Copyright 2002 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
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 KC 0209 Service AudioPrinted in The NetherlandsSubject to modification
Version 1.0
LASER PRODUCT
GB
3139 785 30029
LOCATION OF PC BOARDS
ARD
M
BO
(/21/22 O
FRONT
BO
MPEG BOARD
S
IN
A
D
nly)
AR
CD BOARD
FO
TRA
SEC.
RD
A
O
B
FO
TRA
I.
PR
ARD
BO
ETF7
BOARD
1-2
D
R
A
O
I B
B
M
O
C
VERSION VARIATIONS:
Type /Versions:FW-M355FW-V355
Features &
/22/34/37/21
Board in used:
Karaokex
Newsxx
RDSxx
Incredible Surround
Rotary Encoder (volume control)xxxx
Jog Shuttlexxxx
Voltage Selectorx
Aux / CDR Inputxxxx
Video Outputx
Headphone Socketxxxx
Line Output
Subwoofer Output
Surround Output
Matrix Surround Loudspeakers
Standby - FTD Clock Displayxxxx
ECO Standby - Darkx
Combi - Non-Cenelec Tunerxxx
Combi - Cenelec Tunerx
Mains Board (Chapter 5)xx
MP3-CD Playxxxx
Video CD Playx
SPECIFICATIONS
1-3
GENERAL:
Mains voltage : 110-127V/220-240V Switchable for /21M
220-230V for /22/34
120V for /37
Mains frequency: 50/60Hz
Power consumption : < 80W Active
< 15W at Standby with Clock on
< 0.5W at ECO Standby /22
Clock accuracy: < 4 seconds per day
Dimension centre unit : 265 x 310 x 365mm
TUNER:
FM
Tuning range: 87.5-108MHz
65.81-74MHz for /34
1)
Grid: 50kHz (& 30kHz for /34)
100kHz for /21M/37
IF frequency: 10.7MHz ± 20kHz
Aerial input: 75Ω coaxial
Sensitivity at 26dB S/N: < 7µV
Selectivity at 600kHz bandwidth: > 25dB
IF rejection: > 60dB [80dB]
Image rejection: > 25dB [75dB]
Distortion at RF=1mV, dev. 75kHz: < 3%
Number of track: 2 x 2 stereo
Tape speed: 4.76 cm/sec +2.5/-1.5%
Wow and flutter: < 0.4% DIN
Fast-wind/rewind time C60: 130 sec
Bias system: 78kHz ± 10kHz
Rec/Pb frequency response within 8dB : 80Hz - 12.5kHz
Signal to noise ratio Type I : > 48dBA
VCD/COMPACT DISC:
Audio Performance:
Measurement done at output conn. of the 3CDC module.
Frequency response within ± 3dB : 20Hz - 20kHz
Output level (in Vrms): 500mV ± 1.5dB, R
= 100Ω
out
Signal/Noise ratio (A-weighted): > 80dBA
Distortion at 1kHz: < 0.003%
Channel unbalance at 1kHz: ±1dB
Channel separation at 1kHz: > 60dB
De-emphasis: 0 or 15/50 mS (Switched by subcode
on the disc)
MPEG 1 Layer 3 (MP3-CD): MPEG AUDIO
MP3-CD bit rate: 56-256 kbps
MP3-CD sampling frequencies: 32kHz, 44.1kHz,
48kHz
Recording Format: ISO 9660
UDF format not supported.
MW
Tuning range: 531-1602kHz
530-1700kHz for /21M/37
Grid: 9kHz
10kHz for /21M/37
IF frequency: 450kHz ± 1kHz
Aerial input: Frame aerial
Sensitivity at 26dB S/N: < 4.4mV/M [4.0mV/M]
Selectivity at 18kHz bandwidth: > 18dB
IF rejection: > 45dB
Image rejection: > 28dB
Distortion at RF=50mV, m=80%: < 5%
AMPLIFIER:
Output power: 2 x 40W RMS
2 x 33W FTC
2)
3)
Frequency response within -3dB: 50Hz-15kHz
Dynamic Bass Boost: DBB ON, DBB 1, DBB 2, DBB 3
Digital Sound Control: Jazz, Techno, Optimal, Rock
Headphone output, R
Input sensitivity, R
Default setting is OFF, to switch on please refer page 3-1.
2)
6Ω, 1kHz, 10% THD
3)
6Ω, 60-12500Hz, 10% THD
4)
Frequency response in each setting is software controlled.
4)
MEASUREMENT SETUP
Tuner FM
1-4
Bandpass
LF Voltmeter
e.g. PM2534
RF Generator
e.g. PM5326
DUT
250Hz-15kHz
e.g. 7122 707 48001
Ri=50Ω
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)
RF Generator
e.g. PM5326
Ri=50Ω
DUT
Frame aerial
e.g. 7122 707 89001
Bandpass
250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
S/N and distortion meter
e.g. Sound Technology ST1700B
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)
DUT
L
R
SBC429 4822 397 30184
S/N and distortion meter
e.g. Sound Technology ST1700B
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
Recorder
Use Universal Test Cassette CrO2 SBC419 4822 397 30069
or Universal Test Cassette FeSBC420 4822 397 30071
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
ATTENTION
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.
1-6
ESD
D
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.
WAARSCHUWING
NL
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.
I
AVVERTIMENTO
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.
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.
“Pour votre sécurité, ces documents
doivent être utilisés par des spécialistes agréés, seuls habilités à réparer
votre appareil en panne”.
CLASS 1
LASER PRODUCT
GB
Invisible laser radiation when open.
Avoid direct exposure to beam.
Osynlig laserstrålning när apparaten är öppnad och spärren
är urkopplad. Betrakta ej strålen.
Warning !
S
Varning !
3122 110 03420
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."
Varoitus !
SF
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen!
DKAdvarse !
Usynlig laserstråling ved åbning når sikkerhedsafbrydere er
ude af funktion. Undgå udsaettelse for stråling.
DISMANTLING INSTRUCTIONS
2-12-1
Dismantling the 3CDC Module
1) Loosen the 4 screws, slide Cover top (pos 255) towards
the rear and remove it upwards.
2) Loosen 3 screws slide the Panel right (pos 254) towards
the rear and remove it outwards. Do likewise for the Panel
left (pos 253).
3) Push the gear slowly towards the front as shown in figure
2 until the CDC tray starts to move out of the Front Cabinet
(pos 101). The CDC tray is now disengage and can be
pulled out completely.
4) Remove the Cover Tray (pos 106) as shown in figure 1.
5) Loosen 4 screws A to remove the 3CDC-LC-VCD Module
(pos 1104) as shown in figure 2.
A
A
A
Turn the Gear towards the Front
till the CDC Tray starts to open
Dismantling of the Front Panel assembly
1) Loosen 2 screws below the Front Panel (pos 101) mounting
it to the Bottom plate (pos 265).
2) Release the 2 catches on the sides of the Front Panel to
separate it from the Bottom plate.
3) Remove the Volume and Jog Rotary knob if the Front
board needs to be dismantled. For Karaoke versions, the
Karaoke knob (pos 133) also need to be removed.
4) Loosen 8 screws B to remove the Front board as shown in
Figure 5.
5) Loosen 6 screws C and eject both cassette doors to
remove the Tape mechanism (pos 1103) as shown in figure
6.
Note: The Cassette door can be removed only after
the removal of the Tape mechanism and buttons.
Figure 1
Dismantling of the Volume & Jog Rotary knobs
1) Cut a piece of packaging tape approximately 5cm width by
12cm length and tape its narrow side on to the top and
bottom side of the Volume knob (pos 139) as shown in
figure 3.
Figure 2
Figure 5
2) Place a small screw driver in between the tape & knob (see
figure 3) to give more leverage in pulling out the knob as
shown in figure 4.
3) Do likewise for the Jog Rotary knob (pos 138). You may
have to rotate the knob to provide the most exposed area
during application of the packaging tape.
Figure 3
Figure 6
Figure 4
2-2
2-2
Dismantling of the Bottom & Rear Panel assembly
1) Loosen 5 screws D mounting the Combi board to the Rear
Panel (pos 256) as shown in figure 7.
2) Loosen 3 screws E and release the 2 catches on the sides
of the Rear Panel to separate it from the Bottom plate (pos
265).
3) Loosen 4 screws G to remove the Mains Transformer as
shown in figure 8.
4) Loosen 2 screws F to remove the Combi Board.
Separating the MPEG and 3CDC-LC-VCD Module
Service pos B
1) Loosen 4 screws P to remove the MPEG shield & MPEG
Board as shown in figure 9.
2) Loosen 2 screws M and release catch C3 with a flat screw-
driver in the direction as shown to loosen the Plate Insula-
tor.
P
C3
M
Figure 7
Service pos A
Figure 9
Note: After re-assembly, it is very important to ensure all
wires are routed properly to ensure that they do not
touch/obstruct all moving parts.
The 3CDC-LC-VCD Module can be complete de-
tached while repairing the other portion of the set.
Service pos C
Figure 8
3-1
3-1
SERVICE TEST PROGRAM
TUNER
TEST
TUNER
Button pressed?
Y
Display Tuner Version
"ccc"
N
copied to the RAM (see Table1)
N
TUNER
Button pressed?
Y
Service frequencies are
Tuner works normally
except:
PROGRAM button
Disconnect
Mains cord ?
Y
Service Mode left
N
To start service test program
plugging in the mains cord
QUARTZ
TEST
O
Button pressed?
Y
Display shows
32K
Output at (Front Board)
pin 80 of uP = 2048Hz
O
Button pressed?
Y
Display shows
8M
Output at (Front Board)
pin 80 of uP = 1,953.125Hz
9
Button pressed?
Y
Note: During Quartz test, the 3CDC tray may
"jerks" open, close or the carousel may
rotates slightly. This is due to sharing
of control lines during the test.
N
N
N
hold P & TAPE
depressed while
Display shows the
ROM version *
"S-Vyy"
(Main menu)
S refers to Service Mode.
V refers to Version.
yy refers to Software version number of Processor.
(Counting up from 01 to 99)
DISPLAY
TEST
DIM
Button pressed?
Y
Display shows Fig. 1
and selected LEDs on
(see note 1)
DIM
Button pressed?
Y
Display shows Fig. 2
and selected LEDs on
(see note 2)
9
Button pressed?
Y
N
N
N
VCD
TEST
Choose level
by pressing
Q
R
Any (V)CD Buttons
pressed?
Y
LEVEL
1
2
3
4
5
6
N
DISPLAY MESSAGE
OKAY
ERROR
VER_xxx
DSA_OK
SLD_OK
FOC_OK
RAD_OK
JMP_OK
DSA_ER
SLD_ER
FOC_ER
RAD_ER
JMP_ER
ACTION
-
Where xxx is the MPEG software version
Check DSA_Data, DSA_Str & DSA_Ack lines
CDC Sledge Motor test
Focus Servo Test, a disc is required in Tray 1.
Radial Servo Test.
Disc Servo Test - jumping of 16 tracks.
Press 9 to exit
Note: During this test only the standard OSD & Display message are shown on the TV screen.
Mini 2002 FW-C1xx, C2xx, C3xx Dated: wk141
Various
other Tests
PRESET
1
2
3
4
5
6
7
8
9
10
11
Europe
"EUR"
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
East Eur.
"EAS"
87.5MHz
108MHz
531kHz
1602kHz
558kHz
1494kHz
87.5MHz
87.5MHz
87.5MHz
87.5MHz
98MHz
USA
"USA"
87.5MHz
108MHz
530kHz
1700kHz
560kHz
1500kHz
98MHz
87.5MHz
87.5MHz
87.5MHz
87.5MHz
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.
Oversea
"OSE"
87.5MHz
108MHz
530/531kHz*
1700/1602kHz*
560/558kHz*
1500/1494kHz*
98/87.5MHz*
87.5MHz
87.5MHz
87.5MHz
87.5/98MHz*
note 1 : JAZZ & TECHNO are on while OPTIMAL is off, other LEDs status
are not important (applicable only for sets with LEDs)
Figure 1
note 2 : OPTIMAL is on while JAZZ & TECHNO are off, other LEDs status
are not important (applicable only for sets with LEDs)
Figure 2
TEST
EEPROM TESTA test pattern will be sent to the EEPROM.
Activated with
R
ACTION
"PASS" is displayed if the uProcessor read
back the test pattern correctly, otherwise
Caution!
All presets from the customer will be lost!!
ROTARY
ENCODER TEST
Volume Knob
or
Jog Shuttle knob
DBBDEMO
Display shows value for 2 seconds.
Values increases or decreases in steps of 1
until 0 (Min.) or 40 (Max.) is reached.
DEMO will toggle on or off.
The message: "DEMO ON" or "DEMO OFF"
will scroll across the display to show the
new status of the set.
LEAVE SERVICE
TESTPROGRAM
Disconnect
mains cord
SET BLOCK DIAGRAM
+CD
VCD-3C
M
VIDEO OUT
-6dB Track
-CMOS
250nWb/m
1.0 Vpp
D
+12V_M
+CD
3CDC-L2C
DM
AUX / CDR
A
+12V_M
ETF7
AM
-6dB Track
MPEG3
A
# FOR VCD/MP3 VERSION
250mV
CDC
CONTROL
500mV / 1000mV
125mV
+12V_A
28mV
TAPE
CONTROL
+12V_M
D
250mV
CONTROL
-26 dB
CDC
ATTN.
ATTN.
-8.5dB
500mV
4-1
125mV
+12V_A
ECO6
A
SOFTWARE CONTROL
SOURCE SELECTOR
FM (67.5 kHz)
AM (80% MOD)
TUNER
CONTROL
100mV
14 dB
I2C
I2C DATA
I2C CLK
500mV
76dBA
16dB
INCREDIBLE
SURROUND
INTERFACE
500mV
SIMPLE
IS FILTER
SA BUFFER
+12V_A
A
VOL. 1
TREBLE
&
BASS
A
CD_ON
TDA7468
VOL. 2
D
MUTE
+9.1V
-33V
+12V_A
(FOR CDC-L2C ONLY)
+9.1V
LEFT/RIGHT
+5V6
MUTE
-CMOS (-9V)
CD SUPPLY
CONTROL
500mV
76dBA
16dB
REG
+9V
REG
HEADPHONE
AMPLIFIER
+12V_A
NJM4556AM
+12V_A
HP_OUT
-CMOS
+CD
2.50V
85dBA
3dB
(+5V)
1K
4-1
NOTE :
MEASUREMENTS ARE IN AUX MODE :
XX mV
YY dB\A
ZZ dB
# PROVISION FOR VCD/MP3 VERSION
1K
D
D
MAIN SIGNAL PATH
LEVELS AT MAX VOL
S/N AT 500mW\
HEADROOM (1% THD) WRT TO LEVEL AT MAX VOL
1.90V
67dBA
3.0dB
ATTEN.
Rin = 3k
LEFT/RIGHT
+C
+Z
POWER
AMPLIFIER
AN17380A
+
-
+
-
COMBI
AMP_ON
L/R SPEAKER
2 X 37W
2 X 6 OHMS
##
FOR MATRIX
SURROUND
0.9W/6 ohms
POWER
CONTROL
HP MUTE
CD_ON
AMP_ON
RDS
DECODER
TUNER
CONTROL
CDC
CONTROL
TAPE
CONTROL
+5V6
NTC
PWDN
LPC
MUTE
+LPS
ECO POWER
LED
+5V6
+F
HP DET
SIMPLE KARAOKE
+5V6
4 X DSC LEDS
D
EEPROM
HP DET
MIC DET
D
uP
TMP87CS71F
KEY SCAN
MATRIX
MIC DET
+LPS
SWITCH
A
ECO/SLEEP
POWER
SWITCH
650mV
78dBA
3.2dB
SA IN
+12V_A
A
I2C DATA
JOG
CONTROL
## FEATURE PROVISION
3.5mV
FUSE
+5V6
I2C CLK
+F
-33V
IR EYE
FTD
VOLUME
CONTROL
+F
+5V6
+5V6_ECO
+LPS
F1x
F2x
+F
+12A
+12M
F1x
F2x
REGULATOR
7812
-33V
PWDN
+CD
(+5V)
F1
F2
-33V
+C
FUSE
# VCD
REGULATOR
L7805
CD_ON
+Z
+Z
FOR CLASS G SWITCH
+50V
# VCD
# VCD
+C
NTC
# FOR VCD/MP3 VERSION
FUSE
FUSE
F1
F2
FUSE
# VCD
+5V6_ECO
FOR -/21 ONLY
LPS
SMPS
TRAFO
VOLTAGE
SELECTOR
MAINS
CHOKE
(NOT USED FOR -/37)
(ONLY FOR -/37)
+C
STBY TRANSFORMER
(NOT USED IN -/21 & -/37)
LPC
L
N
10M
33R
HEADPHONE
47R
A
HP_OUT
FRONT
POWER SUPPLY
FW-C355 Block Diagram ... 34330 dd wk 145
SET WIRING DIAGRAM
4-24-2
+12V_A
NON-VCD
MIC_DET
+12V_A
MIC_SK
GND_A
ETF7
TPADC2
1
1402
1706
1
MIC
# 1801/1802
1
FFC SIDE
# VCD
MIC_DET
MIC_SK
GND_A
MIC_VCD
MIC AMP
ETF7
TP_REC_LEFT
TP_REC_RIGHT
GND_A
TP_LEFT
+12V_A
TP_RIGHT
-CMOS
ETF7
(1103)
1500
# 5P/4P
FFC AD
140mm
SOLDERED FROM 8201 OR 8203
(UL GROUNDING WIRE - ONLY FOR -/37 VER.)
FROM ETF7 MODULE’S CHASSIS
(BOTTOM SCREW NEAR THE COMBI PCB)
GND
+F
TPADC1
Tp_Sh_Clk
1402
7P
FFC BD
HEATSINK WIRE
Tp_Sh_Str
Tp_Sh_Data
FFC SIDE
140mm
FFC TOP
1701
1
FFC TOP
1703
1
EH TOP
HEADPHONE
1700
7P
FFC AD
220mm
1701
2P
180mm
1560
1P
180mm
1211
1P
280mm
1106
1P
120mm
$$ 1439
1438
FFC TOP
EH TOP
FFC TOP
STOKO PIN
STOKO PIN
STOKO PIN
VCD
DSA_STR
CD_PORE
ECO
CD_GND
CD_GND
NON-ECO
CD_PORE
1
1508
1
1501
1
1500
1
1
1563
STOKO PIN
1560
1568
1564
1102
DSA_DATA
DSA_ACK
SH_DATA
CD_SILD
CD_SHDATA
CD_SICL
CD_SHCLK
CD_SHCLK
CD_SICL
CD_SILD
CD_SHDATA
ETF7
TP_REC_LEFT
TP_REC_RIGHT
GND_A
TP_LEFT
+12V_A
TP_RIGHT
-CMOS
GND_M
+12V_M
# 1505
# VCD
MIC_DET
+12V_A
MIC_SK
GND_A
MIC_VCD
1101
CD_SWINFO
CD_ON
CD_SHSTR
CD_SWINFO
CD_ON
CD_SHSTR
TU_GND
TU_GND
TU_ENABLE
TU_DATA
TU_CLK
TU_CLK
TU_ENABLE
TU_DATA
1400
TU_STEREO
TU_STEREO
COMBI
(1102)
1503
NON-VCD
MIC_DET
+12V_A
MIC_SK
GND_A
TUNER
ECO6 LAYOUT CELL
1103
1501
D_GND
SA_IN
SA_IN
D_GND
30P / 32P
FFC AD
HP_RIGHT
HP_GND
HP_LEFT
HP_RIGHT
HP_LEFT
HP_GND
1307
MUTE
F2F1-33V
AMP_ON
MUTEF2F1
AMP_ON
180mm
CDC-L2C
CD_LEFT1
GND_A
CD_RIGHT
+5V_CD
GND_M
+12M
SW_INFO
SHR_STR
SH_CLK
SICL
SH_DATA
SILD
GND_D_CD
PORE
GND_D
+5V6
-33V
+5V6
1507
FFC TOP
## 1322/1323
FRONT
(1101)
D_GND
I2C_CLK
I2C_DATA
PWDN
NTC
I2C_CLK
I2C_DATA
D_GND
PWDN
NTC
+5V6_ECO
# VIDEO
MIC_VCD
GND_A
MIC_DET
MIC_VCD
GND_A
MIC_DET
+12V_A
F1
F2
AC_VKK
GND
NTC
AC_H
AC_H
AC_CT
AC_H
AC_H
PWDN
LPC
5V6_ECO
AC_VCD
AC_VCD
LPC
FFC SIDE
EH TOP
# 1506
1
EH TOP
## 1509
1
EH TOP
86
1
DIPMATE
$$ 87
1
DIPMATE
# 88
1
DIPMATE
FFC TOP
1804
1805
FFC SIDE
15P
FFC BD
# 1801
2P
4P
180mm
# 1802
3P
220mm
1200
10P
280mm
1211
1
1800
1
220mm
## 1803
220mm
1210
10P
280mm
CDC-L2C
CD_LEFT
GND_A
CD_RIGHT
+5V_CD
GND_D
+12M
CD_SWINFO
CD_SHSTR
CD_SHCLK
CD_SICL
CD_SHDATA
CD_SILD
GND_D
PORE
1
GND_D
CVBS
GND_D
1
# 1603
EH SIDE
TO DIPMATE 88
TO STOKO PIN 1568
LPS-MAINS
VCD
CD_LEFT
GND_A
CD_RIGHT
+5V_CD
GND_D
+12M
CD_SWINFO
CD_SHSTR
CD_SHCLK
SH_DATA
DSA_DATA
DSA_ACK
GND_D
DSA_STR
GND_D
MIC_VCD
1
# 1602
## 1803
## 48
1
## 1705
1
EH TOP
(1105)
CD CHANGER
(1104)
# MPEG01
MPEG_GND
MIC_DET
EH SIDE
3P
180mm
COMBI
EH TOP
(1102)
## VCD GROUND
ISOLATOR
8201
TO STOKO PIN 1568
# 1213
2P
280mm
COMBI
(1102)
1203
1
8203
STOKO PIN
EH TOP
(FOR -/30,-/33,-/34 & -/37 ONLY)
TRAFO
# 1204
EH TOP
PIN TYPE
1201
1202
MAINS SUPPLY
L
N
TRAFO
$$ 1203
3P
280mm
# 1204
2P
280mm
EH TOP
EH TOP
EH TOP
$$ 1209
# 1207
1
PIN TYPE
$$ LPS
TRAFO
MAINS SUPPLY
(FOR -/21 & -/22 ONLY)
1206
1208
L
N
NOTE :
FM COAX
(NOT USA) (USA)
# - PROVISION FOR SETS WITH VCD/MP3 FEATURE .
## - PROVISION FOR SETS WITH MATRIX SURROUND & VCD GROUND ISOLATOR .
$$ - PROVISION FOR SETS WITH ECO FEATURE (ONLY FOR -/22 VER.) .
FM CLICK
AM ANT
AUX IN
LOUDSPEAKER
MATRIX
SURROUND
FW-C355 Wiring diagram ... 3433 wk145
5-1
MAINS BOARD
5-1
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.