
2K
2K2
C405
405
4.7U
4.7U
562
+12V
12V
IC402B
IC
402B
C413
413 R417
417 470
1
B+
R405
405
470
12
6
7
8
LINE
NE_0
_0R
LI
R725
725
16
10K
C410
410 22P
R/R
R/
REC R
1K
Q507
507
CM5783
CM
5783
6K
R545
5455.6K
ZD501
544
RAZ005011-0040
RA
005011-0040R544
-12V
12V
2K2
2K
C728300P R723 39K
5
13
3
8
14
3
R_IN1
C724
R548
548 OPEN
10.810.
8-11.
11.4V
4V
R415
415 15K
C407 682
C
Cx
22U/16V
22U
/16V
R721
+12V
12V
104
22K
47P
6
5
56
R413
413
22K
C408
408
22P
410 3K
3K3
R410
3
C420
420
682
R416
416 470
IC402A
IC
402A
2
R409
409 2K
2K2
10U/16V
/16V
C416
416 10U
C421
421
104
1
R427
427
39K
JRC4558
JR
4558
Q406
406 R439
439
1K
R442
442
open
op
en
-12V
12V
R437
437 56
open
open
R441
441
open
op
en
REC STOP
1N4148
D5001 IN4148
10
100
2SC1623
C1623
Q411 2S
4
Cy
470
2
3K3
3K
R724
724
R730
4
2
3
R449
449
1k
SUB LINEOUT
R711
711
272
NF1
R_OUT1
R_OUT
220
R719
719
C710
710
AI N1
AIN1
2K
2K2
C471
471
682
FB405
R465
465470
Q408
408
KTC3875
KTC
3875
R462
462
4.7U
4.
7U
11
C709
709
RF
100U/16V
100U
R708
708
3K3
3K
+12V
12V
IC401A
IC401A
JRC4558
JR
4558
2
B-
104
R707
707
C720
720
47U/16V
47U
/16V6
AL
ALC
12
Bx
1
R411
411
4
C708
708
9
10
11
721
15 C721
GND
GN
C722 MC473
C
B
A
2K2
2K
C401
401
102
C419 103
13
IN
INH
VEE
VE
VSS
VS
C403
403R407
407
2K2
2K
2K
2K2
Ax
VDD
R404
404
R731
14
AI N2
AIN2
4M7
4M
A
NF2
NF
VCC
VC
R726
Ay
11
B
103
718
100U/16V
100U
/16V C718
220U/16V
220U
/16V 14
C719
719
104
1
Cx
L_OUT2
L_OUT
By
22U/16V
22U
/16V
103
4
9
22U/16V
22U
/16V
C
717
15 C717
C732
R706
706
C730
15
Bx
Cy
C729
729
C733
PC2
PC
IC702
IC
702
IC_A
IC
_AN7312
7312
300P
5
IC703
IC
703
LL-IN
IN2
R459
4.7U
7U
C464
464
7
C456
456 104
C409
409 22P
39K
470K
10
2K4
2K
R717
717
C736
8
PC1
PC
C716 MC
MC473
473
330K
R718
220
330K
-5V
-5
104
C702
6
7
8
R705
705
104
R716
716
5
C459
459
OPEN
456
C462
462 R456
5v
R727
6
5
OSCVC
VCC
OSCVCC
RB703
RB
703
5
6
7
8
9
16
15
R720
CN10/20
PLAY
PL
AY RE
REC
4
3
2
1
PLAY
PL
AY RE
REC
12
470
PLAY
PL
AY SW
1
2
3
4
5
6
7
8
9
10
IC_4053
IC
_4053
B
C715
715
562
68K
By
R712
3
4
CN702
R709 10
R710 10
SW1
5
13
MC472
472
C712 MC
B
A
PLAY
PL
AY R 3
R701 56
M
IC701
IC
701
1
2
FF/FW_MUTE
TAPE_B
TAPE_A
TAPE
_A
RB703
1
2
3
4
1
2
C714
714
C707 MC
MC332
332
P/L
LROSC GND-
272
R703
703
PL
PLAY
AY L
C
C704
704
IC403B
IC403B
JRC
RC4558
4558
6
DIN_
DI
N_MU
MUTE
TE
In Dashed partFWD182 OPEN FWD186 USE Only
R414
41415K
4.7U
4.
7U
C711
R
18K
220U/16V
220U
/16V
CN4/
CN
4/25
25
R702
702
1
2
3
C 4
5
AMP_MU
P_MUTE
TE 6
+12V
12V
7
DIN_
N_CH
CHK 8
9
REC_R
REC_
LINE
LI
NE_0
_0L
MC332
C706 MC332
470
C705MC472
1
2
3
4
M102
R704
1
2
3
4
OSC
L
C703
703
2K2
2K
C470
470
682
1K
SL
SR
REC_
REC_L
TAPE_OUT_L
REC L
3K3
3K
C468
468
102
TAPE_OUT_R
CN701
CN
701
R458
458
4.7U
4.
7U
C454
454
R447
447
R470
470
R537
537
100K
Q407
407
KTC3875
KTC
3875
R461
461
56
22K
22P
C458
458
OPEN
455
C461
461 R455
R539
539
100
R534
534
10K
R535
535
10K
4
D520 1N4148
470U/25V
470U
/25V
220U/25V
220U
/25V
C522
501 15K
5vR501
4.7U
4.
7U
R448
448
1k
R436
47U/16V
47U
/16V
R524
524
Q501
501
2SC1623
R540
540
10K
Q506
506
CM5783
CM
5783
R532
532
4k7
C319
5V6
5V
ZD302
ZD
302
5V
5V6
SRPW
PWM_01L
M_01L
2SA733
2SA
733
Q504
504
CM5783
CM
5783
LIN_
LI
N_MU
MUTE
TE
CONTROL_
L_MU
MUTE
TE
+5V
+5
C320
47K
R471
471
C467
467
102
10K
3
JK402A
C463
463 R464
464 470 FB404
1
C455
455 104
D513
513
1N4148
1N
4148 HH-MU
MUTE
TE
IC403A
IC403A
JRC
RC4558
4558
2
47K
7
D508
508
10K
3K3
3K
R446
446
R531
531
C523
523
220uF
2K
2K2
C469
469
682
Q505
505
1N4148
1N4148
C318
318
470P
R457
457
-12V
12V
Q503
503
5783
+12V
12V
VEE
VE
100K
C466
466
102
C457
457
R454
454
8
R319
319
100K
D512
512
Q502
502
5783
4.7U
4.
7U
R543
543
2K2
2K
IN4148
IN
4148
R530
530
D507
507 1N
1N4148
4148
LIN_
LI
N_MU
MUTE
TE
R523
523
A
B
INH
IN
VSS
VS
ZD301
ZD
301
47K
C316 100P
R314
314
C315 100P
C304 100P
100P
C303
R313
313
104
AU
AUX_
X_R
JK401C
JK
401C
104
ARIN301
C312
R304
304
UX-R
4 AUX-
D518
518 1N
1N4148
4148
4052_ROUT
R320
320 820
C311
12K
D506
506 IN
IN4148
4148
ALIN 301
AUX_
X_L
AU
T_LIN
T_
LIN 301
12K
R303
303
T_RIN
T_
RIN301
301
JK401D
JK
401D AUX5 UX-L
AUTO_MUT
AU
TO_MUTE
R538
538
10K
OPEN
R451
451 2K
2K2 C460
460
R435
+12V
12V
C310104 R352 56
D505
505 IN
IN4148
4148
AM P_MUTE
AMP_MU
TE
R528
528
10K
R472
472
SLPWM_02L
M_02L
820
10
9
6
8
+12V
12V
R527
527
100K
1N4148
1N
4148
22K
22P
R440
4052A
4052B
EARP
EA
RP/W
/W
680
R318
318 820
H-MU
HMUTE
TE
A6
A6
C7
C7
C8
C8
B8
C8
B8
B7
D5
D6
D5
D6
D6
8
R445
445
8
JRC4558
P_MUTE
P_MU
TE
D511
511
1N4148
1N
4148
R529
529
10K
POWER_MUTE
7
IC301B
8
5
8K2
8K
D510
510
1N4148
1N
4148
C525 0.
0.22uF
22uF
4.7U
4.
7U
6
16
VDD
IN4148
IN
4148 HH-MU
MUTE
TE
D503
503
D504
504 1N
1N4148
4148
AMP_MU
AM
P_MUTE
TE
C317
317
470P
R317
317
3
Y-CO
YCOM
Y0
Y1
Y2
Y3
TURIN301 TU-R 5
AUX_R 2
TAPE_OUT_R 4
D502
502
4052_LOU
OUT
680
R316
316
100K
13
X-COM
X-CO
MUTE
MU
TE
8K2
R525 8K
R311
311 4.
4.7K
7K
X0
X1
X2
X3
1
310
C308
308 R310
C309
309 47P
12
14
15
11
47U/16V
47U
/16V
600TU_L
TU_LED
ED
600TU_D
TU_DO
TULIN301 TU-L
AUX_L
TAPE_OUT_L
-12V
12V
104
FB310
FB306
IC301A
C313
CN9/20
10K
302
TUN_R R302
TUN_
R315
315
IC
IC302
302
TC4052B
C314
C302 102
TUN_L
TUN_
JRC
RC4558
4558
351 56
C307
307 104 R351
27K
R309
TUN_R
TUN_
8K2
8K
1
B-
3
4
TU12V
4.7U
4.
7U
2
1K8
R312 1K
R307 4.7K
47P
B+
600ST_L
R301
301
ST_LED
ED
TUN_
TUN_L
600TU_C
TU_CK
10K
TU_D
600TU_DA
TU_CE
600TU_C
FB309
FB305
FB307
FB308
C301102
C301102
1
2
3
4
5
6
7
8
9
306
C305
305 R306
R3081K
1K8
C306
306
CN301
D
27K
L501
L502
Q401
Q402
Q403
Q404
Q405
Q410
Q5001
Q5002
Q501
Q502
Q503
Q504
Q505
7
+17.
17.5V
5V
R305
305
D3
C6
C6
B7
B6
A6
A7
C2
C4
D1
D8
A6
B8
B8
B8
C
D521
D701
FB305
FB306
FB307
FB308
FB309
FB401
FB402
FB403
FB901
FB902
FB903
FB904
IC301
820
A7
D5
D5
D5
D5
D5
D5
D5
D5
D6
D6
D6
D6
C7
D6
R403
5
D501
D502
D503
D504
D505
D506
D507
D508
D509
D510
D511
D512
D513
D519
D520
SR
A3
A3
A3
A4
A4
A4
A4
A3
A4
A1
D1
B8
C1
C1
B7
820
C916
C917
C918
C919
C920
C921
C922
C923
C924
CN3001
CN301
CN5001
CN701
CN702
D5001
R402
B2
B2
B2
A2
A2
A2
A2
A2
A2
A2
A3
A3
A3
A3
A3
SL
4
C901
C902
C903
C904
C905
C906
C907
C908
C909
C910
C911
C912
C913
C914
C915
820
B3
B3
B2
B2
B2
C4
C4
C4
C4
C4
C4
B3
A5
A5
A5
R401
C723
C724
C725
C726
C727
C729
C731
C733
C734
C735
C736
C737
C738
C739
C740
39K
C2
C2
C2
B2
B2
B2
B2
C3
C3
C3
C3
C3
C3
C3
C3
R466
3
C707
C708
C709
C710
C711
C712
C713
C714
C715
C717
C718
C719
C720
C721
C722
39K
A6
D5
D6
D5
D6
D6
B7
A5
A5
C8
C2
C2
C2
C2
C2
R467
C520
C521
C522
C523
C525
C526
C548
C549
C550
C551
C702
C703
C704
C705
C706
R468 39K
A6
A6
A6
A6
A6
A6
A6
A6
A6
A6
B7
A7
A7
A7
A6
OPEN
C505
C506
C507
C508
C509
C510
C511
C512
C513
C514
C515
C516
C517
C518
C519
OPEN
2
B7
B7
B7
B7
B7
B8
B8
A6
B8
B8
B6
B6
B6
B6
A6
R733
C5003
C5004
C5005
C5006
C5007
C5008
C5009
C501
C5010
C5011
C5012
C5013
C5014
C5015
C504
R732
A6
A6
A6
A6
A6
A6
A6
A6
A7
A7
A7
A7
D7
B7
B7
Q403
KTC3875
KTC3875
C442
C443
C444
C445
C446
C447
C448
C449
C450
C451
C452
C453
C456
C5001
C5002
Q404
KTC3875
KTC3875
1
A5
A5
A5
A5
A5
A5
A5
A5
A5
A6
A6
A6
A6
A6
A6
C1623
Q405 2SC1623
C427
C428
C429
C430
C431
C432
C433
C434
C435
C436
C437
C438
C439
C440
C441
C551
C6
C6
C6
C6
C6
C6
C7
C8
C8
B6
B6
B6
A5
A5
A5
470uF/25V
C409
C410
C411
C412
C413
C414
C416
C417
C418
C419
C420
C421
C424
C425
C426
Q402
2SA733
2SA733
D3
D4
D4
D4
D3
A4
A5
C6
C6
C6
C6
C6
C6
C6
C6
B-
C316
C317
C318
C319
C320
C347
C348
C401
C402
C403
C404
C405
C406
C407
C408
B+
D1
D1
C1
C1
D2
D2
D2
D2
D2
D2
D3
D3
D3
D3
D2
B+
C301
C302
C303
C304
C305
C306
C307
C308
C309
C310
C311
C312
C313
C314
C315
6-7
6-7
CIRCUIT DIAGRAM MAIN AMPLIFIER (BOTTOM)
TU_LED
TU
LED
1
C421
421
104
R437
437 56
P_-12V
5001
PHONE_R R5001
2K
2K2
C5013
5013 104
R5014
5014 8k2
REC: Ax Bx Cx
C5002
5002
R5005
5005
47K
C5014
5014 47P
R5012
501210K
6
8
5
IC5002B
IC
5002B
JR 4558
JRC4558
5
C5004
5004
100U/16V
100U
/16V
R5004
5004
10K
7
R5006
5006
1
3
4.7U
4.
7U
2K2
2K
11
SUB LINEOUT
R440
820
C1623
Q405 2SC1623
104
L5002
5002 1uH
L5001
5001
10UH
10U
C5003
5003
220U/16V
220U
/16V
6
10U/50V
10U
/50V
R5007
5007
47K
C5006
5006
5002
PHONE_L R5002
7
4.7U
4.
7U
10K
C5005
5005
220U/16V
220U
/16V
C5007
5007
104
C515
515
104
CN5001
CN
5001
4
3
2
1
TO PHONE PC
B
4
JR 4558
JRC4558
IC5002A
IC
5002A
B-
3
IC5001
IC
5001
AP 3541K
APA3541K
1
2
-
MUTE
MU
TE
2
C5001
5001
2SC1623
C5008
Q5002
5002
C5015
5015 47P
4
L
2SC1623
56K
H
B+
PLAY: Ay By Cy
IN4148 Q5001
D5001
5001 IN4148
5001
5003 4K
4K7
H-MU
HMUTE
TE R5003
R5013
5013 8k2
B-
BU4053
H
B
C5010
5010
104
C5011
5011
104
L5003
5003 1uH
EARP
EA
RP/W
/W
AD5V
AD
5V
3
4
+
MUTE
TE
MU
P_+12V
18K
104
104
104
104
104
104
104
104
104
104
C445
C446
C447
C448
C449
C450
C451
C452
C453
104
C444
104
C442
104
104
C441
104
C436
104
104
C435
C440
104
C434
C439
104
C433
104
104
C432
104
104
C431
C438
104
C430
C437
104
104
C428
C429
104
C427
R518
4.
4.7
L502
502
C520
L
C518
518 104
POWE
R_MUTE
POWER_MUTE
7
2
1
1UH
UH
R516
516
100K
104
R521
521
R522
2
-Vs
-V
11
4.7U
4.
7U
-V
-Vs
L_AM
AMP
-
1
B+
C513
513
R520
520
560
6
R515
515 2k2
7
JK501
JK
501
4
3
5
C504 103
C740
C739
6
6
R519
519
560
STAR
T:LO
LOW(
W(00-5V
5V)
START:
MUTE:
TE:H=VC
H=VCC
MU
5
MC104
MC
104
8
C519
3
+Vs
+V
C516
516
330P
R514
514
820 C517
517
330P
IC502B
IC502B
JRC
RC4558
4558
5
1UH
UH
9
2K2 C510
4.7U
7UR509
509 2k2 R510
510 15k C511
511100P
2K
510 4.
511 3K
3K3
C512
512 R511
103
R517
517
18K
-
8
104
104
R504
504
R
L501
501
4
10
PWM_03R
PW
M_03R
C426
C349
C910
910
470U/10V
470U/10V
MI C_
C_OUT
OUT
OPEN
-12V
12V
R905
905
820
104
2SB772
2SB
772
+12V
Q901
901
+
-5V
-5
C738
ZD702
ZD
702
5V1
5V
220U/16V
220U/16V
C922
C920
ZD902
ZD
902
C919
330
C514
514 104
+5V
+5
C909
909
104
1
C509
509 104
12V R741
741
-12V
OPEN
R904
904 10 1/
1/4W
4W
100
3
IC503
IC
503
MC104
MC
104
R508
508 3K
3K3
TDA7265
TDA
7265
7
IC502A C507
IC502A
507 4.
4.7U
7U
JRC
RC4558
4558
2
C508
508
103
R_
R_AM
AMP
4.7
4.
2k2
R512
512 2k2
R513 820
220U/16V
220U
/16V
R507
507 15k C506
506 100P
B-
2K2
2K
C550
550
100U/16V
100U
/16V
4.7U
4.
7U
R506
506
4
104
3V3
3V
P_-12V
R542
542 56
C425
425
C505
505
C501 103
-12V
12V
220U/10V
/10V
220U
220U/10V
220U
/10V
100U/16V
100U/16V
R502
502
PWM_03L
PW
M_03L
P_-12V
C921
104
5V6
5V
ZD903
ZD
903
10U/16V
10U
/16V
C923
220U/16V
220U
/16V
C548
548
0.47U
0.
47U/50V
/50V
-17.
17.5V
5V
100
FB904
2
C913
913
104
P_+12V
C549
549
100U/16V
100U
/16V
R541
541 56
220U/16V
220U
/16V
-12V
FF/FW
FF/
FW_M
_MUT
UTE
MIC_CL
MI
C_CLK
GND
GN
MIC_CE
MI
C_CE
ECHO_OFF
C912
912
+12V
12V
C348
TO MIC SCH
open
op
en
10U/50V
10U
/50V
H
L
H
ABC
Q708
KTC3875
KTC3875
1K
104
CN5/
CN
5/20
20
1K
R442
442
open
open
R441
441
open
op
en
C443
FB903
CN3002
CN
3002
1
2
3
4
5
C914
R909
909
OPEN
104
R907
907
820
903
R903
OPEN
OPEN
C906
906
CN6/
20
CN6/20
MI C_DA
MIC_
DATA
TA
MIC_
MI
C_CL
CLK
GND
GN
MIC_
MI
C_CE
CE
ECHO
_OFF
FF
ECHO_O
Q411 2S
2K2
2K
300P
C733
R731
1K
C347
4052B
4052A
TU_D
_DO
TU
TU_C
_CK
TU
TU
TU_D
_DA
TU_C
TU
_CE
ST_L
ST
_LED
ED
TU_L
TU
_LED
ED
2.22 1/
2.
1/4W
4W
MIC_OUT
MI
C_OUT
GND
GN
-12V
12V
GND
GN
+12V
12V
MIC_CH
MI
C_CHK
AUTO_MUT
AU
TO_MUTE
AD5V R906
3301/6W
C345
EARP/W
EARP
/W
P_MUTE
P_
MUTE
MUTE
R902
902 10 1/
1/2W
2W
AUDIO33V
C344
PWM_03L
PW
M_03LFR
6
5
4
3
2
1
R901
901
Q903
903 OPEN
C926
PWM_03R
PW
M_03RFL
B-
4M7
4M
39K
R748
748
C424
424
Q902 2SD882
C924
104
C905
905
2200U/25V
CN3001
MIC_OUT
GND
-12V
GND
+12V
MIC CHK
Q406
406 R439
439
8
R729
C737
R747
747
R746
746 47
AD5V
ZD904
ZD
904
PWM_02R
PW
M_02R SUB
SU
+12V
12V
0
FB902
100
LI
LINE
NE_0
_0L
LINE
LI
NE_0
_0R
TU12V
TU
12V
OPEN
ECHO_OFF
104
104
TO POWER SCH
MIC_CE
C_CE
MI
R908
908
C901
901
C925
CN8/
CN
8/25
25
+5
470U/16V
470U
/16V C911
+12.5V/1A
FF/
FF/FW
FW_M
_MUT
UTE
MIC_CL
MI
C_CLK
R427
427
39K
-12V
12V
+17.
17.5V
5V
C903 4700U/25V
MIC_CH
MI
C_CHK
GND
GN
C902
4052_ROUT
+17.5V/2A
GND
-17.5V/2A
GND
+5V/1.5A
GND
100
C343
TU_C
TU
_CE
ST_LED
LED
ST
R739
739
47K
+12V
12V
C342
TU_D
TU
_DA
10K
C341
TU_C
TU_CK
R738
738
ECHO_OFF
ECHO_O
FF
OPEN
MI C_
C_CE
CE
OPEN
MI C_
C_CL
CLK
OPEN
FF/FW_M
_MUT
UTE
OPEN
MI C_
C_CH
CHK
OPEN
TU_D
_DO
TU
Q703
703 R740
740
KTC3875
KTC
3875 10K
Q707
707
2SC1623
104
4052B
4052A
15K
R737
737
4K7
4K
FF/FW
FF/
FW_M
_MUT
UTE
T_MUTE
220U/16V
220U
/16V
AUTO
_MUTE
AU TO_MUT
TAPE_A R743
R745
745
3K
3K3
C917
MUTE
MU
TE
4K7
12V6
12V
A
R744
R736
736
10K
L
R5011
501110K
Q702
702
KTC3875
3875
KTC
VD33
ZD901
ZD
901
EARP
EA
RP/W
/W
P_MUTE
706
Q706
2SC1623
C916
10U/16V
10U/16V
PWM_03L
PW
M_03L
1K
C915
104
PWM_03R
PW
M_03R
4052_LOUT
1
JRC4558
JR
4558
10
100
C5012
5012 104
FB901
1
2
3
4
5
6
7
8
OPEN
PWM_02R
PWM_02R
C420
420
682
RB904
AUDI
UDIO33V
33V
R911
LINE
LI
NE_0
_0R
3
P_+12V
TAPE_A
TA
PE_A
MIC_OUT
MI
C_OUT
IC402A
IC
402A
2
410 3K
3K3
R410
R409
409 2K
2K2
TAPE_B
TA
PE_B
104
LI NE_0
LINE
_0L
Q701
701
2SC945
C726
726
100U/16V
100U
/16V
PWM_01L
PW
M_01L SR
104
MIC_CE
MI
C_CE
ECHO_OFF
EC
HO_OFF
C727
727
M153
PWM_02L
PW
M_02L SL
C908
MIC_CL
MI
C_CLK
PWM_01R
PW
M_01R C
C907
FF/
FF/FW
FW_MUT
_MUTE
1
M882
R728
728 150
6K8
6K
OSC
OS
OPEN
MI C_CHK
MIC_CH
R742
725
C725
T+12V
open
2
4R7
3
2SA952
22 1/4W
M103
4
5
T_MUTE
C904 104
4052_ROUT
4.7U
4.
7U
Q709
KTC3875
KTC3875
Q705
Q704
2SA733
2SA733
R714
R722
722
R910
4052_LOUT
C405
405
R416
416 470
10U/16V
/16V
C416
416 10U
REC STOP
L
TAPE_A
TAPE_B
33
DI
DIN_
N_CH
CHK
AD5V
AD
5V
22P
PHONEPHON
E-L
AD5V
AD
5V
MIC_OUT
MI
C_OUT
C408
408
PHONEPHONE-R
TAPE
TA
PE_A
_A
AUDI
UDIO33V
33V
22K
EARDEC
TAPE
TA
PE_B
_B
R413
413
1N4148
C701
R715
715
6
PWM_01L
PWM_01L
R406
406
2K2
2K
JK402B
402B
FB403 JK
R433
433 1K
OPEN
PWM_02R
PW
M_02R
TAPE_B
TAPE
PWM_02L
PW
M_02L
AMP_MU
AM
P_MUTE
TE
Q410
410 2SA
2SA733
733 R474
474 1K
R469
469
PLAY
D701
+12V
PWM_01R
PW
M_01R
C412
104
562
+12V
12V
T701
701
T_MUTE
T_MU
TE
D3
C7
B3
A5
A3
A4
A4
-5
-5V
B+
REC R
T+12V
3
4
DIN_CH
DI
N_CHK
104
ZD302
ZD501
ZD701
ZD702
ZD901
ZD902
ZD903
R/R
R/
FF/FW
SW
FF/FWSW
B
C732
104
C735
735
104
B3
B4
B5
B5
A3
A3
A3
A3
A4
A3
B3
C1
B1
B2
D3
R5009
C724
2K4
C734
734
R744
R746
R747
R748
R901
R902
R904
R905
R906
R907
R908
RB703
RB904
T701
ZD301
C5009
18K
R721
ZD701
5V1
5V
C723
723
IC_4053
IC
_4053
B4
B3
B3
C5
C5
C8
C8
B4
B4
B4
B4
B4
A5
B3
B3
R5010 27K
R713
713
R_IN1
R727
R728
R729
R730
R731
R734
R735
R736
R737
R738
R739
R740
R741
R742
R743
47K
M102
6
7
8
IN
INH
VEE
VE
VSS
VS
C2
C2
B2
B2
B2
B3
C3
C3
C3
C3
B3
B2
C4
C4
C4
R5008
C713
713
22U/16V
22U
/16V
R709
R710
R711
R712
R713
R714
R716
R717
R719
R720
R721
R722
R724
R725
R726
16
VDD
C
B
A
D6
A5
A5
D6
C7
C7
C8
B1
C2
C2
C2
C3
C3
C3
C3
4
68K
330
9
10
11
C731
731
R540
R541
R542
R543
R544
R545
R546
R701
R702
R703
R704
R705
R706
R707
R708
C419 103
R711
711
4
D5
D5
D5
D5
D6
D6
D5
D5
D6
D6
D6
D6
D6
D6
D6
R726
R719
719
R524
R525
R526
R527
R528
R529
R530
R531
R532
R534
R535
R536
R537
R538
R539
R727
7
104
272
C710
710
AIN1
NF1
R_OUT1
R_OUT
220
A6
A6
A6
A7
A7
A7
A7
A7
A6
A6
A6
A6
A6
A6
D5
22U/16V
22U
/16V
C709
709
RF
100U/16V
100U
R708
708
104
C720
720
47U/16V
47U
/16V6
R509
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R521
R522
R523
C736
721
15 C721
R707
707
330K
C708
708
9
10
11
B7
B7
B8
B8
D5
B8
B6
B6
B6
A5
D5
A5
A6
A6
A6
C722 MC473
C
B
A
IN
INH
VEE
VE
VSS
VS
R5006
R5007
R5008
R5009
R501
R5010
R5011
R5013
R5014
R502
R503
R504
R506
R507
R508
C918
SW2
SW
R701 56
6
5
RB703
RB
703
5
6
7
8
VCC 9
OSCVC
VCC 10
OSCVC
VDD
C8
B6
B8
B8
B8
C6
C6
D7
C8
C8
B6
B6
B7
B7
B7
R720
CN10/20
PLAY
PL
AY RE
REC
4
3
2
1
PLAY
PL
AY RE
REC
6
7
8
R436
R437
R439
R440
R442
R443
R444
R450
R473
R474
R5001
R5002
R5003
R5004
R5005
C711
PLAY
PL
AY SW
16
C7
C7
C7
C7
C7
C7
C7
C7
B7
C8
C8
C8
C8
C8
C8
220U/16V
220U
/16V
3
4
R417
R418
R420
R421
R423
R424
R425
R426
R427
R429
R430
R431
R432
R433
R435
470
2
3
4
5
6
7
8
9
10
D3
D2
D2
C6
C6
C6
C6
C6
C6
C6
C6
C6
C6
C6
C7
R712
2
3
4
B
A
SW1
R320
R351
R352
R404
R405
R406
R407
R408
R409
R410
R411
R412
R413
R415
R416
MC472
472
C712 MC
2
M
D1
D1
D2
D2
D2
D2
D2
D2
D2
D2
D4
D4
D4
D3
D4
C702
R303
R304
R305
R306
R309
R310
R311
R312
R313
R314
R315
R316
R317
R318
R319
R709 10
R710 10
D6
C7
B3
B4
B4
B4
B3
B3
B3
B5
B5
A3
A4
D1
D1
FF/FW_MUTE
TAPE_B
TAPE_A
TAPE
_A
Q506
Q507
Q701
Q702
Q703
Q704
Q705
Q706
Q707
Q708
Q709
Q901
Q902
R301
R302
D501
501 1N
1N4148
4148
8
JK_SP_2C
JK
_SP_2CH
A
6-8
6-8
PCB LAYOUT: MAIN (TOP) VIEW
1
2
3
4
5
6
A
A
B
B
C
C
D
D
E
E
1
2
3
4
5
6
C0224
C0232
C0239
C0241
C2008
C2009
C2010
C2011
C2012
C213
C215
C215
C216
C217
C218
C219
C222
C223
C224
C226
C227
C228
C229
C244
C245
C246
C248
C250
C253
C254
C258
C259
C260
C261
C266
C267
C268
C269
C273
C274
C275
C276
C277
C278
C279
C280
C281
C282
C283
C284
C285
C286
C287
C288
C289
C290
C291
C292
C293
C294
C295
C296
C297
C301
C302
C303
C304
C305
C306
C307
C308
C309
C310
C311
C312
C313
C314
C315
C316
C317
A3
B5
D6
A5
C3
C3
C3
A4
B3
E5
A4
E5
E5
D6
D6
C5
E5
B6
A5
D5
C5
C5
C5
C5
B6
C6
C5
C5
C5
C5
B4
B4
A4
A4
C5
C5
C4
C5
E5
E6
E6
E6
D6
E6
D6
D5
D6
D6
D6
D6
D5
D6
D6
D6
D5
D5
C5
C4
C4
C4
C4
C4
C4
D4
D4
E5
E5
D4
D4
D4
D4
D4
D4
D3
D3
D3
D3
D3
D3
D3
C318
C320
C321
C322
C324
C326
C330
C331
C332
C335
C336
C401
C402
C403
C404
C405
C406
C407
C408
C409
C410
C411
C412
C413
C414
C416
C417
C418
C419
C420
C421
C424
C425
C456
C5001
C5002
C5003
C5004
C5005
C5006
C5007
C5009
C501
C5012
C5013
C5014
C5015
C504
C505
C506
C507
C508
C509
C510
C511
C512
C513
C514
C516
C517
C518
C519
C520
C521
C522
C523
C525
C526
C548
C549
C550
C551
C703
C704
C705
C706
C707
C708
C709
C710
D3
E3
C4
D3
D3
C3
C3
C3
C3
C4
C4
D4
D4
D4
D4
D4
D4
D4
D4
D4
D5
D4
D4
D5
D5
D4
E4
E4
D4
D4
D4
E3
E3
D4
C2
C2
C2
C3
C2
C2
C3
C3
D4
D3
D2
D3
D2
D4
D4
D2
D2
D2
D2
D4
D3
D3
D3
D3
D1
D1
D1
E2
E1
D3
D1
D1
C1
D2
D1
D3
D2
D1
B2
A2
A2
B2
B2
C2
C2
A2
C711 A1
C712 A2
C713 B2
C714 C2
C715 C2
C716 C2
C717 B2
C718 C2
C719 B2
C720 B2
C721 B2
C722 C2
C723 C2
C724 C2
C725 B2
C726 A2
C727 B2
C728 C2
C729 B2
C730 C2
C731 B2
C732 C2
C733 C2
C734 B2
C736 B2
C737 A2
C738 B1
C739 A2
C740 C2
C802 B6
C805 D6
C806 C6
C807 B6
C808 C6
C810 B6
C811 B6
C812 C6
C813 C5
C901 D1
C903 B1
C905 C1
C910 A3
C911 A6
C913 A1
C915 D2
C916 D2
C917 D2
C918 D2
C919 C3
C920 D3
C921 D2
C923 D2
C924 D2
CN201 A5
CN3001 A4
CN301 A6
CN5001 A3
CN701 A2
CN702 A1
CN801 B6
CN802 C6
CN803 D6
D201 A3
D202 A4
D203 A4
D204 A3
D5001 C2
D501 D1
D502 E2
D503 E2
D504 E2
D505 E2
D506 E3
D507 E3
D508 E3
D509 E3
D510 D1
D511 D1
D512 D1
D513 D1
D519
D520
D701
D801
D802
D803
D804
FB201
FB202
FB203
FB204
FB205
FB206
FB207
FB208
FB209
FB210
FB212
FB215
FB216
FB217
FB218
FB220
FB221
FB301
FB302
FB303
FB304
FB305
FB307
FB308
FB309
FB401
FB402
FB403
FB801
FB802
FB803
FB901
FB902
FB903
FB904
IC201
IC202
IC203
IC204
IC205
IC206
IC207
IC209
IC210
IC301
IC302
IC303
IC401
IC402
IC5001
IC5002
IC502
IC503
IC701
IC702
IC703
IC801
JK201
JK202
JK203
JK401
JK402
JK501
L202
L203
L204
L205
L206
L207
L208
L209
L210
L211
D2
C1
B2
B6
B6
C6
C6
A5
A5
A6
A6
A6
A6
E5
D6
A3
D5
B5
E5
E5
E6
B4
E6
E6
C3
C4
C4
C4
A6
A6
A6
A6
D5
D5
D4
C6
D6
B6
B1
A1
B1
A3
B5
A4
B3
B5
B5
B3
D5
B3
B3
D4
D3
C3
D4
D4
C2
D2
D2
C1
A2
B2
C2
C6
E5
E6
E6
E5
E4
E3
E5
B6
B3
C5
D6
D5
D6
D6
D6
D5
L212
L214
L215
L5001
L5002
L5003
L501
L502
L801
L802
Q202
Q203
Q401
Q402
Q403
Q404
Q405
Q5001
Q5002
Q501
Q502
Q503
Q504
Q505
Q506
Q507
Q701
Q702
Q703
Q704
Q705
Q706
Q707
Q708
Q709
Q801
Q802
Q803
Q804
Q805
Q806
Q901
Q902
R201
R2015
R2016
R2017
R2018
R202
R203
R204
R205
R206
R207
R208
R209
R215
R220
R231
R232
R233
R234
R235
R236
R237
R238
R240
R241
R245
R247
R248
R249
R259
R260
R261
R262
R263
R266
R269
R270
C5
C3
B4
A3
A3
A3
E2
E1
B5
B5
A4
A4
D5
E4
D5
D5
D4
C3
C2
D3
D1
D1
D1
C1
C1
D2
A2
B1
B1
C1
A2
A2
A2
C2
C2
B6
B6
B6
B6
B6
C6
D2
D2
B5
B3
B3
B3
C3
B5
B5
E5
E5
E5
B5
B5
B3
C5
A5
C5
C5
C5
C5
C6
C5
C5
B5
B5
C4
A4
A4
A4
A4
D5
D6
D6
D6
D6
B5
D5
C4
R271
R273
R274
R275
R278
R279
R283
R284
R285
R286
R287
R288
R289
R290
R291
R301
R302
R303
R304
R305
R306
R307
R308
R309
R310
R311
R312
R313
R314
R315
R316
R317
R318
R319
R320
R327
R328
R329
R330
R331
R332
R334
R335
R336
R339
R351
R352
R404
R405
R406
R407
R408
R409
R410
R411
R412
R413
R414
R415
R416
R417
R418
R420
R421
R423
R424
R425
R426
R427
R429
R430
R431
R432
R433
R435
R436
R437
R439
R440
R442
C4
C4
C4
C4
C4
C4
B5
C3
C3
A3
A3
A3
B5
B5
B4
D4
D4
D5
D5
D4
D4
D4
D4
D4
D4
D4
D4
D5
D5
D3
D3
D3
E3
D3
E3
C3
C3
C3
C3
D3
D3
C3
C3
C3
C3
D4
D4
D4
D4
D4
D4
D4
D4
D4
D4
D4
D4
D4
D4
D4
D5
D5
D5
D5
D4
D5
E4
E4
D4
D5
D5
D5
D5
D4
D5
D5
D4
D4
D4
E4
R443
R444
R450
R5001
R5002
R5003
R5004
R5005
R5006
R5007
R5008
R5009
R501
R5010
R5011
R5012
R5013
R5014
R502
R504
R506
R507
R508
R509
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R531
R532
R534
R535
R536
R537
R538
R539
R540
R541
R542
R544
R545
R546
R701
R703
R704
R705
R706
R707
R708
R709
R710
R711
R712
R714
R715
R716
R718
R719
R720
R721
R723
R724
R725
D4
D4
D4
C2
C2
C2
C2
C2
C2
C2
C3
C3
D1
C2
D2
D3
D2
D3
D4
D4
D2
D2
D2
D3
D3
D3
D2
D1
D1
D3
D1
D1
E2
D1
D1
D1
E1
D3
D3
D3
D3
D1
D1
D1
D1
D1
C1
D1
D1
D1
C1
C1
C1
C1
D3
D2
D2
D2
D2
A2
A2
A2
B2
B2
B2
B2
A1
A2
A2
A2
A1
A2
C2
C2
A1
C2
C2
C2
C2
C2
R726
R727
R729
R730
R731
R734
R735
R736
R737
R738
R739
R740
R741
R742
R743
R745
R746
R747
R748
R801
R802
R803
R805
R806
R807
R808
R809
R810
R811
R812
R813
R814
R815
R817
R819
R820
R822
R824
R828
R829
R830
R831
R832
R833
R835
R836
R837
R838
R839
R901
R902
R904
R905
R906
R907
R908
RA202
RA203
RA204
RA205
RA206
RA207
T701
XL201
ZD201
ZD202
ZD203
ZD204
ZD205
ZD206
ZD207
ZD208
ZD209
ZD210
ZD211
ZD212
ZD301
ZD302
ZD501
ZD701
B2
C2
A2
C2
C2
E4
D5
B1
B1
C1
C1
C1
B1
A1
A2
A1
C1
C2
C2
C6
C6
C6
B6
B6
B6
C6
C6
C6
C6
C5
C5
C5
C5
C6
C5
C5
B6
C6
B6
C5
C5
C5
C5
C6
C6
C6
C6
C6
C6
A5
C2
D2
D2
D3
D2
A6
B5
B5
B5
B5
B5
B4
B2
C5
D6
D6
D5
D6
D6
D5
D6
D6
D6
D5
D6
D5
E3
E3
D2
B1
ZD702
ZD901
ZD902
ZD903
B1
D2
D3
D2
6-9
6-9
PCB LAYOUT MAIN (BOTTOM) VIEW
1
2
3
4
5
6
A
A
B
B
C
C
D
D
E
E
1
2
3
4
5
6
C0201
C0202
C0203
C0204
C0205
C0206
C0207
C0208
C0209
C0210
C0211
C0212
C0213
C0214
C0215
C0216
C0217
C0218
C0219
C0220
C0221
C0223
C0225
C0227
C0228
C0229
C0230
C0231
C0233
C0234
C0235
C0236
C0237
C0238
C0240
C0243
C0244
C0245
C0246
C2002
C2003
C2004
C2006
C2007
C201
C2013
C202
C203
C204
C205
C206
C207
C208
C209
C210
C211
C212
C214
C225
C230
C231
C232
C233
C234
C235
C236
C237
C238
C239
C240
C241
C242
C243
C247
C249
C251
C252
C255
C256
C262
D5
D4
D4
D5
D4
D4
C4
D5
D5
D4
C4
C4
D5
D5
C4
D4
C4
C4
C4
C4
C4
C4
E5
D5
D4
D4
D4
D5
D3
D5
D5
D5
C5
B6
D6
B5
C4
D3
D3
C4
C4
C4
C4
C4
E5
C4
E5
E5
E5
E6
E6
E6
D5
D5
D5
D5
D5
A5
D4
D5
D5
D5
D5
D5
D5
D5
D5
D5
D5
D5
D5
C4
C5
C5
D5
C5
C5
D5
D5
C5
C263
C270
C271
C272
C298
C319
C327
C328
C329
C333
C334
C347
C348
C426
C427
C428
C429
C430
C431
C432
C433
C434
C435
C436
C437
C438
C439
C440
C441
C442
C443
C444
C445
C446
C447
C448
C449
C450
C451
C452
C453
C5008
C5010
C5011
C515
C702
C735
C801
C803
C804
C809
C815
C902
C904
C906
C907
C908
C909
C912
C914
C922
CE1
CE2
CE3
CE4
CE5
CE6
CE7
CE8
CE9
D521
FB211
FB213
FB214
FB222
FB223
FB224
FB225
FB226
FB227
C5
A6
A6
A6
D5
B3
C3
C3
C3
C3
C3
E4
E4
B6
E6
C6
C6
C3
E2
A2
E6
A6
A5
E2
B6
C5
C2
C6
B5
B4
C6
C3
D5
E6
D5
C5
B5
D6
B2
A3
E1
E2
E3
E3
D1
E1
C2
D6
D6
D6
D6
B6
E1
E1
C1
E1
E1
E3
E1
E6
B3
B6
B6
B6
B6
C6
C6
C6
C6
C6
B1
C5
C5
D5
C4
D4
D4
E4
E5
D4
FB228
FB229
Q201
Q410
Q411
R2019
R2022
R210
R212
R214
R216
R217
R218
R219
R221
R222
R223
R225
R226
R227
R228
R229
R230
R242
R243
R244
R250
R251
R252
R253
R254
R255
R257
R258
R264
R265
R267
R268
R281
R282
R292
R473
R474
R503
R543
R702
R713
R717
R722
R728
C4
C4
D3
A4
A4
D3
D4
D3
D3
C4
D5
D5
D5
D5
D5
D5
D5
D5
D5
D5
D5
D5
D3
D5
D5
D5
D4
D4
D4
D4
C4
C5
D5
D4
D4
D4
D5
C4
C4
C4
D5
A4
A4
B1
B1
D2
D2
D2
D2
D2
6-10
6-10
VOLTAGE
IC201 ES8380FAA
Pin NO
IJ
Voltage
ĴįĴı
Pin NO
ijIJ
Voltage
ĴįĴı
Pin NO
ĵIJ
Voltage
ıįĺĸ
Pin NO
ķIJ
Voltage
ĴįķIJ
Pin NO
ĹIJ
Voltage
ıįıı
Pin NO
IJıIJ
Voltage
IJįIJı
Pin NO
IJijIJ
Voltage
ıįıı
Pin NO
IJĵIJ
Voltage
ıįijĴ
Pin NO
IJķIJ
Voltage
IJįĹĴ
Pin NO
IJĹIJ
Voltage
ıįıı
Pin NO
ijıIJ
Voltage
ĴįĴı
ij
IJįķĸ
ijij
ĴįIJĺ
ĵij
IJįıı
ķij
ıįıı
Ĺij
ĴįĴı
IJıij
IJįIJı
IJijij
IJįĶı
IJĵij
ıįıı
IJķij
ıįıı
IJĹij
IJįĴĹ
ijıij
ĴįĴı
Ĵ
ıįıĶ
ijĴ
ıįıı
ĵĴ
IJįIJIJ
ķĴįıı
ıįıı
ĹĴ
ıįĸĴ
IJıĴ
ıįıı
IJijĴ
IJĵįĶ
IJĵĴ
ıįıı
IJķĴ
ıįıı
IJĹĴ
ĴķįĴı
ijıĴ
ĴįĴı
ĵ
ıįıĴ
ijĵ
ĴįĴı
ĵĵ
ıįĺĸ
ķĵ
ĴįijĴ
Ĺĵ
ıįĴķ
IJıĵ
ĴįĴı
IJijĵ
IJįĶı
IJĵĵ
ıįıı
IJķĵ
IJįĹĴ
IJĹĵ
IJįĹĸ
ijıĵ
ĴįĴı
Ķ
IJįĶIJ
ijĶ
IJįĸĹ
ĵĶ
ıįıı
ķĶ
ıįıĴ
ĹĶ
ıįĴķ
IJıĶ
ıįıı
IJijĶ
IJįĶı
IJĵĶ
IJįijĹ
IJķĶ
ıįıı
IJĹĶ
IJįĺIJ
ijıĶ
IJįijĹ
ķ
ıįijĹ
ijķ
ıįĺĸ
ĵķ
ĴįĴı
ķķ
IJįĶĺ
Ĺķ
ıįĸij
IJıķ
IJįĶı
IJijķ
IJįĶı
IJĵķ
IJįıı
IJķķ
IJįĸĶ
IJĹķ
ĴįĴı
ijıķ
IJįĵĶ
ĸ
ıįĵķ
ijĸ
ıįĺĸ
ĵĸ
ıįıı
ķĸ
ĴįĴı
Ĺĸ
ıįĸij
IJıĸ
ĴįĴı
IJijĸ
IJįĶı
IJĵĸ
IJįıı
IJķĸ
ıįıı
IJĹĸ
ıįıı
ijıĸ
IJįĴIJ
Ĺ
ıįıĵ
ijĹ
IJįıĺ
ĵĹ
IJįĹķ
ķĹ
ĴįĴı
ĹĹ
ıįĸij
IJıĹ
IJįĴĵ
IJijĹ
ıįıı
IJĵĹ
ıįıı
IJķĹ
ijįıĵ
IJĹĹ
ĴįĴı
ijıĹ
ıįıı
ĺ
ıįıı
ijĺ
ıįĺĸ
ĵĺ
ıįıĸ
ķĺ
ĴįĴı
Ĺĺ
ıįıı
IJıĺ
IJįĴĵ
IJijĺ
ĴįĴı
IJĵĺ
ijįķĴ
IJķĺ
IJįĶĶ
IJĹĺ
ĴįĴı
IC202 K4S641632H-UC60
Pin NO
IJ
ij
Voltage
ĴįĴ
ıįĺIJ
Pin NO
ijIJ
ijij
Voltage
ı
ı
Pin NO
ĵIJ
ĵij
Voltage
ı
ıįĶĸ
Ĵ
ĴįĴ
ijĴ
ı
ĵĴ
ĴįĴ
ĵ
ıįĺĶ
ijĵ
ıįķķ
ĵĵ
ıįĶĸ
Ķ
IJįIJĹ
ijĶ
ıįĴĴ
ĵĶ
ıįĶĸ
ķ
ı
ijķ
IJįĶIJ
ĵķ
ı
ĸ
ıįĺĹ
ijĸ
ĴįĴ
ĵĸ
ıįĶĸ
Ĺ
ıįĺĶ
ijĹ
ı
ĵĹ
IJįĶĶ
ĺ
ĴįĴ
ijĺ
IJįķķ
ĵĺ
ĴįĴ
IJı
ıįĺĹ
Ĵı
IJįĵĶ
Ķı
IJįĶĸ
IJIJ
IJįIJ
ĴIJ
IJįĴĴ
ĶIJ
IJįĵĸ
IJij
ı
Ĵij
IJįķĹ
Ķij
ı
IJĴ
ıįĺĹ
ĴĴ
ı
ĶĴ
IJįijĹ
IJĵ
ĴįĴ
Ĵĵ
ı
Ķĵ
ı
IJĶ
ı
ĴĶ
ı
Ĵ
ıįıĸ
ijĴ
IJįĸIJ
ĵĴ
ıįıı
ĵ
ijįIJķ
ijĵ
IJįķĴ
ĵĵ
IJįĴIJ
Ķ
ijįıĹ
ijĶ
IJįĶĴ
ĵĶ
IJįķĺ
ķ
ijįıĸ
ijķ
ıįıı
ĵķ
ıįıı
ĸ
IJįıĴ
ijĸ
ıįıı
ĵĸ
ıįıı
Ĺ
ijįijĶ
ijĹ
ıįıı
ĵĹ
ıįıı
ĺ
ĴįĴı
ijĺ
ıįĸĶ
IJı
ĴįĴı
Ĵı
ıįıı
IJIJ
ĴįĴı
ĴIJ
ıįıı
IJij
ĴįĴı
Ĵij
ıįıı
IJĴ
ĴįĴı
ĴĴ
IJįIJĸ
IJĵ
ĴįĴı
Ĵĵ
ıįıı
IJĶ
ĴįĴı
ĴĶ
ıįĹij
IC203 MX26LV800BTC
Pin NO
IJ
Voltage
ıįıı
Pin NO
ijIJ
Voltage
IJįĸIJ
Pin NO
ĵIJ
Voltage
ıįıı
IC204 TU24C02CS2BF
Pin NO
IJ
Voltage
ıįıı
ij
IJįĹIJ
ijij
IJįĸIJ
ĵij
IJįĵĹ
ij
ıįıı
IC205 AZ809NSTR-E1
Pin NO
IJ
ij
Voltage
ĴįĴı
ıįıı
IC206 74HC374
Pin NO
IJ
Voltage
ıįıı
ŒijıIJġġijŔńIJķijĴ
Pin NO
IJ
Voltage
ĵįķķ
ŒijıijġġijŔńIJķijĴ
Pin NO
IJ
Voltage
ĴįijĹ
ij
Ķįıı
ij
ıįĵĺ
ij
ĴįĴĹ
Ĵ
ıįıı
ĵ
ıįıı
Ķ
ĴįĴı
ķ
ĴįĴı
ĸ
ıįıı
IJı
ĴįĴı
Ĵı
ıįĺĸ
Ķı
ijįijı
ĸı
ĴįĴı
ĺı
ĴįĴı
IJIJı
ıįıı
IJĴı
ĴįĴı
IJĶı
ĴįĴı
IJĸı
ĴįĴı
IJĺı
ĴįĴı
IJIJ
ıįIJķ
ĴIJ
ıįĺĸ
ĶIJ
ijįijı
ĸIJ
ĴįĴı
ĺIJ
ıįĴĴ
IJIJIJ
ĴįĴı
IJĴIJ
ıįıı
IJĶIJ
IJįijĺ
IJĸIJ
IJįķIJ
IJĺIJ
ĴįĴı
IJij
ıįIJĶ
Ĵij
ıįĺĸ
Ķij
ıįıı
ĸij
ıįıı
ĺij
ıįĴĴ
IJIJij
ıįıı
IJĴij
ĴįĴı
IJĶij
ıįijĴ
IJĸij
IJįķIJ
IJĺij
ĴįĴı
IJĴ
ıįIJĶ
ĴĴ
ıįĺĸ
ĶĴ
ĴįĴı
ĸĴ
ĴįĴı
ĺĴ
ıįıı
IJIJĴ
IJįĶı
IJĴĴ
ĴįĴı
IJĶĴ
ıįijĵ
IJĸĴ
IJįķIJ
IJĺĴ
ĴįĴı
IJĵ
ıįIJĶ
Ĵĵ
ıįĺĸ
Ķĵ
ijįIJĶ
ĸĵ
ĴįĴı
ĺĵ
ĴįĴı
IJIJĵ
IJįĶı
IJĴĵ
ıįĵķ
IJĶĵ
ıįijĴ
IJĸĵ
IJįķIJ
IJĺĵ
ĴįĴı
IJĶ
ĴįķĶ
ĴĶ
ıįıı
ĶĶ
IJįıĸ
ĸĶ
ĴįĴı
ĺĶ
ĴįĴı
IJIJĶ
IJįĴı
IJĴĶ
ĴįĴı
IJĶĶ
IJįĶĺ
IJĸĶ
ıįıı
IJĺĶ
ıįıı
IJķ
ijįĺĶ
Ĵķ
ĴįĴı
Ķķ
ĴįĵĹ
ĸķ
ĴįĴı
ĺķ
ĴįĴı
IJIJķ
IJįĶı
IJĴķ
ıįıı
IJĶķ
IJįĴĵ
IJĸķ
ijįĵIJ
IJĺķ
IJįĵı
IJķ
ĴįĴ
Ĵķ
ı
IJķ
ıįıı
Ĵķ
ıįıı
IJĸ
IJįĵĶ
Ĵĸ
ıįĺĸ
Ķĸ
ıįıı
ĸĸ
ĴįĴı
ĺĸ
ĴįĴı
IJIJĸ
IJįĶı
IJĴĸ
ĴįĴı
IJĶĸ
ĴįĴı
IJĸĸ
ĴįĴı
IJĺĸ
ıįıı
IJĸ
ĴįĴ
Ĵĸ
ĴįĴ
IJĸ
ıįıı
Ĵĸ
ĴįĴı
Ĺ
ĴįĴı
Ĵ
ĴįĴı
Ĵ
ıįıı
ĵ
IJįĶı
Ķ
Ķįıı
ķ
ıįıı
Ĵ
ıįıı
ŒĵIJIJġġijŔńIJķijĴ
Pin NO
IJ
Voltage
ıįıı
Ĵ
ĵįıĸ
ŒĶııIJġġijŔńIJķijĴ
Pin NO
IJ
Voltage
IJįıĶ
ĸ
IJįIJĺ
Ĺ
ıįĹĵ
ĺ
ıįıı
IJı
ıįıı
IJIJ
Ķįıı
IJij
ıįıı
IJĴ
IJįĵĶ
IJĵ
IJįĸĸ
IJĶ
Ķįıı
IJķ
Ķįıı
Ĵ
ıįıı
ŒĸıIJġġijŔńĺĵĶő
Pin NO
IJ
Voltage
0.23
Ĵ
ıįıı
ŒĸıijġġŌŕńĴĹĸĶĮŚ
Pin NO
IJ
Voltage
ıįĸij
ij
ıįķı
Ĵ
ıįıı
ŒĸıĴġġŌŕńĴĹĸĶĮŚ
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįĸij
ŒĹıĴġġijŔńijĹIJijŏ
Pin NO
IJ
Voltage
ıįıı
ij
ıįijĹ
ij
ıįıı
ij
ıįijĴ
ij
ıįĸij
IJĸ
IJįĵĺ
IC207 74HCU04D
Pin NO
IJ
Voltage
ıįıı
ij
Ķįıı
Ĵ
ıįıı
ĵ
Ķįıı
Ķ
ıįıı
ķ
Ķįıı
ĸ
ıįıı
Ĺ
Ķįıı
ĺ
ıįıı
IJı
Ķįıı
IJIJ
ıįıı
IJij
Ķįıı
IJĴ
ıįıı
IJĵ
Ķįıı
IC209 N74F138D
Pin NO
IJ
Voltage
IJįķı
ij
ijįijı
Ĵ
ĴįĴı
ĵ
ĴįĴı
Ķ
ĴįĴı
ķ
Ķįıı
ĸ
Ķįıı
Ĺ
ıįıı
ĺ
ĵįĶĺ
IJı
ĵįĶĺ
IJIJ
ĵįĶĺ
IJij
ĵįķı
IJĴ
ĵįķı
IJĵ
ĵįķı
IJĶ
ĵįķı
IJķ
Ķįıı
IC210 74F244
Pin NO
IJ
Voltage
ĵįķı
ij
ĵįĺı
Ĵ
IJįijĺ
ĵ
ĵįıij
Ķ
IJįĶı
ķ
ĶįıĹ
ĸ
IJįĸĸ
Ĺ
ĶįıĹ
ĺ
IJįĵĶ
IJı
ı
IJIJ
ıįıĸ
IJij
ıįĹĵ
IJĴ
ĵįĺĸ
IJĵ
IJįIJĺ
IJĶ
Ķįıĸ
IJķ
IJįĶĵ
IC301 CO4558A
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįıı
ĵ
ĮIJijįĶĹ
Ķ
ıįıı
ķ
ıįıı
ĸ
ıįıı
Ĺ
IJijįķĴ
IC302 CD4052BCMX
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįıı
ĵ
ıįıı
Ķ
ıįıı
ķ
ıįıı
ĸ
ĮĶįıķ
Ĺ
ıįıı
ĺ
ıįıı
IJı
ıįıı
IJIJ
ıįıı
IJij
ıįıı
IJĴ
ıįıı
IJĵ
ıįıı
IJĶ
ıįıı
IJķ
Ķįķĵ
IC303 CS5340-CZ
Pin NO
IJ
Voltage
ıįıĸ
ij
IJįķĵ
Ĵ
ĶįijĹ
ĵ
ĸįķķ
Ķ
ıįıı
ķ
Ķįijĸ
ĸ
ĴįIJĸ
Ĺ
ĴįĶĶ
ĺ
ıįıı
IJı
ijįķı
IJIJ
ijįķĴ
IJij
ijįĶĺ
IJĴ
ĶįijĹ
IJĵ
ıįıĸ
IJĶ
ıįıĸ
IJķ
ıįıĸ
IC401 KTC3875-Y
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįıı
ĵ
ĮIJĴįıĸ
Ķ
ıįıı
ķ
ıįıı
ĸ
ıįıı
Ĺ
IJijįķķ
IC402 2SA812
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįıı
ĵ
ĮIJĴįıĸ
Ķ
ıįıı
ķ
ıįıı
ĸ
ıįıı
Ĺ
IJijįķķ
IC5001 APA3541-TRL
Pin NO
IJ
Voltage
ijįijĹ
ij
ıįıij
Ĵ
ijįijĸ
ĵ
ıįıı
Ķ
ijįijĸ
ķ
ijįijĸ
ĸ
ijįĴı
Ĺ
ĶįijĹ
IC5002 CO4558A
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįıı
ĵ
ĮIJijįĺĶ
Ķ
ıįıı
ķ
ıįıı
ĸ
ıįıı
Ĺ
IJijįķı
IC502 CO4558A
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįıı
ĵ
ĮIJijįĺĶ
Ķ
ıįıı
ķ
ıįıı
ĸ
ıįıı
Ĺ
IJijįĵķ
IC503 E-TDA7265
Pin NO
IJ
Voltage
ĮIJĺįijij
ij
ıįıı
Ĵ
IJĺįIJIJ
ĵ
ıįıı
Ķ
ıįıı
ķ
ĮIJĺįijIJ
ĸ
ıįıı
Ĺ
ıįıı
ĺ
ıįıı
IJı
ıįıı
IJIJ
ıįıı
IC701 TC4053BFN
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįıı
ĵ
ıįıı
Ķ
ıįıı
ķ
ıįıı
ĸ
ĮĶįIJĹ
Ĺ
ıįıı
ĺ
ĶįıĹ
IJı
ĶįıĹ
IJIJ
ĶįıĹ
IJij
ıįıı
IJĴ
ıįıı
IJĵ
ıįıı
IJĶ
ıįıı
IJķ
Ķįijķ
IJĶ
ıįıı
IJķ
Ķįijķ
Ĵ
ıįıı
ŒĹıIJġġijŔŌĴıIJĹ
Pin NO
IJ
Voltage
ıįıı
ij
ĵįķĺ
ij
ıįIJı
Ĵ
ıįıı
ĵ
ijįĵĶ
Ķ
IJįĴij
ķ
IJįijĶ
ĸ
ıįıij
Ĺ
ıįıij
ĺ
IJįijķ
IJı
IJįĴij
IJIJ
ijįĵĶ
IJij
ıįıı
IJĴ
ĶįijIJ
IJĵ
ĶįijĶ
Ĵ
IJįĵı
ŒĹıijġġijŔŌĴıIJĹ
Pin NO
IJ
Voltage
IJįIJı
IC702 AN7312
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
IC703 TC4053BFN
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįıı
ĵ
ıįıı
Ķ
ıįıı
ķ
ıįıı
ĸ
ĮĶįij
Ĺ
ıįıı
ĺ
ĶįıĹ
IJı
ĶįıĹ
IJIJ
ĶįıĹ
IJij
ıįıı
IJĴ
ıįıı
IJĵ
ıįıı
ij
ıįķIJ
ŒijıĴġġijŔŃĸĸijőİŒ
Pin NO
IJ
Voltage
ijįIJĵ
ij
IJįĶIJ
Ĵ
IJįĵĸ
ŒĶııijġġijŔńIJķijĴ
Pin NO
IJ
Voltage
ıįıı
ŒĵıIJġġŌŕńĴĹĸĶĮŚ
Pin NO
IJ
Voltage
IJijįıı
ij
ıįıı
Ĵ
ıįıı
ŒĶıIJġġijŔńIJķijĴ
Pin NO
IJ
Voltage
ıįıı
ij
ıįķı
Ĵ
ıįıı
ŒĸıĵġġġijŔłĹIJij
Pin NO
IJ
Voltage
IJIJįĴĹ
ij
IJıįĸIJ
Ĵ
IJIJįķĸ
ŒĹıĵġġġijŔńijĹIJijŏ
Pin NO
IJ
Voltage
ĵįķĹ
ij
ıįıı
ŒĵıijġġijŔłĹIJij
Pin NO
IJ
Voltage
Įıįijķ
ij
IJijįijĸ
Ĵ
IJijįĹķ
ŒĶıijġġŌŕńĴĹĸĶĮŚ
Pin NO
IJ
Voltage
ıįıı
ij
ıįķIJ
Ĵ
ıįıı
ŒĸıĶġġijŔłĺĶij
Pin NO
IJ
Voltage
IJijįĹĶ
ij
ıįıı
Ĵ
IJijįĹĶ
ŒĹıĶġġijŔŃIJIJĴijœŕ
Pin NO
IJ
Voltage
ıįĶIJ
ij
ĴįĴĸ
ġŒĵıĴġġŌŕńĴĹĸĶ
Pin NO
IJ
Voltage
ıįıı
ij
ĮıįijĴ
Ĵ
ıįıı
ŒĶıĴġġŌŕńĴĹĸĶĮŚ
Pin NO
IJ
Voltage
ĹįĹı
ij
ıįıĺ
Ĵ
ıįıı
ŒĸıķġġijŔńIJķijĴ
Pin NO
IJ
Voltage
IJijįĹĴ
ij
ıįıı
Ĵ
ıįıı
ŒĹıķġġijŔŃIJIJĴijœŕ
Pin NO
IJ
Voltage
ıįĶIJ
ij
ĴįĴĸ
ŒĵıĵġġŌŕńĴĹĸĶĮŚ
Pin NO
IJ
Voltage
ıįıı
ij
ĮıįijĴ
Ĵ
ıįıı
ŒĶıĵġġŌŕńĴĹĸĶĮŚ
Pin NO
IJ
Voltage
ıįıĺ
ij
ıįķı
Ĵ
ıįıı
ŒĸıĸġġijŔńIJķijĴġ
Pin NO
IJ
Voltage
ıįıı
ij
ıįıı
Ĵ
ıįķĴ
ŒĺıIJġġijŔŃIJIJĴijœŕ
Pin NO
IJ
Voltage
ĮIJĴįĴĶ
ij
ĮijĹįIJ
ŒĵıĶġġijŔńIJķijĴ
Pin NO
IJ
Voltage
ıįıı
ij
ıįĵķ
Ĵ
ıįıı
ŒĶıĶġġijŔłĹIJij
Pin NO
IJ
Voltage
Įıįĸĵ
ij
IJĺįIJĴ
Ĵ
IJĹįĺĵ
ŒĸıĹġġŌŕńĴĹĸĶĮŚ
Pin NO
IJ
Voltage
ıįıı
ij
ıįĸĶ
Ĵ
ıįıı
ŒĺıijġġijŔŅĹĹijő
Pin NO
IJ
Voltage
Ķįijı
ij
IJijįķĸ
ŒĵIJıġġġijŔłĹIJij
Pin NO
IJ
Voltage
ıįijķ
ij
ıįıı
Ĵ
ıįıı
ŒĶıķġġŌŕńĴĹĸĶ
Pin NO
IJ
Voltage
IJĺįIJIJ
ij
ıįıij
Ĵ
ıįıı
ŒĸıĺġġŌŕńĴĹĸĶĮŚ
Pin NO
IJ
Voltage
ıįıı
ij
ıįĸķ
Ĵ
ıįıı
IJĸ
Ķįıĸ
6-11
6-11
ELECTRICAL PARTS LIST - MAIN BOARD
ELECTRICAL PARTS LIST - MAIN BOARD
D201
D202
D203
D204
D5001
9940 000 05203
9940 000 05203
9940 000 05203
9940 000 05203
4822 130 83338
DIODE UF4007
DIODE UF4007
DIODE UF4007
DIODE UF4007
LL4148
JK203
JK401
JK402
JK501
L501
9940 000 00857
9940 000 00859
9940 000 05202
9940 000 00862
9965 000 20655
RCA JACK 3P R-B-G
RCA JACK 4P AUDIO IN
RCA JACK 1P BLK
SPK JACK 4P R-W-B-B
RF COIL 1µH
T701
XL201
ZD201
ZD202
ZD203
9940 000 00866
9940 000 05201
9965 000 26931
9965 000 26931
9965 000 26931
OSC COIL REC 3MH
X'TAL 27MHZ H3.5MM
ZENER 7.5V 0.05 0.5W (F1)
ZENER 7.5V 0.05 0.5W (F1)
ZENER 7.5V 0.05 0.5W (F1)
D501
D502
D503
D504
D505
4822 130 83338
4822 130 83338
4822 130 83338
4822 130 83338
4822 130 83338
LL4148
LL4148
LL4148
LL4148
LL4148
L502
Q201
Q202
Q203
Q401
9965 000 20655
9940 000 00915
9965 000 26939
9965 000 26946
9965 000 13683
RF COIL 1µH
XISTR NPN 2SC1623
XISTR PNP 2SA952
XISTR PNP 2SB772P/Q
TRANSISTOR KTC3875Y-RTK
ZD204
ZD205
ZD206
ZD207
ZD208
9965 000 26931
9965 000 26931
9965 000 26931
9965 000 26931
9965 000 26931
ZENER 7.5V 0.05 0.5W (F1)
ZENER 7.5V 0.05 0.5W (F1)
ZENER 7.5V 0.05 0.5W (F1)
ZENER 7.5V 0.05 0.5W (F1)
ZENER 7.5V 0.05 0.5W (F1)
D506
D507
D508
D509
D510
4822 130 83338
4822 130 83338
4822 130 83338
4822 130 83338
4822 130 83338
LL4148
LL4148
LL4148
LL4148
LL4148
Q402
Q403
Q404
Q405
Q410
9940 000 00921
9965 000 13683
9965 000 13683
9940 000 00915
9940 000 00921
XISTR PNP 2SA812
TRANSISTOR KTC3875Y-RTK
TRANSISTOR KTC3875Y-RTK
XISTR NPN 2SC1623
XISTR PNP 2SA812
ZD209
ZD210
ZD211
ZD212
ZD301
9965 000 26931
9965 000 26931
9965 000 26931
9965 000 26931
9965 000 26930
ZENER 7.5V 0.05 0.5W (F1)
ZENER 7.5V 0.05 0.5W (F1)
ZENER 7.5V 0.05 0.5W (F1)
ZENER 7.5V 0.05 0.5W (F1)
ZENER 5.6V 0.05 0.5W (E2)
D511
D512
D513
D701
D801
4822 130 83338
4822 130 83338
4822 130 83338
4822 130 83338
4822 130 83338
LL4148
LL4148
LL4148
LL4148
LL4148
Q411
Q5001
Q5002
Q501
Q502
9940 000 00915
9940 000 00915
9940 000 00915
9940 000 00915
9965 000 13683
XISTR NPN 2SC1623
XISTR NPN 2SC1623
XISTR NPN 2SC1623
XISTR NPN 2SC1623
TRANSISTOR KTC3875Y-RTK
ZD302
ZD701
ZD702
ZD901
ZD902
9965 000 26930
9965 000 26942
9965 000 26942
9940 000 05204
9940 000 05205
ZENER 5.6V 0.05 0.5W (E2)
DIODE ZENR 5.0-5.2V 0.5W
DIODE ZENR 5.0-5.2V 0.5W
DIODE ZENR 12.6-13.1V 0.5W
DIODE ZENR 3.2-3.4V 0.5W
D802
D803
D804
IC201
IC202
4822 130 83338
4822 130 83338
4822 130 83338
9940 000 05207
9940 000 00831
LL4148
LL4148
LL4148
IC 208P ES8380FAA
IC 54P K4S641632H-UC
Q503
Q504
Q505
Q506
Q701
9965 000 13683
9965 000 13683
9940 000 00921
9965 000 13683
4822 130 41198
TRANSISTOR KTC3875Y-RTK
TRANSISTOR KTC3875Y-RTK
XISTR PNP 2SA812
TRANSISTOR KTC3875Y-RTK
2SC945P
ZD903
9940 000 05206
DIODE ZENR 5.6-5.9V 0.5W
IC203
IC204
IC205
IC206
IC207
9965 000 26936
9940 000 05208
9940 000 05209
9940 000 05211
9965 000 23948
IC 48P MX26LV800BTC
IC 8P TU24C02CS2BF
IC 3P AZ809NSTR-E1
IC 20P 74HC374
IC 14P 74HCU04D
Q702
Q703
Q704
Q705
Q706
9965 000 13683
9965 000 13683
9940 000 00921
9965 000 26939
9940 000 00915
TRANSISTOR KTC3875Y-RTK
TRANSISTOR KTC3875Y-RTK
XISTR PNP 2SA812
XISTR PNP 2SA952
XISTR NPN 2SC1623
IC209
IC210
IC301
IC302
IC303
9940 000 00839
9940 000 00838
9965 000 29611
9940 000 00841
9940 000 05212
IC 16PIN 74F138D
IC 20PIN 74F244
IC 8P CO4558A
IC 16P TC4052BFN
IC 16P CS5340-CZ
Q707
Q708
Q709
Q801
Q802
9940 000 00915
9965 000 13683
9965 000 13683
9940 000 05228
9940 000 05228
XISTR NPN 2SC1623
TRANSISTOR KTC3875Y-RTK
TRANSISTOR KTC3875Y-RTK
MOSFET 2SK3018 30V/0.1A
MOSFET 2SK3018 30V/0.1A
IC401
IC402
IC5001
IC5002
IC502
9965 000 29611
9965 000 29611
9965 000 26923
9965 000 29611
9965 000 29611
IC 8P CO4558A
IC 8P CO4558A
IC 8P APA3541-TRL
IC 8P CO4558A
IC 8P CO4558A
Q803
Q804
Q805
Q806
Q901
9965 000 26928
9965 000 26928
9965 000 26927
9965 000 26927
9965 000 26946
XISTR NPN 2SC2812N
XISTR NPN 2SC2812N
XISTR PNP 2SB1132RT100
XISTR PNP 2SB1132RT100
XISTR PNP 2SB772P/Q
IC503
IC701
IC702
IC703
IC801
9965 000 15892
9965 000 29612
9940 000 05213
9965 000 29612
9940 000 05214
IC TDA7265
IC 16PIN TC4053BFN
IC 14P AN7312 MEI
IC 16PIN TC4053BFN
IC 28P V5888S
Q902
RA202
RA203
RA204
RA205
9965 000 28742
9940 000 05229
9940 000 05231
9940 000 05231
9940 000 05229
XISTR NPN 2SD882P
RES ARRAY 100Ω 1/16W 5%
RES ARRAY 33Ω 1/16W 5%
RES.ARRAY 33Ω 1/16W 5%
RES.ARRAY 100Ω 1/16W 5%
JK201
JK202
9965 000 17363
9965 000 23599
RCA JACK 1P W/GND P
RCA+DIN JK 1RCA+4P DIN
RA206
RA207
9940 000 05229
9940 000 05229
RES.ARRAY 100Ω 1/16W 5%
RES.ARRAY 100Ω 1/16W 5%
Note:
Only these parts mentioned in the list are
normal service parts.
7-1
7-1
TUNER ADJUSTMENT TABLE
Waverange
Input frequency
Input
Tuned to
Adjust
Output
Scope/Voltmeter
108MHz
check
7.5V 1V
87.5MHz
check
1.4V 0.2V
1602KHz
check
7.2V 1V
531KHz
T005
1.1V 0.2V
1700KHz
check
7.2V 1V
531KHz
T005
1.1V 0.2V
VARICAP ALIGNMENT
FM
87.5 - 108MHz
(50kHz grid)
TUNER BOARD
MW
531-1602kHz
(9kHz grid)
530-1700kHz
(10kHz grid)
( 98/ 55/ 51 )
FM - RF
108MHz
106MHz
VC001
90.1MHz
L001
MAX
FM
87.5MHz
IC001
T001
24
450kHz
AM
AM AFC
MW
AM RF
T002
MAX
fo
symmetric
T003
V=mV
3)
1404kHz
1404kHz
VC001
612kHz
612kHz
T006
max.
Remark: The module is not intend to be repaired on component level. Circuit Diagrams and
Printed Board drawings are published for orientation only. The whole Tuner Board
Ass'y can be orderd with 12nc: 9940 000 05309 for /55/98 and 9940 000 05714 for /51.
Connect pin 6 of
IC001 (AM Osc.)
with short wire to
ground (pin 4)
f = 15kHz
VRF = 3mV
100nF
max.
Tuner Adjustment Table .................................................................. 7-1
Circuit Diagram (/51 ver.) ............................................................... 7-2
Circuit Diagram (/98 & /55 ver.) ...................................................... 7-3
PCB Layout (/51 ver.) ..................................................................... 7-4
PCB Layout (/98 & /55 ver.) ........................................................... 7-5
MAX
AM IF
R 22 0
TABLE OF CONTENTS
mod=1kHz
f= 22.5kHz
MAX
MW
1000kHz
1000kHz
VC001
600kHz
600kHz
T006
fo
symmetric
Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
2) RC network serves for damping the IF-filter while
adjusting the other one.
(input signal: stereo left 90% + 9%, adjust output on right channel to minimum)
1) If sensitivity of frequency counter is too low adjust to max. channel separation
3) For AM RF adjustments the original frame antenna has to be used!
7-2
7-2
CIRCUIT DIAGRAM : TUNER BOARD (/ 51 ver.)
ANT001
C002
C004
C005
C006
C007
C008
C009
A1
A1
A1
B1
B1
B1
B1
A2
C01
C011
C012
C015
C016
C017
C018
C019
C2
A2
B2
A2
A2
B2
B2
B1
C020
C021
C022
C023
C025
C026
C029
C03
B2
B2
D2
D2
B2
B2
B2
C2
A
C030
C031
C032
C034
C035
C036
C037
C038
D1
B2
B1
C2
A2
D2
B2
C2
C039
C040
C041
C042
C043
C044
C045
C046
D2
C2
C2
C2
C2
C2
C1
C1
C047
C048
C049
C050
C071
C1
CN001
CN002
D1
D1
A2
B2
B2
C2
D2
A2
B
D001
D002
D003
D004
D005
EF450-G1
IC001
IF001
A1
A1
C1
C2
A2
A1
B1
B1
IF002
IF003
L1
Q001
Q002
Q003
Q004
R001
C1
B2
A1
B1
C1
C2
A2
B1
R002
R003
R004
R005
R006
R007
R008
R009
A1
A1
B1
B1
B1
A1
B1
A1
C
R010
R011
R012
R013
R014
R015
R016
R017
A2
A2
B2
A2
B2
B2
C1
B2
R018
R019
R020
R021
R023
R025
R026
R027
C2
C2
D2
D2
C2
B2
B2
C2
R028
R029
R030
R033
R036
R037
R040
R046
C2
C2
C1
C1
A1
A1
A1
B1
T001
T002
T003
T004
T005
T006
VC001
VD001
B1
C1
C1
A2
A2
B2
A2
A2
VD002
VR001
XL1
A2
B2
C2
D
1
1
2
2
A
B
C
D
7-3
7-3
CIRCUIT DIAGRAM : TUNER BOARD (/55 & /98 ver.)
ANT001
C002
C004
C005
C006
C007
C008
C009
C01
C010
A1
A1
E2
B1
B1
B1
B1
B1
D2
B2
C011
C012
C013
C014
C015
C016
C019
C02
C020
C021
A2
B2
B2
B2
A2
B2
B1
D2
D1
C2
C022
C023
C024
C025
C026
C029
C03
C030
C031
C032
A
C2
C2
C2
C2
B2
C2
B1
D2
B2
D1
C033
C034
C035
C036
C037
C038
C039
C040
C041
C042
D1
C2
B1
E2
C2
E1
E2
D2
D1
D1
C043
C044
C047
C048
C050
CN001
CN002
D001
D002
D003
D1
D2
B1
B1
B1
E2
A1
A1
A1
E1
B
D004
D005
IC001
IF001
IF002
IF003
L02
L001
Q001
Q002
C2
A2
C1
D1
C1
C2
A1
B1
D2
E1
Q003
Q004
R001
R002
R004
R005
R006
R010
R011
R015
B1
B2
B1
B1
B1
B1
B1
A2
B2
B1
R016
R017
R018
R019
R020
R021
R023
R024
R025
R026
C
D2
C2
D2
D2
E2
E2
D1
B1
C2
C2
R027
R028
R029
R030
R034
T001
T002
T003
T005
T006
D1
E1
E1
E1
E1
C1
D1
D1
A2
A1
VC001
VC002
VD001
VD002
VD003
VD004
VR001
XL1
B1
A2
B1
B1
A1
B2
B1
D2
D
E
1
1
2
2
A
B
C
D
E
7-4
7-4
PCB LAYOUT - TUNER BOARD (TOP VIEW) - / 51ver.
A
B
C
D
1
1
2
2
A
B
C
ANT001
C004
C005
C008
C009
C010
C017
C019
C02
C025
C029
C03
C030
C036
C037
C038
C039
C042
C043
C044
C045
C046
C047
C048
CN001
A2
B2
B2
B1
C1
D2
C1
B2
D2
C1
C2
C1
C2
D1
C2
D2
D1
D1
D1
D2
C2
C2
D2
D2
D1
CN002
D001
D002
D003
D004
D005
EF450-G1
IC001
IF001
IF002
IF003
L004
Q002
Q003
R005
T001
T002
T003
T003
T005
T006
VC001
VD001
VD002
VR001
XL1
A1
A2
A2
C2
D1
A1
B2
C2
B2
C2
C1
A2
C2
D1
C2
B2
C2
C2
C2
B1
C1
B1
C1
C1
D1
C2
C002
C006
C007
C011
C012
C015
C016
C018
C020
C021
C022
C023
C026
C031
C032
C034
C035
C040
C041
C049
C050
C071
C1
D005
IC001
Q001
Q002
Q003
Q004
R001
R002
R003
R004
R006
R007
A1
B1
B2
C2
C2
C2
C2
B1
B1
B2
C2
C2
B2
B1
B1
C2
C2
C2
C1
C2
B1
C2
D2
B2
C1
B1
C1
D2
B1
B2
A2
B2
B1
B2
B1
R008
R009
R010
R011
R012
R013
R014
R015
R016
R017
R018
R019
R020
R021
R023
R025
R026
R027
R028
R029
R03
R030
R033
R036
R039
R040
R046
T002
T003
T004
VD001
VD002
VR001
XL2
B1
B1
C2
C2
B1
B1
B1
C2
D1
B2
C2
D2
D2
D2
D2
B1
B1
C1
D2
D2
C2
D2
D2
A1
D1
A1
B1
C1
C1
C2
C2
C2
D2
D2
D
PCB LAYOUT - TUNER BOARD(BOTTOM VIEW) - /51 ver.
A
B
C
D
1
1
2
2
A
B
C
D
7-5
7-5
PCB LAYOUT - TUNER BOARD (TOP VIEW) - /55 & /98ver.
A
B
C
D
1
1
2
2
A
B
C
ANT001
C005
C006
C007
C009
C01
C019
C024
C025
C030
C035
C047
CN001
CN002
D001
D002
D003
D004
D005
IF001
IF002
IF003
JMP2
JMP3
A2
A1
B1
B2
B1
D2
B2
C2
C2
D2
C1
B1
D1
A1
A2
A2
C2
D2
A1
B2
B2
C1
A2
C1
JMP4
JMP5
JMP6
JMP7
JMP8
JMP9
L001
L02
Q001
Q002
R018
T001
T002
T003
T005
T006
VC001
VC002
VD001
VD002
VD003
VD004
VR001
XL1
D1
C2
D2
C2
D2
C2
B1
B1
D2
C2
D2
B2
B2
B2
C1
A1
A1
B1
B1
B1
B1
C1
D1
C2
C002
C004
C008
C010
C011
C012
C013
C014
C015
C016
C020
C021
C022
C023
C026
C029
C03
C031
C032
C033
C034
C036
C037
C038
C039
C040
C041
C042
C043
C044
C048
A1
A2
B1
A2
D2
C2
C2
C2
C2
C2
C1
D2
D2
D2
D2
C1
A1
C2
B1
C1
C2
D2
C2
C1
D2
C1
C1
C1
C1
C1
B2
C050
C052
IC001
Q003
R001
R002
R004
R005
R006
R007
R010
R011
R015
R016
R017
R019
R020
R021
R023
R024
R025
R026
R027
R028
R029
R030
R031
R032
R033
R034
A2
C2
B1
A1
B2
B2
A1
B2
A2
B1
C2
C2
C2
D1
D2
C2
D2
D2
C1
B2
C2
C2
C1
D1
C1
C1
A1
D1
A1
A1
D
PCB LAYOUT - TUNER BOARD (BOTTOM VIEW) - /55 & /98 ver.
A
B
C
D
1
1
2
2
A
B
C
D
8-1
8-1
VOLTAGE
POWER BOARD
TABLE OF CONTENTS
Voltage ............................................................................. 8-1
Circuit Diagram ................................................................ 8-2
PCB Layout ...................................................................... 8-3
Electrical Parts List .......................................................... 8-4
ŊńĺıIJġŖńĴĹĵĴłō
Pin NO
IJ
Vlotage
ijįijĶ
ij
ıįıı
Ĵ
ıįĴĴ
ĵ
IJįĺı
ŊńĺıijġġńŕœĻijııĮĵıı
Pin NO
IJ
Voltage
ĵįĺı
ij
ijįıı
Ĵ
ıįıı
ĵ
ĴįĹı
ŊńĺıĴġŕōĵĴIJġŕŐĮĺij
Pin NO
IJ
Voltage
ĴįĹķ
ij
ıįıı
Ĵ
ijįĵĺ
ŊńĺıĵġġńŕœĻijııĮĵııġ
Pin NO
IJ
Voltage
IJįIJĹ
ij
ıįıı
Ĵ
ıįıı
ŒĺıIJġġŇŒőŇĸŏķĶń
Pin NO
IJ
Voltage
ıįıı
ij
ijįĺĸ
ŒĺıijġġŔŕőIJķŏŇıķ
Pin NO
IJ
Voltage
IJIJįķĸ
ŒĺıĴġġijŔŃĸĸijőİŒ
Pin NO
IJ
Voltage
IJijįĹķ
ŒĺıĵġġijŔńĺĵĶő
Pin NO
IJ
Voltage
ıįĸij
ij
ĶįIJij
ij
IJijįĹķ
ij
ıįıķ
Ķ
ıįıı
ķ
ıįĸĴ
ĸ
IJIJįĸIJ
Ĺ
ĵįĺı
Ĵ
ıįıı
ŒĺıĶġġijŔńĺĵĶő
Pin NO
IJ
Voltage
ıįıı
ij
IJįĺı
Ĵ
ıįıı
Ĵ
ĶįIJĵ
ŒĺıķġġijŔńĺĵĶő
Pin NO
IJ
Voltage
ıįķķ
ij
ıįıı
Ĵ
ıįıı
Ĵ
IJijįIJĴ
ŒĺıĸġġijŔńijııIJō
Pin NO
IJ
Voltage
ıįıı
ij
Ķįıij
Ĵ
ıįıı
Ĵ
ıįıı
ŒĺıĹġġijŔńĺĵĶő
Pin NO
IJ
Voltage
ıįĸĴ
ij
ıįıı
Ĵ
ıįıı
ij
ıįıı
Ĵ
IJĴįĴı
ij
ıįıı
Ĵ
IJĴįĴı
ĵ
ıįıı
ŒĺıĺġġijŔńĺĵĶő
Pin NO
IJ
Voltage
ıįķķ
ij
ıįıı
Ĵ
ıįıı
ŒĺIJIJġġijŔłĸĴĴŒ
Pin NO
IJ
Voltage
IJĴįĴı
ŒĺIJıġġijŔłĸĴĴŒ
Pin NO
IJ
Voltage
Ķįıı
ij
ıįıı
Ĵ
ijįĶķ
ŒĺIJijġġijŔńĺĵĶő
Pin NO
IJ
Voltage
Ķįıı
8-2
8-2
CIRCUIT DIAGRAM-POWER BOARD
2
G
C942
R925
R10-180
E
CN7P-25
B
C955
100U 16V
R948
R06-2K2
R929
102P-400V
R973
R30-56
C
Q907
2SC2001
B
R974
R06-10K
R976
R06-10K
Q906 R977
B 2SC945
R06-4K7
R972
R978
R06-2K
R979
R06-10K
R06-220
C
2
!
B
E
102P-400V
1
3
1
2
3
4
5
6
7
R06-10K
R935
R06-5K1
M104P-100V
C945
R975
IC903
E
YP-141N
GT905
1
CN903
ON/OFF
BK5V
-27V
GND
AC1
AC2
CN7P-20
R934
R06-5K1
C
3
GT904
YP-141N
R982
R06-10K
C924
C
C
Q904
2SC945
R930
A
Q908
B
E
C
R970
R06-680
1
2
3
4
5
6
7
R947
R06-4K7
C938
IC-TL431
IC-EL817C-B
2
2SB772P
Q903
C937
M104P-100V
IC-EL817C-B
IC904
4
Q905 R06-4K7
2SC945
+17.5V
GND
-17.5V
GND
+5.0V
GND
+12.5V
L-10UH
R933
R06-10K
M104P-100V R06-1K5
2
C925
B R981
E
R950
C R951
Q912 R06-4K7
R06-10K
2SC945
D911 1N4148
E
C
B
E
1N4148
Q909
2SC945
22U 25V
B
C929
ZD902
R908
R06-4K7 ZD-16VS
R938
R06-24K
C
R936
R907
R06-10K
R06-10K
1
D910
E
2
1
CN901
CN2P-396-2
B
B
R939
R06-1K8
R06-6K8
L907
R06-4K7M
ZD901
ZD-9VA2
R942
CN904
C
E
1
3
C916 M182P
C971
470P
E
R946
R06-15
R924
IC902
CC104P
C918
!
R941 R06-10K
R922 R04-4R7
R06-470
C922
M103
4
0.47U 50V
C972
RC/T
R983
R06-4K7
R06-7K5
R916
4
R921
PAD-D4
2SA733
Q910
C
IS
3
R920
R06-27
D909
1N4148 B
R943
R06-1K
Q902
R923 R04-4R7
15
P912
FB 1
C940
C927
C921
101P-1KV
12
!
470P
R926
220P-1KV R06-30
220P-1KV
D
R944
R04-2K2
R945
C954
100U 35V R04-2K2
C944
CC104P-100V
STP16NF06
D
S
14
C917
8
C932
C951
100U 25V
CC104P-100V
220U 35V
D
R918
R10-0.47
R913
R06-10
OUT 6
S/S
2
5
470P
R919
R02-120
R917
VREF
D905
HER104
L904
L-10UH-0.6A CC104P-100V
C953
UF3003
R932
R02-22
L905
L-10UH-0.6A
CC104P-100V
C952
C939
1000U 16V
C936
470P-1KV
13
S
1N4148
R914
R06-10K
Q901
C948
1000U 35V
D906
1 STTH1002CT
D908
C923
220P-1KV
2
G
D902
R04-910K
C914
220P-1KV
GND
R06-18K
R937
C931
220P-1KV
4
NTC901
RT-5A
C915
OPEN
A
R06-10
R911 R06-56 R912
R910
C908
3
R04-910K
TVR901
TVR14621
R949
Q911
R06-4K7 2SA733
!
R902
3
2
C956
100U 35V
C943
CC104P-100V
C949
1000U 35V
STTH1002CT
R931
R02-22
1
IC901
3843
R940
!
F901
FS-3.15A
R04-910K
R903
C935 3
470P-1KV
R927
C930
R02-22 470P-1KV
5
10
YP-141N
GT903 47U 50V
C911
VCC 7
4
1
!
!
C902 C474P-250V
L906
L-10UH-0.6A
D907
2
L903
L-10UH-0.6A
11
VCC
L902
L-22MH
2
B
C913
222P-1KV
100U 250V
100U 250V
C906
C907
103P-1KV C909
C910
R04-180K R909
103P-1KV
R04-470K
R906
D903 PR1507
R04-1K
C224P-250V
!
C919
open
D901
FR107
102P-400V 102P-400V
C903
!
R915
R20-68K
C905
C901
1
6
R06-10K
!
!
3
2
!
TVR903
L901
L-22MH
TVR10241KS
1
4
4
BD901
BD-KBU406
R905
R928
R02-22
D904
SB360
!
R04-470K
TVR10241KS
1
2
C
C928
8
TVR902
3
220P-1KV
T901
1
2
SCREW-A
C926
C933
220P-1KV 220P-1KV
7
9
J901
open
!
SCREW-A
4
C950
100U 25V
SCREW-A
P903
PAD-D4 222P-400V
CN902
CN2P-396-1
C934
470P-1KV
SCREW-A
P907
2
PAD-D4 222P-400V
P901
C970
D
P906
P904
R06-1K5
C904
P902
3
1000U 25V
C947
1
2SC945
3
4
BD901
C901
C902
C903
C904
C905
C906
C907
C908
C909
C910
C911
C913
C914
C916
C917
C919
C921
C922
C923
C924
C925
C926
C927
C928
C929
C930
C931
C932
C933
C934
C935
C936
C937
C938
C939
C940
C942
C943
C944
C945
C947
C948
C949
C950
C952
C953
C954
C955
C956
C970
C971
C972
CN901
CN902
C1
C1
B1
B1
D1
C1
C1
C1
B1
C1
C1
B1
C2
C2
B2
B2
C2
C2
B2
C2
A2
A2
D2
C2
D2
A2
D3
C3
C3
D3
D3
D3
C3
B3
B3
C3
C3
C3
D4
D4
B3
C3
D3
D3
D3
D3
C3
D4
B4
D4
D1
A2
B2
A1
D1
CN903
CN904
D901
D902
D903
D904
D905
D906
D907
D908
D909
D910
D911
F901
GT903
GT904
GT905
IC901
IC902
IC903
IC904
L901
L902
L903
L904
L905
L906
L907
NTC901
Q901
Q902
Q903
Q904
Q905
Q906
Q907
Q908
Q909
Q910
Q911
Q912
R902
R903
R905
R906
R907
R908
R909
R910
R911
R912
R913
R914
R915
R916
B4
C4
C2
C2
C2
D3
C3
D3
D3
C3
B2
A1
A2
B1
B2
B3
B3
B2
B2
B3
A2
C1
B1
D3
C3
D3
D3
C3
B1
C2
D4
C4
C4
A2
A4
B3
A3
A1
B2
A2
A2
B1
B1
C1
C1
A1
A1
C1
C2
C2
C2
B2
C2
C2
B2
R917
R918
R919
R920
R921
R922
R923
R924
R925
R926
R927
R928
R929
R930
R931
R932
R933
R934
R935
R936
R938
R939
R940
R941
R942
R943
R944
R945
R946
R947
R948
R949
R950
R951
R970
R972
R973
R974
R975
R976
R977
R978
R979
R981
R982
R983
T901
TVR901
TVR902
TVR903
ZD901
ZD902
C2
B2
C2
B2
B3
B3
C3
B3
D3
C3
D3
D3
B3
B3
D3
C3
C3
B3
B3
A1
A1
C3
A1
C4
C4
C4
D4
D4
B4
C4
B4
A2
A2
A2
C4
A3
B3
B3
B4
B3
A4
A3
A3
A2
A2
B2
D2
B1
C1
C1
A1
A1
8-3
8-3
PCB LAYOUT-POWER BOARD
BD901
C901
C902
C903
C904
C905
C906
C907
C908
C909
C910
C911
B1
B1
A1
B1
B3
B1
B2
B2
A2
B2
B2
A2
C913
C914
C916
C917
C919
C921
C922
C923
C924
C925
C926
C927
B2
A3
A2
A2
B2
B2
A3
B4
A3
B3
B3
A3
C928
C929
C930
C931
C932
C933
C934
C935
C936
C937
C938
C939
B4
A3
B4
A3
A3
B4
B3
B4
A4
A4
A3
B4
C940
C942
C943
C944
C945
C947
C948
C949
C950
C952
C953
C954
A4
A4
B4
B4
A4
A4
B4
B3
B4
B4
A4
B4
1
C955
C956
C970
C971
C972
CN901
CN902
CN903
CN904
D901
D902
D903
A4
B4
A3
A2
A2
A1
B2
A4
B4
A3
A2
B2
D904
D905
D906
D907
D908
D909
D910
D911
F901
GT903
GT904
GT905
B4
A3
B4
B3
A4
A2
A3
A2
A1
A2
A3
A3
IC901
IC902
IC903
IC904
J902
J903
J904
J905
J906
J907
J908
J909
A2
A3
A4
A3
B1
A2
A2
A2
B2
B2
A3
A3
J910
J911
J912
J913
J914
J915
L901
L902
L903
L904
L905
L906
2
A4
A4
A4
A4
A4
B4
B1
A1
B4
B4
B4
B4
L907
NTC901
R946
R947
R948
R949
R950
Q901
Q902
Q903
Q904
Q905
A4
A1
A4
A4
A4
A3
A3
B2
B4
A4
A4
A2
Q906
Q907
Q908
Q909
Q910
Q911
Q912
R902
R903
R905
R906
R907
A4
A4
A3
A3
A2
A3
A3
A1
A1
B2
B2
A3
R908
R909
R910
R911
R912
R913
R914
R915
R916
R917
R918
R919
3
A3
A2
A2
A2
A3
A2
A2
B2
A2
A2
B2
B2
R920
R921
R922
R923
R924
R925
R926
R927
R928
R929
R930
R931
A3
A3
A4
A4
A3
B4
A4
B4
B3
A4
A3
B4
R932
R933
R934
R935
R936
R938
R939
R940
R941
R942
R943
R944
B4
A4
A4
A4
A3
A3
A4
A3
B4
A4
B4
B4
R945
R951
R970
R972
R973
R974
R975
R976
R977
R978
R979
R981
B4
A2
A4
A3
A4
A4
A4
A4
A4
A3
A3
A3
R982
R983
T901
TVR901
TVR902
TVR903
ZD901
ZD902
A3
A2
B3
A1
B2
B2
A3
A3
4
A
A
B
B
1
2
3
4
8-4
8-4
!
ELECTRICAL
PARTS LIST - POWER BOARD
BD901
C901
C902
C903
C904
9940 000 02065
9965 000 27115
9940 000 05238
9940 000 05237
9965 000 27129
RECTIFIER GBU4J 4A 600V
CAP. SAFTY 102PF 250V 20%
CAP. SAFETY 0.47µF 300V 10%
CAP. SAFETY 0.22µF 300V 10%
400V 0.0022µF P10MM 125' C
L904
L905
L906
L907
NTC901
9965 000 16694
9965 000 16694
9965 000 16694
9965 000 15871
9940 000 05232
6µH 13.5TS 2UEW
6µH 13.5TS 2UEW
6µH 13.5TS 2UEW
INDUCTOR 10µH 10%
THERMISTOR NTC 5Ω 5A
9965 000 27115
9965 000 18042
9965 000 18042
9965 000 27125
9940 000 05236
CAP. SAFTY 102PF 250V 20%
COND DISC 0.01µF 1KV 20%
COND DISC 0.01µF 1KV 20%
COND DISC 0.0022µF 1KV 20%
COND DISC 220PF 1KV 10%
Q901
Q902
Q903
Q904
Q905
9940 000 05254
4822 130 11336
9965 000 26946
4822 130 41198
4822 130 41198
MOSFET STP6NK70Z 5A 700V
STP16NF06FP
XISTR PNP 2SB772P/Q
2SC945P
2SC945P
9940 000 05235
9940 000 05235
9940 000 05236
9965 000 27115
9965 000 27115
COND DISC 100PF 1KV 10%
COND DISC 100PF 1KV 10%
COND DISC 220PF 1KV 10%
CAP. SAFTY 102PF 250V 20%
CAP. SAFTY 102PF 250V 20%
Q906
Q907
Q908
Q909
Q910
4822 130 41198
4822 130 41651
4822 130 41198
4822 130 41198
9965 000 28743
2SC945P
2SC2001L
2SC945P
2SC945P
XISTR PNP 2SA733Q,P NEC
C926
C927
C928
C930
C931
9940 000 05236
9940 000 05236
9940 000 05236
9965 000 20264
9940 000 05236
COND DISC 220PF 1KV 10%
COND DISC 220PF 1KV 10%
COND DISC 220PF 1KV 10%
COND DISC 470PF 1KV 10%
COND DISC 220PF 1KV 10%
Q911
Q912
R918
R919
R922
!
9965 000 28743
4822 130 41198
9940 000 05245
9965 000 27133
9940 000 05246
XISTR PNP 2SA733Q,P NEC
2SC945P
RES. 0.39Ω 2W 5%
RES. METAL 120Ω 3W 5%
FUSE RES. 2.7Ω 1/4W 5%
C932
C933
C934
C935
C936
9940 000 05236
9940 000 05236
9965 000 20264
9965 000 20264
9965 000 20264
COND DISC 220PF 1KV 10%
COND DISC 220PF 1KV 10%
COND DISC 470PF 1KV 10%
COND DISC 470PF 1KV 10%
COND DISC 470PF 1KV 10%
R923 !
T901 !
TVR901
TVR902
TVR903
9940 000 05246
9940 000 05234
9965 000 32754
9965 000 27114
9965 000 27114
FUSE RES 2.7Ω 1/4W 5%
TRAFO ER-2834 6 8P 100W
THERMIST 50A 561V
VARISTOR TVR10
VARISTOR TVR10
C970
D901
D903
D904
D905
9965 000 27129
9940 000 01571
9940 000 00938
9940 000 05249
9940 000 00941
400V 0.0022µF P10MM 125' C
DIODE FR107 1A 1000V
DIODE PR1507 1.5A 1000V
DIODE SB360 3A 60V
DIODE HER104 1A 300V 50NS
ZD901
ZD902
9940 000 05251
9940 000 02067
DIODE ZENR 7.8-8.4V 0.5W
DIODE ZENR 14.5-15.1V 0.5W
D906
D906
D907
D907
D908
9940 000 05252
9940 000 05253
9940 000 05252
9940 000 05253
9940 000 00943
DIODE RECT. BYQ28E-200 10A
RECTIFIER UF1002CT 3P
DIODE RECT. BYQ28E-200 10A
RECTIFIER UF1002CT 3P
DIODE UF3003 3A 200V
9965 000 17388
9965 000 29310
9965 000 29310
9965 000 29310
9940 000 05255
FUSE 3.15A 250V SLOW
ABSORBER 140V 500A L
ABSORBER 140V 500A L
ABSORBER 140V 500A L
IC 8P UC3843AL
IC902
IC903
IC904
L901
L902
9940 000 00946
9940 000 01572
9940 000 00946
9940 000 05233
9940 000 05233
OPTICAL SENSOR 4P
IC 3P TL431
OPTICAL SENSOR 4P
COMMON COIL 22MH
COMMON COIL 22MH
L903
9965 000 16694
6µH 13.5TS 2UEW
C905
C909
C910
C913
C914
C919
C921
C923
C924
C925
F901
GT903
GT904
GT905
IC901
!
!
!
!
!
!
!
!
!
!
Note:
Only these parts mentioned in the list are
normal service parts.
9-1
DVD LOADER
It is not recommended for component repair on this Module
but to replace the whole assembly when it becomes defective.
Therefore limited service parts list is only for reference.
TABLE OF CONTENTS
Explorer View (DVD Loader)...........................................9-2
Mechanical Part list ........................................................9-3
9-2
Explorer View - DVD Loader
9-3
MECHANICAL PART LIST - DVD LOADER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
LOADER BASE
LOADER TRAY
FRAME
CAM
TRAVERSE
FRONT DAMPER
RAR DAMPER
GEAR-G
TRAY MOTOR
CLAMPER TOP
MAGNET
CLAMPER DOWN
GEAR PULLEY
GEAR-TRAY
LIMIT SWITCH
CONNECTOR
PCB
BELT
SCREW FOR GEAR PULLEY
SCREW FOR PCB
SCREW FOR FRONT DAMPER
SCREW FOR REAR DAMPER
SCREW FOR TRAY MOTOR
10-1
SET MECHANICAL EXPLODED VIEW
10-1
10 - 2
10 - 2
MECHANICAL & ACCESSORIES PARTS LIST - MAIN UNIT
01
02
03
04
05
9940 000 05296
9940 000 05275
9940 000 05307
9940 000 05282
9940 000 05301
CASSETTE DOOR LENS
CASSETTE DOOR
CASS DOOR SPRING
MIC KNOB
KEY DECORATIVE RING
9940 000 00924
9940 000 01054
9940 000 02731
9940 000 05267
9940 000 05268
RCA CABLE 1500MM
LINE CORD 2P 2000MM
FM ANTENNA 1500MM
AM LOOP ANT 1300 5TS 2P
REMOTE CONTROL 45KEY
06
07
08
10
11
9940 000 05281
9940 000 05302
9940 000 05295
9940 000 05274
9940 000 05276
VOLUME KNOB
VOLUME DECORATIVE RING
DISPLAY LENS
DVD DOOR
CASS KEY DOOR
9965 000 23267
9965 000 23580
9965 000 24676
9965 000 27005
9965 000 38496
RCA CABLE 1200MM OD2.6X5.2
RCA CABLE 1500MM OD2.6MM
COND TRIM 3-10PF NP0
CNTL TRIMR 30KΩ P=5X5MM
CENTER SPK BOX W/PACKING
12
13
15
16
17
9940 000 05306
9965 000 38402
9940 000 05279
9940 000 05288
9940 000 05291
KEY DOOR SPRING
FRONT CABINET
CASS KEY RECORD
CASS KEY PLAY
CASS KEY REWIND
9965 000 38494
9965 000 38495
9965 000 38497
9965 000 38498
LEFT SPK BOX W/PACKING
RIGHT SPK BOX W/PACKING
SUR L SPK ASS'Y 30W 8Ω
SUR R SPK ASS'Y 30W 8Ω
19
20
21
22
9940 000 05293
9940 000 05294
9965 000 22120
9940 000 05287
CASS KEY STOP
CASS KEY PAUSE
DAMPER-ASSY-MODULE-0.8
DBB BUTTON
23
24
25
26
27
9940 000 05299
9940 000 05284
9940 000 05289
9940 000 05285
9940 000 05286
DBB LIGHT GUIDE
AUDIO KEYS
PROGRAM KEYS
CONTROL KEYS
PLAY BUTTON
28
29
30
31
32
9940 000 05283
9940 000 05297
9940 000 05298
9940 000 05304
9940 000 05303
POWER BUTTON
RING POWER LENS
POWER BUTTON BASE
PANEL LEFT HIPS
PANEL RIGHT HIPS
33
47
53
55
57
9940 000 05271
9940 000 05305
9940 000 01546
9940 000 05269
9940 000 05273
CASSETTE DECK ASS'Y
RUBBER FOOT D14XT3.0MM
FOOT RUBBER
DVD LOADER ME M04S-2
TOP COVER
58
59
9940 000 05309
9940 000 01059
TUNER BOARD A'SSY
SW SLIDE 6PIN
Note:
Only these parts mentioned in the list are
normal service parts.
!
11-1
SUBWOOFER
TABLE OF CONTENTS
Location of PC Boards & Specifications ............................. 11-2
Measurement Setup ........................................................... 11-3
Service Aids, Safety Instruction, etc ................................... 11-4
Disassembly Instructions & Service positions ............. 11-5 to 6
Set Block & Wiring Diagram ........................................ 11-7 to 8
Main Board ................................................................ 11-9 to 12
Power & LED Board ................................................ 11-13 to 16
Mechanical Exploded View & Parts List .................. 11-17 to 18
11-2
LOCATION OF PC BOARDS
POWER PCB
MAIN PCB
LED PCB
SPECIFICATIONS
SUBWOOFER
Impedance .................................................................................................................. .................................................................... 4 Ω
Speaker driver...................................... ... ................................................................................................................... .....................6.5”
Frequency response. ............................................................................................................................................................ 30-200 HZ
Dimensions(w x h x d ).................................................................. ........................................................... ...........200 x 310 x 375 (mm)
Weight ............................................................................................................. ...........................................................................6.51kg
11-3
MEASUREMENT SETUP
AUDIO
Generator
LOAD 3OHM
LEVEL
DISTORTION
METER
OUT
JK501
IN
JK401
DUT
SCOPE
11-4
ESD & SAFETY INSTRUCTION
GB
NL
ESD
WARNING
Alle IC’s en vele andere halfgeleiders zijn
gevoelig voor electrostatische ontladingen
(ESD).
Onzorgvuldig behandelen tijdens reparatie kan
de levensduur drastisch doen verminderen.
Zorg ervoor dat u tijdens reparatie via een
polsband met weerstand verbonden bent met
hetzelfde potentiaal als de massa van het
apparaat.
Houd componenten en hulpmiddelen ook op
ditzelfde potentiaal.
All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.
F
WAARSCHUWING
ATTENTION
I
Tous les IC et beaucoup d’autres
semi-conducteurs sont sensibles aux
décharges statiques (ESD).
Leur longévité pourrait être considérablement
écourtée par le fait qu’aucune précaution n’est
prise à leur manipulation.
Lors de réparations, s’assurer de bien être relié
au même potentiel que la masse de l’appareil et
enfiler le bracelet serti d’une résistance de
sécurité.
Veiller à ce que les composants ainsi que les
outils que l’on utilise soient également à ce
potentiel.
D
AVVERTIMENTO
WARNUNG
Alle ICs und viele andere Halbleiter sind
empfindlich gegenüber elektrostatischen
Entladungen (ESD).
Unsorgfältige Behandlung im Reparaturfall kan
die Lebensdauer drastisch reduzieren.
Veranlassen Sie, dass Sie im Reparaturfall über
ein Pulsarmband mit Widerstand verbunden
sind mit dem gleichen Potential wie die Masse
des Gerätes.
Bauteile und Hilfsmittel auch auf dieses gleiche
Potential halten.
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used.
NL
Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in
zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,
identiek aan de gespecificeerde, worden toegepast.
F
Les normes de sécurité exigent que l’appareil soit remis à l’état
d’origine et que soient utiliséés les piéces de rechange identiques
à celles spécifiées.
D
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu
beachten. Der Original zustand des Geräts darf nicht verändert werden;
für Reparaturen sind Original-Ersatzteile zu verwenden.
I
Le norme di sicurezza esigono che l’apparecchio venga rimesso
nelle condizioni originali e che siano utilizzati i pezzi di ricambio
identici a quelli specificati.
"After servicing and before returning set to customer perform a
leakage current measurement test from all exposed metal parts to
earth ground to assure no shock hazard exist. The leakage current
must not exceed 0.5mA."
Tutti IC e parecchi semi-conduttori sono
sensibili alle scariche statiche (ESD).
La loro longevità potrebbe essere fortemente
ridatta in caso di non osservazione della più
grande cauzione alla loro manipolazione.
Durante le riparazioni occorre quindi essere
collegato allo stesso potenziale che quello della
massa dell’apparecchio tramite un braccialetto
a resistenza.
Assicurarsi che i componenti e anche gli utensili
con quali si lavora siano anche a questo
potenziale.
“Pour votre sécurité, ces documents
doivent être utilisés par des spécialistes agréés, seuls habilités à réparer
votre appareil en panne”.
11-5
DISASSEMBLY INSTRUCTIONS
Dismantling the Grill Base & Speaker Driver
1. Place the Subwoofer Box as shown in the Picture 1
and use a screw driver to force open the Grill Base.
2. Place the Subwoofer Box as shown in the Picture 2
and loosen 4 screws A to remove the Speaker Driver.
Caution: Take care the surface when take out the
Grill Base of Subwoofer
B
Picture 1
Picture 2
Dismantling the Front Assembly
Dismantling the Rear assembly
1. Place the Subwoofer Box as shown in the Picture 3
(Bottom view) and use a screw driver to force open the
front assembly.
1. Loosen 8 screws B as shown in the Picture 4 (Rear
View) to pull out the Printed Circuit Board assembly.
Caution: Do not break the bundle of wires to the front.
Take care the surface when take out the front
panel of subwoofer
Caution: Do not break the bundle of wires to the front.
A
WARNING: THERE IS ONLY A LED
BETWEEN FRONT PANEL AND
WOOD BOX. IF NOT NECCESSARY,
PLEASE DO NOT TRY TO OPEN THE
FRONT PANEL!!!
Picture 3
Picture 4
11-6
SERVICE POSITION
11-7
BLOCK DIAGRAM
11-7
11-8
WIRING DIRGRAM
11-8
11- 9
11- 9
CIRCUIT DIAGRAM - MAIN BOARD
2
3
470P
+
10UF/50V
R404
30K
C412
470P
15K
1
R504
10K
TL074C N
IC 502
47UF/63V
C575
104
2
V SSP
V DDP
C547
FB907
100
C902
100u/50V
1000P
N824
22 1/2W
R518
30K
1K
R542
104
JK501
5.6 1/4W
5.6 1/4W
D905 1N4148
1N4148
1N4148
D902
D904
104
C579
V SSP V DDP
C580
V DDP
V SSP
V SSP
V DDP
C545
224
R519
104
R525
B
7
5.6 1/4W
VDDP 2
VDDP 1
BOOT 1
OUT 1
17
SBVD
19
PROT
13
C566
68P
C549 C550
15 153 560P
C572
560P
L503 27u
16
C552
N824
C551
224
N824
C559
C560
224
CN501
1
2
C558
22
C573
33u
L504
C561
153
C553
104
R522
22 1/2W
V SSP
C548
104
C553
153
21
C554
BOOT 2
22 1/2W
C569
104
R521
R526
5.6
5.6
C576
10UF/16V
V SSP V DDP
V SSP
R536
30K
470
D502
1N4148
+C577
47UF/16V
R535
A
10K
D501
1N4148
2SC945
104
3
1K
C533
153
C532
224
R524
R516
5.6 1/4W
23
14
10
3
VDDA2
VDDA1
STAB I
VSSD
C544
104
Q501
V SSP
104
C568
R541
1N4148
R517
SPK /3CH/6P
VSSP 2
C531
20
VSSP 1
1N4148
R513 30K
VDDP 2
SBVD
C578
L502 33u
C530 C571
C529
C504
Q502
+
104
C522
C562
104
+12V
10UF/50V
10R
OUT 2
C565
C420
R534
TDA8922BTH
224
+
C540
IN 2-
C508
474
R538
V DDP
4
5.6K
IC 501
C574 47UF/63V
A
330P
IC401A
3
R408
C516
IC502
18
1.2k
22
C
R520
24
1K
R508
C515
IN 1SGND 1
SGND 2
IN 2+
ASSA 1
C503
1000P
MODE
474
10K
C564
104
IN 1+
9
11
2
5
VSSA 2
5.6K
R503
C513
330P
1
100P
R416
47K
474
+
5.6K
R512
0.1uF
R412
153
+
C404
100P
10uF/50V
TL074C N
C411
2
R420
10K
C514
C416
FB401
600
C408
R511
R537
1.8K
C403
100P
5
C419
8
2SC945
10UF/50V
R529
IC401B
R530 47K
R417
10K
30K
C507
474
5.6K
6.2K
R403
6
R507
+
+
600
C546
104
103p
R407
5.6K
C407
FB404
17
PROT
C542
104
7
C528
21
BOOT 2
R533 10R
R415
6
C570
C526
560P
N824
L501 27u
16
C541
104
104
C567 V DDP
C415
1K
7
23
VDDP 1
10
3
VDDA2
STAB I
ASSA 1
VSSD
68P
104
GN D
1
C538 C523
224
C502
R502
10K 1000P
C-IN
R411
BOOT 1
V SSP
10UF/50V
TL074C N
SW -I N
224
R540 1K
15K
C537
OS C
C410
C525
15 C524 560P
153
V SSP
VSSP2
100P
C402
R418
10K
8
10
R406
C527
5.6 1/4W
20
30K
C519
104
C534
104
C418
OS C
C539
104
IC401C
R523
R514
OUT 2
VSSP1
R402
10UF/50V
+
C406
5.6K
D907 1N4148
C904
104
V DDP
5.6 1/4W
OUT 1
19
1.2K
IN 2-
474
R506
C520
224
C903
100uF/16V
V SSP
V SSP
10R
TDA8922BTH
18
R414
1K
4
VDDA1
6
C512
C506 330P
IC501
1
R410
MODE
474
474
IN 1SGND 1
SGND 2
IN 2+
12
R-IN
5.6K
IN 1+
9
11
2
5
+
MU TE
FB402
L- IN
C511
C414
100P
600
5.6K
R510
C509
330P
24
100P
C510
VSSA 2
R501
10K
10UF/50V
TL074C N
474
R509
8
12
100P
C409
C505
47K
R419
10K
12
R405
15K
1000P
30K
C417
C501
R401
10UF/50V
+
FB403 600
FB405 600
C401
14
R527 47K
IC401D
13
R528
1K
C405
5.6K
R901
4.7k
C901
10UF/50V
D901
15K
R413 1.2K
C536
104
+
D903
11
100P
R409
C521
104
R505
+
1
2
D301
1N4148
R531
V DDP
104
C517
R903 1/2W
150
V DDP
10R
-12V
9
B
330UF/25V
1
2
Fan
R532
C413
Te
STB- BY
1
2
3
4
5
6
7
8
9
C931
104
14
V SSP
2SC945
2.2k
R916 FB906
CN301
CN2/20
JK 401
22UF/50V
CN902
C927
1.0K 1/2W 100
Q901
Q902
2SA733
R902
C302
R924
4.7K
TL074C N
D
R539 1K
100
-24V
C
+
11.9-12.4V
Q301
2SC945
+
R301
47K
Q907
2SA733
V DDP
R515 22 1/2W
ZD903
1N4148
R923
100K
13
C919
104
FB902
+470UF/35V
100
R919
100K
D908
5.0-5.2VZ
+C930
33UF/25V
C929
47uF/50V
+
10K
+
FB904
C923
IC401E
Q906
2SC945
V DDP
39K
C303
224
5.6-5.9V
+
R914
C921
470UF/35V +
220K
R303
560
1N4148
ZD905
R921
R918
11.9-12.4V
C916
3300UF/35V
-24V
ZD904
470UF/35V
GN D
CN4/396
C928 +
104
C922
10K
ZD301
R904 1/2W
120
R922
1K
+
R302
10K
D909
R920
D906 1N4148
4.7K
C925
+
C920
470UF/35V
4 100UF/25V
C918
104
100
R304
LD901
LED
CN2/20
R917
R912
1.8K
C926
+24V
+12V
FB905
1
2
V DDP
100
FB903
C915
3300UF/35V
10K
4
3
2
1
Q908
882
R915 100 2W
+
R913
CN901
100
100UF/25V
D
FB901
6
RB904
V DDP
+24V
5
4
1
2
CN904
CN2/20
ZD906
8.5V
1
4
5
6
C302
C303
C401
C402
C403
C404
C405
C406
C407
C408
C409
C410
C411
C412
C413
C414
C415
C416
C417
C418
C419
C420
C501
C502
C503
C504
C505
C506
C507
C508
C509
C510
C511
C512
C513
C514
C515
C516
C517
C519
C520
C521
C522
C523
C524
C525
C526
C527
C528
C529
C530
C531
C532
C533
C534
C536
C537
C538
C539
C540
C541
C542
C544
C545
C546
C547
C548
C549
C550
C551
C552
C553
C554
C558
C559
C560
C561
D4
D5
C1
B2
B2
A1
C2
B2
B2
A2
C2
B2
B2
A2
C2
C2
B2
B2
C3
B3
B3
A3
C3
B3
B3
A3
C4
C4
B4
B4
C4
C4
C4
C4
B4
B4
B4
B4
C4
B4
C5
C4
A2
B5
C5
C5
C5
C6
C6
C5
C5
C5
C6
C6
B4
C4
B4
B4
C4
A2
B5
B2
A4
B5
B4
A3
A5
B5
B5
B6
B5
B6
B5
B5
B5
B6
B6
C562
C564
C565
C566
C567
C568
C569
C570
C571
C572
C573
C574
C575
C576
C577
C578
C579
C580
C901
C902
C903
C904
C915
C916
C918
C919
C920
C921
C922
C923
C925
C926
C927
C928
C929
C930
C931
CN301
CN501
CN901
CN902
D301
D501
D502
D901
D902
D903
D904
D905
D906
D907
D908
D909
DZ
FB401
FB402
FB403
FB404
FB405
FB901
FB902
FB903
FB904
FB905
FB906
FB907
IC401
IC501
IC502
JK401
JK501
L501
L502
L503
L504
Q301
Q501
A4
B4
A4
A4
B4
A3
A5
C5
C5
B5
B5
A2
A3
A5
A4
C6
C6
B6
C6
D6
C5
C5
D1
C1
D1
C1
D2
D2
D2
D2
D3
D2
D2
D2
D6
D3
C4
C1
B6
D1
D5
C1
A4
A4
C6
C6
C6
C6
C6
D3
C6
D4
D4
D3
A1
B1
C1
B1
C1
D1
D1
D1
D1
D2
C2
D6
A2
A2
A3
B1
B6
C5
C5
B5
B5
D5
A4
Q502
Q901
Q902
Q906
Q907
Q908
R301
R302
R303
R304
R401
R402
R403
R404
R405
R406
R407
R408
R409
R410
R411
R412
R413
R414
R415
R416
R501
R502
R503
R504
R505
R506
R507
R508
R509
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R531
R532
R533
R534
R535
R536
R537
R538
R539
R540
R541
R542
R901
R902
R903
R904
R912
R913
R914
R915
R916
A3
D6
D6
D4
D4
D2
D4
D4
D5
D5
C2
B2
B2
A2
C2
B2
B2
A2
C2
C2
B2
A2
D2
C2
B2
A2
C3
B3
B3
A3
C3
C3
B3
A3
C3
C3
B3
B3
C5
C5
C6
C5
C6
B5
B5
B6
A5
B6
C5
C5
B5
A5
C3
C3
B3
B3
C5
C5
B5
B5
A5
A4
A4
A4
B6
B6
C6
C6
D6
D6
D5
D5
D2
D1
C1
D2
C2
R917
R918
R919
R920
R921
R922
R923
R924
ZD301
ZD903
ZD904
ZD905
ZD906
D3
D3
D3
D4
D3
D3
D4
D4
D5
C2
D2
D3
D3
11-10
11-10
MAIN PCB LAYOUT TOP VIEW
1
2
JK401
A
A
B
B
1
2
C302
C303
C401
C402
C403
C404
C405
C406
C407
C408
C409
C410
C411
C412
C414
C415
C416
C417
C418
C419
C420
C517
C519
C521
C522
C524
C526
C527
C528
C529
C531
C532
C533
C534
C536
C537
C538
C539
C540
C542
C544
C546
C547
C549
C551
C552
C553
C554
C559
C560
C561
C562
C564
C565
C566
C567
C568
C570
C571
C574
C575
C576
C577
C901
C902
C903
C915
C916
C920
C921
C922
C923
C925
C926
B2
B2
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
B1
B1
B1
B1
B1
B1
B1
B1
B1
A2
A2
A2
B1
A2
A2
A3
B1
B1
B1
B1
B1
B1
A1
A1
A1
B1
B1
A2
A2
A2
B1
A2
A2
A2
B1
B1
B1
A1
B1
B1
B2
B2
B2
B2
A2
A1
B1
B1
B1
B2
B2
B2
B2
B2
B2
B1
A1
C929
C930
C931
CN301
CN501
CN901
CN902
CN904
D301
D906
D908
D909
FB401
FB402
FB403
FB404
FB405
FB901
FB902
FB903
FB904
FB905
FB906
FB907
IC401
IC501
IC502
JK501
L501
L502
L503
L504
Q301
Q501
Q502
Q906
Q907
Q908
R301
R302
R303
R304
R401
R402
R403
R404
R405
R406
R407
R408
R410
R411
R412
R414
R415
R416
R515
R517
R520
R522
R531
R532
R533
R534
R536
R537
R538
R903
R904
R912
R913
R914
R915
R916
B2
B2
B2
B2
B2
B2
B1
B1
B2
B2
B2
B2
A1
A1
A1
A1
B2
B2
B2
B2
B2
B1
B1
B1
A1
B1
B1
A2
A2
A2
A2
A2
B2
A1
A1
B2
B2
B1
B2
B2
B2
B2
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A2
A2
A2
A2
B1
B1
B1
A1
A1
A1
A1
B1
B1
B1
B2
B2
B1
B1
R917
R918
R919
R920
R921
R922
R923
R924
ZD301
ZD903
ZD904
ZD905
ZD906
B2
B2
B2
B2
B2
B1
B2
B2
B2
B1
B1
B2
B1
11-11
11-11
MAIN PCB LAYOUT BOTTOM VIEW
1
2
A
A
B
B
1
2
C413
C501
C502
C503
C504
C505
C506
C507
C508
C509
C510
C511
C512
C513
C514
C515
C516
C520
C523
C525
C530
C541
C545
C548
C550
C558
C569
C572
C573
C578
C579
C580
C904
C918
C919
C927
C928
D501
D502
D901
D902
D903
D904
D905
D907
JK401
Q901
Q902
R409
R413
R501
R502
R503
R504
R505
R506
R507
R508
R509
R510
R511
R512
R513
R514
R516
R518
R519
R521
R523
R524
R525
A2
B2
B2
A2
B2
B2
B2
A2
A2
B2
B2
B2
B2
A2
A2
A2
A2
B2
B1
B2
B2
B1
A2
A2
A2
A2
A2
A2
A2
A1
A1
A1
B2
B1
B1
B2
B2
A2
A2
A2
A2
A2
A2
A2
A2
A1
B2
B2
A2
A2
B2
B2
A2
B2
B2
B2
A2
A2
B2
B2
A2
A2
B2
B2
B2
A2
A2
A2
B2
B2
A2
R526
R527
R528
R529
R530
R535
R539
R540
R541
R542
R901
R902
A2
B2
B2
A2
B2
A2
A2
A2
A2
A2
B2
B2
11-12
ELECTRICAL PARTS LIST- SUBWOOFER MAIN BOARD
C915
C916
D501
D502
D901
9965 000 19963
9965 000 19963
9965 000 19409
9965 000 19409
9965 000 19409
COND ELECT 3300µF 35V 20%
COND ELECT 3300µF 35V 20%
DIODE CHIP BAV16W/IN4148W
DIODE CHIP BAV16W/IN4148W
DIODE CHIP BAV16W/IN4148W
D902
D903
D904
D905
D906
9965 000 19409
9965 000 19409
9965 000 19409
9965 000 19409
9965 000 19409
DIODE CHIP BAV16W/IN4148W
DIODE CHIP BAV16W/IN4148W
DIODE CHIP BAV16W/IN4148W
DIODE CHIP BAV16W/IN4148W
DIODE CHIP BAV16W/IN4148W
D907
D908
D909
IC401
IC501
9965 000 19409
9965 000 19409
9965 000 19409
9940 000 02064
9940 000 01583
DIODE CHIP BAV16W/IN4148W
DIODE CHIP BAV16W/IN4148W
DIODE CHIP BAV16W/IN4148W
IC 14P TL074CDT
IC 24P TDA8922B
IC502
JK401
JK501
Q301
Q501
9940 000 01583
9965 000 22220
9940 000 02062
9940 000 00915
9940 000 00915
IC 24P TDA8922B
DIN JACK 8PIN
SPK JACK 6P G-G-B/BX3
XISTR NPN 2SC1623
XISTR NPN 2SC1623
Q502
Q901
Q902
Q906
Q907
9940 000 00915
9940 000 00915
9940 000 00921
9940 000 00915
9940 000 00921
XISTR NPN 2SC1623
XISTR NPN 2SC1623
XISTR PNP 2SA812 HFE:200-400
XISTR NPN 2SC1623
XISTR PNP 2SA812 HFE:200-400
Q908
ZD301
ZD903
ZD904
ZD905
9965 000 28742
9965 000 26930
9965 000 26940
9965 000 26940
9965 000 15910
XISTR NPN 2SD882P
CHIP ZENER 5.6V 0.05 0.5W (E2)
DIODE ZENR 11.9-12.4V 0.5W
DIODE ZENR 11.9-12.4V 0.5W
ZENER DIODE
ZD906
9940 000 02063
DIODE ZENER 8.5-8.9V 0.5W
Note:
Only these parts mentioned in the list are
normal service parts.
11-12
11-13
11-13
IC-KA7500C INTERNAL IC DIAGRAM
POWER + LED BOARDS
TABLE OF CONTENTS
Internal IC Diagram ......................................................... 5-1
Circuit Diagram ................................................................ 5-2
PCB Layout View ............................................................. 5-3
Electrical Parts list ........................................................... 5-4
IC-BA4558D INTERNAL IC DIAGRAM
V+
-INPUT
+INPUT
V-
OUTPUT
11-14
11-14
CIRCUIT DIRGRAM :-POWER & LED BOARD
2
3
L- 60U
60UHH-3A
3A
C967
C961
C968
C962
102P-400V
R 04 IS 1/4W
R 06 IS 1/6W
R 10 IS 1W
R 20 IS 2W
R 30 IS 3W
R 04-104-1-FF IS 1/4W 1 OH
OHMRES
MRES FU SE
R 06-10K M IS 1/6W 10K OH
OHM
M 1%
2
1
1
IC951A
-
IC-B A4558D
4558D
R964
D956
1N4148
8
C1
R965
R06-3K 3
E1
9
10
E2
8
CC104P
C978
R- T
7
R969
R06-10K M
6
C977
M103P-100V
GN D
C2
11
12
VC C
C- T
5
T/C
T/ OUT/C
4
R06-2.7K
R968
+
R 979
R 06-10
7
IC951B
-
IC-B A4558D
4558D
LED BOARD
IC951C
-
IC-B A4558D
4558D
4
+
47U 16V
6
IC952
IC-K A7500C
7500C
R06-2K 7
2
C991
Q911
911
2SA 952 47U 25V
13
14
CO M/INVERF
EA(-)
EA(-)
3
1
C970
970
5
A
R06-390
R963
R961
R959
R06-10K M
+
B
Q801
Q8
01
2SC945 R 803
D902
902
1N4001
ZD 911 open
ZD911
12V
10K
152/250V
680
D901
901
R 915
C986
986
10UF/
10U
F/50V
50V
2
R804
5.6K
1N4148
148
D802
802 1N
CN801
2
1
R801
D8 03
D803
1N4148
1N
4148
CN3/39
CN3/
396
+
D801
801 1N
1N4148
4148
C801
R 912
1N4001
1
15
EA(+ ) EA(+ )
16
47K
390
CN901
AC -I N
2
C975
100U 16V
C974
CC104P
R06-560
R 911
100K
RB 911
B
E
R957
R06-10K M
10U 50V
C971
R06-560
R973
R974
R 900
Q912
912
2SC945
R 916
ZD
ZD952
952
R 962 R 06-1K 2
3
R06-18K M
C
R06-6K 8
R952
C953
102P-1KV
R993
R10-120
L- 10U
10UH
L957
957
222P/400V
C902
902
C973
973
47U 50V
D958
9581N4148
1N4148
1K
ECO POWER <0
<0.6
.6W
CN903 OPEN IS 230V
CN903 SH
SHORT
ORT IS 110V
R 06-33K
R 960
C976
976
CC104P
R 967 R 06-3K 9
C922
922
T4AL 250V
F901
Q951
951
2SA 952
R913
TVR 901
R 06-56
SCRE
CRE W- A P1
SCRE
CRE W- A P2
2
102P-400V
1
B
901
C901
R 06-56
R 972
R 06-1K
ZD-3V9
ZD
-3V9
R 06-4K 7
ZD- 24V
R 988
Q952
952
101P-1KV
SCRE
CRE W- A P3
SCRE
CRE W- A P4
C474P-275V
474P-275V
TVR 14621K
14621KS
D961
961
R 971
3
10K
C903
903
1N4148
4
Q957
957
2SC945
D955
955 1N4148
D954
954
2SA 952
C957
CN903
CN2/396
CN2/
396
B
ZD953
ZD
953
E
R 994
R 06-4K 7
GN D
-27V
27V
R 955 R 06-1K
C
R 992
R 958
R 06-100
1N4148
5
1
R 956
+27V
27V
1
2
3
4
C104P-100V
104P-100V
R 06-47K
R 06-27K
Q958
958
C959
959
470P-1KV
KV
L951
951 470P-1
6
3
R 951
R 995
R 06-22K
2SC945
D973
973
10
2
1
2
GT10
GT901
CN904
CN2/396
CN2/
396
470P-1KV
470P-1KV
C954
8
1000U 35V
UF3003
UF
3003
T- TR 1616-A
R04-220
R902
3
2
L901
901
L- 20M
20MH
470P-1KV
470P-1
KV
UF3003
3003
D975
975 UF
101P-1KV
1
C952
102P-1KV
R30-120
D906
P9NK60Z
UF4005
5
C958
958
T902
902
6
2
RB951
C104P-100V
104P-100V
1000U 35V
470P-1KV
470P-1
KV 1
1N4148 T- TR 1919-C
D957
957
4
1
R 901 R 04-470K
C951
C914
102P-1KV
R917
R30-120
R30-120
R918
UF4005
D
S
4
R 910
+27
HE R 104
15
1
2
R 04-470K
R04-3K 3
R04-22
C474P-275V
474P-275V
Q902
902
D904
904
1N4148
ZD902
ZD-15V
R908
R906
NTC901
RT-5 A
C904
904
14
5
C928
928
D971
971
D953
953
10
G
R 901A
D905
R909
R30-120
P9NK60Z
S
ZD901
ZD-15V
R907
R04-3K 3
R905
R903
R04-470K
C909
R04-22
6
UF3003
UF
3003
3
L952
952
C956
956
2
R904
R04-470K
330U 200V
C908
3
BRI DGE
103P-1KV
1
V+
C910
V-
103P-1KV
330U 200V
C907
2
4
AC
A
AC
DB 901
C913
102P-1KV
D
3
G
Q901
901
D903
903
1N4148
T-ERL28/34 100W
155P-250V
C911
911C155P-250V
12
UF3003
UF
3003
D972
972
R966
T901
901
4
R02-2K 2 R20-680
R954
R953
955
470P-1KV
470P-1
KV C955
R06-4K 7
1
10
D804
804 1N
1N414
4148
+2
+27
C802
802
152/250V
+
C803
803
10UF
10
UF /16V
3
LD 80
801 LE D
RE D
blue
R802
100
10
RB802
1
2
CN2/25
CN2/
25
BD901
C801
C802
C803
C901
C902
C903
C904
C907
C908
C909
C910
C911
C913
C914
C922
C928
C951
C953
C954
C955
C958
C959
C961
C962
C967
C968
C970
C971
C973
C974
C975
C976
C977
C991
CN801
CN901
CN903
CN904
D801
D802
D803
D804
D901
D902
D903
D904
D905
D906
D954
D955
D956
D957
D958
D961
D971
D972
D973
D975
F901
IC951
IC952
L901
L951
L952
L957
LD801
NTC901
Q801
Q901
Q902
Q911
Q912
Q951
Q952
A1
C3
C3
C3
B1
B1
B1
A1
A1
A1
A1
A1
A1
A2
A2
B2
A2
A2
A2
A2
A2
A2
A2
A3
A3
A3
A3
B3
A2
A3
A3
A3
B3
B3
B3
C3
B1
B1
B1
C3
C3
C3
C3
B2
B2
A1
A1
A2
A2
A2
A3
A3
A2
B2
A2
A2
A2
A2
A2
B2
A3
A3
B1
A2
A2
B3
C3
A1
C3
A2
A2
B3
B2
B2
A2
Q957
Q958
R801
R802
R803
R804
R900
R901
R901A
R902
R903
R904
R905
R906
R907
R908
R909
R910
R911
R912
R913
R915
R916
R918
R951
R952
R953
R954
R955
R956
R957
R958
R959
R960
R961
R962
R963
R964
R965
R966
R967
R968
R969
R971
R972
R973
R974
R979
R988
R992
R993
R994
R995
RB802
RB911
RB951
T901
T902
TVR901
ZD901
ZD902
ZD952
ZD953
A3
A3
C3
C3
C3
C3
B2
B1
A1
B1
A1
A1
A1
A1
A1
A1
A2
A2
B2
B2
B2
B2
B2
A2
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
B3
B3
B3
A2
A2
A2
B2
B3
A3
A3
A2
A3
A3
C3
B1
A3
A2
A2
B1
A1
A1
A3
A3
11-15
11-15
PCB LAYOUT : POWER & LED BOARD
BD901
C801
C802
C803
C901
C902
C903
C904
C907
C908
B1
C3
C3
C3
A1
A1
A1
A1
B1
B1
C909
C910
C911
C913
C914
C922
C928
C951
C953
C954
B1
B1
B1
A1
A1
A2
B1
B2
B2
B2
C955
C958
C959
C961
C962
C967
C968
C970
C971
C973
A2
A2
B2
A2
C2
A2
A2
B2
B2
B2
C974
C975
C976
C977
C991
CN801
CN901
CN903
CN904
D801
B2
B2
B2
B2
B2
C3
A1
B1
A1
C3
1
D802
D803
D804
D901
D902
D903
D904
D905
D906
D954
C3
C3
C3
A2
A2
A2
B1
A1
B1
B2
D955
D956
D957
D958
D961
D971
D972
D973
D975
F901
B2
B2
B2
B2
B2
A2
A2
A2
B2
A1
IC951
IC952
J901
J902
J903
J904
J905
J906
J907
J908
B2
B2
B1
B1
B1
A1
A1
B1
B1
B2
J909
J910
J911
J912
J913
J914
J915
J916
L901
L951
B2
B2
B2
B2
A2
A2
A2
A2
A1
B2
L952
L957
LD801
NTC901
Q801
Q901
Q902
Q911
Q912
Q951
B2
B2
C3
B1
C3
A1
B1
A2
A2
B2
Q952
Q957
Q958
R801
R802
R803
R804
R900
R901
R901A
B2
A2
A2
C3
C3
C3
C3
A2
A1
B1
R902
R903
R904
R905
R906
R907
R908
R909
R910
R911
A1
B1
B1
A1
B1
A1
B1
A1
B1
A2
R912
R913
R914
R915
R916
R918
R951
R952
R953
R954
A2
A2
A2
A2
A2
A1
A2
A2
A2
A2
R955
R956
R957
R958
R959
R960
R961
R962
R963
R964
A2
A2
B2
B2
B2
B2
B2
B2
B2
B2
R965
R966
R967
R968
R969
R971
R972
R973
R974
R979
B2
B2
B2
B2
B2
B2
B2
B2
B2
B2
R988
R992
R993
R994
R995
RB802
RB911
RB951
T901
T902
A2
A2
B2
A2
A2
C3
A2
A2
A2
B2
TR1
TR2
TVR901
ZD901
ZD902
ZD952
ZD953
B1
B1
A1
A1
B1
B2
A2
2
A
A
3
C
C
R901A
3
B
B
1
2
11-16
ELECTRICAL PARTS LIST - SUBWOOFER POWER BOARD
BD901
9965 000 38405
BRIDGE KBU808 8A 800V
C913
9965 000 20261
µ
µ
COND DISC 0.001µF 1KV 20%
C914
C928
C951
C953
C954
9965 000 20261
9965 000 20261
9965 000 20264
9965 000 20261
9965 000 20264
COND DISC 0.001µF 1KV 20%
COND DISC 0.001µF 1KV 20%
COND DISC 470PF 1KV 10%
COND DISC 0.001µF 1KV 20%
COND DISC 470PF 1KV 10%
C955
C958
C959
D905
D906
9965 000 20264
9965 000 20264
9965 000 20264
9965 000 38399
9965 000 38399
COND DISC 470PF 1KV 10%
COND DISC 470PF 1KV 10%
COND DISC 470PF 1KV 10%
DIODE UF4005 1A 600V
DIODE UF4005 1A 600V
D971
D972
D973
D975
9940 000 00943
9940 000 00943
9940 000 00943
9940 000 00943
DIODE UF3003 3A 200V
DIODE UF3003 3A 200V
DIODE UF3003 3A 200V
DIODE UF3003 3A 200V
IC951
IC952
L901
L951
L952
9940 000 00949
9940 000 00951
9940 000 02066
9965 000 27102
9965 000 38403
IC 8PIN JRC4558D
IC 16PIN KA7500C
LINE FILTER 4P 42.0MH /-30%
TOROID COIL S1=1TS D0.65MMX2
COM. COIL 60µH +/-10% 3A 1KHZ
NTC901
Q901
Q901
Q902
Q902
9940 000 00957
9940 000 01573
9965 000 38406
9940 000 01573
9965 000 38406
NTC 5Ω 5A
MOSFET STP9NK50Z
MOSFET STP10NK60Z 10A 600V
MOSFET STP9NK50Z
MOSFET STP10NK60Z 10A 600V
Q911
Q912
Q951
Q952
Q957
9965 000 26939
4822 130 41198
9965 000 26939
9965 000 26939
4822 130 41198
XISTR PNP 2SA952 NEC
2SC945P
XISTR PNP 2SA952 NEC
XISTR PNP 2SA952 NEC
2SC945P
4822 130 41198
2SC945P
TR1
TR2
9965 000 27114
9965 000 27114
VARISTOR FOR SURGE VOLT. TVR10
VARISTOR FOR SURGE VOLT. TVR10
ZD901
ZD902
ZD952
ZD953
9940 000 02067
9940 000 02067
9965 000 27138
9965 000 27139
DIODE ZENR 14.5-15.1V 0.5W
DIODE ZENR 14.5-15.1V 0.5W
DIODE ZENR 3.8-4.0V 0.5W
DIODE ZENR 23.6-24.7V 0.5W
11-16
ELECTRICAL PARTS LIST - SUBWOOFER LED BOARD
!
!
!
!
Q958
!
!
Note:
Only these parts mentioned in the list are
normal service parts.
LD801
Q801
Note:
9965 000 38400
4822 130 41198
LED D3 RED/BLU LENS
2SC945P
Only these parts mentioned in the list are
normal service parts.
11-17
11-17
MECHANICAL EXPLODED VIEW
23
25
20
26
19
17
21
14
18
13
16
12
15
11
10
9
29
8
27
7
5
1
6
5
3
4
4
2
30
11-18
MECHANICAL & ACCESSORIES PARTS LIST - SUBWOOFER
02
17
18
19
9965 000 38404
9940 000 02073
9965 000 15949
9940 000 01059
FRONT CABINET
DC FAN 12V 70mA 0.8W
GRILLE
AC SLIDE SW
9940 000 00615
DIN CABLE 8 PIN 1500MM
!
Note:
Only these parts mentioned in the list are
normal service parts.
11-18
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