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FW-C390
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Philips FWC-390 Service Manual

Service
Service
Mini System
Service Service
Service
FW-C390/21/21M/22/30/33/34
Service Manual
TABLE OF CONTENTS
Location of pc boards & Version variations................1-2
Technical Specifications .............................................1-3
Measurement setup....................................................1-4
Service Aids, Safety Instruction, etc...........................1-5
Preparations & Controls .............................................1-7
Maintenance & Troubleshooting.............................. 1-10
Disassembly Instructions & Service positions .............. 2
Service Test Programs & DEMO Mode.........................3
Set Block diagram ......................................................... 4
Set Wiring diagram ........................................................ 5
Front Board....................................................................6
Tuner Board: Systems Non-Cenelec....................... 7A
Systems Cenelec............................... 7B
ETF7 Tape Module ........................................................ 9
3CDC-LLC-MB Module................................................10
Power 2001 Module (30-70W Version) ....................... 11
AF9 Board.................................................................... 12
Set Mechanical Exploded view & parts list .................13
COMPACT
DIGITAL AUDIO
©
Copyright 2001 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 SL 0251 Service Audio Printed in The Netherlands Subject to modification
Version 1.0
CLASS 1
LASER PRODUCT
GB
3140 785 32360
LOCATION OF PC BOARDS
CD KEY BOARD
FRONT BOARD
CD
BOARD
MAINS BOARD
KARAOK BOARD
1-2
E
TUNER
BOARD
AF9 BOARD
MAINS SOCKET BOARD
ETF7 BOARD
HEADPHONE BOARD
VERSION VARIATIONS:
Type /Versions: FW-C390
Features &
/21 /21M /22 /30 /33 /34
Board in used: Karaoke x x x
News x x RDS x x Rotary Encoder (volume control) x x x x x x Jog Shuttle x x x x x x Voltage Selector x x Aux Input x x x x x x Digital Output Headphone Socket x x x x x x Line Output Matrix Surround Loudspeakers Standby - FTD Clock Display x x ECO Standby - Dark x x ECO6 Tuner board - System Non-Cenelec x x x x x ECO6 Tuner board - System Cenelec x ETF7 Tape Module: Non-Autoreverse Ferro x x x x x x Power 2001Module (30-70W Version) x x x x x x
POWER BOARD
SPECIFICATIONS
GENERAL:
Mains voltage : 110-127V/220-240V Switchable for /21/21M
230V for /22/30/33/34 Mains frequency : 50/60Hz Power consumption : < 1W at ECO Standby (FTD off)
< 25W Standby (Demo off)
< 175W 1/8 Prated Clock accuracy : < 4 seconds per day Dimension centre unit : 265 x 310 x 381mm
TUNER: FM
Tuning range : 87.5-108MHz
65.81-74MHz for /34
1)
Grid : 50kHz (& 30kHz for /34) IF frequency : 10.7MHz ± 20kHz Aerial input : 75Ω coaxial Sensitivity at 26dB S/N : < 7µV Selectivity at 600kHz bandwidth : > 25dB IF rejection : > 60dB [> 75dB] Image rejection : > 25dB Distortion at RF=1mV, dev. 75kHz : < 3%
-3dB Limiting point : < 8µV Crosstalk at RF=1mV, dev. 40kHz : > 18dB
MW
Tuning range : 531-1602kHz
530-1700kHz for /21/21M
Grid : 9kHz
10kHz for /21/21M IF frequency : 450kHz ± 1kHz Aerial input : Frame aerial Sensitivity at 26dB S/N : < 4.0mV/M Selectivity at 18kHz bandwidth : > 18dB IF rejection : > 45dB Image rejection : > 28dB Distortion at RF=50mV, m=80% : < 5%
1-3
AMPLIFIER:
Output power (6Ω, 1 kHz, 10% THD) : 2 x 60W Frequency response within -3dB : 60Hz-16kHz Dynamic Bass Boost : DBB OFF , DBB 1, DBB 2, DBB 3 Digital Sound Control : Jazz, Rock, Techno, Optimal VEC Control : Cinema, Hall, Concert Incredible Surround : IS ON, IS OFF
2)
Max Sound : Max Sound, Max off Headphone output at 32Ω : 15mW ± 2dB
5mW ± 2dB (CD mode)
Input sensitivity
Aux / CDR : 500mV /1.0V at 600Ω
Mic : {3.5mV ± 3dB} at 600Ω
CASSETTE RECORDER:
Number of track : 2 x 2 stereo Tape speed : 4.76 cm/sec ± 2% Wow and flutter : < 0.4% DIN Fast-wind/rewind time C60 : 130 sec Bias system : 75kHz ± 10kHz Rec/Pb frequency response within 8dB : 80Hz - 12.5kHz Signal to noise ratio Ferro : > 48dBA
COMPACT DISC:
Measurement done at output conn. of the CDC module. Frequency response within ± 1.5dB: 20Hz - 20kHz Output level (in Vrms) :550mV ±1dB, Z 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)
[....] Values indicated are strictly for "Cenelec version" only
{....} Values for Karaoke version only
1)
Default setting is OFF, to switch on please refer page 3-1.
2)
Frequency response in each setting is software controlled.
3)
6Ω, 60Hz - 12,5 kHz, 10% THD for /37 only.
2)
2)
= 100Ω
out
2)
2)
LW
Tuning range : 153-279kHz for /22 Grid : 3kHz IF frequency : 450kHz ± 1kHz Aerial input : Frame aerial Sensitivity at 26dB S/N : < 7.0mV/M Selectivity at 18kHz bandwidth : > 24dB IF rejection : > 30dB Image rejection : > 30dB Distortion at RF=50mV, m=80% : < 5%
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)
SBC429 4822 397 30184
Recorder
Use Universal Test Cassette CrO2 SBC419 4822 397 30069
or Universal Test Cassette
DUT
L
R
S/N and distortion meter
e.g. Sound Technology ST1700B
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
LF Generator 
e.g. PM5110
Fe SBC420 4822 397 30071
DUT
L
R
S/N and distortion meter
e.g. Sound Technology ST1700B
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
SERVICE AIDS
1-5
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
HANDLING CHIP COMPONENTS
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 (1MΩ) ................................. 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
WARNING
GB
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!
DK Advarse !
Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå udsaettelse for stråling.
Preparations
Rear connections
The type plate is located at the rear of the
system.
For user s in the U.K.: please follow the
instructions on page 1-9.
A
Powe r
Before connecting the AC power cord to the
wall outlet, ensure that all other connections
have been made.
WARNING!
–For optimal performance, u se only the
original power cable.
–Never make or change any connections
with the power switched on.
To avoid overheating of the system, a safety
circuit has been built in. Therefore, your
system mays witch to Standby mode
automatically under extreme conditions. If
this happens, let the system cool down
before reusing it (not available for all versions).
B
Antennas Connection
Connect the supplied AM loop antenna and FM
antenna to the respective ter minals. Adjust the
position of the antenna for optimal reception.
AM Antenna
Fix the claw
to the slot
Position the antenna as far as possible from a TV,
VCR or other radiation source.
SPEAKERS 6
R
+
—
L
—
+
AM ANTENNA
LR
speaker
(right)
speaker
(left)
AM loop
antenna
AUX/
CDR
IN
AC
MAINS
AC power cord
FM AERIAL
75
FM wire antenna
Preparations
FM Antenna
For better FM stereo reception, connect an
outdoor FM antenna to the FM ANTENNA
terminal.
C
Speakers Connection
Front Speakers
Connect the speaker wires to the SPEAKERS
terminals, right speaker to "R" and left speaker to
"L", coloured (marked) wire to "+" and black
(unmarked) wire to "-".
1
2
Fully inser t the stripped portion of the speaker
wire into the ter minal as shown.
Notes:
–For optimal sound performance , use the
supplied speakers .
–Do not connect more than one speaker to any
one pair of
+
/
-
speaker terminals .
–Do not connect speakers with an impedance
lower than the speakers supplied. Please refer to
the SPECIFICATIONS section of this manual.
Optional connection
The optional equipment and connecting cords
are not supplied. Refer to the operating
instructions of the connected equipment for
details.
Connecting other equipment to your
system
Use a cinch cable to connect AUX/CDR IN to
the analogue audio out terminals of an external
equipment (TV , VCR, Laser Disc player, DVD
player or CD Recorder).
Note:
– If you are connecting equipment with a mono
output (a single audio out terminal), connect it to
the AUX/CDR IN left terminal. Alternatively, you
can use a “single to double” cinch cable (the output
sound still remain mono).
Inserting batteries into the
remote control
Inser t two batteries (Type R06 or AA) into the
remote control with the correct polar ity as
indicated by the "+" and "-" symbols inside
the battery compartment.
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 off properly.
1-7
£
≤
1
2
3
6
7
8
9
!
™
¡
*
&
%
#
@
)
(
^
0
5
4
$
213
TUNERTAPE 1/2CD
MAXAUXINC.SURR.
DSC VEC
DBB 1/2/3
REPEAT
SLEEP
SHUFFLE
CD DIRECT
VOLUME
7
5
*
∞
3
8
4
*
§
≥
^
•
Controls
Controls on the system and
remote control
1
STANDBY ON y
–to switch the system on or to standby mode.
2
ECO POWER
–to switch the system on or to Eco Power
standby mode .
3
DISC 1/2/3 (CD DIRECT 1/2/3)
–to select a disc tray f or playback.
4
Source selection – to select the following :
CD (CD 1•2•3)
–to select disc tray 1, 2 or 3.
TUNER (BAND)
–to select waveband : FM, MW or LW.
TAPE (TAPE 1•2)
–to select tape deck 1 or 2.
AUX (VIDEO/CDR)
– to select the input for an additional appliance :
AUX or CDR.
5
Mode Selection
àáSEARCH• TUNING
for CD .................to search backward/forward.
for Tuner ............. to tune to a lower or higher
radio frequency.
for Tape ............... to rewind or fast forward.
for Clock ............ (on the system only) to set the
hour.
Ç STOP•CLEAR (DEMO STOP)
for CD .................to stop playback or to clear a
programme.
for Tuner ............. (on the system only) to stop
programming.
for Tape ...............to stop playback or recording.
for Demo ...........(on the system only) to activate/
deactivate the demonstration.
for Clock ............(on the system only) to exit clock
setting or cancel timer.
for Plug & Play…(on the system only) to exit plug
& pla y mode.
ÉÅ PLAY•PAUSE
for CD .................to start or inter rupt playback.
for Tape ............... to star t playback.
for Plug & Play…(on the system only) to initiate
and start plug & play mode.
í PREV / ë NEXT ( 4 PRESET 3)
for CD ................. to skip to the beginning of the
current, previous, or next track.
for Tuner ............. to select a preset radio station.
for Clock ............ (on the system only) to set the
minute.
6
SOUND NAVIGATION
–to select and activate the JOG control for the
desired sound feature : DBB , DSC or VEC .
7
JOG
–to select the desired sound effect f or the
selected sound feature .
DBB .................. DBB 1, DBB 2 or DBB 3.
DSC .................. OPTIMAL, JAZZ, ROCK or
TECHNO.
VEC .................. CINEMA, HALL or CONCERT.
8
INCREDIBLE SURROUND (INC.
SURR.)
–to activate or deactivate the surround sound
effect.
9
CLOCK•TIMER
–to view the clock, set the clock or set the timer.
0
Tape Deck Operation
RECORD
–to start recording on tape deck 2.
DUBBING
–to dub a tape.
A. REPLAY
–to select continuous playback in either AUTO
REPLAY or ONCE mode only.
!
Tape deck 1
@
Tape deck 2
1-8
Controls
#
DIM MODE
–to select different brightness for the display
screen : DIM 1, DIM 2, DIM 3 or DIM OFF .
$
# OPEN
–to open the tape deck door.
%
PROGRAM
for CD ................. to programme disc tracks.
for Tuner ............. to programme preset radio
stations.
for Clock ............ to select 12- or 24-hour clock
mode.
^
MAX SOUND (MAX)
–to activate or deactivate the optimal mix of
various sound f eatures.
&
n
–to connect headphones.
*
VOLUME (VOLUME +/-)
–to increase or decrease the volume .
(
NEWS
– to hear News automatically.
)
RDS
–to select RDS infor mation.
¡
Disc tray
™
OPEN•CLOSE
–to open or close the disc tray.
£
DISC CHANGE
–to change disc(s).
Display screen
–to view the current status of the system.
REPEAT
–to playback track(s)/disc(s)/programme
repeatedly.
§
SLEEP
–to activate/deactivate or set the sleep timer.
SHUFFLE
–to playback all a vailable discs and their tracks/
programme in random order .
•
B
–to switch the system to standby mode.
–to switch the system to Eco Power standby
mode.
Notes for remote control:
– First, select the source you wish to
control by pressing one of the source select
keys on the remote control (CD or TUNER,
for example).
– Then select the desired function (
É
,
í
,
ë
, for example).
24
25
27
Important notes for users in the
U.K.
Mains plug
This apparatus is f itted with an approved 13
Amp plug. To change a fuse in this type of plug
proceed as follo ws:
1
Remove fuse cover and fuse.
2
Fix new fuse which should be a BS1362 5 Amp,
A.S.T.A. or BSI approved type.
3
Refit the fuse cover.
If the fitted plug is not suitable for your socket
outlets, it should be cut off and an appropriate
plug fitted in its place.
If the mains plug contains a fuse, this should
have a value of 5 Amp. If a plug without a fuse
is used, the fuse at the distribution board
should not be greater than 5 Amp.
Note: These vered plug must be disposed of to
avoid a possible shock hazard should it be
inserted into a 13 Amp socket else where.
How to connect a plug
The wires in the mains lead are coloured with
the following code: blue = neutral (N),
brown = live (L).
As these colours ma y not cor respond with the
colour mar kings identifying the ter minals in
your plug, proceed as follows:
– Connect the blue wire to the terminal
marked N or coloured black.
– Connect the brown wire to the terminal
marked L or coloured red.
– Do not connect either wire to the earth
terminal in the plug, marked E (or e) or
coloured green (or green and yellow).
Before replacing the plug cover, make cer tain
that the cord grip is clamped over the sheath
of the lead - not simply over the two wires.
Copyright in the U.K.
Recording and playback of material may
require consent. See Copyright Act 1956 and
The Performer’s Protection Acts 1958 to 1972.
Norge
Typeskilt finnes på apparatens underside.
Observer : Nettbryteren er sekundert
innkoplet. Den innebygde netdelen er
derfor ikke frakoplet nettet så lenge
apparatet er tilsluttet nettkontakten.
For å redusere faren for brann eller elektrisk
støt, skal apparatet ikke utsettes for regn eller
fuktighet.
Italia
DICHIARAZIONE DI CONFORMITA’
Si dichiara che l’apparecchio FW-C717 Philips
risponde alle prescrizioni dell’ar t. 2 comma 1
del D.M. 28 Agosto 1995 n. 548.
Fatto a Eindhoven
Philips Consumer Electronics
Philips, Glaslaan 2
5616 JB Eindhoven, The Netherlands
CAUTION
Use of controls or adjustments or
performance of procedures other than
herein may result in hazar dous
radiation exposure or other unsafe
operation.
1-9
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.
If a fault occurs, first check the points listed below before taking the system for repair. If you
are unable to solve a problem by following these hints, consult your dealer or service centre.
Problem Solution
CD OPERATION
“NO DISC” is displayed. – Insert a disc.
–Check if the disc is inserted upside down.
–Wait until the moisture condensation at the lens
has cleared.
–Replace or clean the disc, see “Maintenance”.
“DISC NOT FINALIZED” is displayed. –Use a finalised CD-RW or CD-R.
Troubleshooting
Maintenance
Cleaning the Cabinet
Use a soft cloth slightly moistened with a mild
detergent solution. Do not use a solution
containing alcohol, spirits, ammonia or abrasives.
Cleaning Discs
When a disc becomes dirty,
clean it with a cleaning cloth.
Wipe the disc from the centre
out.
Do not use solvents such as
benzene , thinner, commercially
available cleaners, or antistatic spray intended for
analogue records.
Cleaning the disc lens
After prolonged use, dirt or dust may
accumulate at the disc lens. To ensure good
playback quality, clean the disc lens with Philips
CD Lens Cleaner or any commercially available
cleaner. Follow the instructions supplied with
cleaner.
Cleaning the Heads and the Tape Paths
To ensure good recording and playback quality,
clean the heads
A
, the capstan(s)
B
, and
pressure roller(s)
C
after every 50 hours of
tape operation.
Use a cotton swab slightly moistened with
cleaning fluid or alcohol.
You can also clean the heads by playing a
cleaning tape once.
C
CB
B
A
Demagnetising the heads
Use a demagnetising tape available at your
dealer.
RADIO RECEPTION
Radio reception is poor. – 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 or VCR.
TAPE OPERATION/RECORDING
Recording or playback cannot be made. –Clean deck parts, see “Maintenance”.
– Use only NORMAL (IEC I) tape.
–Apply a piece of adhesive tape over the missing
tab space.
The tape deck door cannot open. – Remo ve and reconnect the AC power plug and
switch on the system again.
GENERAL
The system does not react when – Remove and reconnect the AC power plug and
buttons are pressed. switch on the system again.
Sound cannot be heard or is of poor – Adjust the volume .
quality. –Disconnect the headphones.
– Check that the speakers are connected correctly.
–Check if the stripped speaker wire is clamped.
The left and right sound outputs are –Check the speaker connections and location.
reversed.
The remote control does not function – Select the source (CD 1/2/3 or TUNER, for
properly. example) before pressing the function button
(É,í,ë).
–Reduce the distance between the remote
control and the system.
–Insert the batter ies with their polarities
(+/– signs) aligned as indicated.
–Replace the batteries.
–Point the remote control directly towards the IR
sensor .
The timer is not working. –Set the clock correctly.
–Press and hold CLOCK•TIMER to switch on the
timer.
– If recording or tape dubbing is in progress, stop
recording.
Not all lighted buttons are showing light. – Press DIM to select DIM OFF display mode.
The Clock/Timer setting is erased. –Power has been interrupted or the power cord
has been disconnected. Reset the clock/timer.
The system displays features –Press and hold Çon the system to switch off
automatically. the demonstration.
Troubleshooting
MAINTENANCE AND TROUBLESHOOTING
1-10
2-1 2-1
DISMANTLING INSTRUCTIONS
Dismantling of the Cassette Cover
2. Twist screw driver
3. Lift up and out
Dismantling of the CDC Module and Front Panel
4) Remove the Cover Tray CDC (pos 106) as indicated.
1. Place screw driver (flat side) between the cassette cover & cassette door
Remove Cover Tray CDC
Remove Cassette Cover
Dismantling of the CDC Module and Front Panel
1) Loosen 4 screws to remove the Cover T op (pos 255) of the
set.
2) Loosen 2 screws to remove the Panel Left (pos 253) and
2 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.
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).
Front View CDC
Sliding Out The CDC Tray
Remove CDC Module
2-2
Dismantling of Rear PortionDismantling of the Front Board
2-2
1) Remove 1 screw C as indicated to loosen the Headphone Board (pos 1101-C).
2) For set without Karaoke : Remove 11 screws D and 2 screws E as indicated to loosen the Front Board (pos 1101-A). For set with Karaoke : Remove 11 screws D as indicated to loosen the Front Board (pos 1101-A) and 2 screws E as indicated to loosen the Karaoke Board (pos 1101-D).
1) Remove 3 screws J and uncatch M1 as indicated to loosen the AF Board (pos 1102).
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
Dismantling of the ETF Tape Module
1) Remove 6 screws G as indicated to loosen the ETF T ape Module (pos 1104).
Repair Hints
1) The Knob Volume (pos 139) can be remove by inserting a strong string into the slot and pull it out in the direction as indicated. See picture 1.
2) The Knob Rotary (pos 138) can be remove by inserting a strong string into the slot and pull it out in the direction as indicated. See picture 2.
Picture 1
Picture 2
Repair Hints
2-3 2-3
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.
Service pos A
Picture 3
Service pos C
Service pos B
Service pos D
3-1
3-1
SERVICE TEST PROGRAM
TUNER TEST
TUNER
Button pressed?
Y
Display Tuner Version
"ccc"
N
TUNER
Button pressed?
Y
Service frequencies are
copied to the RAM (see Table1)
Tuner works normally
except:
PROGRAM button
N
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
To start service test program
hold P & AUX
depressed while
plugging in the mains cord
Display shows the
ROM version *
"S-Vyy"
(Main menu)
N
N
S refers to Service Mode. V refers to Version. yy refers to Software version number of Processor.
(Counting up from 01 to 99)
SERVICE PLAY MODE
STANDBY-ON
Button pressed?
Y
Set is in Service PLAY Mode.
In case of failures, error
codes according to table 2
will be displayed.
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.
N
note 1 : All LEDs are on except ECO POWER.
Figure 1
note 2 : Only DISC 2, TUNER, AUX, DSC, VEC & MAX SOUND are on.
Figure 2
DEMO Mode
ACTION
To Switch off Hold the 9 button down for 5 seconds during the DEMO display,
To Switch on Hold the 9 button down for 5 seconds during Standby, DEMO
the set will confirm with "DEMO OFF" and switch to Standby.
will begin.
DISPLAY TEST
2;
Button pressed?
Y
Display shows Fig. 1
and selected LEDs on
(see note 1)
2;
Button pressed?
Y
Display shows Fig. 2
and selected LEDs on
(see note 2)
N
N
Mini 2002 FW-C399 Dated: wk141
N
Disconnect
PRESET
1 2 3 4 5 6 7 8
9 10 11
Mains cord ?
Y
Service Mode left
Europe
"EUR"
87.5MHz 108MHz
531kHz
1602kHz
558kHz
1494kHz
153kHz 279kHz 198kHz
98MHz
87.5MHz
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
Button pressed?
Y
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.
9
N
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*
Error code
E1000
E1001
E1002
E1003
E1005
E1006
E1007
E1008
E1020
E1070
E1071
E1079
Error Description 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.
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.
This happens when the carousel switch is defective and closed all the time, or when the carousel is blocked when it is located exactly at a disc position.
This happens when the carousel switch is defective and does not closed electrically, or when the carousel is blocked in between two disc positions. The time-out is approximately 5 Sec.
The drawer could not open or enter the inside position and is opening again. This happen when the drawer is blocked and cannot go fully inside or when the drawer switch is defective and does not close.
Table 2
R
N
ACTION
Various
other Tests
9
Button pressed?
Y
TEST
Activated with
EEPROM TEST A test pattern will be sent to the EEPROM.
"PASS" is displayed if the uProcessor read back the test pattern correctly, otherwise
9 to Exit
"FAIL" will be displayed.
QEEPROM FORMAT Load default data. Display shows "NEW"
for 1 second.
Caution! All presets from the customer will be lost!!
ROTARY ENCODER TEST
LEAVE SERVICE TESTPROGRAM
Volume Knob
or
Jog Shuttle knob
Disconnect mains cord
Display shows value for 2 seconds. Values increases or decreases in steps of 1 until 0 (Min.) or 40 (Max.) is reached.
4-14-1
CONTROL
ECO6
VOL. 2
I2C DATA
A
+LED
L/R SPEAKER
CD STANDBY
POWER_DOWN
D
D
2 X 6 OHMS
500mV
NJM4556AM
I2C DATA
MUTE
CONTROL
MUTE AMP_ON
CD_PORE
TDA7468
I2C CLK
+12M
+9.1V
MAIN SIGNAL PATH
MEASUREMENTS ARE IN AUX MODE :
XX mV YY dBA
ZZ dB
LEVELS AT MAX VOL
LEFT/RIGHT
L CHANNEL
I2C CLK
S/N AT 500mW HEADROOM (1% THD) WRT TO LEVEL AT MAX VOL
-CMOS
+5V6
+12A
+12M +12A
2 X 100W
AM
A
DM
A
D
LEDS
F1
MAX
+LED
+5V6
KEY SCAN
MATRIX
SA1, SA2, SA3
+F
VOLUME
+F
SHIFT
REGISTER
I2C CLK
D
D
3CDC-L2C
ETF7
TAPE
CONTROL
TUNER
CONTROL
M62320FP
LEDS
+G
AF9
+12A
BIPLANER/
+5V6
LED STR
LED ENABLE
HEADPHONE
AMPLIFIER
Gv = 25dB
+9.1V
CDC
CONTROL
+CD
LOW_PWR_SUP
47R
MUTE
HP DET
1.90V
HEADPHONE
2.50V
3.0dB
14 dB
F1x
-Vkk
-Vkk
-Vkk
MUTE
+12A
100mV
+F
I2C
CDC
-26 dB
+E
LED
AM (80% MOD)
FM (67.5 kHz)
650mV
CD SUPPLY
CONTROL
AF9
Rin = 3k
+F
AMPLIFIER
76dBA 16dB
LEDS
F2
-CMOS (-9V)
F2x
TAPE
CONTROL
+5V6
HP DET MIC DET
-Vkk
REG
+5V6
+9V
POWER
REG
I2C DATA
CONTROL
+5V6_CON
+5V6_CON
A
ATTN.
JOG
33R
+5V6_CON
REG
67dBA
1K
500mV
REGISTER
CDC
CONTROL
TUNER
28mV
+CD (+5V)
78dBA
3.2dB
+LED
LOW_PWR_CTRL
+5V
500mV
&
HP DET
+5V6
LED CLK
NTC
INCREDIBLE
EEPROM
F1x
TMP87CS71F
D
DSC/VEC/DBB
INTERFACE
3mV
uP
A
-CMOS
IR EYE
BASS
+12A
NOTE :
125mV
SIMPLE KARAOKE
MIC DET
SWITCH
CIRCUIT
SIS FILTER
500mV 76dBA 16dB
-6dB TRACK
125mV
500mV / 1000mV
250nWb/m
SOFTWARE CONTROL
SOURCE SELECTOR
ATTN.
-8.5dB
+5V6
-Vkk
+5V6_CON
LED DATA
+VH+VL
POWER
ATTEN.
DECODER
250mV
STK-442
-Vkk
F2x
RDS
+G
A
+E
+E
ECO POWER SWITCH
ECO POWER
CONTROL
SHIFT
+F
REGISTER
I2C SHIFT
SA BUFFER
AUX / CDR
TREBLE
HP DET
CONTROL
FTD
SURROUND
VOL. 1
FRONT
-VH-VL
A
CLIPPING
85dBA 3dB
+
-
+
-
LOW_PWR_CTRL
10M
MAINS
CHOKE
A1
N
LOW_PWR_SUP
+5V6
VOLTAGE
SELECTOR
C1
STANDBY TRAFO
L
-Vkk
POWER SUPPLY
NTC
F1
F2
POWER_DOWN
B1
(ONLY FOR -/37)
(NOT USED FOR -/37)
(NOT USED IN -/21 & -/37)
+12V_D
+12V_A
TRAFO
LOW_PWR_CTRL
+5V6
B1
FOR -/21 ONLY
C1
SET BLOCK DIAGRAM
5-1 5-1
120mm
1506
F1
1402
1401
CDC-L2C
SH_DATA
1204
1523
CD_SICL
180mm
STOKO PIN
1800
TP_REC_LEFT
+12V_A
220mm
+5V6
GND_A
1
2P
SA_IN
1100
STOKO PIN
FROM HEADPHONE PCB
(ESD WIRE)
1P
1602
120mm
1602
23
15
(1105)
(1103)
(1101)
CLIPPING
I2C_GND
NTC
9
1800
AF9
SIMPLE KARAOKE
1801
MIC_DET GND_A
1
1P
1110
1402
POWER_DOWN
+12A
-CMOS
EH TOP
ECO6
TUNER
CD_LEFT GND_A
HP_IN_LEFT
FRONT
ETF7
3CDC-L2C
(1102)
(1101)
(1101)
(1101)
CD_SILD
CD_GND
GND_D
TPSHCLK
TPSHDATA
7P
SICL
SILD GND_D_CD
KAR_OUT
TU_GND
GND_M
1103
FROM ETF7 CHASSIS
(ESD WIRE)
SICL
TP_REC_RIGHT
TP_RIGHT
MIC IN
GND_M
+5V_CD
1
1206
1
CDC-L2C
TPSHSTR
1404
FFC BD
TPADC2
1401
ETF7
FFC AD
7
8
11
19
7
4
4
FFC BD
15P 180mm
4
+5V6
TU_STEREO
TU_LEFT
TU_DATA
TU_ENABLE
140mm
1700
EH TOP
1
SH_CLK
SHR_STR
SW_INFO
+12M
CDC-LC
FFC SIDE
PORE
HEADPHONE
HP_DET
TP_REC_LEFT
FFC TOP
GND_A HP_IN_RIGHT
CD_GND
CD_SW_INFO
F2
CD_SH_DATA
CD_SH_CLK
CD_SH_STR
SHR_STR SH_CLK
FFC TOP
FFC SIDE
1805
+12V_D
-CMOS
GND_A
TP_LEFT
1
1603
1CD_LEFT GND_A CD_RIGHT +5V_CD GND_M
1401
1
GND_A
7P
4P
1440
1531
1706
1
+F
+12A
HP_DET
1701
+12M
TU_CLK
1
1
1402
11P
1
KEY2
220mm
MIC_DET
TU_DATA
P04 KEY1
SH_DATA SILD
1500
FFC BD
1600
180mm
FFC AD
FFC SIDE
FFC SIDE
FFC TOP FFC TOP
ETF7
180mm
120mm
SW_INFO
FFC SIDE
GND_D
(1104)
TU_STEREO
TU_CLK
CD_RIGHT
HP
AUX IN
1501
1601
I2C_DATA
I2C_CLK
FFC AD
1503
1
TU_RIGHT
FFC TOP
FFC TOP
1701
1
LOW_PWR_CTRL
ETF7
180mm
140mm
1403
8P
CDC KEYS
1400
1501
FFC BD
4P
1
1120
GND_D
11
GND_D_CD PORE
4P
1520
FFC SIDE
1600
FFC SIDE
FFC TOP
FFC TOP
+12A TU_ENABLE
FFC TOP
GND_D
CD CHANGER
TP_REC_RIGHT
FFC AD
19P
1
FFC SIDE
TP_LEFT
FFC TOP
TP_RIGHT
-Vkk
GND_D
+5V6_CON
TPADC1
1703
1
EH TOP
1403
FFC AD
220mm
FFC TOP
TRAFO
1304
GND
ECO
BACK ENTRY MALE
1202
4P
C1
B1
1300
FFC AD
13P
1301
8P
A11
LOW_PWR_SUP
A1 GND
GND_AA RIGHT NTC LOW_PWR_CTRL POWER_DOWN CLIPPING
1306
AMP_ON
-Vkk F1 F2
FFC AD
+5V6 GND_D 5V_VCD
LEFT/RIGHT AMP
+12V_D
RIGHT
1308
F2
F1
-Vkk1
MAINS SUPPLY
1209
GND_M
1203
1204
1302
EH TOP
1
1311
1
MATRIX SURROUND
1309
EH TOP
1
1310
LOW_PWR_SUP +12V_A
1201
7P
NTC
PWDN
FFC TOP
FFC TOP
220mm
400mm
280mm
DIPMATE
1307
1
340mm
1
LEFT
1200
6P
EH TOPEH TOP
GND_A
AMP_CS_DC VCD_ON
1 LEFT
##
##
##
##
SET WIRING DIAGRAM
col
Dp
B6
B6
S7
S1
S2
S3
S4
S5
S6
S8
S9
S10
6-1
6-1
FTD DISPLAY PIN CONNECTIONS
FRONT BOARD
TABLE OF CONTENTS
FTD pin connection .........................................................6-1
Variation Table .................................................................6-2
Key-CDC part - Layout & Circuit diagram .......................6-2
Front part - Circuit diagram .............................................6-3
Front part - Component layout ........................................6-4
Front part - Chip layout....................................................6-5
Headphone part - Layout & Circuit diagram....................6-6
Karaoke part - Component & Chip layout .......................6-6
Karaoke part - Circuit diagram ........................................6-7
Electrical parts list............................................................6-8
P1 P2 P3 P4 P5 P6 P7 P8
P9 P10 P11 P12 P13 P14 P15 P16
1G 3G14G
4G2G 6G5G 7G 8G 9G
ALBMUTE TITLEDIM 1 2 3 NEWS
FM MW
10G 11G
B1
B2
B4 B6 B6
B3
S1
B1
B2
B3
S7
S8
B4
S2
B5
B7
B8
B10
B9
B11
S3
e
(14G) (1G-8G)
1G
a h
j , p
k b
m
g c e
n d
MUTE TITLE
2G
a h
j , p
k b
f
m
g c e
r
n d
DIM
-
-
3G
j , p
f
m
r
-
-
4G a h
k b f
g c e r n d
1
a h
j , p
k b
m
g c e
n d
ALB
2
3
5G
j , p
f
m
r
-
-
6G a h
j , p k b
f
m g c e
r n d
-
col
-
Dp
12G 13G 10G
B5 B4 B3 B2
B1
(10G-13G)
a
j
f
h
g
r
b
k
m
n
c
p
d
7G a h
k b
f
g c e
r n d
j , p
a h
j , p k b
f m g c e
r n d
NEWS
-
-
8G
AMLW
B8
-
-
-
B7
B6
10G
B1 B2 B3 B4 S1
-
FM
MW
B5 B6 B7 B8 S6
-
LW
AM
B5
B4
B3
S5
S9
S10
11G
B1 B2 B3 B4 B5 B6 S2
B7 B8
B9 B10 B11 B12
B12B12
B11
B10
S4
B9
col
Dp
9G a h
S9 k b
f
m
g c e
r n d
-
-
S10
B2
(9G)
-
-
-
B1
B8
12G
B1 B2 B3 B4 B5 B6
S3 S4
B7
B6
B5
S6
13G
B1 B2 B3 B4 B5 B6
-
S5
-
-
B7
-
B8 B9
B10
-
B11
-
B12
-
-
14G
S7
S8
-
-
-
-
FTD DISPLAY PIN NO.
FUNCTION
1
3
3
2
4
4
4
4
4
0
1
2
4
3
1
-
-
F
F
2
G
2
3
3
3
3
6
7
8
9
5
4
3
2
G
G
G
G
3
3
3
3
2
4
5
8
9
7
6
G
10
G
G
G
G
2
3 1
11
2
0
12
G
2
9
8
7
6
13
14
G
-
G
G
2
2
1
1
1
1
1
1
1
9
8
7
2
2
2
2
1
1
2
5
-
1
4
3
0
9
-
-
-
-
P
P
1
2
1
8
6
4
3
2
1
7
5
P
P
P
P
P
3
5
7
4
6
0
P
P
P
P
8
9
10
11
12
6
P
P
P
P
13
14
15
16
2
5
4
3
F
F
P
-
­1
1
6-2
6-2
VARIATION TABLE
Item No / Features FW-C390/30/37 FW-C390/21/21M/33 FW-C390/22/34 RDS / News - - x Simple Karaoke - x ­Mic Detect - x ­1409 x x x 1424 - - ­1425 - - x 1427 - - x 1437 - - ­3486 1k 1k 1k 3511 10k 10k ­3530 - - 330R 3531 10k 10k 10k 3581 10k 10k ­3595 - - ­3808 - - 820R 4402 - - ­4404 - - ­6400 x x x 6403 x x x 6426 - - x 6440 - x ­6441 x x x 6447 x x x 6448 x x x 9402 - - x 9404 - - x 9405 - - x 9406 - - x 9407 - - ­9408 x x x 9409 - - ­9410 x x x 9411 - - ­9462 - - ­9488 x x x 9505 - - ­9508 - - x 9509 - - x x - item in use
KEY-CDC PART - CIRCUIT DIAGRAM
1440 A1 1441 A2 1442 A2
12
1441 1442
DISC CHANGE OPEN/CLOSE
3139 118 53880 ... 88460 ...3442 pt 2a dd wk147
A
P04x KEY1
KEY2
GND_D
1440
1
2
3
4
FE-ST-VK-N
D
12
KEY-CDC PART - 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 3442 pt 2a dd wk147
A
FRONT PART - CIRCUIT DIAGRAM
12345678910111213141516171819
+5V6_CON
100n
2438
+5V6
+5V6_CON
2414
+F
3585
3420
+F
3422
3423
+F
3426
3427
D
2418
+5V6
680K
82K
680K
82K
680K
82K
3493
9410
9409
9408
2475
47p
7410 BC847B
TU
100n
D
150K
D
47p
2416
2417
2422
7416 BC857B
7417 BC857B
7418 BC857B
4400
3406
6401
1N4003
6402
1N4148
6403
1N4003
6404
1N4003
1K
TU
3415
TU
D
4522
I2C IIC
+F
3407
47p
2411
47p
2412
47p
3414
10K
1u
2400
5400
2u2
4401 3405
1K
10K
2413
47p
10K
3584
3424
3428
A
1403
1
P04x
2
B
1401
1
C
D
E
NTC GND_I2C
I2C_DATA
I2C_CLK
GND_D +5V6_CON +5V6
+5V6
-Vkk F1
F2
CD_SHDATA
CD_SHCLK
CD_SHSTR
CD_GND CD_SWINFO
CD_SICL CD_SILD
CD_GND
2 3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 19
I2C
+5V6_CON
+5V6
-VKK
F1
F2
FE-ST-VK-N
F
1402
1
TU_STEREO
2
G
H
TU_CLK TU_DATA
TU_ENABLE
TU_GND
HP_DETECT SA_IN
PW_DN CLIPPING
STANDBY
MIC_DETECT
3
4
5
6
7
8
9
10 11
FE-ST-VK-N
3410
1K
3412
1K
2485 100p
3571
1K
4403
10K
3586
D
3
4
FE-ST-VK-N
9407
3411
1K
TU
KEY1
KEY2
D
D
9411
9488
100n
2410
CD
+F
10K
10K
3409
3408
3413
1K
47p
2420
47p
47p
2421
2419
TU
I
3418
10K
1u
2423
J
K
L
TU
2425
3419
1K5
47n
1u
2424
D
2428
3421
1K5
6n8
100n
2427
D
2430
3425
1K5
820p
M
1
2345678910111213141516171819
+F
470K
470K
470K
6-3 6-3
6400
+E
1N4148
3432
F1
+F
100u
100n
2476
D
D
+G
F2
+H
100u
2402
100n
2403
D
9403 3582
NTC
1K
I2_DAT
I2_CLK
10p
10p
2408
2409
-VKK
3403
6405
BZX79-C5V6
3400
1R
2R2
9541
3401
220R
3402
3433
2R2
1R
9540
220R
22K
3404
D
G05
G01
G02
G04
G03
1K
1K
3451
3453
1K
1K
3454
3450
3452
IIC
2415
47p
7408 BC847B
CdShData
CdShClk
CdShStr
CdSwinfo
CdSiCl
CdSiLd
DSA_STR
47p
CD
TuStereo
TuClk
TuDat
TuEnable
TuCe
HPDet
LedEnable
TuClk
TpShClk
TpShData
TpShStr
LedShClk
LedShStr
LedShData
Standby
DSA_STR
3443
D
6409
10K
3434
6410
1N4148
3436
1K
10K
D
2440
470p
2439
3435
1N4148
3583
1K
1K
+H
3437
1K
3438
3439
1K
100R
3440
1K
3441
1K
3442
1K
3444
1K 3445 10K
D
TMP87CN71
470p
470p
2442
470p
2441
D
TU
SA_IN
PWDN
Clipping
Standby
MicDet
SA1
2426
220n
F1x
4u7
2404
4u7
2405
FTD
4u7
2406
4u7
2407
+G
3447
-FTD
F2x
3416
10K
2487 100p
82K
2432 100p
7406 BC847B
-FTD
10K
3596
2477
2434
100p
2433 100p
7407 BC847B
FTD
3448
4414
G09x
G06
G07
G08
G10
G11
G12
G13
G09x
1K
3458
3456
1K
1K
40 P66
39 P65
38 P64
37 P63
36 P62
35 P61
34 P60
33 VDD
32 P07
31 P06
30 P05
29 P04
28 P03
27 P02
26 P01
25 P00
7400
1K
3455
3457
41
P6742P7043P7144P7245P7346P7447P7548P7649P7750P8051P8152P8253P8354P8455P8556P8657P8758P9059P9160P9261P9362P9463P9564P96
VDD
I/O PORT 0 I/O PORT 6
I/O PORT 3
1K
3497
3495 1K
1K
3494
3496
G14x
1K3459
1K
1K
3462
3460
1K
1K
3463
3461
I/O PORT 7 I/O PORT 9
DATA MEMORY
(RAM)
1024X8 BIT
16 BIT
TIMER/COUNTER
P20
P3018P3119P3220P3321P3422P3523P3624P37
16
17
1K
1K
10K
3501
3499
1K
1K
3500
3502
3498
10K
470p
2443
D
CdShData
I2_DAT
CdShClk
RdsDat
JOGA
VOLB
I2_CLK
TuEnable
TuDat
2449
3577
1K5
1n
10K
3576
D
2479
47n
TU
RdsClk
7401 SAA6579T
2450
MUX
4 560p 2451
SCOUT
8 560p
CIN
7
COMPARATOR
5
VDDA
REFERENCE
VREF
3
VOLTAGE
2454
D
2u2
100R
G09
G14x
P01
P02
P03
P04
1K
1K
3466
3464
1K
1K
3465
3467
I/O PORT 8
PROGR MEMORY
(ROM)
48KX8 BIT
C P U
INTERRUPT
CONTROLLER
CLOCK/TIMING CONTROLLER
(I/O PORT 2)
RESET
VSS
XOUT
XIN
12
15
13
14
CST
D
5406
8MHz
33p
33p
2445
2444
RES
3503
Reset
ANTI-
BANDPASS
ALIASING
(8th ORDER)
FILTER
CLOCKED
COSTAS LOOP VARIABLE AND
FIXED DIVIDER
VP1
REGENERATION
VSSA
6
4415
AND SYNC
D
SA2
2429
220n
D
SA3
2431
220n
D
SA_IN
+5V6
+5V6_CON
+E
9469
4448
6406
1N4148
9449
47K
3431
3430
560R
2486
10u
7411 BC857B
4407
4404
6411
VALUES VARIES BETWEEN DIFFERENT MODEL, SEE
*
RESPECTIVE PARTS LIST FOR CORRECT VALUE.
D
100p
3468
1K
DT-38 32K768
1K
57 Khz
CLOCK
P05
5405
2447
-FTD-FTD
82K
3446
3449
P06
P07
1K
3470
1K
3469
P2111P22
TEST
10
9
15p
2448
XTAL
10n
2446
D
4M332
2478
G14
TIMER/COUNTER
D
15p
AT-51
RECONSTRUCTION
1400
BJ794GNK / HNA-14MS06T
100p
F2x
-FTD
10K
3597
100p
2435
100R
G01
P08
P09
P10
P11
P12
1K
1K
1K
3474
3472
1K
1K
3475
3473
3471
PROGRAM COUNTER
8 BIT
6 BIT A/D-
CONVERTER
I/O PORT 1
1K
10K
3507
3505
1K
1K
3508
3506
3504
CdSiCl
CdSiLd
JOGB
VOLA
CdSwinfo
2452
47p
D
1433
FILTER
TEST LOGIC AND OUTPUT
SELECTOR SWITCH
MODE
G02
G03
G04
P13
1K
3476
1K
3477
VKK
1K
3509
10K
RC5
3578
220K
13
OSCI
OSCILLATOR
AND
DIVIDER
BIPHASE SYMBOL DECODER
9
G05
P14
Clipping
G06
3478
1K
3572
3573
343536373839404344 56789141516171819 22027282930313233
G07
P15
P102P113P124P135P146P157P168P17 1
PWDN
OSCO
G08
G09
P16
1K
3479
I/O PORT 4I/O PORT 5
1K
680K
3579
2K2
14
TEST
10
G10
G11
G12
G13
-VKK
5402
2u2
1K
65P97
66VKK
3481
67P40
68P41
3483
69P42
70P43
3485
71P44
72P45
3487
73P46
74P47
3489
75P50
76P51
77P52
78P53
3491
79P54
80P55
RES
3574
D
1M
3575
D
2453
47p
QUALITY
BIT
GENERATOR
DIFFERENTIAL
DECODER
D
1K
1K
1K
1K
1K
1K
1M
12
G14
4416
IIC
VDDD
VSSD
11
110111213
F1x
3513
3512
9401
TU
P01
P02
P03
P04
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
-FTD
9400
2455 100n
D
QUAL
RDDA
RDCL
22u
22u
2437
2436
FTD
D
+F
3480
1K
4402
3482
1K
3484
1K
3486
1K
3488
1K
3490
1K
3492
1K
XTAL
4417
TU
9402
RDS
D
RdsDat
D
1
3580
2
16
T57
15
KEY0
P11
KEY1
KEY2
P10
OPTIONS
TuStereo
LowPwrWakeUp
P09
SA1
SA2
P08
SA3
NTC
TpAdC2
P07
TpAdC1
CdShStr
P06
TuCe
10K
3595
P05
D
9481
D
3581
10K
10K
3510
10K
P04
CD
P03
P02
+F
RdsClk
P01
1N4148
2u2
5403
LowPwrWakeUp
D
10K
3511
D
470R
FTD
6412
7413
BC847B
6416
3520 330R
1N4148
6417
3521 330R
1N4148
6418
3522 330R
1N4148
6419
3523 330R
1N4148
6422
3526 330R
1N4148
6421
3525 330R
1N4148
6420
3524 330R
1N4148
6424
3528
330R
1N4148
6423
3527 330R
1N4148
6425
3529
330R
1N4148
6426
3530
330R
1409
+F
9462
3535
10K
7415
BC847B
2465
100n
2466
2467
470R
LTL2R3VYKNT
D
1405
9404
3531
10K
+5V6_CON
100n
10n
+5V6+5V6
3588
470R
3587
3514
3515
470R
470R
470R
6413
*
3589
**
3517
680R
6414
+5V6
680R
3518
6415
LTL2R3VYKNT
3516 10K 2456 22p
D
BiPlaner
KEY0
1406
1408
1417
1410
1411
1413
1414
1420
1418
1419
1423
1422
1421
1432
1428
1429
1431
1437
1427
1425
9405
9508
3532
470K
+E
ZE20
6448
1N4148
3536
100K
KEY1
3533
470K
D
+5V6_CON
7402 TSOP2236
7414
BC847B
2457
22p
D
P04x
P03x
KEY2
1407
3541
3542
1412
1415
1416
1426
1424
P05x
P04x
1430
P03x
1438
P02x
9406
9509
3534
470K
+F
9505
6441
1N4148
CTRL
INP
CIRCUIT
BAND
AGC
PASS
DEM
PIN
D
Reset
I2_CLK
I2_DAT
+F
2u2
5404
*
3537
7403 M24C01
10K
2468
100n
1
E0
2
E1
3
E2
3538
6
SCL
1K
7
WC_
4405
*
8
10K
3539
VCC
3540
5
SDA
1K
4406
VSS
4
IIC
680R
P02x
P05x
TpAdC2
TpAdC1
+F
TpShClk
TpShData
TpShStr
100R 3564
*
4K7
4K7
3590
3519
10K
HPDet
6447
1N4148
MicDet
2484
680R
1N4148
1N4148
1N4148
VS 2
3445 G6 3446 A9 3447 A8 3448 C8 3449 C9 3450 D6 3451 C6 3452 D6 3453 C6 3454 D7 3455 D7 3456 C7 3457 D7 3458 C7 3459 D7 3460 C8 3461 D8 3462 C8 3463 D8 3464 C8 3465 D8 3466 C8 3467 D9 3468 C9 3469 D9 3470 C9 3471 D9 3472 C9 3473 D9 3474 C10 3475 D10 3476 C10 3477 D10 3478 C10 3479 D10 3480 D12 3481 D11 3482 E11 3483 E11 3484 E11 3485 E11 3486 E11 3487 E11 3488 E11 3489 F11 3490 F11 3491 F11 3492 F11 3493 D4 3494 G7 3495 G7 3496 G7 3497 G7 3498 G7 3499 G8 3500 G8 3501 G8 3502 G8 3503 H9 3504 G9 3505 G9 3506 G9 3507 G10 3508 G10 3509 G10 3510 J11 3511 J12 3512 B13 3513 B13 3514 B13 3515 B14 3516 C14 3517 B15 3518 B15 3519 C15 3520 D13 3521 E13 3522 E13 3523 E13 3524 G13 3525 F13 3526 F13 3527 G13 3528 G13 3529 H13 3530 H13 3531 I13 3532 I14 3533 I14 3534 I15 3535 K13 3536 K13 3537 M13 3538 M13 3539 M14 3540 M14 3541 E15 3542 E15 3543 F15 3544 A16 3545 A16 3546 B19 3547 B19 3548 B19 3549 E19 3550 F19 3551 E19 3552 D16 3553 D18 3554 D18 3555 C18 3556 C18 3558 F19 3559 G16 3560 H16 3561 H16 3562 H16 3563 I16 3564 J15 3565 K16 3566 K16 3567 J17 3568 J18 3569 K17 3570 K18 3571 H2 3572 G10 3573 G10 3574 G11 3575 H10 3576 I7 3577 I7 3578 H10 3579 H10 3580 I11 3581 I12 3582 C5 3583 E6 3584 K4 3585 J4 3586 I2 3587 B14 3588 B13 3589 B14 3590 B15 3591 E19 3592 E19 3593 F19 3594 G19 3595 G12 3596 A8 3597 C9 4400 C4 4401 C4 4402 D11 4403 H2 4404 M6 4405 M13 4406 M14 4407 M6 4414 C8 4415 C9 4416 H11 4417 G11 4448 L6
4522 D4 5400 B4 5401 A16 5402 C11 5403 I12 5404 L13 5405 G9 5406 G8 6400 A5 6401 A4 6402 B4 6403 B4 6404 B4 6405 B6 6406 L6 6409 E6 6410 E6 6411 M6 6412 C13 6413 C14 6414 C14 6415 C15 6416 D13 6417 E13 6418 E13 6419 E13 6420 G13 6421 F13 6422 F13 6423 G13 6424 G13 6425 H13 6426 H12 6427 B18 6428 B18 6429 B18 6430 E18 6431 F18 6432 E18 6433 D19 6434 D19 6435 C19 6436 C19 6437 F18 6438 E15 6439 E15 6440 E15 6441 J15 6447 F15 6448 J13 7402 K14 7403 M14 7404 B17 7405 D18 7406 B8 7407 B9 7408 H5 7410 J4 7411 M7 7413 C13 7414 C15 7415 K13 7416 J4 7417 K4 7418 L4 9400 D11 9401 C12 9402 H11 9403 C5 9404 I13 9405 H14 9406 H14 9407 E3 9408 E4 9409 E4 9410 D4 9411 E3 9449 L6 9462 J13 9469 L6 9481 G11 9488 F3 9505 J15 9508 I14 9509 I14 9540 B6 9541 A6
1400 A9 1401 C1 1402 G1 1403 B3 1404 G16 1405 D13 1406 D14 1407 D14 1408 E13 1409 I13 1410 E13
5401
+5V6
2u2
3544
LedEnable
10K
3545
LedShStr
330R
LedShClk
LedShData
2459
D
OSM
2460
D
3552
LedShStr
330R
OPTIONS
LedShClk
6438
2462
D
6439
6440
3543
470K
TU
3559
1K
3560
1K
2463
100p
D
3561
1K
3562
1K
3563
1K
7
6
5
4
3
2
1
FE-BT-VK-N
4u7
D
47n
10K
3565
2469
D
2n2
1OUT
3GND
D
2470
D
1K
3566
RC5
+LED
+LED
100p
100p
100p
1404
15 1 3
2
15 1 3
2
TpAdC2 TpAdC1 +F GND_D TpShClk TpShData TpShStr
16
SRG8
EN1 STB
D1
8
D
+LED
16
SRG8
EN1 STB
D1
8
D
JOGB
JOGA
VOLA
VOLB
2458
7404 74HC4094D
4 5 6 7 14 13 12 11 9 10
7405 74HC4094D
4 5 6 7 14 13 12 11 9 10
+F
10K
3567
3568
10n
2471
D
+F
10K
3570
3569
10n
2473
BiPlaner
2472
2474
100n
2480
100n
D
D
6427
6428
6429
3556
270R
3555
270R
3554
270R
3553
270R
2461
100n
100n
2481
D
D
6432
6430
6437
6431
OSM
1434
10K
EC16
3
12
5
4
MT1
MT2
10n
1435 EC16
10K
2
3
1
5
MT2
4
MT1
10n
+LED
3548
CDC3
270R 3547
CDC2
270R 3546
CDC1
270R
Aux
6436
Tape
6435
Tuner
6434
CD
6433
D
+LED
3551
DBB
560R 3591 560R
3549
DSC
560R 3592 560R 3558
IS
560R 3593 560R 3550
VEC
560R 3594 560R
D
D
D
3139 118 53880 ... 88450 ...3442 pt 2a dd wk147
1411 E14
A
1412 E14 1413 E13 1414 F14 1415 F14 1416 F14 1417 E14 1418 F14 1419 F13 1420 F13 1421 G14 1422 F13 1423 F14 1424 G14 1425 H13
B
1426 F14 1427 H14 1428 G13 1429 G14 1430 G14 1431 H13 1432 G13 1433 H9 1434 J18 1435 K18 1437 H14 1438 H14
C
2400 A4 2402 B5 2403 B5 2404 A7 2405 A7 2406 B7 2407 B7 2408 D5 2409 D5 2410 F3 2411 F4
D
2412 F4 2413 F4 2414 F4 2415 F5 2416 F4 2417 H4 2418 A4 2419 I3 2420 H3 2421 I3 2422 I4 2423 J3
E
2424 K3 2425 K3 2426 K5 2427 L3 2428 K3 2429 L5 2430 L3 2431 M5 2432 B8 2433 B9 2434 A8 2435 C10
F
2436 D11 2437 D11 2438 A4 2439 G5 2440 G6 2441 G6 2442 G6 2443 G7 2444 G8 2445 G8 2446 H9
G
2447 G9 2448 G9 2449 I7 2450 I8 2451 I8 2452 H10 2453 H11 2454 J8 2455 J11 2456 D14 2457 D15 2458 A18
H
2459 B16 2460 D16 2461 D18 2462 E16 2463 H15 2465 K13 2466 K13 2467 K13 2468 M13 2469 K16 2470 K16 2471 J17
I
2472 J18 2473 L17 2474 L18 2475 F4 2476 A5 2477 A9 2478 A9 2479 J7 2480 A18 2481 D18 2484 J15
J
2485 G2 2486 L6 2487 B8 3400 A7 3401 A6 3402 B7 3403 B6 3404 B6 3405 C4 3406 C4 3407 D4 3408 G3
K
3409 G3 3410 G2 3411 G3 3412 G2 3413 G3 3414 H4 3415 H4 3416 B8 3418 I3 3419 K3 3420 K4 3421 K3
L
3422 K4 3423 L4 3424 L4 3425 L3 3426 L4 3427 M4 3428 M4 3430 L6 3431 M6 3432 A6 3433 B6
M
3434 E6 3435 E6 3436 E6 3437 E6 3438 F6 3439 F6 3440 F6 3441 F6 3442 F6 3443 G5 3444 F6
FRONT PART - 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.
6-4
6-4
3139 113 3442 pt 2a dd wk147
FRONT PART - 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.
6-5
6-5
3139 113 3442 pt 2a dd wk147
6-6
6-6
HEADPHONE PART - CIRCUIT DIAGRAM
123
2600
A
2602
22n
B
2u2
5601
2u2
C
HP_DET
HP_RIGHT
HP_GND
HP_LEFT
TO AF9
1600
1
2
3
4
5600
#
9600
5602
2u2
2603 100n
9 7 8
4 5 6
HP
#
2601
22n22n
HP
1 2 3
1601 TC38
# PROVISION ONLY
1602
1
RT-01T
A
B
C
1600 C1 1601 B3 1602 A3 2600 A2 2601 A3 2602 A2 2603 A2 5600 B2 5601 B2 5602 A2 9600 A2
KARAOKE PART - COMPONENT & CHIP LAYOUTS
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
FE-BT-VK-N
HP
3139 118 53880 ... 88480 ...3442 pt 2a dd wk147
123
HEADPHONE PART - COMPONENT & CHIP LAYOUTS
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.
3139 113 3442 pt 2a dd wk147
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 3442 pt 2a dd wk147
3139 113 3442 pt 2a dd wk147
3139 113 3442 pt 2a dd wk147
KARAOKE PART - CIRCUIT DIAGRAM
6-7
6-7
A
B
C
30 D9 1800 C1 1801 B9
1802 C2 2800 B2 2801 B3
2 1
2802 B5 2803 B4 2804 B4
2805 B5 2806 B6 2807 B6
2808 E3 2809 E4 2810 E5
2811 D6 2812 E6 2813 E6
2814 E7 2815 E7 2816 E8
2817 D8 2818 E8 2819 C3
3800 A2 3801 A2 3802 B2
3803 B3 3804 B4 3805 B4
3806 C4 3807 B4 3808 B6
3809 B6 3810 C6 3811 B6
3812 B8 3813 D4 3814 E5
3815 D5 3816 D6 3817 D6
3818 E6 3819 E7 3820 D8
3821 D8 3822 E8 4800 D7
5800 B2 6800 D5 6801 E5
7800 B4 7801 B6 7802 D4
7803 E6 7804 E8 7805 D3
9800 A5
123456789
+12V_A
SIMPLE KARAOKE
4K7
3800
A
B
C
3
TC38
1800
6K8
3801
+12V_A
MIC
6
5 4
8 7
9
MIC
5800
22u
4n7
2800
MIC
RT-01T 1
#
3802
MIC
1802
3803
4K7
10K
2819
#
MIC
2801 220n
100n
3805
2804
1M
1n
3804
7800 BC847B
3806
2K7
2803 470n
33R
9800
#
3807 RK09D 20K
GND_A
FOR VCD VERSION : ITEM 3808 IS 390 OHM
2802
MIC GND_A
2805 470n
47u
3809
1M
2806
1n
+12V_A
3808
3810
GND_AMIC
820R
7801 BC847B
330R
2807
10u
3811
GND_A
QE10
100K
+12V_A
3812
470R
GND_A
TO AF9
1801
FE-BT-VK-N
1
2
3
4
Mic_Det
GND_A
Kar_Out +12V_A
D
E
LEGEND :
REFER TO VARIANTS TABLE IN SH130-5 FOR PROVISION ONLY
#
123456789
MIC
VCD
7805 BC847B
2808
MIC
3813
470R
1n
+12V_A
7802 BC847B
2809
1n
GND_A
3814
3815
10K
10K
2810
GND_A
6800
1N4148
10u
6801
GND_A
2811
1u
7803 BC847B
1N4148
+12V_A
3816
3818
GND_A
3K3
3817
1M
2812
1n
560R
2813
1u
4800
3819
8K2
2814
GND_A
2815 100n
100n
3821
1M
2816
1n
+12V_A
3820
7804 BC847B
3822
GND_A
3K3
2817
2K7
1u
2818
GND_A
TO MPEG
30
1
2
3
DIPMATE
100n
3139 118 53880 ... 88470 ...3442 pt 2a dd wk147
Mic_Out
MPEG_GND
Mic_Det
D
E
6-8
6-8
ELECTRICAL PARTS LIST - FRONT BOARD
MISCELLANEOUS 1400 3139 110 52900 FTD Display HNA-14MS06T 1401 4822 265 11545 Flex Socket 19 Pin Hort. 1402 2422 025 14541 Flex Socket 11 Pin Hort. 1403 4822 265 11183 Flex Socket 4 Pin Hort. 1404 4822 267 10953 Flex Socket 7 Pin Vert. 1405 4822 276 13775 Tact Switch 1406 4822 276 13775 Tact Switch 1407 4822 276 13775 Tact Switch 1408 4822 276 13775 Tact Switch 1409 4822 276 13775 Tact Switch 1410 4822 276 13775 Tact Switch 1411 4822 276 13775 Tact Switch 1412 4822 276 13775 Tact Switch 1413 4822 276 13775 Tact Switch 1414 4822 276 13775 Tact Switch 1415 4822 276 13775 Tact Switch 1416 4822 276 13775 Tact Switch 1417 4822 276 13775 Tact Switch 1418 4822 276 13775 Tact Switch 1419 4822 276 13775 Tact Switch 1420 4822 276 13775 Tact Switch 1421 4822 276 13775 Tact Switch 1422 4822 276 13775 Tact Switch 1423 4822 276 13775 Tact Switch 1425 4822 276 13775 Tact Switch 1426 4822 276 13775 Tact Switch 1427 4822 276 13775 Tact Switch 1428 4822 276 13775 Tact Switch 1429 4822 276 13775 Tact Switch 1430 4822 276 13775 Tact Switch 1431 4822 276 13775 Tact Switch 1432 4822 276 13775 Tact Switch 1433 4822 242 11033 X’tal Resonator 4,332MHz 1434 2422 129 16385 Rotary Encoder 12P 1435 4822 273 10365 Rotary Encoder 24P 1438 4822 276 13775 Tact Switch 1440 4822 265 11183 Flex Socket 4 Pin Hort. 1441 4822 276 13775 Tact Switch 1442 4822 276 13775 Tact Switch 1600 4822 267 10733 Flex Socket 4 Pin Vert. 1601 4822 265 11529 Headphone Socket 1800 4822 265 11529 Karaoke Mic Socket 1801 4822 267 10733 Flex Socket 4 Pin Vert.
CAPACITORS 2400 4822 124 23432 100µF 20% 10V 2402 4822 124 23432 100µF 20% 10V 2403 4822 126 14305 100nF 10% 16V 2404 4822 124 12032 4,7µF 20% 50V 2405 4822 124 12032 4,7µF 20% 50V 2406 4822 124 12032 4,7µF 20% 50V 2407 4822 124 12032 4,7µF 20% 50V
2410 4822 126 14305 100nF 10% 16V 2422 3198 017 41050 1µF 10V 2423 3198 017 41050 1µF 10V 2424 3198 017 41050 1µF 10V 2425 3198 017 34730 47nF 16V 2426 4822 126 13879 220nF +80/-20% 16V 2427 4822 126 14305 100nF 10% 16V 2428 5322 126 11582 6,8nF 10% 63V 2429 4822 126 13879 220nF +80/-20% 16V 2430 3198 016 38210 820pF 25V 2431 4822 126 13879 220nF +80/-20% 16V 2432 4822 122 31765 100pF 2% 63V 2433 4822 122 31765 100pF 2% 63V 2434 4822 122 31765 100pF 2% 63V 2435 4822 122 31765 100pF 2% 63V 2436 3198 028 52290 22µF 20% 50V 2437 3198 028 52290 22µF 20% 50V 2444 2222 867 15339 33pF 5% 50V 2445 2222 867 15339 33pF 5% 50V 2446 5322 126 11583 10nF 10% 50V 2447 4822 122 33752 15pF 5% 50V 2448 4822 122 33752 15pF 5% 50V 2449 4822 122 33197 1nF 10% 50V 2450 4822 126 14249 560pF 10% 50V 2451 4822 126 14249 560pF 10% 50V 2452 4822 122 33777 47pF 5% 63V 2453 4822 122 33777 47pF 5% 63V 2454 4822 124 22652 2,2µF 20% 50V 2455 4822 126 14305 100nF 10% 16V 2458 4822 126 14305 100nF 10% 16V 2459 4822 122 31765 100pF 2% 63V 2461 4822 126 14305 100nF 10% 16V 2462 4822 122 31765 100pF 2% 63V 2465 4822 126 14305 100nF 10% 16V 2466 4822 126 14305 100nF 10% 16V 2467 5322 126 11583 10nF 10% 50V 2468 4822 126 14305 100nF 10% 16V 2470 4822 126 14238 2,2nF 50V 2471 5322 126 11583 10nF 10% 50V 2472 5322 126 11583 10nF 10% 50V 2473 5322 126 11583 10nF 10% 50V 2474 5322 126 11583 10nF 10% 50V 2476 4822 126 14305 100nF 10% 16V 2477 4822 122 31765 100pF 2% 63V 2478 4822 122 31765 100pF 2% 63V 2479 4822 126 12785 47nF 50V 2480 4822 126 14305 100nF 10% 16V 2481 4822 126 14305 100nF 10% 16V 2484 4822 124 40769 4,7µF 20% 100V 2485 4822 122 31765 100pF 2% 63V 2486 4822 124 40248 10µF 20% 63V 2487 4822 122 31765 100pF 2% 63V
ELECTRICAL PARTS LIST - FRONT BOARD
2600 4822 126 14494 22nF 10% 25V 2602 4822 126 14494 22nF 10% 25V 2603 4822 126 14305 100nF 10% 16V 2800 4822 126 13193 4,7nF 10% 63V 2801 4822 126 13879 220nF +80/-20% 16V 2802 3198 028 44790 47µF 20% 35V 2803 4822 126 13482 470nF 80/20% 16V 2804 5322 126 11578 1nF 10% 50V 2805 4822 126 13482 470nF 80/20% 16V 2806 5322 126 11578 1nF 10% 50V 2807 4822 124 12255 10µF 20% 50V
RESISTORS 3400 4822 116 81154 2R2 5% 0,5W 3401 4822 116 83872 220R 5% 0,5W 3402 4822 116 81154 2R2 5% 0,5W 3403 4822 116 83872 220R 5% 0,5W 3404 4822 116 52257 22k 5% 0,5W 3407 4822 050 21003 10k 1% 0,6W 3408 4822 050 21003 10k 1% 0,6W 3409 4822 051 30103 10k 5% 0,062W 3410 4822 050 11002 1k 1% 0,4W 3411 4822 051 30102 1k 5% 0,062W 3412 4822 051 30102 1k 5% 0,062W 3413 4822 051 30102 1k 5% 0,062W 3414 4822 051 30103 10k 5% 0,062W 3415 4822 051 30103 10k 5% 0,062W 3416 4822 051 30103 10k 5% 0,062W 3418 4822 051 30103 10k 5% 0,062W 3419 4822 116 52243 1k5 5% 0,5W 3420 4822 117 12864 82k 5% 0,6W 3421 4822 116 52243 1k5 5% 0,5W 3422 4822 051 30684 680k 5% 0,062W 3423 4822 117 12864 82k 5% 0,6W 3424 4822 051 30474 470k 5% 0,062W 3425 4822 116 52243 1k5 5% 0,5W 3426 4822 051 30684 680k 5% 0,062W 3427 4822 117 12864 82k 5% 0,6W 3428 4822 051 30474 470k 5% 0,062W 3430 4822 051 30561 560R 5% 0,062W 3431 4822 117 12925 47k 1% 0,063W 3432 4822 116 80176 1R 5% 0,5W 3433 4822 116 80176 1R 5% 0,5W 3434 4822 051 30103 10k 5% 0,062W 3435 4822 051 30102 1k 5% 0,062W 3436 4822 051 30102 1k 5% 0,062W 3437 4822 051 30102 1k 5% 0,062W 3438 4822 051 30102 1k 5% 0,062W 3439 4822 051 30101 100R 5% 0,062W 3440 4822 051 30102 1k 5% 0,062W 3441 4822 051 30102 1k 5% 0,062W 3442 4822 051 30102 1k 5% 0,062W
3443 4822 051 30103 10k 5% 0,062W 3444 4822 051 30102 1k 5% 0,062W 3446 4822 117 12864 82k 5% 0,6W 3447 4822 116 52304 82k 5% 0,5W 3448 4822 051 30101 100R 5% 0,062W 3449 4822 051 30101 100R 5% 0,062W 3450 4822 051 30102 1k 5% 0,062W 3451 4822 051 30102 1k 5% 0,062W 3452 4822 051 30102 1k 5% 0,062W 3453 4822 051 30102 1k 5% 0,062W 3454 4822 051 30102 1k 5% 0,062W 3455 4822 051 30102 1k 5% 0,062W 3456 4822 051 30102 1k 5% 0,062W 3457 4822 051 30102 1k 5% 0,062W 3458 4822 051 30102 1k 5% 0,062W 3459 4822 051 30102 1k 5% 0,062W 3460 4822 051 30102 1k 5% 0,062W 3461 4822 051 30102 1k 5% 0,062W 3462 4822 051 30102 1k 5% 0,062W 3463 4822 051 30102 1k 5% 0,062W 3464 4822 051 30102 1k 5% 0,062W 3465 4822 051 30102 1k 5% 0,062W 3466 4822 051 30102 1k 5% 0,062W 3467 4822 051 30102 1k 5% 0,062W 3468 4822 051 30102 1k 5% 0,062W 3469 4822 051 30102 1k 5% 0,062W 3470 4822 051 30102 1k 5% 0,062W 3471 4822 051 30102 1k 5% 0,062W 3472 4822 051 30102 1k 5% 0,062W 3473 4822 051 30102 1k 5% 0,062W 3474 4822 051 30102 1k 5% 0,062W 3475 4822 051 30102 1k 5% 0,062W 3476 4822 051 30102 1k 5% 0,062W 3477 4822 051 30102 1k 5% 0,062W 3478 4822 051 30102 1k 5% 0,062W 3479 4822 051 30102 1k 5% 0,062W 3481 4822 050 11002 1k 1% 0,4W 3482 4822 050 11002 1k 1% 0,4W 3483 4822 050 11002 1k 1% 0,4W 3484 4822 051 30102 1k 5% 0,062W 3485 4822 051 30102 1k 5% 0,062W 3486 4822 051 30102 1k 5% 0,062W 3487 4822 051 30102 1k 5% 0,062W 3488 4822 051 30102 1k 5% 0,062W 3489 4822 051 30102 1k 5% 0,062W 3490 4822 051 30102 1k 5% 0,062W 3491 4822 051 30102 1k 5% 0,062W 3492 4822 051 30102 1k 5% 0,062W 3494 4822 051 30102 1k 5% 0,062W 3495 4822 051 30102 1k 5% 0,062W 3496 4822 051 30102 1k 5% 0,062W 3497 4822 051 30102 1k 5% 0,062W
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