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Service Manual
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Mini System
FW-C785/22/34
Service Service Service
Service Manual
COMPACT
TABLE OF CONTENTS
Page Location of pc boards & Version variations ................ 1-2 Technical Specifications ............................................. 1-3 Measurement setup .................................................... 1-4 Service Aids, Safety Instruction, etc. .......................... 1-5 Disassembly Instructions & Service positions .............. 2 Service Test Programs .................................................. 3 Set Block diagram ...................................................... 4-1 Set Wiring diagram ..................................................... 4-2 Front Control Board ....................................................... 5 Front Display Board ....................................................... 6 ECO6 Tuner Board : Systems Non-Cenelec .............. 7A ECO6 Tuner Board : Systems Cenelec ...................... 7B ETF7 ND Tape Module .................................................. 9 ETF7 DB Tape Module ............................................... 9A 3CDC-LLC-DA11 Module ............................................ 10 MMPWR 100W Module ............................................... 11 AF9 Board .................................................................... 12 Set Mechanical Exploded view & parts list ................. 13
DIGITAL AUDIO
©
Copyright 2002 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
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 BB 0202 Service Audio Printed in The Netherlands Subject to modification
GB
3139 785 30017
Version 1.0
1-2
LOCATION OF PRINTED CIRCUIT BOARDS
KE
Y-C
HEADPHONE BOARD
BO FR AR D DI ONT SP BO LA AR Y D IR FR BOEYE MEVU AR BOONT D BOTER AR CO AR D NT D RO L
DC
C B D O A R
MAINS SOCKET BOARD
D
S IN MAARD BO
9 AF ARD O B
T B UN O E A R R D
ET F BO 7 AR D
L/R AMP. & SUPPLY BOARD
VERSION VARIATIONS: Type /Versions: Features & Board in used: Aux in /CDR in Line Out Surround Out Subwoofer Out Digital Out Matrix Surround CD Text Dolby B RDS News Dolby Pro Logic (DPL) Incredible Surround Karaoke Features Voltage Selector ECO Power Standby (Clock Display Off) ECO6 Tuner Board - Systems Non-Cenelec ECO6 Tuner Board - Systems Cenelec Center/Surround Channel ETF7 ND Tape Module - Chapter 9 ETF7 DB Tape Module - Chapter 9A x x x x x x x x x x x /22 x x /34 x x FW-C785
x x x x
1-3 SPECIFICATIONS GENERAL: Mains voltage : 110-127V/220-240V Switchable for /21/21M 120V for /37 220V for /33 220-230V for /22/34 230-240V for /30 Mains frequency Power consumption : 50/60Hz : < 1W at ECO Power Standby : 25W at Standby (DEMO mode off) : 175W at Active Clock accuracy : < 4 seconds per day Dimension centre unit : 265 x 310 x 390mm Input sensitivity TUNER: FM Tuning range Grid IF frequency Aerial input : 87.5-108MHz 65.81-74MHz for /34 : 50kHz (& 30kHz for /34)
1)
AMPLIFIER: Output power (6, 1kHz, 10% THD) L&R : 2 x 120W RMS
Frequency response within -3dB : 50Hz-20kHz Incredible Surround : ON/OFF WOOX Digital Sound Control (DSC) : Level 1, 2, 3 & OFF : Digital, Rock, Pop,
Newage, Classic, Electric Virtual Ambience Control (VAC) : Hall, Concert, Cinema, Disco, Arcade, Cyber
Aux in : 500mV ± 3dB at 1kHz CDR in : 1V ± 3dB at 1kHz Output sensitivity Line out (Left/Right) : 450mV ± 2dB at 22k Digital out : IEC 958, 44.1kHz Headphone output at 32 : 700mV ± 1dB CASSETTE RECORDER: Number of track Tape speed Wow and flutter Fast-wind/Rewind time C60 Bias system
100kHz for /37 : 10.7MHz ± 25kHz : 75 coaxial 300 click fit for /37 : < 7µV : > 25dB : > 25dB : < 3% : < 8µV : > 18dB
: 2 x 2 stereo : 4.76 cm/sec ± 2% : < 0.4% DIN : 130 sec : 78kHz ± 10kHz
Sensitivity at 26dB S/N Selectivity at 600kHz bandwidth Image rejection Distortion at RF=1mV, dev. 75kHz -3dB Limiting point Crosstalk at RF=1mV, dev. 40kHz MW Tuning range Grid IF frequency Aerial input
Rec/Pb frequency response within 8dB : 80Hz - 10kHz Signal to Noise Ratio (Type I) : > 48dBA COMPACT DISC:
: 531-1602kHz 530-1700kHz for /21/21M/37 : 9kHz 10kHz for /21/21M/37 : 450kHz ± 1kHz : Frame aerial : < 4.0mV/M : > 18dB : > 45dB : > 28dB : < 5%
Measurement done at output conn. of the CDC module. Frequency response : < ±1.5dB for 20Hz-20kHz Output Voltage (in Vrms) : 500mV ± 1dB unloaded Signal to Noise Ratio (A-weighted) : > 80dBA Distortion at 1kHz Channel Unbalance : < 0.02% : < ±1dB
Sensitivity at 26dB S/N Selectivity at 18kHz bandwidth IF rejection Image rejection Distortion at RF=50mV, m=80% LW Tuning range Grid IF frequency Aerial input Sensitivity at 26dB S/N Selectivity at 18kHz bandwidth IF rejection Image rejection Distortion at RF=50mV, m=80%
Channel Separation (1kHz) : >60dB De-emphasis : 0 or 15/50 mS (Switched by subcode on the disc)
[....]
1)
Values indicated are for "ECO6 Cenelec Board" only. Default setting is OFF, to switch on please refer page 3-4.
: 153-279kHz /22 : 3kHz : 450kHz ± 1kHz : Frame aerial : [< 6.0mV/M] : [> 24dB] : [> 45dB] : [> 30dB] : [< 5%]
1-4
MEASUREMENT SETUP
Tuner FM
DUT RF Generator
e.g. PM5326
Bandpass 250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
Ri=50
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)
DUT Bandpass 250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
RF Generator
e.g. PM5326
S/N and distortion meter
e.g. Sound Technology ST1700B
Ri=50
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).
CD
Use Audio Signal Disc (replaces test disc 3) SBC429 4822 397 30184
Recorder
Use Universal Test Cassette CrO2 SBC419 4822 397 30069 or Universal Test Cassette Fe SBC420 4822 397 30071 DUT
L R R
DUT
L
LF Generator
e.g. PM5110
S/N and distortion meter
e.g. Sound Technology ST1700B
S/N and distortion meter
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: Universal Torx driver holder .................................. 4822 395 91019 Torx bit T10 150mm ............................................. 4822 395 50456 Torx driver set T6 - T20 ......................................... 4822 395 50145 Torx driver T10 extended ...................................... 4822 395 50423 Cassette: SBC419 Test cassette CrO2 ................................. 4822 397 30069 SBC420 Test cassette Fe ..................................... 4822 397 30071 MTT150 Dolby level 200nWb/M ............................ 4822 397 30271 Compact Disc: SBC426/426A Test disc 5 + 5A ............................ 4822 397 30096 SBC442 Audio Burn-in Test disc 1kHz ................. 4822 397 30155 SBC429 Audio Signals disc .................................. 4822 397 30184 Dolby Pro-logic Test Disc ...................................... 4822 395 10216 ESD Equipment: Anti-static table mat - large 1200x650x1.25mm ... 4822 466 10953 Anti-static table mat - small 600x650x1.25mm ..... 4822 466 10958 Anti-static wristband .............................................. 4822 395 10223 Connector box (1M) ............................................ 4822 320 11307 Extension cable (to connect wristband to conn. box) .................. 4822 320 11305 Connecting cable (to connect table mat to conn. box) .................. 4822 320 11306 Earth cable (to connect product to mat or box) .... 4822 320 11308 Complete kit ESD3 (combining all above products) ......................... 4822 320 10671 Wristband tester .................................................... 4822 344 13999
HANDLING CHIP COMPONENTS
1-6
NL
WAARSCHUWING
GB
WARNING
ESD
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.
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.
F
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.
AVVERTIMENTO
D
WARNUNG 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.
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. "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.
2-1
2-1
DISMANTLING INSTRUCTIONS
Dismantling of the Cassette Cover
Dismantling of the CDC Module and Front Panel Assembly
4) Remove the Cover Tray CDC (pos 106) as indicated.
2. Twist screw driver
3. Lift up and out 1. Place screw driver (flat side) between the cassette cover & cassette door
Remove Cassette Cover Cassette Cover 5) Loosen 2 screws A and 2 screws B to remove the CDC Module (pos 1105) as indicated. 6) Remove 2 screws (pos 226) at the bottom to separate the Front Panel Assembly from the Plate Bottom (pos 265).
Remove Cover Tray CDC
Dismantling of the CDC Module and Front Panel Assembly
Front View CDC
1) Loosen 4 screws to remove the Cover Top (pos 255) of the set. 2) Loosen 3 screws to remove the Panel Left (pos 253) and 3 screws to remove the Panel Right (pos 254) of the set. 3) Slide out the CDC Tray as shown in the diagram below with the help of a flat head screw driver.
Sliding out the CDC Tray
Remove CDC Module
2-2
2-2
Dismantling of the Front Display Board and Front Control Board
Dismantling of the Rear Portion
1) Remove 1 screw C as indicated to loosen the Headphone Board (pos 1101-B). 2) Remove 5 screws D as indicated to loosen the Front Display Board (pos 1101-A). 3) Remove 9 screws E as indicated to loosen the Front Control Board (pos 1107-A). 4) Remove 1 screw F as indicated to loosen the IR-Eye Board (pos 1107-D). 5) Remove 3 screws N as indicated to loosen the VU Meter Board (pos 1107-C).
1) Remove 3 screws J and uncatch M1 as indicated to loosen the AF Board (pos 1102-A). 2) Remove 3 screws K and uncatch M2 as indicated to loosen the Tuner Board (pos 1103). 3) Remove 4 screws L as indicated to loosen the Panel Rear (pos 256).
Remove AF Board
Remove Front Display Board and Headphone Board
Remove VU Meter Board
Remove Front Control Board and IR-Eye Board
Repair Hints Dismantling of the ETF Tape Module
1) The Knob Volume Gloss Black (pos 117) can be remove 1) Remove 6 screws G as indicated to loosen the ETF Tape Module (pos 1104). by inserting a strong string into the slot and pull it out in the direction as indicated. See picture 1. Picture 1
2) The Knob Jog Rotary (pos 140) can be remove by inserting a strong string into the slot and pull it out in the direction as indicated. See picture 2.
Picture 2
2-3
2-3
Repair Hints
3) During repair it is possible to disconnect the Tuner board and CDC Module completely unless the fault is suspected to be in that area. This will not affect the performance of the rest of the set. 4) Due to the short flex cable wires in the ETF Module, the pc board should be disconnected and reconnected on the reverse side of the tape mechanism to keep it electrically connected during repair. See picture 3. Note: The flex cables are very fragile, care should be taken not to damage them during repair. After repair, be very sure that the flex cables are inserted properly into the flex sockets before encasing, otherwise faults may occurs.
Picture 3
Service position C
Service position A
Service position D
Service position B
3-1
3-1
To start service test program hold TM & Aux depressed while plugging in the mains cord
SERVICE TEST PROGRAM
S refers to Service Mode Display shows the ROM version "S-Vyy" (Main menu) V refers to Version yy refers to Software version number of the uProcessor (counting up from 01 to 99)
TUNER TEST
TUNER Button pressed? N
QUARTZ TEST
O Button pressed? N
SERVICE PLAY MODE
STANDBY-ON Button pressed? N
DISPLAY TEST
2 Button pressed? N
Y Display Tuner Version "ccc"
Y Display shows 32K Output at (Front Display Board) pin 19 of uP = 2048Hz N
Y Set is in Service PLAY Mode. In case of failures, error codes according to Table 2 will be displayed.
Y
Display shows Figure 1 and switch all LEDs on (except ECO POWER & **VU Volume LEDs), and full VU deflection.
Figure 1
TUNER Button pressed?
O Button pressed? Service frequencies are copied to the RAM (see Table 1) Tuner works normally except: PROGRAM button
N
The Service Play Mode is intended to detect and identify the failures in the CD Mode. In this mode the electronics will still function even when an error is detected so that repair activities can be carried out.
2 Button pressed?
N
Y Display shows 12M Output at (Front Display Board) pin 19 of uP = 2,929.6875Hz
Y
Display shows Figure 2 and switch alternate LEDs on (see Table 3), and partial VU deflection.
Disconnect Mains cord ? Y
N
Figure 2
9 Button pressed? N 9 Button pressed? N
Y Service Mode left
Error code E1000
Error Description
Y
Focus Error Triggered when the focus could not be found within a certain time when starting up the CD or when the focus is lost for a certain time during play.
LEDs
E1001
Radial Error Triggered when the radial servo is off-track for a certain time during play. Sledge In Error The sledge did not reach its inner position (inner-switch is still close) before approximately 6 Sec. have passed by. Inner-switch or sledge motor problem. Sledge Out Error The sledge did not come out of its inner position (inner-switch is still open) before approximately 250 mSec. have passed by. Inner-switch or sledge motor problem. Jump-offtrack error Triggered in normal play when the jump destination could not be found within a certain time. When this error occurred, software will try to recover by initiating the jump command again. If it is recoverable, the disc will continue to play. Subcode Error Triggered when a new subcode was missing for a certain time during play. PLL Error The Phase Lock Loop could not lock within a certain time. Turntable Motor Error Generated when the CD could not reached 75% of speed during startup within a certain time. Discmotor problem. Focus Search Error The focus point has not been found within a certain time. The carousel switch is not open within certain time. This can happen when either the switch is defective and closed all the time, or when the carousel is blocked when located exactly at a disc position. The carousel position switch did not close within a certain time. This can happen when the switch is defective and never closes electrically, or when the carousel is blocked in between two disc positions. The time-out is approximately 5 Sec. The drawer could not enter the inside position is opening again. This can be caused because the drawer is blocked by something and cannot go fully inside, or the drawer switch is defective and does not close.
Table 2
FW-C500 , FW-C550 FW-C700 , FW-C720 FW-C555 FW-C780 , FW-C785 FW-C788 , FW-C798 On On On On On On On On
FW-P750
DISC 1 DISC 3 TAPE TUNER CENTRE SURROUND LEFT STEREO RIGHT VAC DBB VU BACK LIGHT **VU VOLUME
On On On On On On On
E1002
PRESET 1 2 3 4 5 6 7 8 9 10 11
Europe "EUR" 87.5MHz 108MHz 531kHz 1602kHz 558kHz 1494kHz 153kHz 279kHz 198kHz 98MHz 87.5MHz
East Eur. "EAS" 87.5MHz 108MHz 531kHz 1602kHz 558kHz 1494kHz 87.5MHz 87.5MHz 87.5MHz 87.5MHz 98MHz
East Eur. Extended-band "EAS" 65.81MHz 108MHz 74MHz 87.5MHz 531kHz 1602kHz 558kHz 1494kHz 98MHz 70.01MHz 65.81MHz
Table 1
USA "USA" 87.5MHz 108MHz 530kHz 1700kHz 560kHz 1500kHz 98MHz 87.5MHz 87.5MHz 87.5MHz 87.5MHz
Oversea "OSE" 87.5MHz 108MHz 531/530kHz* 1602/1700kHz*
E1003
E1005
On On On On
On
On On
On On
On On
E1006 558/560kHz* 1494/1500kHz* 87.5/98MHz* 87.5MHz 87.5MHz 87.5MHz 98/87.5MHz* E1070 E1020 E1008 E1007
** Only applicable for set with VU Volume LED.
Table 3
Various other Tests
TEST
EEPROM TEST
Activated with
R 9 to Exit
ACTION
A test pattern will be sent to the EEPROM. "PASS" is displayed if the uProcessor read back the test pattern correctly, otherwise "FAIL" will be displayed. Load default data. Display shows "NEW" for 1 second. Caution! All presets from the customer will be lost!! Pressing this button will toggle between DEMO ON and DEMO OFF. The DEMO status will scroll once across the Display.
EEPROM FORMAT TEST
Q
DEMO TOGGLE
DSC
Note: * Depending on the selected grid frequency (9 or 10kHz) By holding the TUNER and R buttons depressed while switching on the Mains supply, one of the undermentioned features will be activated: - the tuning grid frequency is toggled between 9kHz and 10kHz for the Oversea (/21) version. - the extended FM1 (65.81MHz - 74MHz) is toggled on and off for East Eur. (/34) version.
E1071
ROTARY ENCODER TEST
E1079
Rotary Volume Knob Display shows value for 2 seconds. or Values increases or decreases in steps of 1 until 0 (Min.) Jog Shuttle Knob or 40 (Max.) is reached. Disconnect mains cord
Mini2001/Mini2002 FW-C5xx/7xx Service Test Program (dd wk0151)
LEAVE SERVICE TESTPROGRAM
4-1
4-1
SET BLOCK DIAGRAM
75 ohm
NOTE : MAIN SIGNAL PATH MEASUREMENTS ARE IN AUX MODE : XX mV YY dBA ZZ dB LEVELS AT MAX VOL S/N AT 500mW HEADROOM (1% THD) WRT TO LEVEL AT MAX VOL
Vpp 0.5V DIG OUT DIG AUX 500mV AUX CDR 1V +12V_A
COAX1 (FROM CDC)
DIG A A
D
MIC A A CDC M D -VKK -CMOS REG. A LOW_PW_SPLY D DIG 125mV Attn -8.5 dB
500mV 76dBA 16dB 2.50V 85dBA 3dB 650mV 78dBA
250mV
+9V1 REG. SSL A DPL Mute_SW Mute_SW_FR A
1.90V 67dBA 3dB
A
775mV
-CMOS -9V
TUNER A
DPL/ IS Interface
Audio Signal Proc.
H/P Amp
125mV +5V REG. A SA_OUT 2.1V A From other Chan. +5V6 CON TAPE M A 26mV SSL
A VREF A A D DPL -Vkk Mute1 Mute CCT A FIS or SIS Filter CCT Line Out 500mV A A Mute CCT -Vkk Mute2 A From other Chan. A SUBWOOFER CCT S/W OUT A Mute_SW_FR H/P A
3.2dB
H/P
1.25V 86dBA 3.5dBA
D
(Blue Strip) (wOOx) (BassTreble)
Block_Diagram (3139 119 33780) dd wk0138
4-2
4-2
SET WIRING DIAGRAM
SUBWOOFER OUT COAX DIGITAL OUT
FRONT VU Meter ( 1107 )
FRONT CDC KEYS ( 1107 )
LINE OUT
FRONT CONTROL/KEYS ( 1107 )
wOOx A wOOx B VAC Led DSC Led GND_D DBB / LedShStr IS Led / LedShData Max / wOOx / LedShClk +5V6 GND_D JOG A JOG B
AUX IN
FAN MOTOR
* For POWER 2001 Module (30-70W Version) Only. # For VCD Only. Note : Some values may varies, see respective parts list for correct value.
LS LS SL/SR
GND_D VUmeter +5V6 GND__D Bit0 Bit1
GND_D Cdc3Lit Cdc2Lit Cdc1Lit Key_Con GND-B
1 1800 1 1602 1405
12
1600 (12p) 1603 (10p) 1601 (8p)
1403 1401 1405 1
1300 1504 1691 1801 1 +FAN GND
1
1840
1
1407 FFC AD 06p 140
1403 FFC AD 06p 180
FFC AD 08p 120
1404 FFC AD 10p 120 (For C 5xx, 7xx Low pwr) FFC AD 12p 120 (For C7xx High pwr only) FFC AD 12p 120 (For P750 only)
1
1400
1
1402
8
1
1404
1
1412 1403 1 1401
16
1409
19
( 1101 )
1405
23 1404 1402 1
1408 1 1407 7 1 1411 1402 1408 HR 3p/100/3p OE 1406 FFC AD 07p 180 FFC AD 11p 180 ( For C5xx & C7xx only ) or FFC AD 15p 180 ( For P750 only )
11
20 1 +5V6_Con GND_B RC5
1 1706 TP_REC_LEFT TP_REC_RIGHT GND_A_TP TP_LEFT +11V_A TP_RIGHT -CMOS TP_ADC2 TP_ADC1 GND +F TP_SH_CLK TP_SH_DATA TP_SH_STR 1701 1
15 1531 1
FFC AD 14p 220
1702 FFC AD 07p 220 7 1 1701 HR 02p/180/02p HR 1703 1 1506
( 1107 ) IR Receiver
( 1104 ) TAPE DD
ETF7
GND_M +11V_M
GND_M +11V_M 15211522 1523 1 CD_Left 1525 GND_A_CD 1 CD_Right +5V_CD GND_M +11V_M SW_INFO CD_SH_STR CD_SH_CLK SICL SHR_DATA CD_SH_DATA DSA_DATA SILD DSA_ACK 9 GND_D_CD GND_D_VCD CD_PORE DSA_STR GND_D_CD 15 COAX1 COAX2 SHIELD GND_D_COAX 19 SRDT DQSY uP_CLK GND_D_CDTEXT 1550 23 Power Booster Out
1901 SMF 1P/180/1P SRA VCD OUT (CVBS) 1803 AF9
( 1102 )
TU_LEFT GND_A_TU TU_RIGHT +11V_A TU_ENAB TU_DATA TU_CLK TU_STEREO
1520 1
1 TU_LEFT GND_A_TU TU_RIGHT +11V_A TU_ENAB TU_DATA TU_CLK TU_STEREO 1120
( 1103 )
14
1601
FFC AD 08p 220
DPL C/S AMP ( 1106 )
11 1
8 1603 1 1501 4
1305 HR 04p/280/04p OE ( 1108 ) 1314 LS C MIC H/P LS SL/SR 1
CD-CHANGER ( 1105 )
20 1 1509 HR 2P/280/2P
1805
1809
CVBS GND_D
CBLE STO-8 1P/280/1P OE
1
HP_LEFT GND_A HP_RIGHT HP_DET
ECHO I/P MPEG GND MIC_DET
48 +KARA VCD_IN1 AGND VCD_IN2 MIC_DET 1705
1
5 1508 HR 3P/280/3P
VCD GND ISOLATOR
(1109)
CD_Left GND_A_CD 3CDC-LC / 3CDC-L2C CD_Right +5V_CD GND_M +11V_M SW_INFO CD_SH_STR CD_SH_CLK SHR_DATA SICL DSA_DATA CD_SH_DATA DSA_ACK SILD GND_D_VCD GND_D_CD CD_PORE DSA_STR GND_D_CD COAX1 1603 MPEG01B COAX2 SHIELD CVBS GND_D GND_D_COAX SRDT 1602 DQSY ECHO I/P uP_CLK MPEG GND GND_D_CDTEXT MIC_DET
23
HP_LEFT GND_A HP_RIGHT HP_DET
FFC BD 04p 400
1503 FFC BD 15p 180 ( For C5xx & P750 ) or FFC BD 19p 180 ( For C7xx only )
1503 +11V_A MIC GND_A MIC_DET 1902
SMF 1P/090/1P STO-8
1701
4
1700
1
1850 1851
1 1502 4 FFC BD 04p 180
4 +11V_A MIC GND_A MIC_DET
LEGEND FFC TOP ENTRY FFC SIDE ENTRY EH TOP ENTRY EH SIDE ENTRY DIPMATE SPARE PROVISION
1
FRONT MIC-AMP. ( 1107 )
1702
1
1507 FFC AD 5p 180 5
+KARA VCD_IN1 AGND VCD_IN2 MIC_DET
( For C780/33 & VCD Version only )
( 1101 ) FRONT HEADPHONE
1903 SMF 1P/180/1P STO-8
P 1504 STO-5 1P/280/1P STO-8
1 Power Booster In
1510 STO-5 1P/280/1P STO-8
Power Booster Module
For Mini 2002 FW-C798, FW-V795 Only
Wiring_Diagram (3139 119 33780) dd wk0138
CTR GND_C GND_S SURR
TP_REC_LEFT TP_REC_RIGHT GND_A_TP TP_LEFT +11V_A TP_RIGHT -CMOS
14
TUNER
ECO6
A1 B1 GND_D GND_D B2 A2
TU_STEREO TU_CLK TU_DATA TU_ENAB GND_A_TU HP_DET SA_IN PWR_DN CLIP L_PWR_CTRL MIC_DET DPL_VOL_CLK DPL_CLK DPL_DATA GND_D_DPL
AF9/AF10
( 1102 )
AF10 for Mini 2002 Power Booster Model only
LOW_PWR_SPLY +11V_A GND_A +11V_M GND_M +5V6 GND_D 5V_VCD
1 #1301 1201
HR 07p/220/07p HR ( For C5xx & C7xx ) or *HR 08p/220/08p HR ( For VCD only )
TP_ADC2 TP_ADC1 GND +F TP_SH_CLK TP_SH_DATA TP_SH_STR
*1204 1203
FFC AD 07p 340
7 8 1542 1541 1
1914 *1209
1
( 1106 )
1700 1
1304 HR 04p/280/04p OE
DPL_LEFT GND_A DPL_RIGHT SS_RIGHT GND_A SS_LEFT +11V_A DPL_STR DPL_VOL_CLK GND_D DPL_DATA DPL_CLK AMP_ON AMP_CS_DC
1 DPL_LEFT GND_A DPL_RIGHT SS_RIGHT GND_A SS_LEFT +11V_A DPL_STR DPL_VOL_CLK GND_D DPL_DATA DPL_CLK AMP_MUTE AMP_CS_DC P 10
1801
A1 B1 GND_D GND_D B2 A2 *1201 1911
FRONT DISPLAY/u-P
1406 19p
1501 NTC GND_D_I2C I2C_DATA I2CCLOCK GND_D +5V6_CON +11V +5V6 -Vkk F1 F2 CD_SH_DATA DSA_DATA CD_SH_CLK CD_SH_STR GND_D_CD GND_D_VCD SW_INFO SHR_DATA SICL DSA_ACK SILD GND_D DSA_STR uP_CLK DQSY SRDT GND_D_CDTEXT
1321 *1307
1330 1 *1200
HR 04p/340/04p HR
1315 1
( Only for FW-C720 )
FFC AD 19p 180
AMP_LEFT GND_AA AMP_RIGHT NTC LOW_PWR_CTRL PWR_DN CLIPPING AMP_ON -VKK F1 F2 AMP_CS_DC VCD_ON/CDR_ON DVD_ON
1206 1203 1201 1205 1
#1300 1202
FFC AD 11p 220 ( For C 5xx & 7xx ) or FFC AD 12p 220 ( For P750 only ) or *FFC AD 13p 220 11 ( For VCD only )
12 13 14
1259/60/61 (11p/12p/13p ) 1 AMP_LEFT GND_AA AMP_RIGHT NTC LOW_PWR_CTRL PWR_DN CLIPPING AMP_ON -VKK F1 F2 AMP_CS_DC VCD_ON DVD_ON 14 *1306 (13p)
*1308 *1302 12511250 1 A1 B1 GND_D GND_D B2 A2 +D GND +D2
MATRIX SURR ( 1108 )
For 100 W version
8906
HR 06p/340/06p OE and
8909
HR 09p/340/09p OE
Key2 Key1 GND-B CD Led Tuner Led GND_D Aux Led Tape Led
*1205
HR 06p/400/06p HR
*1203 1913 1912 MAINS BOARD 1 A1 ( 1106 ) B1 GND_D GND_D B2 A2 +D GND +D2 1 -VKK F1 F2 PWR_DN NTC L_PWR_CTRL L_PWR_S
1204 1202
1 -VKK 1262/3 (7p/8p) F1 1 F2 LOW_PWR_SPLY PWR_DN +11V_A NTC GND_A L_PWR_CTRL +11V_M L_PWR_S GND_M +5V6 1252 GND_D *1304 5V_VCD 8 L/R+SUP/POWER-BOARD *1310 (8p)
1
5-1
5-1
REMARKS :
FRONT CONTROL BOARD
TABLE OF CONTENTS Front Control Board - Component & Chip layout ............ 5-2 Front Control Board - Circuit diagram ............................. 5-3 IR-Eye Part - Layout & Circuit diagram ........................... 5-3 Key-CDC Part - Layout & Circuit diagram ....................... 5-4 VU Meter Part - Layout & Circuit diagram ....................... 5-4 Karaoke Part - Layout & Circuit diagram ........................ 5-5 Electrical parts list ............................................................ 5-5
5-2
5-2
FRONT CONTROL BOARD - COMPONENT LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
3139 113 3446 pt2 dd wk0116
FRONT CONTROL BOARD - CHIP LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
3139 113 3446 pt2 dd wk0116
5-3
5-3
FRONT CONTROL BOARD - CIRCUIT DIAGRAM
IR-EYE BOARD - COMPONENT LAYOUT
IR-EYE BOARD - CHIP LAYOUT
1600 F1 1601 H2 1602 D1 1603 H1 1650 D2 1651 C2 1652 C3
1653 C3 1654 C3 1655 C2 1656 D3 1657 D3 1658 D3 1659 D2
1660 D5 1661 D4 1662 C5 1663 C6 1664 C6 1665 C7 1666 C5
1667 C4 1668 C4 1669 C4 1670 C6 1671 D6 1672 D6 1673 D5
1674 D5 1675 D4 1690 B1 1691 A3 2600 G5 2603 G5 2604 B4
2605 B4 2606 B2 2607 B2 2608 C7 2613 D6 2615 A4 2620 F3
2622 F6 2623 F7 2624 G4 2625 G4 3600 G2 3604 A4 3605 A4
3606 A2 3607 A2 3608 G5 3609 G4 3610 C2 3611 C3 3612 C3
3613 C3 3614 C4 3615 C4 3616 C5 3617 C5 3618 C6 3619 C6
3620 C7 3621 E4 3622 E4 3623 E4 3624 E4 3630 D2 3631 D3
3632 D3 3633 D3 3634 D4 3635 D4 3636 D4 3637 D5 3638 D5
3639 D6 3640 D6 3643 G6 3644 G6 3645 G6 3646 H7 3647 H6
3648 G3 3649 F3 3650 F3 3651 H3 3652 H3 3653 H3 3654 H3
3655 H6 4600 G2 4605 H5 4606 H6 5601 F5 6602 A4 6603 E4
6604 E4 6605 E4 6606 E4 6610 H3 6611 H3 6612 H3 6613 H3
6620 G7 6621 G7 6622 G7 6623 H7 6624 H7 7601 F5 7602 H7
7650 F3 9610 G2 9618 G2
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
1
2
3
4
+5V6
5
6
7
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
Note : Some values may varies, see respective parts list for correct value.
1N4148
3606
10K 3607
3604
10K 3605
10K 2615
JOG_B
Woox_B
1 1690 EC16
MT1 MT2
2
1691 EC12
1
3
Gnd
3139 113 3446 pt2 dd wk0116 3139 113 3446 pt2 dd wk0116
10n 2607
2606
2604
10n 2605
10n
4
5
2
B
Gnd Gnd Gnd Gnd Gnd Gnd
10n
4
5
3
MT1 MT2
47u
JOG_A
10K
A
6602
# : Provision
Woox_A
A
B
3610 150R
1651 1655
3611 220R
1652
3612 270R
1653
3613 390R
1654
3614 560R
1669 1668
WOOX_A TUNER
3615 820R
1667
Max/DPL
3616 1K2
1662 1666
WOOX_B
3617 1K8
1664
3618 2K7
1663
DSC
3619 4K7
1670
3620
1665 2608 100p
10K
Dubbing
IR-EYE BOARD - CIRCUIT DIAGRAM
C
20 A1 2860 A2 2861 B1 2862 A1 3860 A1 3861 A2 3862 B2 7800 A2
PLAY
TAPE
DBB
AUX
VAC
REC
CD
C
IS
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B 3634 560R
1675
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
3630 150R
1659 1650
3631 220R
1658
S_back
3632 270R
1657
STOP
3633 390R
1656
NEXT
3635 820R
1661
NEWS
3636 1K2
1660
RDS
3637 1K8
1674
Dolby NR
3638 2K7
1673
DISPLAY
3639 4K7
1672
PROG
3640 4K7
1671 2613
AUTO REV
100p
S_fwd
D
FE-ST-VK-N 1602 1 2 3 4 5 6
CD Tuner Key2 Key1
D
GND-B
1
2
3
PREV
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
CLK
GND-B
GND-B
GND-B
Note : Some values may varies, see respective parts list for correct value.
Green-Led Tape
3621 120R 3622 120R 3623 120R 3624 120R
Tape
GND-B
Aux
6603
Aux
6604
Tuner
E
7 8
Aux Tape
Tuner
Gnd
CD
6605
CD
E
20
6606 Gnd
A
+5V6 7601 74HC4094D 16
2622 100n 2623
1 2
100R 3860
A
47u 2860 3861 10K
7800 TSOP2236 2 VS CTRL CIRCUIT DEM 3 GND Gnd Gnd BAND PASS INP
+5V6
3650
4K7
10u
2 3 4 5 6 7
1 2 3 4 5 6 7 8 9 10
Woox_B Vac DSC
2620
7650 BC847B
15
DBB_ShStr Max_Woox_LedShClk
SRG8 EN1 STB
100n
F
1600 FE-ST-VK-N 1
3
Woox_A
F
DIPMATE
2862 47n
Gnd
10K 3649
3609 220p 3648 2624 10K 10K
5601 2u2
Gnd
Gnd 1K 3862 1 OUT
1 3
9618 1 2 3 4 5 6 7 8
JOG_A JOG_B
Gnd 4 5 3643 180R 3644 180R 3645 180R
Gnd 6621 6622 6620
Dpl_surr_C Dpl_left Dpl_right Vac DSC DBB_Led
Gnd # 3600 470R
DBB_ShStr IS_ShData
IS_ShData
2
D
1
2861
2n2
220p
2625
220p
3608
9 10 11 12 1603 FE-ST-VK-N
Max_Woox_LedShClk +5V6
220p 2603
10K
Gnd
Gnd
Gnd
Gnd
2600
G
8
6 7 14
G
B
AGC PIN
B
9610
4600
+5V6 Green-Led Vac DSC
13 3651 220R 3652 220R 3653 270R 3654 120R Gnd Gnd Gnd 12 11 9 10 8 4605 Gnd
4606
Max_Led(Amber)
Gnd
6610 6611 6612 6613
3655 1K Gnd
7602 BC847B
180R
H
IS_Led
Dpl_surr_L
3646
1601 FE-ST-VK-N
3647 180R
6624
Dpl_surr_R
+5V6
DBB_Led
Gnd 6623
H
3139 118 54530...for 89660...3446 pt2 dd wk0116
1
2
3
3139 118 54530...for 89600...3446 pt2 dd wk0116
1
2
3
4
5
6
7
5-4
5-4
KEY-CDC BOARD - COMPONENT LAYOUT
KEY-CDC BOARD - CIRCUIT DIAGRAM
1800 A3 1801 B2 1802 B2 1803 B2 1804 B1 1805 B1 2800 B1 3800 A1 3801 A1 3802 A2 3803 A1 3804 A1 3805 A2 3806 A2 3807 A2 6802 A1 6803 A1 6804 A2
1
2
3
Note : Some values may varies, see respective parts list for correct value.
220R
220R
220R
3800
3801
3802
FE-ST-VK-N 1800
GND
1 2 3 4
6802
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
3139 113 3446 pt2 dd wk0116
6803
6804
A
A
3803
3804 390R
3805 270R
3806 220R
3807 150R
5 6
2800
100p
1805
1804
1803
1802
1801
KEY-CDC BOARD - CHIP LAYOUT
560R
B
GND-B GND-B GND-B GND-B GND-B GND-B
GND-B
B
3139 118 54530...for 89610...3446 pt2 dd wk0116
1
2
3
VU METER BOARD - CIRCUIT DIAGRAM
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3446 pt2 dd wk0116
1840 C1 2840 A2 2841 A2
2842 D2 2843 D3 2844 D4
3841 A2 3842 A2 3843 A2
3844 A3 3845 D2 3846 D3
3847 D4 3848 C3 3849 C3
3850 C4 3851 A3 4842 A2
4843 A2 5600 A4 6840 A1
6841 A3 6842 A4 6843 D4
6844 D3 7841 A2 7842 C3
7843 D3 7844 D3 7845 D4
1
2
+5V6 +Vu
3
Vu-backlight
3851 LB3333 6842 Gnd
4
VU METER BOARD - COMPONENT LAYOUT
VU METER BOARD - CHIP LAYOUT
A
Note : Some values may varies, see respective parts list for correct value. # : Provision # 4842
4843
3841 47K
6840 1N4148 2840 100p
7841 BC847B 3843 1K
100K 3842 2841 1u
180R 3844 8K2
1N4148 6841
A
5600
Vu-meter
1 2
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
B
B
1840 FE-BT-VK-N
1 2 3 4 5
+5V6
+Vu
7842 BC857B
VUMeter
C
C
470R
Bit0
Gnd
3848
150R
3849
+5V6
To Front
D
3845 1K2 2842 100p Gnd
7843 BC847B 2843
3846
6844
3139 113 3446 pt2 dd wk0116
3139 113 3446 pt2 dd wk0116
6
Bit1
7844 BC847B 2844
220R 3847
6843
BC857B 7845 100p Gnd
390R
3850
D
4K7
100p Gnd
3139 118 54530...for 89650...3446 pt2 dd wk0116
1
2
3
4
5-5
5-5
KARAOKE BOARD - COMPONENT LAYOUT
KARAOKE BOARD - CHIP LAYOUT
ELECTRICAL PARTS LIST - FRONT CONTROL BOARD
MISCELLANEOUS 1600 1602 1650 1651 4822 267 51453 4822 265 11535 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 2422 129 16385 2422 129 16386 4822 265 11207 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 276 13775 4822 267 10731 Flex Connector 12P Flex Connector 8P Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Rotary Encoder 12P Rotary Encoder 12P Flex Connector 6P Tact Switch Tact Switch Tact Switch Tact Switch Tact Switch Flex Connector 6P /34 2861 2862 4822 126 14238 3198 017 34730 2,2nF 50V 47nF 16V
RESISTORS 3604 3605 3606 3607 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639 3640 3646 3651 4822 051 30103 4822 051 30103 4822 051 30103 4822 051 30103 4822 051 30151 4822 051 30221 4822 051 30271 4822 051 30391 4822 051 30561 4822 117 12968 4822 117 11817 4822 117 12903 4822 116 52263 4822 051 30472 4822 051 30103 4822 051 30121 4822 051 30121 4822 051 30121 4822 051 30121 4822 051 30151 4822 051 30221 4822 051 30271 4822 051 30391 4822 051 30561 4822 117 12968 4822 117 11817 4822 117 12903 4822 051 30272 4822 051 30472 4822 051 30103 4822 051 30181 4822 051 30221 4822 051 30221 4822 051 30271 4822 051 30121 4822 051 30102 4822 116 83872 4822 116 83872 4822 116 83872 4822 051 30561 4822 051 30391 4822 051 30271 4822 051 30221 4822 051 30151 4822 117 12925 4822 117 13632 4822 051 30102 4822 117 12902 10k 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 150R 5% 0,062W 220R 5% 0,062W 270R 5% 0,062W 390R 5% 0,062W 560R 5% 0,062W 820R 5% 0,62W 1k2 1% 1/16W 1k8 1% 0,063W 2k7 5% 0,5W 4k7 5% 0,062W 10k 5% 0,062W 120R 5% 0,062W 120R 5% 0,062W 120R 5% 0,062W 120R 5% 0,062W 150R 5% 0,062W 220R 5% 0,062W 270R 5% 0,062W 390R 5% 0,062W 560R 5% 0,062W 820R 5% 0,62W 1k2 1% 1/16W 1k8 1% 0,063W 2k7 5% 0,062W 4k7 5% 0,062W 10k 5% 0,062W 180R 5% 0,062W 220R 5% 0,062W 220R 5% 0,062W 270R 5% 0,062W 120R 5% 0,062W 1k 5% 0,062W 220R 5% 0,5W 220R 5% 0,5W 220R 5% 0,5W 560R 5% 0,062W 390R 5% 0,062W 270R 5% 0,062W 220R 5% 0,062W 150R 5% 0,062W 47k 1% 0,063W 100k 1% 0,62W 1k 5% 0,062W 8k2 1% 0,063W
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
1652 1653 1654 1655 1656 1657 1658 1659 1660 1661
3139 113 3446 pt2 dd wk0116
3139 113 3446 pt2 dd wk0116
1663 1664 1665 1666 1669 1670 1671 1672 1673 1674
KARAOKE BOARD - CIRCUIT DIAGRAM
1700 C1 1701 A4 1702 D4 2700 C1 2701 C2 2702 C2 2703 C3 2704 C3 2705 B4 2706 A3 2707 E2 2708 E3 2719 C3 2720 B2 3700 B1 3701 C2 3702 C1 3703 C2 3704 C2 3705 B2 3706 C2 3707 C3 3709 B4 3710 C4 3711 B4 3712 C4 3713 A4 3714 E3 3715 E3 4708 C3 5700 C1 5702 A4 6700 E3 6701 E4 7700 C2 7701 C4 7702 E2 7703 E2 9702 A4
1
2
3
2706 100u
4
3713 470R
Note : Some values may varies, see respective parts list for correct value. # : Provision
SIMPLE KARAOKE (FOR /21 VERSION ONLY)
mic_gnd
agnd 5702 2u2 9702 agnd
1701 FE-BT-VK-N
4
A
+12A
3
1675 1690
MIC
2 1
MIC_DET
A
agnd
1691 1800 1801 1802 1803 1804 1805 1840
+12A # 2720 agnd
3700 1K5 680R 3711
B
agnd 3 2 1 6 5 4 8 5700 22u
3702 10K
100n
B
3705
2K7
3709 2703 470n
2719 470n
2705 1u
3712 100K
1M 4708
2704 680p
# 3701 330R agnd 2701 3703 10K
2700 4n7
3704 1M 100n 2702
3706 33R
C
TC38 1700
3707 1 20K 3
330R
3710
7700 BC550C 1n
7701 BC550C
CAPACITORS
agnd
7 9
C
2
2604 2605 2606 2607 2608 2613
5322 126 11583 5322 126 11583 5322 126 11583 5322 126 11583 4822 122 31765 4822 122 31765 4822 124 12233 4822 126 14305 4822 126 14305 4822 122 31765 4822 122 31765 4822 124 22651 4822 122 31765 4822 122 31765 4822 122 31765 4822 124 81286
10nF 10% 50V 10nF 10% 50V 10nF 10% 50V 10nF 10% 50V 100pF 2% 63V 100pF 2% 63V 47uF 20% 25V 100nF 10% 16V 100nF 10% 16V 100pF 2% 63V 100pF 2% 63V 1uF 20% 50V 100pF 2% 63V 100pF 2% 63V 100pF 2% 63V 47uF 20% 16V
3652 3653 3654 3655 3800 3801 3802 3803 3804 3805 3806 3807 3841 3842 3843 3844
agnd
agnd
mic_gnd mic_gnd mic_gnd agnd
mic_gnd
agnd
D
1 2 3
1702 FE-BT-VK-N
+Kara VCD_IN1 agnd VCD_IN2 MIC_DET
D
2615 2622 2623 2800
agnd
4
7703 BC847B 3715 6700
1N4148
5
3714
2707
100n
2708
10u
6701
E
7702 BC847B
150K
1M
1N4148
E
2840 2841 2842 2843 2844 2860
agnd
3139 118 54530...for 89630...3446 pt2 dd wk0140
agnd
agnd
agnd
agnd
FOR VIDEO CD ONLY
1
2
3
4
5-6
5-6
ELECTRICAL PARTS LIST - FRONT CONTROL BOARD
RESISTORS 3845 3846 3847 3848 3849 3850 3851 3860 3861 3862 4500 4600 4601 4602 4603 4604 4605 4606 4607 4627 4628 4843 4845 4822 117 11817 4822 116 52283 4822 116 83872 4822 051 30471 4822 116 83868 4822 051 30391 4822 051 30181 4822 051 30101 4822 051 30103 4822 050 11002 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 1k2 1% 1/16W 4k7 5% 0,5W 220R 5% 0,5W 470R 5% 0,062W 150R 5% 0,5W 390R 5% 0,062W 180R 5% 0,062W 100R 5% 0,062W 10k 5% 0,062W 1k 1% 0,4W 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 7844 7845 Note : 4822 130 60511 4822 130 60373 BC847B BC857B
Only the parts mentioned in this list are normal service spare parts.
COILS & FILTERS 5600 3139 110 53000 DIODES 6602 6603 6604 6605 6606 6610 6611 6613 6623 6802 6803 6804 6840 6841 6842 6843 6844 4822 130 30621 4822 130 10791 4822 130 10791 4822 130 10791 4822 130 10791 4822 130 10791 4822 130 10791 4822 130 10791 9322 153 37676 4822 130 10791 4822 130 10791 4822 130 10791 4822 130 30621 4822 130 30621 9322 153 37676 4822 130 82978 4822 130 11589
METER VU P-47SI-W WHITE
1N4148 LTL-1CHGE LTL-1CHGE LTL-1CHGE LTL-1CHGE LTL-1CHGE LTL-1CHGE LTL-1CHGE LB3333RT-E7898 LTL-1CHGE LTL-1CHGE LTL-1CHGE 1N4148 1N4148 LB3333RT-E7898 LTL-1CHPE LTL-1CHAE
TRANSISTORS & INTEGRATED CIRCUITS 7602 4822 130 60511 BC847B 7800 7841 7842 7843 9322 155 22667 4822 130 60511 4822 130 60373 4822 130 60511 IR Receiver TSOP2236ZC1 BC847B BC857B BC847B
6-1
6-1
FTD DISPLAY PIN CONNECTIONS
1G
2G
3G
4G
5G
6G
7G
8G
col
9G
10G
Dp
FRONT DISPLAY BOARD
13G 12G 11G (1G)
S1 S3
(1G)
(1G)
TABLE OF CONTENTS FTD pin connection ......................................................... 6-1 Front Display Board - Chip layout ................................... 6-2 Front Display Board - Component layout ........................ 6-3 Front Display Board - Circuit diagram ............................. 6-4 Headphone Part - Layout & Circuit diagram ................... 6-5 Electrical parts list ............................................................ 6-5
S2 S4
(1G)
a
B3 B4 B5
e a g m b c d
f h j
S1 S2 S3
k
b
B2
g
m
B1 S1 B6
S4
e r p n c d
(12G)
1G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 S1 S2
(CLASSIC) (POP) (DIGITAL) (ELECTRIC) (NEWAGE) (ROCK)
(2G-10G)
3G a h j,p k b f m g c e r n d 4G a h j,p k b f m g c e r n d 5G a h j,p k b f m g c e r n d col Dp 6G a h j,p k b f m g c e r n d 7G a h j,p k b f m g c e r n d 8G a h j,p k b f m g c e r n d 9G a h j,p k b f m g c e r n d 10G a h j,p k b f m g c e r n d
(11G)
11G S1 B1 B2 B3 B4 B5 B6 a,g,m,d b c e S3 S4 S2 S1 12G 13G
2G a h j,p k b f m g c e r n d
S3 S4
(ARCADE) (CINEMA) (HALL) (CYBER) (DISCO)
-
-
-
(CONCERT)
6-2
6-2
FRONT DISPLAY BOARD - CHIP LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
3139 113 3447 pt2 dd wk0119
6-3
6-3
FRONT DISPLAY BOARD - COMPONENT LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
3139 113 3447 pt2 dd wk0119
6-4
6-4
FRONT DISPLAY BOARD - CIRCUIT DIAGRAM
1400 D1 1402 I18 1403 J20 1404 I20 1405 F20 1406 C20 1407 A20
1408 F1 1409 G1 1411 F20 1412 K20 1420 A10 1520 G7 1521 J9
1533 J16 1550 J16 2500 A3 2501 B4 2502 A4 2503 B5 2504 A6
2505 B6 2506 A7 2507 B7 2508 F8 2509 H17 2510 D5 2511 I1
2512 I1 2513 I1 2514 J1 2515 H3 2516 H4 2517 H5 2518 J8
2519 J10 2520 I10 2521 J10 2522 J10 2523 J12 2524 J12 2525 J12
2526 J13 2527 J14 2528 I14 2529 K14 2530 J14 2531 H14 2533 J15
2534 J17 2535 J17 2536 G15 2537 G15 2538 F16 2539 F16 2541 D14
2542 C15 2543 B16 2544 B17 2545 B19 2546 B19 2547 B19 2548 B19
2549 C19 2550 C19 2551 D19 2552 D19 2553 E19 2554 E19 2555 E19
2556 E19 2557 E19 2558 G18 2559 G19 2560 G19 2561 G19 2562 F19
2563 G20 2564 H7 2565 G4 2566 H7 2567 H9 2568 G10 2569 E16
2570 C13 2571 C14 2572 F9 2573 F9 2574 G11 2575 G11 2576 G11
2577 H10 2578 C13 2579 B9 2580 B9 2581 B13 2582 B13 2583 A18
2584 A18 2585 G7 2586 G7 2587 I10 2588 C19 2589 I13 3400 F9
3401 F10 3402 F10 3403 F10 3404 F10 3406 H16 3407 I14 3408 I14
3409 G10 3410 J14 3411 J14 3413 F9 3414 F11 3415 F11 3416 F12
3417 F12 3418 F12 3419 F12 3420 F12 3421 F12 3422 F12 3423 F13
3424 F13 3425 F13 3428 E13 3429 E13 3430 E13 3431 E13 3432 E13
3433 D13 3434 D13 3435 D13 3436 D13 3437 D13 3438 F18 3439 F18
3444 C13 3445 C12 3446 C12 3447 C12 3448 C12 3449 C12 3450 C12
3451 C11 3452 C11 3453 C11 3454 C11 3455 C11 3456 C11 3457 C11
3458 C10 3459 C10 3460 C10 3461 C10 3462 C10 3463 C10 3464 C10
3465 C9 3466 D9 3467 D9 3468 D9 3469 D9 3470 D9 3471 D9
3472 D9 3473 E9 3474 E9 3475 E9 3476 E9 3477 E9 3479 E9
3480 F9 3485 J7 3490 D20 3491 E20 3492 E20 3500 B4 3501 B5
3502 B6 3503 B7 3504 E8 3505 E8 3511 D7 3512 E7 3515 H3
3516 H3 3517 I5 3518 J5 3519 J5 3520 J5 3521 H7 3522 H7
3523 H8 3526 H7 3527 I8 3528 I9 3529 I11 3530 J11 3531 H13
3532 H14 3533 H13 3534 H13 3535 I14 3536 J14 3537 I14 3538 J14
3539 I15 3540 I17 3541 I17 3542 G16 3543 H16 3544 H16 3545 H16
3546 H16 3547 G16 3548 G16 3549 G16 3550 E16 3551 E16 3552 E16
3553 D15 3554 D14 3555 D16 3556 D16 3557 C16 3558 C16 3559 C16
3560 A18 3561 A18 3562 A19 3563 F18 3564 C19 3565 C20 3570 I14
3571 J14 3572 B20 3573 E5 3574 F8 3575 G6 3576 F18 3577 F19
3578 F19 3579 F19 3580 F20 3581 G20 3582 G20 3583 G19 3584 G20
3585 H19 3586 H18 3587 H19 3588 I19 3589 I10 3590 J10 3591 J10
3592 E7 3593 E7 3594 E7 3595 D7 3596 D7 3597 F18 3598 F5
3599 G4 4401 D18 4430 K20 5400 G13 5401 C14 5402 F11 5403 F11
5404 H3 5405 H4 5406 G19 5407 F15 5408 E1 5409 F1 6400 E8
6401 E8 6402 E8 6403 E8 6404 E8 6405 I16 6406 I10 6407 F1
6408 I12 6409 C14 6410 B14 6411 I12 6412 I8 6413 C14 6414 H8
6415 F10 6420 J8 7400 C9 7401 H1 7402 D5 7403 B15 7404 F15
7405 H12 7406 G11 7407 J10 7408 B5 7409 B7 7410 B6 7411 J8
7412 B4 7413 E15 9400 K19 9405 E8 9513 F1 9514 F1
1
Model (Mini 2001) FW-C500/37 FW-C550/37 FW-C700/37 FW-C700/34 FW-C700/22 FW-C720/21 FW-P750/37 FW-P750/22/34 FW-C780/21/22/30/37 FW-C780/34 FW-C780/33
2
Option_R Ohms (3530) 180R 470R 820R 1K2 1K8 820R 2K7 3K9 5K6 8K2 12K
3
4
5
6
7
8
9
1420
10
11
12
13
14
15
16
17
18
19
20
Note : Some values may varies, see respective parts list for correct value. @ : For DPL only : For RDS only # : Provision
2584 100p
A
*
100p
2583
FE-ST-VK-N 1407
1 2 3
A
TpADC2 TpADC1 +C
3560 100R 3561 100R
+F
+F
+F
+F
2500
100p
2504
100p
100p
2506
2502
100p
3562
10K
4 5 6
7412 BC847B
7408 BC847B
7410 BC847B
7409 BC847B
2579
220p 2580 220p 2582
2581 220p 7403 74HC4094D 16
+5V6
TPShCLK TPShDATA TPShSTR
220p
3500 3501 82K 2503 100p 3502 82K 2505 82K 2501 100p 100p 3503 82K 2507 100p
B
Model (Mini 2002) FW-C555/21/37 FW-C700/21 FW-C785/22 FW-C785/34 Option_R Ohms (3530) 470R 820R 5K6 8K2 5K6 5K6 12K 5K6 27K 5K6
G1
7
44 43 42
37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
14 13 12 11 10 9 8 7
3 2 1
2543
100n
2545
2544
100n
220n
2546
220p 2547
220p 2548
220p 2K2
-F2
G11' G12' G13' G11 G12 G13 G1'
-F1 6410 +L 1N4003 +5V6 5401
2578 100n 2570 47u
15 1 3
-Vkk
-Vkk
-Vkk
-Vkk
STB
3572
SRG8 EN1
B
P9
P7
P6
P5
P4
P3
P2
P8
P1
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
P11
P10
6409 +5V6_Con 1N4148 2
D 1
FE-ST-VK-N 1406
"ON" 5V0
2u2
4 5 6
AmNTC Cdc1 Cdc2 Cdc3 I2C_DATA I2C_CLK
1 2
470R 3451
470R 3449
470R 3448
470R 3461
470R 3460 3459 470R
470R 3447
470R 3445
470R 3446
470R 3464
470R 3463
470R 3462
470R
470R
470R
470R
470R
470R
470R
470R
470R
C
FW-C788/21/21M FW-C788/30/37 FW-C788/33 FW-V520/21M FW-V780/21M FW-C798/21/37
3458
3454
3452
3450
3457
3456
3455
3453
3444
2549 10p
3564 220R 3565
3 4
5 6 7 8 9
+C
C
2542
220p
2571
47u
7400 TMP88CU74YF 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
V21 V16 V20 V19 V18 V17 V15 V14 V13 V12 V11 V10 V23 V22 V4 V3 V2 V1 V9 V8 V7 V6 V5 V0
6413 1N4003
+5V6
7 14 13 12 11 9
3553 10K
3559 220R 3558 220R 3557 220R 3556 220R 3555 220R
Vac DSC
2588 2550 10p +5V6_Con 220n
4401
220R
3465 470R 3466 470R 3467 470R
65
VDD 40
DBB_ShStr IS_ShData Max_Woox_ShClk
V24 66 V25
VAREF 39 8-Bit h. break. v. out w. latch P8
5-Bit h. breakd. v. 8-Bit h. breakdown v. out w. latch out. port w. latch P9 PD source open 80k pull drain 80k p.d. down
3554 10K 2541 3437 470R 3436 470R 3435 470R 3434 470R 3433 470R 3432 470R
3550 4K7
+12V_D
67 V26
8-Bit high breakdown voltage P7 output port with latch
8-Bit high breakdown v. P6 output port with latch 80k pull down
4-Bit In/Output (tri-state) P5
+5V6 -Vkk
VASS 38 AIN13 37 AIN12 36 AIN11 35 AIN10 34 AIN7 33
D
3468 470R 68 V27 FE-ST-VK-N 1400
1 2 3 4 5 6
80k pull down
80k pull down P6-P9 source open drain
220p
10
+C +D
+C
+C
3469 470R 69 V28 3470 470R 70 V29
10 8
F1
11
VFT driver circuit (automatic display)
D
F2
12
2K7 3511
3595
3596
Cdc2 Cdc1 Key0
2K7
2K7
Cdc3
2510 7402 HEF4051BT 16 100n VDD
3471 470R 71 V30 3472 470R 72 V31
IoVolClk
2551 47p 2552 47p
+5V6
3490 470R
13 14 15 16 17 18
Y0 13
3512 1K
Key0
6404 1N4148 6403 1N4148
3473 470R 73 V32 3474 470R 74 V33 3475 470R 75 V34 3476 470R 76 V35 3477 470R 77 V36 78 VKK
RAM
ROM
Program Counter
P4
AIN6 32 AIN5 31 AIN4 30 AIN3 29 AIN2 28 AIN1 27
2553 47p 2555 100n 3491 470R 2554 10p 3492 470R 2556 10p 2557 10p
8-Bit Input/Output (tri-state)
3431 470R 3430 470R 3429 470R 3428 470R
LowPwrCtr
E
+5V6_Con 5408 1408
1 2
1K
3573 10K
Y2 15
470R 3505
Key2
6401 1N4148 6400 1N4148 -Vkk
8-Bit A/D Converter
10u
LEDShClk
A0
Y1 14
Key1
6402 1N4148
2569
11
3592
CPU
sink o.
-RESET XOUT VSS
3593 1K
470R 3504
7413 BC847B
10K 3551
3552 10K
E
19
drain 8-Bit Input/Output (tri state) P1
-INT0 -INT1 -DV0 TC2 TC4 TC1
LEDShData
10 A1
LOGIC LEVEL CONVERSION 1-of-8 DECODER
Y3 12
3594 1K
HP_DET
# 9405
XTOUT
-STOP
XTIN
INT2
INT4
P03
P04
P05
P06
# 2508
47n 2573 47u
3574
10K
9514 2u2 5409
2572 47u
1N4148 9 A2
RC5
Y4
1
AmNTC
1
3400 470R
P07
9513
SO1
2
3401 470R
3
3402 470R
4
3403 470R
5
3404 470R
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
3421 470R 3420 470R 3415 470R 3417 470R 3416 470R 3419 470R 3423 470R 3424 470R 3418 470R 3422 470R 470R
T
LEDShEn LEDShDATA Tu_RDS_Out
SCA
SCL
6407
TEST
-SCKO 25
3425
470R
2K2
XIN
2u2
3438 2K2
3439
8-Bit Input/Output 3479 470R 79 -SCK1 (tri-state) P0 3480 470R 80 SI1
8-Bit I/O P2 sink o.drain
3-B. I/O P3 ( tristate )
AIN0 26
F
EH-B
3
6415 BAS316
Y5
5
3579
2562
+5V6
# 3597 10K 3563 10K 3576 10K 3577
+D
10K 1n
F
10K
3414
3598
10K
1M
Y6
2
3413
+5V6
1 2
MicDetect
5403 32K768
2575 22p 2574
10K 3578
5402
7404 74HC4094D 16
2538 2539
PWRDWN
15 1 3
2537
100n
100n
LEDShSTR
5407 2u2
SRG8 EN1 STB
TuStereo Tu_Clk Tu_Data Tu_Enab
1K 3580 1K 3581 1K 3582 3583 22K
2558 100p 100p 2559 100p 2560 100p 2561
FE-ST-VK-N FE-ST-VK-N 1411 1405 1 1 2 3
4
VUMeter
3599
2565 47p
6 E_
22p
Y7 Z
4 3
# 3575 220p 1520 220p 2585 2586 10K
LEDShCLK
2 3 4 5 6 7 8 9 10 11
1409
3 4
470R
2568
2p2
2536
220p
220p
2576 22p
G
5 6
Bit0 Bit1
VSS 8
VEE
+5V6
2
7
D
1
4 3549 220R 5 3548 220R
Bit0 Bit1 TU_Enab CD Tuner Aux Tape MuxEnable HP_DET SA PWRDWN Clipping MicDetect
10n 2563 3584 1K
5
6 7 8 9
G
0.3V "ON"
5406 2u2
FE-ST-VK-N GND-B
2577
+C
2u2
"ON" 0.7V
47K 3409
33p
7406 BC847B 7405 M24C02 1 2 3
E0 E1 E2 SCL WC_
5400
6 3542 220R 7 3547 120R
2531 3531 3532 10K 10K 1u
+5V6
AT-51
+D
8 VCC 3533 1K
VSS
14 3546 120R 13 3545 120R 12 3544 120R
3585 3586 1K 1K @ 3587 1K @ 3588 330K
LowPwrCtr
10 11 12 13 14 15
3516
2516 47p 5405
2K2
2u2
H *7401 SAA6579T
*
470K
220n
2564
3522
3523
2567
47K
1n
220K 13
OSCO OSCI
+5V
RESET
* 5404 * * 3515
680K
2515
3521
82p
SDA
5
* *
14
3526 15K
2517 100n
2566 1u
6414 1N4148
6 7
I2C_DATA
11 3543 220R 9 10 @ 3406
IS_ShData
H
IoVolClk
100p
12
VDDD QUALITY BIT GENERATOR QUAL 1
2511
2512
560p
47p
*
RESET
1K
I2C_CLK
8
@ 2509
4
3534
470R
LEDShClk LEDShData
* I
*
2513 560p
4 MUX
Options
VOL_B
VOL_A
ANTIALIASING FILTER
57 Khz BANDPASS (8th ORDER)
RECONSTRUCTION FILTER
OSCILLATOR AND DIVIDER
+5V6_Con
1N4148 6406
+5V6
+L
+L
+C
3529
2K7
8 SCOUT
2520 10n 6412 1N4148
2528
3589
3540
10K 3541
3539
22K
820R
3527
3528
10K
4u7
2518
2525
2526
47u 100n
*
1K
TuRDSData
10K
7 CIN 5 VDDA
CLOCKED COMPARATOR VP1
COSTAS LOOP VARIABLE AND FIXED DIVIDER
BIPHASE SYMBOL DECODER
DIFFERENTIAL RDDA 2 DECODER RDCL 16
* 3517
10K
2587 1u 100K
6411 1N4003
+D
3407 10R 3408 10R
120R 3537
+5V6
6408 1N4148
2589 1u
+F
3570 10R F1 3535 10R
47u
-F1 -Vkk1
BZX79-B4V7 6405 -Vkk
+D
+D
1402 1 2 3 4 5
CD Tuner DBB_ShStr Aux Tape IS_ShData Max_Woox_ShClk Key2 Key1 WooxA WooxB Vac
1 2
FE-ST-VK-N 1404 1 2 3 4 5 6 7 8 9 10 11 12 1412 FE-ST-VK-N FE-ST-VK-N
I
47u 2527 -Vkk1 -F2
2530
3519
10K 3520
2519
2522
3530
1K8
MODE
2514
BC857B 7411
3485 47K 1521 6420
10K
10n
LPSKey
100n
3 VREF REFERENCE VOLTAGE
2u2
* 3518
10K
TuRDSClk
TEST
100n 2524
100K
2521
10n 3591
9
10
2523
100n
*
7407 BC847B
120R 3538
VSSA 6
VSSD 11
47u
+5V6
+5V6 3410 3411 10R
10n
MT1 MT2
2534
10n 2535
J
CLOCK REGENERATION AND SYNC
TEST LOGIC AND OUTPUT SELECTOR SWITCH
T57 15
3590
GND-B
1550 EC16
1 2 3 4 5 6
1403
3 4 5 6 7 8 9
1
2
F2
3571 10R 3536 10R
6 7 8 FE-ST-VK-N
4 2533 1533
5
3
J
+5V6
47u 10R 2529 -Vkk1 100n
VOL RE
JOG_A JOG_B
7 8
@ 9400 @ 4430
10
Items
For 30-70W Set 4R7
Others 10R
K
3407 , 3408 , 3410 , 3411 3535 , 3536 , 3570 , 3571 Items 3479 , 3480 , 3422
LEDShClk LEDShSTR
K
VCD 100R
Non-VCD 470R
3139 118 54300...for 89590...3447 pt2 dd wk0138
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
6-5
6-5
HEADPHONE BOARD - COMPONENT LAYOUT
HEADPHONE BOARD - CHIP LAYOUT
ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD
2510 2511 2512 2513 2514 4822 126 14305 4822 122 33777 4822 126 14249 4822 126 14249 4822 124 22652 4822 126 14226 4822 122 33777 4822 126 14305 4822 124 22726 5322 126 11583 5322 126 11583 5322 126 11583 4822 126 14305 4822 126 14305 4822 126 14305 4822 124 12233 4822 126 14305 4822 124 22726 4822 124 22726 4822 124 22726 4822 124 22726 3198 017 41050 4822 126 14305 5322 126 11583 5322 126 11583 3198 016 36810 4822 126 13883 4822 126 14305 4822 126 14305 4822 126 13883 4822 126 13883 4822 126 14305 4822 126 14305 4822 126 13879 4822 126 13883 4822 126 13883 4822 126 13883 4822 122 33741 4822 122 33741 4822 122 33777 4822 122 33777 4822 122 33777 4822 122 33741 4822 126 14305 4822 122 33741 4822 122 33741 4822 122 31765 4822 122 31765 4822 122 31765 4822 122 31765 3198 016 31020 5322 126 11583 5322 126 11578 4822 122 33777 100nF 10% 16V 47pF 5% 63V 560pF 10% 50V 560pF 10% 50V 2,2uF 20% 50V 82pF 5% 50V 47pF 5% 63V 100nF 10% 16V 4,7uF 35V 10nF 10% 50V 10nF 10% 50V 10nF 10% 50V 100nF 10% 16V 100nF 10% 16V 100nF 10% 16V 47uF 20% 25V 100nF 10% 16V 4,7uF 35V 4,7uF 35V 4,7uF 35V 4,7uF 35V 1uF 10V 100nF 10% 16V 10nF 10% 50V 10nF 10% 50V 680pF 25V 220pF 5% 50V 100nF 10% 16V 100nF 10% 16V 220pF 5% 50V 220pF 5% 50V 100nF 10% 16V 100nF 10% 16V 220nF +80/-20% 16V 220pF 5% 50V 220pF 5% 50V 220pF 5% 50V 10pF 10% 50V 10pF 10% 50V 47pF 5% 63V 47pF 5% 63V 47pF 5% 63V 10pF 10% 50V 100nF 10% 16V 10pF 10% 50V 10pF 10% 50V 100pF 2% 63V 100pF 2% 63V 100pF 2% 63V 100pF 2% 63V 1nF 25V 10nF 10% 50V 1nF 10% 50V 47pF 5% 63V 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2850 2851 2852 2853 4822 124 22651 4822 126 13879 4822 126 14223 4822 124 11947 4822 124 12052 4822 124 12233 3198 028 44790 3198 028 44790 4822 122 33761 4822 122 33761 4822 122 33761 2222 867 15339 4822 126 14305 4822 126 13883 4822 126 13883 4822 126 13883 4822 126 13883 4822 122 31765 4822 122 31765 4822 126 13883 4822 126 13883 3198 017 41050 4822 126 13879 3198 017 41050 4822 126 14494 4822 126 14494 4822 126 14494 4822 126 14305 1uF 20% 50V 220nF +80/-20% 16V 2,2pF 50V 10uF 20% 16V 220uF 20% 6,3V 47uF 20% 25V 47uF 20% 35V 47uF 20% 35V 22pF 5% 50V 22pF 5% 50V 22pF 5% 50V 33pF 5% 50V 100nF 10% 16V 220pF 5% 50V 220pF 5% 50V 220pF 5% 50V 220pF 5% 50V 100pF 2% 63V 100pF 2% 63V 220pF 5% 50V 220pF 5% 50V 1uF 10V 220nF +80/-20% 16V 1uF 10V 22nF 10% 25V 22nF 10% 25V 22nF 10% 25V 100nF 10% 16V
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
2515 2516 2517 2518 2519 2520
3139 113 3447 pt2 dd wk0119
3139 113 3447 pt2 dd wk0119
2521 2522 2523 2524
HEADPHONE BOARD - CIRCUIT DIAGRAM
1850 C1 1851 B3 1890 A3 1891 C3 1892 C3 2850 A2 2851 A3 2852 A2 2853 A2 2854 C3 5850 B1 5851 A2 5852 B2 9550 A2
2525 2526 2527 2528 2529 2530 2531 2533
1
# : Provision ## : Provision for ESD
2
# 9550 2850 22n 5851 2u2 HP 2852 22n 9 7 8 2853 100n
3
Note : Some values may varies, see respective parts list for correct value.
2851 22n
A
A
1890 1 RT-01T
2534 2535 2536 2537 2538
5850
5852
2u2
2u2
B
4 5 6
1 2 3 1851 TC38
B
2539 2541 2542 2543
RESISTORS 3400 3401 3402 3403 3404 3407 3408 3409 3410 3411 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3428 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 20109 4822 051 20109 4822 117 12925 4822 051 20109 4822 051 20109 4822 051 30105 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 10R 5% 0,1W 10R 5% 0,1W 47k 1% 0,063W 10R 5% 0,1W 10R 5% 0,1W 1M 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W
TO AF9
1850
HP_DET
1 2 3 4
HP
C
HP_RIGHT HP_GND HP_LEFT
C
##1891 ##2854 RT-01T 1 470n ##1892 1 RT-01T
2544 2545 2546 2547 2548 2549 2550 2551 2552 2553
FE-BT-VK-N HP
3139 118 54300...for 89620...3447 pt2 dd wk0119
1
ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD
MISCELLANEOUS 1400 4822 265 11207 1402 4822 265 11535 1404 1405 1406 1407 1409 1420 1520 1521 1550 1850 4822 267 51453 2422 025 14541 4822 265 11545 4822 267 10956 4822 265 11207 3139 110 52540 4822 276 13775 4822 276 13775 4822 273 10365 4822 267 10733
2
3
Flex Connector 6P Flex Connector 8P Flex Connector 12P Flex Connector 11P Flex Connector 19P Flex Connector 7P Flex Connector 6P FTD Display Tact Switch Tact Switch Rotary Encoder 24P Flex Connector 4P
1851
4822 265 11529
Headphone Socket
2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565
CAPACITORS 2500 2501 2502 2503 2504 2505 2506 2507 2508 4822 122 31765 4822 122 31765 4822 122 31765 4822 122 31765 4822 122 31765 4822 122 31765 4822 122 31765 4822 122 31765 3198 024 44730 100pF 2% 63V 100pF 2% 63V 100pF 2% 63V 100pF 2% 63V 100pF 2% 63V 100pF 2% 63V 100pF 2% 63V 100pF 2% 63V 47nF 50V
6-6
6-6
ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD
RESISTORS 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3479 3480 3485 3490 3491 3492 3500 3501 4822 116 83883 4822 116 83883 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30102 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30222 4822 051 30222 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 116 83883 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30221 4822 051 30221 4822 051 30471 4822 051 30471 4822 051 30471 4822 051 30471 4822 117 12925 4822 051 30471 4822 051 30471 4822 051 30471 4822 117 12864 4822 117 12864 470R 5% 0,5W 470R 5% 0,5W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 1k 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 2k2 5% 0,062W 2k2 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,5W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 220R 5% 0,062W 220R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 47k 1% 0,063W 470R 5% 0,062W 470R 5% 0,062W 470R 5% 0,062W 82k 5% 0,6W 82k 5% 0,6W 3502 3503 3504 3505 3511 3512 3515 3516 3517 3518 3521 3522 3523 3524 3526 3527 3528 3529 3530 3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 4822 117 12864 4822 117 12864 4822 116 83883 4822 116 83883 4822 051 30272 4822 051 30102 4822 117 12891 4822 051 30222 4822 051 30103 4822 051 30103 4822 051 30684 4822 117 12925 4822 051 30474 4822 051 30109 4822 116 52244 4822 117 12968 4822 051 30103 4822 051 30272 4822 051 30562 4822 117 12902 4822 051 30103 4822 051 30103 4822 051 30102 4822 051 30102 4822 051 20109 4822 051 20109 4822 116 52206 4822 116 52206 4822 051 30223 4822 051 30103 4822 051 30103 4822 116 83872 4822 051 30221 4822 051 30121 4822 051 30121 4822 051 30121 4822 051 30121 4822 051 30221 4822 051 30221 4822 051 30472 4822 051 30103 4822 051 30103 4822 051 30103 4822 051 30103 4822 051 30221 4822 051 30121 4822 051 30271 4822 051 30221 4822 051 30221 4822 116 83883 4822 116 83883 4822 051 30103 4822 051 30103 82k 5% 0,6W 82k 5% 0,6W 470R 5% 0,5W 470R 5% 0,5W 2k7 5% 0,062W 1k 5% 0,062W 220k 1% 2k2 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 680k 5% 0,062W 47k 1% 0,063W 470k 5% 0,062W 10R 5% 0,062W 15k 5% 0,5W 820R 5% 0,62W 10k 5% 0,062W 2k7 5% 0,062W 5k6 5% 0,063W 8k2 1% 0,063W 10k 5% 0,062W 10k 5% 0,062W 1k 5% 0,062W 1k 5% 0,062W 10R 5% 0,1W 10R 5% 0,1W 120R 5% 0,5W 120R 5% 0,5W 22k 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 220R 5% 0,5W 220R 5% 0,062W 120R 5% 0,062W 120R 5% 0,062W 120R 5% 0,062W 120R 5% 0,062W 220R 5% 0,062W 220R 5% 0,062W 4k7 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 220R 5% 0,062W 120R 5% 0,062W 270R 5% 0,062W 220R 5% 0,062W 220R 5% 0,062W 470R 5% 0,5W 470R 5% 0,5W 10k 5% 0,062W 10k 5% 0,062W /22 /34
ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD
COILS & FILTERS 3564 3565 3570 3571 3572 3573 3574 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3589 3590 3591 3592 3593 3594 3595 3596 3598 3599 4402 4403 4404 4410 4411 4412 4413 4414 4415 4416 4418 4419 4420 4422 4423 4424 4425 4426 4427 4428 4429 4431 4434 4435 4850 4822 051 30221 4822 051 30221 4822 051 20109 4822 051 20109 4822 051 30222 4822 051 30103 4822 051 30103 4822 051 30103 4822 051 30103 4822 051 30103 4822 051 30103 4822 051 30102 4822 051 30102 4822 051 30102 4822 051 30223 4822 051 30102 4822 051 30334 4822 051 30102 4822 051 30102 4822 117 13632 4822 117 13632 4822 051 30102 4822 051 30102 4822 051 30102 4822 051 30272 4822 051 30272 4822 051 30103 4822 051 30471 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 30008 220R 5% 0,062W 220R 5% 0,062W 10R 5% 0,1W 10R 5% 0,1W 2k2 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 10k 5% 0,062W 1k 5% 0,062W 1k 5% 0,062W 1k 5% 0,062W 22k 5% 0,062W 1k 5% 0,062W 330k 5% 0,062W 1k 5% 0,062W 1k 5% 0,062W 100k 1% 0,62W 100k 1% 0,62W 1k 5% 0,062W 1k 5% 0,062W 1k 5% 0,062W 2k7 5% 0,062W 2k7 5% 0,062W 10k 5% 0,062W 470R 5% 0,062W 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 0R Jumper 0603 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5850 5851 5852 4822 157 62552 4822 157 62552 5322 242 73686 2422 543 01069 4822 242 11033 4822 157 62552 4822 157 62552 4822 157 62552 4822 157 62552 4822 157 62552 4822 157 62552 4822 157 62552 4822 157 62552 Coil 2,2uH 5% Coil 2,2uH 5% RES CER 12MHz RES XTL 32,768kHz RES XTL 4,332MHz Coil 2,2uH 5% Coil 2,2uH 5% Coil 2,2uH 5% Coil 2,2uH 5% Coil 2,2uH 5% Coil 2,2uH 5% Coil 2,2uH 5% Coil 2,2uH 5%
DIODES 6400 4822 130 30621 6401 6402 6403 6404 6405 6406 6407 6408 6409 6410 6411 6412 6413 6414 6415 6420 4822 130 30621 4822 130 30621 4822 130 30621 4822 130 30621 4822 130 34174 4822 130 30621 4822 130 30621 4822 130 30621 4822 130 30621 4822 130 31878 4822 130 31878 4822 130 30621 4822 130 31878 4822 130 30621 4822 130 11397 9322 167 73676
1N4148 1N4148 1N4148 1N4148 1N4148 BZX79-B4V7 1N4148 1N4148 1N4148 1N4148 1N4003G 1N4003G 1N4148 1