Philips FWC-870 Service Manual

Mini System

FW-C870/21/37 & FW -P880/37

Service Service

Service

Service Manual

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

Instruction for use : FW-C870/21 version excerpt.....2-1

Additional Features FW-P880/37 ... 2-13

Disassembly Instructions & Service positions ...........3-1

Service Test Programs ...............................................3-4

Set Block diagram .........................................................4

Set Wiring diagram ........................................................ 5

Front Board....................................................................6

Tuner Board: ECO5 Sys .......................................... 7B

ETF7 ND Tape Module ..................................................9

3CDC-LC Module ........................................................ 10

3CDC-LC-MB Module............................................... 10A

Power 5-VA Module (120/130W Version).................... 11

AF8 Board....................................................................12

DPL Board ...................................................................13

Set Mechanical Exploded view & parts list ................. 14

COMPACT

DIGITAL AUDIO

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 0045 Service Audio Printed in The Netherlands Subject to modification

CLASS 1

LASER PRODUCT

3139 785 22560

LOCATION OF PRINTED CIRCUIT BOARDS

CD KEY BOARD

1-2

AF8

TUNER BOARD

BOARD

HEADPHONE BOARD

DPL BOARD FRONT BOARD

CONTROL

BOARD

POWER

SUPPLY

BOARD

KARAOKE BOARD

L/R AMP.

ETF7 BOARD

BOARD

VERSION VARIATIONS:

Type /Versions: FW-C870 FW-P880

Features &

/21 /37 /37

Board in used: Aux/CDR In x x x

Line Out x x x Surround Out x Subwoofer Out x x x Digital Out x x x Matrix Surround CD Text Dolby B RDS News Dolby Pro Logic (DPL) x Incredible Surround Karaoke Features x Voltage Selector x ECO Power Standby (Clock Display Off) x x x Tuner board - ECO5 Sys x x x Tuner board - Tuner 95 Center/Surround Channel x

C/S AMP. BOARD

MAINS BOARD

Note: 3CDC-LC-MB Module is mechanically the same as 3CDC-LC Module except the schematics, layouts & electrical

parts list related to the CDC Board.The CDC Board (recognized by 12NC :

3103 303 34522

printed on the Board)

is introduced as an alternative to supplement for the shortage of Servo IC TDA7073A.

SPECIFICATIONS

1-3

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 : 50/60Hz Power consumption : < 2W at ECO Power Standby

:< 20W at Standby

: 180W at Active Clock accuracy : < 4 seconds per day Dimension centre unit : 265 x 310 x 390mm

TUNER: FM

Tuning range : 87.5-108MHz

65.81-74MHz for /34

Grid : 50kHz (& 30kHz for /34)

100kHz for /37 IF frequency : 10.7MHz ± 25kHz Aerial input : 75Ω coaxial

300Ω click fit for /37 Sensitivity at 26dB S/N : < 7µV Selectivity at 600kHz bandwidth : > 25dB Image rejection : > 25dB [> 75dB] Distortion at RF=1mV, dev. 75kHz : < 3%

-3dB Limiting point : < 8µV Crosstalk at RF=1mV, dev. 40kHz : > 18dB

Tuning range : 531-1602kHz

530-1700kHz for /21/21M/37 Grid : 9kHz

10kHz for /21/21M/37 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%

Tuning range : 153-279kHz 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 : [> 26dB] Image rejection : [> 35dB] Distortion at RF=50mV, m=80% : [< 5%]

AMPLIFIER:

Output power (6Ω, 1kHz, 10% THD) L & R : 2 x 150W RMS /FW-C870/21

Output power (6Ω, 60Hz-12.5kHz, 10% THD) L & R : 2 x 120W FTC /FW-C870/37 L & R : 2 x 115W FTC /FW-P880/37 Surround : 2 x 25W /FW-P880/37 Center : 40W /FW-P880/37

Frequency response within -3dB : 60Hz-16kHz Digital Sound Control (DSC) : Optimal, Classic, Techno, Jazz, Rock, Vocal Virtual Environment Control (VEC) : Hall, Disco, Concert, Club, Cinema, Arcade WOOX : 1, 2, 3 Dolby Pro Logic (DPL) : Dolby Surround

Dolby Center Phantom Dolby 3 Stereo

Normal Stereo Input sensitivity Aux in : 500mV ± 2dB, 1kHz CDR in : 800mV ± 2dB, 1kHz Microphone : 4mV ± 2dB Output sensitivity Line out (Left/Right) : 500mV ± 2dB at 22 kΩ Subwoofer out (100Hz) : 1.3V ± 2dB at 22 kΩ

at maximum volume Surround out (1kHz) : 500mV ± 2dB at 22 kΩ Digital out : IEC 958, 44.1kHz Headphone output at 32Ω : 18mW ± 1dB

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 (unweighted): > 44dB

COMPACT DISC:

Measurement done at Set level at 6Ω speaker loads. Frequency response : < ±3dB for 63Hz-14kHz Signal to Noise ratio (Unweighted) : 60dBA Signal to Noise ratio (A-weighted) : 67dBA THD (30Hz-16kHz) : 1.5% Channel difference (250Hz-10kHz) : < ±2dB Channel separation (20Hz-20kHz) : 30dB

(1kHz) : 40dB

[....] Values indicated are for "Tuner 95 Board" only.

Default setting is OFF, to switch on please refer page 3-4.

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).

Use Audio Signal Disc (replaces test disc 3)

DUT

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 Fe SBC420 4822 397 30071

LF Generator

e.g. PM5110

DUT

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

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.

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

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

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.

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.

Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified, be used.

Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecificeerde, worden toegepast.

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.

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

Warning !

Invisible laser radiation when open. Avoid direct exposure to beam.

Varning !

Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad. Betrakta ej strålen.

3122 110 03420

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 !

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.

2-1

DISC CHANG E

DISC 1 DISC 2 DISC 3

OPEN•CLOSE

STANDBY ON

CHANGER

M NI HIFI SYSTEM

DUB

(HSD

RECORD

AUTO

REVERSE

CLOCK/

TMER

PROG

ECO POWER

R SENSOR

TAPE

TUNER

AUX

TAPE 1• 2

CD 1•2•3

BAND

CDR/DVD

STOP•CLEAR

SEARCH TUN NG PLAY PAUSE

PREV NEXTSDE

PRESET

▲

¡™£

≤

∞

DEMO STOP

OPEN

JOG CONTROL

wOOx

DYNAMC AMPL F CAT ON CONTROL

ON•OFF

LEVEL

MC LEVEL

(

)

BASS

TREBLE

™

English

Contents

General Information

Environmental Information ................................ 7

Acknowledgement ............................................... 7

Supplied Accessories ........................................... 7

Safety Information ................................................ 7

Preparations

Rear Connections ............................................ 8–9

Optional Connections ........................................ 9

Inserting batteries into the remote

control .................................................................... 9

Controls

Controls on the system and remote

control ........................................................... 10–11

Basic Functions

Demonstration mode ........................................ 12

Easy Set ................................................................. 12

Switching the system on ................................... 13

Switching the system to Standby mode ........ 13

Switching the system to Eco Power

Standby mode ..................................................... 13

Power Saving Automatic Standby .................... 13

Dim mode ............................................................ 13

Volume Control .................................................. 14

Interactive Sound Control ........................ 14–15

CD Operation

Discs for Playback .............................................. 16

Loading Discs ...................................................... 16

Disc Playback ....................................................... 17

Programming the disc tracks .................... 17–18

Repeat ................................................................... 18

Shuffle .................................................................... 18

Radio Reception

Storing Preset Radio Stations ................... 19–20

Tuning to Preset Radio Stations ...................... 20

Changing Tuning Grid ........................................ 20

Karaoke

Microphone mixing ............................................ 20

Ta pe Operation/Recording

Ta pe Playback ............................................... 21–22

General Information on Recording ................ 22

Preparation for Recording ............................... 22

One Touch Recording/Recording the

mixed sound ........................................................ 22

CD Synchro Recording .............................. 22–23

Dubbing Tapes ..................................................... 23

Digital Recording via Digital Out .................... 23

External Sources

Listening to External Sources .......................... 23

Clock/Timer

View Clock .......................................................... 24

Clock Setting ....................................................... 24

Timer Setting ................................................ 24–25

Sleep Timer Setting ............................................ 25

Specifications

........................................... 26

Maintenance

.............................................. 27

Tr oubleshooting

............................. 27

–

2-2

English

General Information

IMPORTANT!

PLEASE NOTE THAT THE VOLTAGE

SELECTOR LOCATED AT THE REAR OF

THIS SYSTEM IS PRESET AT 220V FROM

THE FACTORY. FOR COUNTRIES THAT

OPERATE AT 110V-127V, PLEASE ADJUST

TO 110V-127V BEFORE YOU SWITCH ON

THE SYSTEM.

Environmental Information

All unnecessary packaging has been omitted. We

have tried to make the packaging easy to

separate into three materials: cardboard (box),

polystyrene foam (buffer) and polyethylene (bags,

protective foam sheet).

Your system consists of materials which can be

recycled and reused if disassembled by a

specialised company. Please observe the local

regulations regarding the disposal of packaging

materials, exhausted batteries and old

equipment.

Acknowledgement

Energy Star

As an ENERGY STARRPartner; Philips has

determined that this product

meets the ENERGY STAR

guidelines for energy

efficiency.

Supplied accessories

– Remote control

– Batteries (two AA size) for remote control

– AM loop antenna

– FM wire antenna

–AC power cord

Safety Information

● Before operating the system, check that the

operating voltage indicated on the typeplate (or

the voltage indication beside the voltage

selector) of your system is identical with the

voltage of your local power supply. If not, please

consult your dealer.

● Place the system on a flat, hard and stable

surface.

● Place the system in a location with adequate

ventilation to prevent internal heat build-up in

your system. Allow at least 10 cm (4 inches)

clearance from the rear and the top of the unit

and 5 cm (2 inches) from each side.

● Do not expose the system, batteries or discs to

excessive moisture, rain, sand or heat sources

caused by heating equipment or direct sunlight.

● If the system is brought directly from a cold to a

warm location, or is placed in a very damp room,

moisture may condense on the lens of the disc

unit inside the system. Should this occur, the CD

player would not operate normally. Leave the

power on for about one hour with no disc in the

system until normal playback is possible.

● The mechanical par ts of the set contain self-

lubricating bearings and must not be oiled or

lubricated.

● When the system is switched to Standby

mode, it is still consuming some power.

To disconnect the system from the

power supply completely, remove the AC

power plug from the wall socket.

English

Preparations

Rear Connections

The type plate is located at the rear of the

system.APowe r

Before connecting the AC power cord to the

wall outlet, ensure that the following are done;

– If your system is equipped with a Voltage

Selector, set the VOLTAGE SELECTOR to the

local power line voltage.

– All other connections have been made.

WARNING

–For opt mal performance, use only the

original power cable.

–Never make or change any connections

with the power switched on.

To avoid overheating of the system, a safety

c rcuit has been built in. Therefore, your

system may sw tch to Standby mode

automatically under extreme conditions. If

this happens, let the system cool down

before reusing t (not available for all versions).

Antennas Connection

Connect the supplied AM loop antenna and FM

antenna to the respective terminals. Adjust the

position of the antenna for optimal reception.

AM Antenna

AM ANTENNA

Fix the claw

to the slot

● Position the antenna as far as possible from a TV,

VCR or other radiation source.

AM ANTENNA

AUXCDR N

SUB-

WOOFER

OUT

DG TAL

OUT

LNE OUT

LRLR

MANS

FRONT

speaker

(right)

–

speaker

(left)

AM loop

antenna

FM wire antenna

AC power cord

FMANTENNA 75Ω

VOLTAGE

SELECTOR

27V

220V

240V

2-3

English

Preparations

FM Antenna

● For better FM stereo reception, connect an

outdoor FM antenna to the FM ANTENNA

terminal.

Speakers Connection

Front Speakers

Connect the speaker wires to the SPEAKERS

(FRONT) terminals, right speaker to "R" and left

speaker to "L", colored (marked) wire to "+"

and black (unmarked) wire to "-".

● Clip the stripped portion of the speaker wire 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 Connections

The optional equipment and connecting cords

are not supplied. Refer to the operating

instructions of the connected equipment for

details.

Line Out Connection

Connect this output to any analogue audio

equipment for playback or recording (CD

recorder, tape recorder or amplifier for example).

Use a cinch cable to connect the LINE OUT

terminals to the analogue audio in terminals of

the equipment.

Connecting other equipment to your

system

Connect the audio left and right OUT terminals

of a TV, VCR, Laser Disc player, DVD player or

CD Recorder to the AUX/CDR IN terminals.

Notes:

– Do not connect equipment to both the LINE

OUT and AUX/CDR IN terminals at the same time.

Otherwise, noise will be generated and malfunction

might occur.

– 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 (still be

mono sound).

Subwoofer Out Connection

Connect the subwoofer to the SUBWOOFER

OUT terminal. The subwoofer reproduces just

the low bass sound effect (explosions or the

rumble of spaceships, for example).

Digital Out Connection

Connect this digital output when recording on

any audio equipment with digital input (CD

Recorder, Digital Audio Tape [DAT] deck, Digital

to Analogue Converter and Digital Signal

Processor, for example). Use a cinch cable to

connect the DIGITAL OUT terminal to the

digital input terminal of the equipment.

Inserting batteries into the

Remote Control

Insert two batteries

(Type R06 or AA) into

the remote control with

the correct polarity as

indicated by the + and

- symbols inside the

battery compar tment.

CAUTION

– Remove batteries if they are exhausted

or not to be used for a long t me.

– Do not use old and new or different

types of batteries in combination.

– Batteries contain chemical substances , so

they should be disposed off properly.

English

Controls

(main system’s illustration on page 3)

Controls on the system and

remote control

STANDBY ON

– to switch the system on or to Standby mode.

– to start EASY SET operation.

ECO POWER

– to activate or deactivate Eco Power Standby

mode.

iR SENSOR

– infrared sensor for remote control.

PROG (PROGRAM)

for CD .................to programme disc tracks.

for TUNER ........ to programme preset radio

stations.

for CLOCK ....... (on the system only) to select 12-

or 24-hour clock mode.

INTERACTIVE SOUND CONTROLS

– to select the desired sound feature : PERSONAL,

DSC, VEC or BASS/TREBLE.

JOG CONTROL

– to select the desired sound effect for the

respective sound feature selected.

PERSONAL ..... PERSONAL 1-6, six personal

preferred Spectrum Analyser

settings.

DSC ..................OPTIMAL, CLASSIC, TECHNO,

VOC AL, ROCK or JAZZ.

VEC .................. HALL, CLUB, DISCO, CINEMA,

CONCERT or ARCADE.

CLOCK/TIMER

– to view the clock, set the clock or set the timer.

– to connect headphones.

DIM

– to select brightness of the display screen :

DIM 1, DIM 2, DIM 3 or DIM OFF.0SOURCE – to select the following:

CD / (CD 1•2•3)

– to select disc tray 1, 2 or 3.

TUNER / (BAND)

– to select waveband : FM or MW.

TAPE / (TAPE 1• 2)

– to select tape deck 1 or 2.

AUX / (CDR/DVD)

– to select a connected external source :

CDR/DVD or AUX (auxiliar y) mode.

DISPLAY SCREEN

– to view the current status of the system.

DISC TRAY

DISC CHANGE

– to change disc(s).

OPEN•CLOSE

– to open or close the disc tray.

DISC 1 / DISC 2 / DISC 3 (CD DIRECT)

– to select a disc tray for playback.

Mode Selection

SEARCH• TUNING àá

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.

STOP•CLEAR Ç (DEMO STOP)

for CD .................to stop playback or to clear a

programme.

for TUNER ........ to stop programming.

for TAPE.............. to stop playback or recording.

for DEMO .........(on the system only) to activate/

deactivate the demonstration.

PLAY PAUSE ÉÅ

for CD .................to start or interrupt playback.

for TAPE .............. to start playback.

í PREV / SIDE / NEXT ë

(PRESET 4 3 )

for CD .................to skip to the beginning of the

current, previous, or next track.

for TUNER ........ to select a preset radio station.

for TAPE.............. to select tape side (back or

front) in tape deck 2 only.

for CLOCK ....... (on the system only) to set the

minute.

RECORD

– to start recording on tape deck 2.

VOLUME

– to increase or decrease the volume.

(

MIC LEVEL

– to adjust the mixing level for karaoke or

microphone recording.

)

MIC JACK

– to connect microphone jack.

DUB (HSD) (HIGH SPEED DUBBING)

– to dub a tape in normal or fast speed.

™

BASS/TREBLE CONTROL – to adjust the

BASS/TREBLE level :

BASS # $ (BASS +/-)

– to increase or decrease the low tone level.

TREBLE # $ (TREBLE +/-)

– to increase or decrease the high tone level.

2-4

English

Controls

•

≤

™

⁄

‹

›

DSC

BASS

ÅÉ

VOLUME

AUX/CDR

MUTE

CD 123

TUNER

TAPE 1/2

AUTO REV.CLOCK

SHUFFLE

PERSONAL

BASS/TREBLE

DIM PROGRAM

REPEAT

TREBLE

DIRECT

VEC

TMER ON/OFF SLEEP

WOOX

WOOX LEVEL

≥

AUTO REVERSE

– to select the desired playback modes in tape

deck 2 only.

≤

wOOx ON•OFF

– to select enhanced or normal wOOx sound

effect.

wOOx LEVEL

– to select desired wOOx level : WOOX 1,

WOOX 2 or WOOX 3.

∞

TAPE DECK 2

TAPE DECK 1

≥

MUTE

– to inter rupt or resume sound reproduction.

•

CLOCK

– to view the clock display.

TIMER ON/OFF

– to activate or deactivate the timer function.

SLEEP

– to activate , deactivate or set the sleep timer

function.⁄SHUFFLE

– to playback all available discs and their tracks/

programme in random order.

REPEAT

– to playback track(s)/disc(s)/programme

repeatedly.‹DIGITS 0 – 9

(numbers consisting of more than two figures must

be keyed in within 2 seconds.)

for CD .................to key in a CD track for playback

or programming.

for TUNER ........ to key in a preset radio station.

›

– to switch the system to Standby mode or Eco

Power Standby mode.

Notes for remote control:

– Fir st, select the source you wish to

control by pressing one of the source select

keys on the remote control (CD 123 or

TUNER for example).

– Then select the desired function (

for example).

English

Basic Functions

IMPORTANT!

Before you operate the system, complete

the preparation procedures.

Demonstration mode

The system has a demonstration mode that

shows the various features offered by the system.

To activate the demonstration

● In Standby mode, press and hold DEMO

STOPÇon the system until "DEMO ON" is

displayed.

➜ The demonstration will begin.

To deactivate the demonstration

● Press and hold DEMO STOP Çon the system

until "DEMO OFF" is displayed.

➜ The system will switch to Standby mode.

Notes:

– Even if you remove the AC power cord and

reconnect it to the wall socket, the demonstration

will remain off until you activate it again.

– When the power is turned on, the disc tray may

open and close to initialize the system.

Easy Set

EASY SET allows you to store all available radio

stations automatically.

● In Standby or Demonstration mode, press and

hold STANDBY ON until "EASY SET" is

displayed.

➜ The system will search for all radio stations

on the FM band, then the MW band.

➜ All available radio stations with sufficient signal

strength will be stored automatically.

➜ The system will stop searching when all the

available radio stations are stored or when the

memory for 40 preset radio stations is used.

➜ The last preset radio station will play when

EASY SET is completed.

Note:

– When EASY SET is used, all previously stored

radio stations will be replaced.

M N H F SYSTEM

DUB

(HSD)

RECORD

CLOCK/

TMER

PROG

STOP•CLEAR

SEARCH•TUNNG PLAY PAUSE

PREV NEXTS DE

PRESET

▲

DSC

BASS

ÅÉ

VOLUME

AUX/CDR

MUTE

CD 123

UNER TAPE 1/2

AUTO REVC OCK

SHUFFLE

PERSONAL

BASSTREBL

DM PROGRAM

REPEAT

TREBLE

DRECT

VEC

TMER ON/OFFS EEP

WOOX

WOOX LEVEL

DSC

BASS

TREBLE

TAPE 1•2

CD 1•2•3

BAND

CDR/DVD

TAPE

TUNER

AUX

R SENSOR

AUTO

REVERSE

ECO POWER

DEMO STOP

JOG CONTROL

STANDBY-ON

wOOx

DYNAMC AMPL F CAT ON CONTROL

ON•OFF

LEVEL

MC LEVEL

2-5

English

Switching the system on

In Standby mode

● Press STANDBY ON or CD/TUNER/

TAPE/AUX on the system.

➜ The system will switch to the last selected

source or the selected source.

● Press any one of the DISC DIRECT PLAY

buttons or OPEN•CLOSE.

➜ The system will switch to CD mode.

In Eco Power Standby mode

● Press CD 123, TUNER, TAPE 1/2 or AUX/

CDR on the remote control.

➜ The system will switch to the selected source.

Switching the system to Standby

mode

In Demonstration mode

● Press and hold DEMO STOP Ç on the

system.

In Eco Power Standby mode

● Press ECO POWER.

In any other source mode

● Press STANDBY ON (or B on the remote

control).

➜ The clock will appear on the display when the

system is in Standby mode.

Switching the system to Eco

Power Standby mode

● Press ECO POWER (or press and hold B on

the remote control).

➜ "LOW POWER STANDBY ON" will be

displayed, then the display screen will go blank.

➜ The low power ECO POWER LED will be

lighted.

Note:

– If you have not deactivated the demonstration, it

will resume five seconds after the system switches

to Eco Power Standby or Standby mode.

Power Saving Automatic Standby

As a power-saving feature, the system will

automatically switch to Standby mode if you do

not press any buttons within 30 minutes after a

disc or tape has stopped playing.

Dim mode

You can select the desired brightness for the

display.

● Press DIM repeatedly to select DIM 1, DIM 2,

DIM 3 or DIM OFF.

➜

DIM

appears on the display, except for DIM

OFF mode.

DIM OFF - normal brightness with

Spectrum Analyser On

DIM 1 - normal brightness w th Spectrum

Analyser Off

DIM 2 - half brightness with Spectrum

Analyser On

DIM 3 - half brightness with Spectrum

Analyser Off and all LEDs on the system

will be switched off.

Basic Functions

English

Volume Control

Adjust VOLUME to increase (turn knob

clockwise or press VOLUME +) or decrease

(turn knob anti-clockwise or press VOLUME -)

the sound level.

To listen through the headphones

● Connect the headphones plug to the n socket

at the front of the system.

➜ The speakers will be muted.

To switch off the volume temporarily

● Press MUTE on the remote control.

➜ Playback will continue without sound and

"MUTE" will be displayed.

● To restore the volume, press MUTE again or

increase the VOLUME level.

Interactive Sound Control

For optimal sound listen ng, select only one

of the following interactive sound controls

at a t me : PERSONAL, DSC, VEC or BASS/

TREBLE.

Personal Sound

Press PERSONAL.2Adjust the JOG

CONTROL (or press

PERSONAL on the

remote control

repeatedly) to select the desired Personal setting.

➜ The selected Personal setting number will

appear on the display.

➜ If no name has been stored previously,

“PERSONAL X" will be displayed. "X" is the

setting number.

Personal Setting

You can use the JOG CONTROL to adjust the

Per sonal setting to your desired level. Up to 6

Per sonal settings can be stored.

Press and hold PERSONAL on the system

until "SELECT PRESET NUMBER" is displayed.2Adjust the JOG CONTROL to select the

desired Personal setting number and press á

on the system to confirm the selection.

➜ "ADAPT LOW FREQ LEVEL" will be

displayed.

Adjust the JOG CONTROL to select the

desired Spectrum Analyser band level for low

frequency.

➜ The level will increase or decrease

between+3 and -3.

Press á to confirm the selection.

➜ "ADAPT MID FREQ LEVEL" will be

displayed, followed by "ADAPT HIGH FREQ

LEVEL".

● Repeat steps 3–4 to select the desired middle

and high frequency Spectrum Analyser band

levels.5You can edit the name for the personal setting.

➜ The first character of the setting name will be

flashing.

Adjust the JOG CONTROL to select the

desired letter, number or symbol.

➜ "A to Z", "0 to 9" or "*, -, +, \, /, _".7Press á to confirm the selection.

➜ The next character for editing will be flashing.

● Repeat steps 6–7 to store up to 10 characters.

To store the setting, press PERSONAL on the

system again.

To change any previous setting before

storing

● Press à on the system to retrace the steps in

reverse order and make the changes accordingly.

To exit without storing the setting

● Press Çon the system.

Notes:

– During personal setting, if no button is pressed

within 90 seconds, the system will exit the Personal

setting mode automatically.

– The wOOx level cannot be stored as par t of the

Personal setting.

– When making a Personal setting, it is not

possible to adjust the Bass/Treble level, "USE

JOG" will be displayed.

Basic Functions

2-6

English

Digital Sound Control (DSC)

The DSC feature enables you to adjust the

system to suit your type of music.1Press DSC.2Adjust the JOG

CONTROL (or press

DSC on the remote control

repeatedly) to select the desired Digital Sound

Control effect : OPTIMAL, CLASSIC, TECHNO,

VOC AL, ROCK or JAZZ.

➜ The selected DSC will be encircled.

Note:

–For a neutral sound effect, select CLASSIC.

Virtual Environment Control (VEC)

The VEC feature enables you to adjust the

system to select a type of environment.

Press VEC.2Adjust the JOG

CONTROL (or press

VEC on the remote

control repeatedly) to

select the desired Vir tual Environment Control

effect : HALL, CLUB, DISCO, CINEMA,

CONCERT or ARCADE.

➜ The selected VEC will be encircled.

BASS/TREBLE

The BASS/TREBLE feature enables you to define

the sound-processor settings for Bass and Treble.

Press BASS/TREBLE.

➜ The BASS and TREBLE LEDs will be lighted.

➜ "ADAPT BASS AND TREBLE LEVELS"

will be displayed.2Use the BASS/TREBLE controls to select the

desired BASS or TREBLE levels respectively.

➜ The BASS/TREBLE level will increase or

decrease between level +3 and -3.

● Press BASS # or $ (or BASS +/- on the

remote control) repeatedly to select the low

tone level.

➜ "BASS -X" or "BASS +X" will be displayed.

● Press TREBLE # or $ (or TREBLE +/- on

the remote control) repeatedly to select the high

tone level.

➜ "TREBLE -X" or "TREBLE +X" will be

displayed.

Basic Functions

Note:

–"

" denotes the sound level.

Automatic DSC-wOOx / VEC-wOOx

selection

The best wOOx setting is generated

automatically for each DSC or VEC selection.

You can manually select the wOOx setting that

best suits your listening environment.

wOOx

There are three wOOx settings to enhance the

bass response.

Press wOOx ON•OFF (or

wOOx on the remote

control) to switch ON

(enhanced) or OFF (normal)

the wOOx sound effect.

● When wOOx is switched on;

➜ The

WOOX

will appear on the display.

● When wOOx is switched off;

➜ The display will show "WOOX NORM" and

WOOX

will disappear from the display.

When wOOx is switched on, adjust wOOx

LEVEL to select the desired wOOx settings:

WOOX 1, WOOX 2 or WOOX 3.

Notes:

– When Personal or Bass/Treble sound control is

selected, wOOx will be switched off automatically.

– Some discs or tapes might be recorded in high

modulation, which causes a distortion at high

volume. If this occurs, deactivate wOOx or reduce

the volume.

English

CD Operation

DISC CHANGE

DISC 1 DISC 2 DISC 3

OPEN•CLOSE

CHANGER

M N H F SYSTEM

DUB

(HSD)

RECORD

CLOCK/

TMER

PROG

STOP CLEAR

SEARCH•TUNNG PLAY PAUSE

PREV NEXTS DE

PRESET

▲

R SENSOR

AUTO

REVERSE

ECO POWER

DEMO STOP

JOG CONTROL

STANDBY-ON

BASS

VOLUME

AUX CDR

MUTE

CD 123

TUNER TAPE 1 2

AUTO REVCLOCK

SHUFFLE

PERSONAL

BASS/TREBLE

DM PROGRAM

REPEAT

TREBLE

DRECT

VEC

TMER ON/OFF SLEEP

WOOX

WOOX LEVEL

ÅÉ

DSC

BASS

TREBLE

TAPE 1•2

CD 1•2•3

BAND

CDR/DVD

TAPE

TUNER

AUX

wOOx

DYNAMC AMPL F CAT ON CONTROL

ON OFF

LEVEL

MC LEVEL

IMPORTANT!

– This system is designed for regular discs .

Therefore, do not use any accessories such

as disc stabiliser r ngs or disc treatment

sheets, etc., as offered on the market,

because they may jam the changer

mechanism.

– Do not load more than one disc into

each tray.

Discs for Playback

This system can playback all digital audio CD,

finalised digital audio CD-Recordable (CDR)

discs and finalised digital audio CD-Rewritable

(CDRW)discs.

Loading Discs

Press CD to select CD mode.2Press OPEN•CLOSE to open the disc tray.3Load up to two discs on the individual disc trays.

To load the third disc, press DISC CHANGE.

➜ The disc tray will rotate until the empty tray

is ready for loading.

D C CHAN E

Press OPEN•CLOSE to close the disc tray.

➜ "READING" will be displayed. The selected

disc, total number of tracks and the playing time

will appear on the display.

➜ A lighted button indicates that a disc is loaded

on the disc tray.

Notes:

– Load the discs with the label side facing up.

–To ensure good system performance, wait until

the disc tray completely reads the disc(s) before

proceeding.

2-7

English

CD Operation

Disc Playback

To playback all discs on the disc tray

● Press PLAYÉÅ.

➜ All the available discs will playback once, then

stop.

➜ During playback, the selected disc tray, track

number and elapsed playing time of the current

track will appear on the display.

To playback one disc only

● Press the DISC DIRECT PLAY button : DISC 1,

DISC 2 or DISC 3.

➜ The selected disc will playback once, then

stop.

To interrupt playback

● Press PA USEÉÅ.

● To resume playback, press PLAYÉÅ again.

To stop playback

● Press Ç.

To search for a particular passage during

playback

● Press and hold à or á and release it when

the desired passage is located.

➜ During searching, the volume will be reduced.

To select a desired track

● Press í or ë repeatedly (or Digits 0–9 on

the remote control) until the desired track

appears on the display.

● If playback is stopped, press PLAYÉÅ to start

playback.

Note:

– In Shuffle mode , pressing

will cause the

player to skip only to the beginning of the current

track.

To skip to the beginning of the current

track during playback

● Press í once.

Replace discs during playback

Press DISC CHANGE.2To change the inner disc, press DISC

CHANGE again.

➜ "DISC CHANGE" will be displayed and the

disc will stop playing.

➜ The disc tray will close to retrieve the inner

disc, then reopen with the inner disc accessible.

Programming the disc tracks

Programming tracks is possible when playback is

stopped. Up to 40 tracks can be stored in the

memory in any order.

Load the desired discs on the disc tray (refer to

“Loading Discs”).

Press PROG to start programming.

➜

PROGRAM

will start flashing.

Press CD (CD 1•2•3) or DISC 1/2/3 button

to select a disc.4Press í or ë (or Digits 0–9 on the remote

control) to select the desired track.

Press PROG to store the track.

● Repeat steps 3–5 to store other discs and

tracks.6Press PLAYÉÅ to star t programme playback.

➜ "PLAY PROGRAM" will be displayed.

● To end programming without star ting playback,

pressÇ once .

➜ The total number of tracks programmed and

the total playing time will appear on the display.

Notes:

– If the total playing time is more than "99:59"

or if one of the programmed tracks has a number

greater than 30, then "--:--" will appear on the

display instead of the total playing time.

– If you attempt to programme more than 40

tracks, "

PROGRAM FULL

" will be displayed.

– If you press any of the DISC DIRECT PLAY

buttons, the system will playback the selected disc

or track, and the stored programme will be ignored

temporarily. The

PROGRAM

symbol also will

disappear temporarily from the display. It will

reappear when playback of the selected disc ends.

– During programming, if no button is pressed

within 20 seconds, the system will exit the

Programme mode automatically.

English

To review the programme

● Stop playback and press í or ë repeatedly.

● To exit review mode, press Ç.

To erase the entire programme

● Press Ç once when playback is stopped or

twice during playback.

➜ "PROGRAM CLEARED" will be displayed.

➜

PROGRAM

will disappear from the display.

Note:

– The programme will be erased when the system

is disconnected from the power supply or when the

disc tray is opened.

Repeat

The current track, a disc, all available discs or all

programmed tracks can be played repeatedly.

Press REPEAT on the remote control

repeatedly to select various repeat modes.

● In normal playback

➜ "TRACK" – to repeat the current track.

"DISC" – to repeat the entire disc.

"ALL DISC" – to repeat all available discs.

➜

REPEAT

appears on the display.

● In programme playback

➜ "TRACK" – to repeat the current

programmed track.

"PROGRAM" – to repeat all programmed

tracks.

➜

REPEAT

and

PROGRAM

will appear on the

display.

● The selected track/disc(s)/progr amme will now

be played repeatedly until you press Ç.

To resume normal playback, press REPEAT

until the "OFF" mode is displayed.

➜

REPEAT

will disappear from the display.

Note:

– Selecting SHUFFLE during repeat playback will

cancel all repeat modes.

CD Operation

Shuffle

All the available discs and their tracks or all the

programmed tracks can be played in random

order.

Press SHUFFLE on the remote control.

➜ "SHUFFLE" and

SHUFFLE

will appear on the

display.

● The discs and the tr acks will be played in

random order until you press Ç.

To resume normal playback, press SHUFFLE

again.

➜

SHUFFLE

will disappear from the display.

When REPEAT is selected during

shuffling

● In normal shuffled playback

➜ "TRACK" and "ALL DISC" repeat modes are

available for selection.

➜

REPEAT

and

SHUFFLE

will appear on the

display.

● In programme shuffled playback

➜ "TRACK" or "PROGRAM" repeat modes are

available for selection.

➜

REPEAT

PROGRAM

and

SHUFFLE

will appear on

the display.

For Recording, please refer to “Tape

Operation/Recording”.

2-8

English

Radio Reception

M N H F SYSTEM

DUB

(HSD

RECORD

CLOCK/

TMER

PROG

STOP•CLEAR

SEARCH•TUNNG PLAY PAUSE

PREV NEXTS DE

PRESET

▲

ÅÉ

OLUME

AUXCDR

MUTE

CD 123

TUNER

TAPE 1/2

AUTO REVCLOCK

SHUFFE

P RSONAL

BASS/TREBLE

DM PROGRAM

REPEAT

DRECT

TAPE 1•2

CD 1•2•3

BAND

CDR/DVD

TAPE

TUNER

AUX

R SENSOR

AUTO

REVERSE

ECO POWER

DEMO STOP

JOG CONTROL

STANDBY-ON

wOOx

DYNAMC AMPL F CAT ON CONTROL

ON•OFF

LEVEL

MC LEVEL

BASS

TREBLE

Storing Preset Radio Stations

You can store up to 40 preset radio stations in

the memory.

Automatic Preset Programming

● EASY SET setting (refer to “Basic Functions -

EAST SET”).

Press TUNER (BAND) to select TUNER mode .

➜ "TUNER" will be displayed. A few seconds

later, the current radio frequency will be

displayed.

To begin automatic preset from a desired

preset number

● Press í or ë (or Digits 0–9 on the remote

control) to select the desired preset number.

➜ For those radio stations that had been stored

in one of the preset will not be restored again to

another preset number.

Press and hold PROG until "AUTO" appears on

the display.

➜

PROGRAM

will start flashing.

➜ The system will star t searching for all radio

stations on the FM band, then the MW band.

➜ All available radio stations with sufficient signal

strength will be stored automatically.

➜ The system will stop searching when all the

available radio stations are stored or when the

memory for 40 preset radio stations is used.

➜ The last preset radio station will then be

played when completed.

To stop storing the automatic preset

● Press PROG or Ç on the system.

Note:

– If no preset number is selected, automatic preset

will begin from preset (1) and all your former

presets will be overridden.

Manual Preset Programming

Press TUNER (BAND) repeatedly to select the

desired waveband : FM or MW.2Press PROG.

➜

PROGRAM

will start flashing.

➜ The next available preset number will be

displayed for selection.

Press and hold à or á until the frequency

indication starts to change, then release .

➜ The display will show "SEARCH" until a radio

station with sufficient signal strength is found.

To store the radio station to another

preset number

● Press í or ë (or Digits 0–9 on the remote

control) to select the desired preset number.

Press PROG again to store the radio station.

➜

PROGRAM

will disappear from the display.

● Repeat steps 2–4 to store other preset radio

stations.

Tuning to a weak radio station

● Press à or á briefly and repeatedly until the

optimal reception is found.

To stop storing the manual preset

● Press Ç

on the system.

English

Notes:

– If you attempt to store more than 40 preset

radio stations, "

PROGRAM FULL

" will be

displayed.

– During programming, if no button is pressed

within 20 seconds, the system will exit the

Programme mode automatically.

Tuning to Preset Radio Stations

● Press í or ë (or Digits 0–9 on the remote

control) to select the desired preset number.

➜ The preset number, radio frequency, and

waveband will appear on the display.

For Recording, please refer to “Tape

Operation/Recording”.

Radio Reception

Changing Tuning Grid

(not available for

all versions)

In North and South America, the frequency step

between adjacent channels in the MW band is

10 kHz (9 kHz in some areas). The preset

frequency step in the factory is 9 kHz.

Changing the tun ng grid will erase all

previously stored preset radio stations.

Disconnect the system from the AC power

supply (pull out the AC power cord).2While holding down TUNER and á on the

system, reconnect the system to the AC power

supply.

➜ The display will show "GRID 9" or "GRID

10".

Notes:

– GRID 9 and GRID 10 indicate that the tuning

grid is in step of 9 kHz and 10 kHz respectively.

– The FM tuning grid also will be changed from

50 kHz to 100 kHz or vice versa.

Microphone Mixing

Connect a microphone (not supplied) to the

system allowing you to sing along with the music

source.1Connect a microphone to the MIC jack.

● Before connecting the microphone, set the MIC

LEVEL to the minimum level to prevent

howling sound.

MIC LEVEL

Press CD, TUNER, TAPE or AUX to select

the source to be mixed and start playback.3Adjust the volume level of the source with

VOLUME control.4Adjust the microphone volume with MIC

LEVEL control.

Note:

–Keep the microphone away from the speakers to

prevent howling.

For Recording, please refer to “Tape

Operation/Recording”.

Karaoke

2-9

English

Ta pe Operation/Recording

M N H F SYSTEM

DUB

(HSD)

RECORD

CLOCK/

TMER

PROG

STOP•CLEAR

SEARCH•TUNNG PLAY PAUSE

PREV NEXTS DE

PRESET

▲

R SENSOR

AUTO

REVERSE

ECO POWER

DEMO STOP

JOG CONTROL

STANDBY-ON

OPEN

BASS

TREBLE

DSC

BASS

VOLUME

AUX/CDR

MUTE

CD 123

TUNER TAPE 1/2

AUTO REVCLOCK

SHUFFLE

PERSONAL

BASS/TREBLE

DM PROGRAM

REPEAT

TREBLE

DRECT

VEC

TMER ON/OFF SLEEP

WOOX

WOOX LEVEL

ÅÉ

TAPE 1•2

CD 1•2•3

BAND

CDR/DVD

TAPE

TUNER

AUX

wOOx

DYNAMC AMPL F CAT ON CONTROL

ON•OFF

LEVEL

MC LEVEL

IMPORTANT!

– Before playing a tape , check and tighten

slack tape with a pencil. Slack tape may get

jammed or may burst in the mechanism.

– C-120 tape is extremely thin and is easily

deformed or damaged. It is not

recommended for use in this system.

– Store the tapes at room temperature and

do not put them too close to a magnetic

field (for example, a transformer, TV or

speaker).

Ta pe Playback

Press # OPEN to open the

tape deck door.2Insert a recorded tape and

close the tape door.

● Load the tape with the open

side down and the full spool

to the left.

Press TAPE (TAPE 1•2) repeatedly to select

tape deck 1 or tape deck 2.

➜ The selected tape deck number is displayed.4Press PLAYÉÅ to star t playback.

To stop playback

● Press Ç.

To change the playback side on tape

deck 2 only

● Press í or ë.

➜ The A (BACK) or B (FRONT) appear on

the display, depending on the tape side selected.

To change the playback mode on tape

deck 2 only

● Press AUTO REVERSE repeatedly to select

the different playback modes.

å : playback on one side of the tape only.

∂ : both sides are played once.

∫ : both sides are played repeatedly, up

to 10 times each side unless you pressÇ.

To rewind or fast forward during

playback

● Press and hold à or á until the desired

passage is reached, then release.

➜ The tape continues playing.

● The tape will stop automatically at the end of

the rewinding or fast forwarding.

➜ During searching,

the sound is reduced to a

low volume.

English

To rewind or fast forward when playback

is stopped

Press à or á.2Press Ç when you reached the desired passage.

Note:

– During rewinding or fast forwarding of a tape, it

is also possible to select another source (CD,

TUNER or AUX, for example).

General Information on

Recording

● If you do not intend to record via the

microphone, unplug the microphone to avoid

accidental mixing with other recording source.

● For recording, use only tape of IEC type I

(normal tape) or IEC type II (Cr0

● The recording level is set automatically, regardless

of the position of the Volume, VEC, DSC and so

forth.

● The tape is secured at both ends

with leader tape. At the

beginning and end of the tape,

nothing will be recorded for six

to seven seconds.

● To prevent accidental recording,

break out the tab on the left

shoulder of the tape side you want to protect.

● If “CHECK TAPE” is displayed, the protection

tab has been broken. Put a piece of clear

adhesive tape over the opening. Do not cover

the Cr0

tape detection hole when covering the

tab opening.

IMPORTANT!

– Recording is permissible if copyright or

other rights of third parties are not

nfringed upon.

– Recording is possible only on tape deck 2.

Preparation for Recording

Press TAPE (TAPE 1•2) to select TAPE 2.2Load a recordable tape into tape deck 2.

Press í or ë to select the recording tape side.

➜ A appears on the display for the reverse side .

➜ B appears on the display for the forward side.4Press AUTO REVERSE repeatedly to select a

recording mode.

➜ å for recording on one side only.

➜

∂

∂ for recording on both sides.

Prepare the source to be recorded.

CD – load the disc(s).

TUNER – tune to the desired radio station.

TAPE – load the prerecorded tape into tape

deck 1 with the full spool to the left.

AUX – connect external equipment.

When recording is in progress

➜

REC

starts flashing.

● It is not possible to change tape side.

● It is not possible listen to another source except

for dubbing tapes.

● It is not possible to activate the timer function.

One Touch Recording/Recording

the mixed sound

Press CD, TUNER or AUX to select the

source.

● You can connect a microphone to record the

mixed sound in tape deck 2 (refer to “Karaoke -

Microphone Mixing”).

Start playback of the selected source.3Press RECORD to start recording.

To stop recording

● Press Ç.

Note:

– One Touch Recording is not possible in TAPE

mode, "

SELECT SOURCE

" will be displayed.

CD Synchro Recording

Press CD 1•2•3 to select the disc.

● Press í or ë (or Digits 0–9 on the remote

control) to select the desired track to start

recording.

● You can programme the tracks in the order you

want them to be recorded (refer to “CD

Operation - Programming the disc tracks”).

Press RECORD to start recording.

➜ The disc will star t playback automatically.

Ta pe Operation/Recording

2-10

English

Ta pe Operation/Recording

To select another track during recording

Press PA USEÉÅ to interrupt recording.

Pressí or ë (or Digits 0–9 on the remote

control) to select the desired track.3Press PLAYÉÅ to resume recording.

To stop recording

● Press Ç.

➜ Recording and disc playback will stop

simultaneously.

Dubbing Tapes

Load the prerecorded tape in tape deck 1.

● You can set the tape to the desired passage

where recording will start.2Press DUB (HSD) once for normal speed

dubbing or twice (within 2 seconds) for high

speed dubbing.

➜ Playing and recording will star t simultaneously.

➜ "NORMAL" (normal speed) or "FAST" (high

speed) will be displayed, followed by "DUB" with

an indication on the selected tape side direction.

➜ During high speed dubbing, the volume will

be reduced and

HSD

will appear on the display.

● Dubbing of tapes is possible on one side of the

tape only. To continue record on the reverse

side, at the end of side A, flip the tapes to side B

and repeat the procedure.

To stop dubbing

● Press Ç.

Notes:

– Only

mode is available during dubbing.

– Dubbing of tapes is possible only from tape

deck 1 to tape deck 2.

–To ensure good dubbing, use tapes of the same

length.

–You can listen to another source while dubbing.

– During tape dubbing, it is not possible to use the

microphone to record the mixed sound.

Digital Recording via Digital Out

For CD digital recording, please refer to the

instruction manuals for the CD recorder, digital

audio equipment and so forth.

Listening to External Sources

Connect the audio out terminals of the external

equipment (TV, VCR, Laser Disc player, DVD

player or CD Recorder) to the AUX/CDR IN

terminals of your system.

Press AUX (CDR/DVD) repeatedly to select

CDR/DVD or normal AUX mode.

➜ "CDR/DVD" or "AUX" will be displayed.

M N H F SYSTEM

STOP•CLEAR

SEARCH•TUNNG PLAY PAUSE

PREV NEXTS DE

PRESET

▲

DEMO STOP

TAPE 1•2

CD 1•2•3

BAND

CDR/DVD

TAPE

TUNER

AUX

External Sources

● When CDR/DVD mode is selected, any audio

equipment connected to the LINE OUT

terminals of this mini system will be muted. You

will not be able to record or listen to the sound

from the LINE OUT source.

● If the sound from the external source is

distorted, select CDR/DVD mode for listening.

Notes:

–You are advised not to listen to and record from

the same source simultaneously.

– All the interactive sound control features (DSC or

VEC, for example) are available for selection.

– Refer to the operating instructions for the

connected equipment for details.

For Recording, please refer to “Tape

Operation/Recording”.

English

Clock/Timer

M N H F SYSTEM

DUB

(HSD)

RECORD

CLOCK/

TMER

PROG

STOP•CLEAR

SEARCH•TUNNG PLAY PAUSE

PREV NEXTS DE

PRESET

▲

BASS

TREBLE

TAPE 1•2

CD 1•2•3

BAND

CDR/DVD

TAPE

TUNER

AUX

R SENSOR

AUTO

REVERSE

ECO POWER

DEMO STOP

JOG CONTROL

STANDBY-ON

wOOx

DYNAMC AMPL F CAT ON CONTROL

ON•OFF

LEVEL

DSC

BASS

ÅÉ

OLUME

AUX/CDR

MUTE

CD 1 3

TUNER TAPE /2

AUTO REVCLOCK

SHUFLE

PERSONAL

BASS/TRBLE

DM PROGRAM

R PEAT

TREBLE

DRECT

VEC

TMER ON/OFFSLE P

WOOX

WOOX LEVEL

MC LEVEL

View Clock

The clock (if it is set) will be shown in Standby

mode.

To view the clock in any source mode

(CD or TUNER for example)

● Press CLOCK/TIMER briefly (or CLOCK on

the remote control).

➜ The clock will be displayed for a few seconds.

➜ If the clock has not been set, "--:--" will be

displayed.

Note:

– When in Eco Power Standby mode, the clock will

not be displayed.

Clock Setting

The clock can be set in either 12-hour or

24-hour mode ("AM 12:00" or "00:00" for

example)

Press CLOCK/TIMER twice.2Press PROG on the system repeatedly to select

clock mode.

➜ If 12-hour mode is selected, "AM 12:00" will

start flashing.

➜ If 24-hour mode is selected, "00:00" will start

flashing.

Press à or á on the system repeatedly to set

the hour.4Press í or ë on the system repeatedly to set

the minute.5Press CLOCK/TIMER again to store the

setting.

➜ The clock will star t working.

To exit without storing the setting

● Press Çon the system.

Notes:

– The clock setting will be cancelled when the

power cord is disconnected or if a power failure

occurs.

– When in Eco Power Standby mode, the clock/

timer function will not operate.

– During clock setting, if no button is pressed

within 90 seconds, the system will exit clock setting

mode automatically.

Timer Setting

The system can switch on to CD, TUNER, or

TAPE 2 mode automatically at a preset time,

serving as an alarm to wake you up.

IMPORTANT!

– Before setting the timer, ensure that the

clock is set correctly.

– The timer will always be switched on

after it has been set.

– The timer will not star t if a recording is in

progress.

– The volume of the timer will increase

gradually from the minimum level until it

reaches the last tuned volume level.

Press and hold CLOCK/TIMER for more than

two seconds to select timer mode.

➜ "AM 12:00" or "00:00" or the last timer

setting will start flashing.

➜

TIMER

will start flashing.

➜ The selected source will be lighted while

other availab

le sources are flashing.

2-11

English

Press CD, TUNER or TAPE to select the

desired source.

● Make sure the music source has been prepared.

CD – Load the disc(s). To star t from a specific

track, make a programme (refer to “CD

Operation - Programming the disc tracks”).

TUNER – tune to the desired radio station.

TAPE – load the prerecorded tape into tape

deck 2.

Press à or á on the system repeatedly to set

the hour for the timer to start.4Press í or ë on the system repeatedly to set

the minute for the timer to start.5Press CLOCK/TIMER to store the start time.

➜ The timer is now set and activated.

➜

TIMER

will remain on the display.

● At the preset time , the selected source will play.

To exit without storing the setting

● Press Çon the system.

Notes:

– If the selected source (CD or TAPE) is not

available when preset timer is reached, TUNER will

be selected automatically.

– During timer setting, if no button is pressed

within 90 seconds, the system will exit timer setting

mode automatically.

To deactivate the TIMER

● Press TIMER ON/OFF on the remote control.

➜ The display will show "CANCEL" and

TIMER

will disappear from the display.

To activate the TIMER

● Press TIMER ON/OFF on the remote control.

➜ The last set timer information will be shown

for a few seconds and

TIMER

will appear on the

display.

Sleep Timer Setting

The sleep timer enables the system to switch to

Standby mode automatically at a preset time.1Set the clock (refer to “Clock Setting”).

Press SLEEP on the remote control repeatedly

to select a preset time.

➜ The selections are as follows (time in

minutes):

60 ™ 45 ™ 30 ™ 15 ™ OFF ™ 60 …

➜ "SLEEP XX" or "OFF" will be displayed. "XX"

is the time in minutes.

When you reach the desired length of time, stop

pressing the SLEEP button.

➜ The Sleep Timer is now set. After this

amount of time passes, the system will switch to

Standby mode.

To deactivate the Sleep Timer

● Press SLEEP repeatedly until "OFF" is displayed,

or press the STANDBY ON button.

Clock/Timer

English

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 dir ty,

clean it with a cleaning cloth.

Wipe the disc from the centre

out. Do not wipe in circular

motion.

● Do not use solvents such as

benzine, thinner, commercially

available cleaners, or antistatic spray intended for

analogue records.

Cleaning the disc lens

● After prolonged use, dir t 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

, the capstan(s)

, and

pressure roller(s)

after every 50 hours of

tape operation.

● Use a cotton swab slightly moistened with

cleaning fluid or alcohol.

● You also can clean the heads by playing a

cleaning tape once.

C CB

Demagnetising the heads

● Use a demagnetising tape available at your

dealer.

Troubleshooting

WARNING

Under no c rcumstances 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 remedy a problem by following these h nts, consult your dealer or service centre.

Problem Solution

CD OPERATION

“NO DISC” is displayed. – Inser t a disc.

– Check if the disc is inser ted 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-R(W) or CD-R.

2-12

English

Tr oubleshooting

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) or IEC type II (Cr0

)

tape.

– Apply a piece of adhesive tape over the missing

tab space.

The tape deck door cannot open. – Remove and reconnect the AC power plug and

switch on the system again.

GENERAL

The system does not react when buttons – Remove and reconnect the AC power plug and

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 or TUNER, for example)

properly. before pressing the function button (É,í,ë).

– Reduce the distance between the remote control

and the system.

– Inser t the batteries with their polarities

(+/– signs) aligned as indicated.

– Replace the batteries.

–Point the remote control in the direction of the

system’s IR sensor.

The timer is not working. – Set the clock correctly.

– Press TIMER ON/OFF to switch on the timer.

– If recording 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 DEMO STOP Çon the system

automatically and buttons start flashing. to switch off the demonstration.

2-13

English

Preparations

Rear Connections

The type plate is located at the rear of the

system.APowe r

Before connecting the AC power cord to the

wall outlet, ensure that all other connections

have been made.

WARNING!

–For optimal performance, use only the

original power cable.

–Never make or change any connections

with the power switched on.

To avoid overheating of the system, a safety

c rcuit has been bui t in. Therefore , your

system may sw tch to Standby mode

automatically under extreme conditions. If

this happens, let the system cool down

before reusing t (not available for all versions).

Antennas Connection

Connect the supplied AM loop antenna and FM

antenna to the respective terminals. Adjust the

position of the antenna for optimal reception.

AM Antenna

● Position the antenna as far as possible from a TV,

VCR or other radiation source.

FM Antenna

● For better FM stereo reception, connect an

outdoor FM antenna to the FM

ANTENNA

terminal.

AM ANTENNA

AUXCDR N

SUB-

WOOFER

OUT

DG TAL

OUT

LNE OUT

LRLR

MANS

REAR

SURROUND

–

FRONT

speaker

(right)

–

SURROUND

OUT

FM ANTENNA 300Ω

CENTER

center speaker

–

speaker

(left)

left

surround

right

surround

AM loop antenna

FM wire antenna

AC power cord

Additional Features For FW-P880/37

English

Preparations

Speakers Connection

Front Speakers

Connect the speaker wires to the SPEAKERS

(FRONT) terminals, right speaker to "R" and left

speaker to "L", colored (marked) wire to "+"

and black (unmarked) wire to "-".

● Clip the stripped portion of the speaker wire as

shown.

Rear Surround Speakers

Connect the speaker wires to the REAR

SURROUND terminals, right speaker to "R" and

left speaker to "L", colored (marked) wire to

"+" and black (unmarked) wire to "-".

Center Speaker

Connect the speaker wires to the CENTER

terminal, colored (marked) wire to "+" and

black (unmarked) wire to "-".

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.

Wireless Surround Out Connection

Connect the transmitter unit of wireless rear

speakers to the SURROUND OUT terminal.

Note:

– The availability of a wireless transmitter and its

peripherals are subjected to the approval of local

authorities. Please check with your respective local

safety or approving authority.

Additional Features For FW-P880/37

2-14

English

Dolby ProLogic Surround Sound provides the

current industry standard for home cinema

sound from VCR and TV broadcasts. The front

left and right speakers deliver detailed, directional

sound as the center speaker "steers" dialogue/

vocal sound and center screen action toward the

TV screen. Both surround speakers add a

greater sense of depth with special effects.

Audio and video tapes and discs with the

Dolby Surround mark are

encoded for multi channel Dolby Surround

sound. The DOLBY PRO LOGIC sound setting

allows you to listen to audio tracks as they were

recorded through the left, right, center, and rear

channels.

IMPORTANT!

– Dolby Pro Logic Surround sound can only

be reproduced if the program is broadcast

in Dolby Surround Sound.

–For the best Dolby Pro Logic sound,

sw tch on DPL w th DSC set to “Classic”

and with VEC off.

– Dolby Pro Logic mode will automatically

sw tch to normal Stereo mode when

headphones is connected.

– When recording, switch to normal stereo

mode.

Setting up the Dolby Pro Logic

system

You must set up the system properly in order to

experience and enjoy a Home Cinema sound

ambience.

Connecting the Speakers

5-Speakers Connection (refer to

“Preparations - Rear Connections”)

● Front speakers: Connect the front speakers.

● Center speaker : Connect the center speaker.

● Rear (surround) speakers: Connect either the

wired rear surround speakers or a pair of

wireless rear speakers (not supplied) to the

SURROUND OUT terminals.

Positioning the Speakers

To get the best surround sound effect, place the

speakers as follows.

CENTER

SPEAKER

SURROUND

RIGHT

SURROUND

LEFT

FRONT

LEFT

FRONT

RIGHT

MINI HIFI

SYSTEM

SUB-

WOOFER

Front Left and Right Speakers

For the best sound, place the left and right

speakers at an angle of approximately 45

degrees to the listener.

Note:

–To avoid magnetic interference with the picture

on your TV, do not position the front speakers too

close to the TV.

Rear (surround) Speakers

The surround speakers should be placed at

normal listening ear level or mounted on the

wall at the back of the room. Most importantly,

experiment when placing the surround speakers

to obtain the best sound.

Center Speaker

For the best sound, place the center speaker at

the same height as the left and right speakers.

Place the center speaker directly above or

beneath the television.

Te st Tone

This feature enables you to adjust the Front Left,

Front Right, Center and Surround Sound levels

of the respective speakers in Dolby Pro Logic

mode.

You must sit at the ideal sitting position and

use the remote control to perform this

operation.

Press CD, TUNER, TAPE or AUX to switch

on the system.

Press TEST TONE on the

remote control.

➜ A test signal is generated; it

will move through the Left,

Center, Right, and Sur

round

speakers.

Dolby Pro Logic

CENTER

REPEAT

Additional Features For FW-P880/37

English

➜ "TEST TONE" followed by "ADAPT

BALANCE, CENTER AND REAR LEVEL" will

be displayed.

➜ The test signal will last for about 90 seconds.

Adjust the sound level

BALANCE

CENTER

REAR

DPL TEST TONE

Front speakers

● Press BALANCE L on the remote control for

left speaker and press BALANCE R on the

remote control for right speaker.

➜ "BAL L +XX" or "BAL R +XX" will be

displayed.

Center speaker

● Press CENTER + or - on the remote

control.

➜ "CENT +XX" or "CENT-XX" will be displayed.

Surround speakers

● Press REAR + or - on the remote control.

➜ "REAR +XX" or "REAR -XX" will be

displayed.

To switch off the TEST TONE

● Press TEST TONE.

Notes:

– It is advisable to set the speakers’ level at

normal listening level.

–"

" denotes the sound level.

Switching the Dolby Pro Logic

● Press DPL (PRO LOGIC)

repeatedly to select and cycle

through the various sound

modes.

➜ The Dolby Pro Logic display

panel will light up with the

selection.

Dolby Surround ➜ Dolby Center Phantom

➜ Dolby 3 Stereo ➜ Stereo ➜ Dolby

Surround …

Dolby Surround

This setting is for a full

Dolby Surround Pro Logic

mode.

➜ “DOLBY SURROUND”

will be displayed.

Dolby Center Phantom

This setting is for use

without the center speaker.

It redistributes the center

speaker sound to the left

and right speakers,

providing conventional

stereo across the front.

➜ “ DOLBY CENTER PHANTOM” will be

displayed.

Dolby 3 Stereo

Use this setting when full

surround is not required,

but a wide stereo sound is

desired. It requires only the

left, right and center

speakers.

➜ “ DOLBY 3 STEREO” will be displayed.

Normal Stereo

This setting is for normal

stereo sound without

Dolby Pro Logic. It requires

only the left and r

ight

speakers.

➜ “STEREO” will be

displayed.

Dolby Pro Logic

LEFT CE NTER RIGHT

SURR

LEFT CE NTER

RIGHT

SURR

LEFT CENT ER RIGHT

SURR

LEFT CE NTER

RIGHT

SURR

DPL TEST T

PRO LOGIC

Additional Features For FW-P880/37

3-1 3-1

DISMANTLING INSTRUCTIONS

Dismantling of the Cassette Cover

2. Twist screw driver

3. Lift up and out

Dismantling of the CDC Module and Front Panel

3) 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 16 screws to remove the Cabinet Rear (pos 259) of the set :-

-5 screws each on the left side & right side of the

Cabinet Rear.

-6 screws at the rear of the Cabinet Rear.

2) Slide out the CDC Tray as shown in the diagram below with the help of a flat head screw driver.

Cassette Cover

4) Loosen 2 screws A and 2 screws B to remove the CDC Module (pos 1104) as indicated.

5) Remove 1 screw (pos 305) at the bottom to separate the Front Panel Assembly from the Plate Bottom (pos 236).

Front View CDC

Sliding Out The CDC Tray

Remove CDC Module

3-2

Dismantling of the Front Board

1) Uncatch C as indicated to loosen the Dolby Pro Logic Board (pos 1108) for set with DPL.

2) Remove 1 screw D as indicated to loosen the Headphone Board (pos 1100-E).

3) For set with DPL Remove 5 screws E as indicated to loosen the Plate Front (pos 254) and 4 screws F as indicated to loosen the Front Board (pos 1100-A). For set without DPL Remove 5 screws E and 4 screws F as indicated to loosen the Front Board (pos 1100-A).

4) Remove 5 screws H as indicated to loosen the Control Board (pos 1100-B).

5) Remove 1 screw Q as indicated to loosen the Blue Strip LED Board (pos 1100-F).

Dismantling of Rear Portion

1) Remove 5 screws J as indicated to loosen the AF Board (pos 1101).

2) Remove 4 screws K and uncatch M1 as indicated to loosen the Tuner Board (pos 1102).

3) Remove 3 screws L and 1 screw N (if obstructed) and uncatch M2 as indicated to take out the Plate Rear (pos

234).

4) Remove 2 screws P to free the Power Module (pos 1 105) from the Bottom Plate assembly.

Remove Dolby Pro Logic (DPL) Board

AF Board Top View

Remove Control and Blue Strip LED Boards

Dismantling of the ETF Tape Module

1) Remove 6 screws G as indicated to loosen the ETF T ape Module (pos 1103).

Repair Hints

1) The Knob Volume Rotary (pos 149) 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 Jog 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

3-3 3-3

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 pos B

Use a insulation sheet to prevent the AF board from being damaged or short-circuit to any metal parts.

Service pos CService pos A

Use a insulation sheet to prevent the ETF board from being damaged or short-circuit to any metal parts.

3-4 3-4

SERVICE TEST PROGRAM

"EAS"

QUARTZ TEST

Button pressed?

Display shows

32K

Output at (Front Board)

pin 19 of uP = 2048Hz

Button pressed?

Display shows

12M

Output at (Front Board)

pin 19 of uP = 2,929.6875Hz

Button pressed?

USA

"USA"

87.5MHz 108MHz

530kHz

1700kHz

560kHz

1500kHz

98MHz

87.5MHz

TUNER TEST

TUNER

Button pressed?

Display Tuner Version

"ccc"

TUNER

Button pressed?

Service frequencies are

copied to the RAM (see Table 1)

Tuner works normally except:

PROGRAM button

Disconnect

Mains cord ?

Service Mode left

PRESET

Europe

"EUR"

87.5MHz

108MHz

531kHz

1602kHz

558kHz

1494kHz

153kHz

279kHz

198kHz 10 11

98MHz

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.

East Eur.

"EAS"

87.5MHz 108MHz

531kHz

1602kHz

558kHz

1494kHz

87.5MHz

98MHz

East Eur. Extended-band

65.81MHz 108MHz

74MHz

87.5MHz 531kHz

1602kHz

558kHz

1494kHz

98MHz

70.01MHz

65.81MHz

Table 1

Oversea

"OSE"

87.5MHz 108MHz

531/530kHz*

1602/1700kHz*

558/560kHz*

1494/1500kHz*

87.5/98MHz*

87.5MHz

98/87.5MHz*

To start service test program

hold

depressed while

plugging in the mains cord

Display shows the

ROM version

"S-Vyy"

(Main menu)

SERVICE PLAY MODE

POWER

Button pressed?

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.

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.

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.

™ & Aux

S refers to Service Mode V refers to Version yy refers to Software version number of the µProcessor

(counting up from 01 to 99)

Table 2

Figure 1

Figure 2

DISPLAY TEST

Button pressed?

Display shows Figure 1 and switch all LEDs on

Button pressed?

Display shows Figure 2

and switch alternate LEDs on

(see Table 3)

Button pressed?

LEDs

DISC 1 DISC 3

TAPE

DECOR

DPL CENTRE

STEREO RIGHT

TEST

EEPROM TEST A test pattern will be sent to the EEPROM.

FW-C870

On On On On On

Table 3

Activated with

9 to Exit

TEST

ROTARY ENCODER TEST

LEAVE SERVICE TESTPROGRAM

QEEPROM FORMAT

Rotary Volume Knob

Rotary WOOX Knob

Jog Shuttle Knob

Disconnect mains cord

FW-P880 , FW-P900

On On On On On On On

Various

other Tests

ACTION

"PASS" is displayed if the uProcessor read back the test pattern correctly, otherwise "ERROR" will be displayed.

Load default data. Display shows "NEW" for 1 second.

Caution! All presets from the customer will be lost!!

Display shows value for 2 seconds. Values increases or decreases in steps of 1 until 0 (Min.) or 40 (Max.) is reached.

SET BLOCK DIAGRAM

4-1 4-1

(Blue Strip)

(wOOx)

(BassTreble)

PCS 103 615

SET WIRING DIAGRAM

5-1

280

1561

140

1202

180

1204

340

280

1200(19P) (w/o DPL)

(23P) (with DPL)

1203 280

FE 1538

BlueStrip

WooXA +5V6

WooXB GND_B

KEY0

GND KEY2 WooXLIT

BassTreble

FE 1224

1205

180

1208

180

FE 1400

CONTROL PANEL

EH 1420

1000 1000 180

1206 280 1565

Blue LED

220

1210

1207

140

340

1566

220

FE 1714

1573

280

1577

220

TRAFO

280

1201(19P)

(23P)

(w/o CD TEXT) (with CD TEXT)

FE 1712

PCS 103 616

6-1

FRONT BOARD

FTD DISPLAY PIN CONNECTIONS

4G2G 6G5G 7G 8G 9G 11G 12G

3G 10G

14G 13G

h j k

FTD DISPLAY PIN CONNECTIONS

P1 P2 P3 P4 P5 P6 P7 P8 P9

16G 15G13G

col

P10 P11 P12 P13 P14 P15 P16

(OPTIMAL)

(TECHNO)

(ROCK)

(CLASSIC)

(VOCAL)

(JAZZ)

(CD 1)

(CD 2)

(CD 3)

j , p

col Dp

10G a h

j , p k b

g c e

r n d

11G a h

j , p k b

g c e

r n d

12G a h

(HALL)

(DISCO)

(CONCERT)

(CLUB)

(CINEMA)

(ARCADE)

c e

r n d

S2 S3

13G

B1 B2 B3 B4 B5 B6 B7 S4 B8

B9 B10 B11 B12 B13 B14

14G

B1 B2 B3 B4 B5 B6 B7 S6 B8

B9 B10 B11 B12 B13 B14

15G

16G

S10

B10

S11

B11

S12

B12

S13

B13

S14

B14

TABLE OF CONTENTS

FTD pin connection .........................................................6-1

Front Board - Component and Chip layouts ...................6-2

Front Board - Circuit diagram ..........................................6-3

Key-CDC part - Layouts & Circuit diagram .....................6-4

Headphone part - Layouts & Circuit diagram..................6-4

Karaoke part - Layouts & Circuit diagram .......................6-4

Control part - Layouts & Circuit diagram.........................6-5

Blue Strip LED part - Layouts & Circuit diagram.............6-5

Electrical parts list............................................................6-6

(1G)

r p n

(2G~11G) (12G)

S8S6 S7 S5S4

(13G) (14G) (16G) (15G) (13G)

B4 B4

B3 B3

B2 B2

B1 B1

B5 B5

B14

B13 B13B13

B12 B12 B12

B11 B11 B11

B10 B10 B10

B9 B9 B9

B8 B8 B8

B7 B6 B5

B4 B3 B2 B1

B7 B14B14

(13G) (14G) (16G)

(16G)

(15G) (13G)

S13 S14S12S11S10S9

6-2 6-2 6-2

FRONT BOARD - COMPONENT LAYOUT FRONT 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 3424 pt3 dd wk0035

Some location on this board is prepared for both 0603 & 0805 SMDs footprint, in such locations 0603 SMDs may be substituted.

3139 113 3424 pt3 dd wk0035

6-3

FRONT BOARD - CIRCUIT DIAGRAM

1200 D1 1201 H1 1202 G1 1203 E3 1204 E3 1205 E3 1206 E4

1207 E4 1208 E5 1209 E5 1210 F5 1211 F5 1212 F4 1213 F3

1214 F3 1215 F4 1216 F4 1217 B10 1218 J13 1219 J15 1220 C21

1221 D21 1222 E21 1223 H21 1224 I21 1225 C8 1226 D7 1227 D8

1902 K20 1903 K20 1904 K11 2200 B3 2201 B4 2202 B5 2204 B3

2205 B4 2206 B5 2208 B4 2209 B5 2210 B6 2212 C3 2213 C4

2216 D3 2217 D4 2220 D4 2221 D5 2225 H2 2226 I2 2227 I3

2228 I3 2229 I3 2230 I1 2231 I1 2232 J1 2233 J1 2234 H4

2236 I5 2237 E7 2238 H8 2239 I7 2240 I8 2241 I7

2242 I8 2243 J8 2244 J7 2245 J8 2246 D9 2247 D10 2248 D8

2249 G13 2250 G12 2251 G12 2252 G12 2253 G13 2254 F14 2255 H14

2256 A17 2257 B15 2258 D17 2259 D15 2260 J12 2261 J13 2262 K10

2263 K112235 H4 2264 K12 2265 K14 2266 K14 2267 K16 2268 K16 2269 D19

2270 D20 2271 D20 2272 D20 2273 F20 2274 F20 2275 G20 2276 G19

2277 H19 2278 H20 2279 J17 2280 J19 2281 K17 2282 K17 2283 K19

2284 K20 2285 K20 2286 A17 2287 D17 2288 G15 2289 G17 2290 G17

2291 C7 2292 B6 2293 D7 2294 B6 2296 B7 2297 J12 2298 G20

2299 G20 2300 G20 2301 K11 2302 E16 3200 B3 3201 B4 3202 B5

3204 D3 3205 D4 3208 E3 3209 E3 3210 E3 3211 E4 3212 E4

3213 E5 3214 E5 3215 E5 3216 F3 3217 F3 3218 F4 3219 F4

3220 F4 3221 F5

3223 F5 3224 H2 3225 H3 3226 H3

3227 H2 3228 H2 3229 H2 3230 H2 3231 H2 3232 H4 3233 I4

3234 J5 3235 J5 3236 J5 3237 J6 3238 H8 3239 H9 3240 I7

3241 I8 3242 I8 3243 I8 3244 I7 3245 I8 3246 J7 3247 J8

3248 J7 3249 J8 3250 D103222 F5 3251 E10 3252 E10 3253 E9 3254 E10

3255 E10 3256 E10 3257 E10 3258 E10 3259 F10 3260 F10 3261 F10

3262 F10 3263 C10 3264 C10 3265 C11 3266 C11 3267 C11 3268 C11

3269 C11 3270 C11 3271 C11 3272 C12 3273 C12 3274 C12 3275 C12

3276 C12 3277 C12 3278 C12 3279 C13 3280 C13 3281 C13 3282 C13

3283 C13 3284 C13 3285 C13 3286 C14 3287 G10 3288 G10 3289 G10

3290 G11 3291 G11 3292 G11 3293 G11 3294 G11 3295 G11 3296 G11

3297 G12 3298 G13 3299 G13 3300 G13 3301 G13 3302 G14 3303 H13

3304 D14 3305 D14 3306 D14 3307 D14 3308 D14 3309 E14 3310 E14

3311 E14 3312 E14 3313 E14 3314 E14 3315 E14 3316 F14 3317 F14

3318 F14 3320 H14 3321 H14 3322 H14 3323 I14 3324 B17 3325 B17

3326 C17 3327 C17 3328 C17 3329 D15 3330 E17 3331 H17 3332 H17

3333 H17 3334 H17 3335 J16 3336 J12 3337 J10 3338 J14 3339 J14

3340 J16 3341 J16 3342 J12 3343 J11 3344 J16 3345 J11 3346 K13

3347 C20 3348 C20 3351 C20 3352 D20 3353 E20 3354 E20 3355 E20

3356 F20 3357 F19 3358 G19 3359 G19 3360 G20 3361 G20 3362 G20

3363 H20 3364 H20 3367 G19 3368 G19 3369 G19 3370 H19 3371 E17

3372 F18 3373 F9 3374 F9 3376 B6 3377 D15 3378 D20 3379 I18

5200 H4 5201 H4 5202 G6 5203 G6 5204 C9 5205 G12 5206 G12

5207 H13 5208 G15 5209 E20 6201 J13 6203 H8 6204 H7 6205 I7

6206 J7 6207 D9 6208 D8 6209 E15 6210 E15 6211 E15 6212 F15

6213 F15 6214 B18 6215 B18 6216 C18 6217 C18 6218 C18 6220 H17

6222 H17 6223 H18 6224 H17 6225 H17 6226 J17 6227 I17 7200 B3

7201 B4 7202 B5 7204 A16 7205 C3 7206 C4 7209 D14 7210 D16

7211 E7 7212 H12 7213 H13 7214 I2 7215 J12 7216 K11 7217 E18

7218 G16 7220 B6 9300 J18 9301 J18 9310 E15 9311 F15 9312 J18

1 23456789101112 13 14 15 16 17 18 19 20 21

Variations table for Front Board

1 of 8

6204

6205

6206

1225

1201

IN USE IN USE

IN USE

6208

+5V6

1N4003

VEE

3238

680K

6203

1N4148

2238 820p

47K

3241

2240

6n8

47K

3245

2243

47n

47K

3249

FW-C83/22

FW-C85/22/34 FW-C85/37

FW-C85/21 FW-C870/21

FW-P900/37

2202

2209

2u2

VDDD

2221

3213

150R

1208

100p

150R

1211

3221

GG13

GG16

100p

TUNER

GND-B

QUAL

RDDA

RDCL

T57

100p

7202 BC847B

100p

2206

82K

3202

2210

G14

100p

GG14

2292

100p

7220 BC847B

100p

2294

82K

3376

2296

-30V

3214

3215

1209

3222

LEDShCLK

7211

HEF4051BT

1210

3223

2K7 2K7

Key0

5203

5202

10u

MuxEnable

TU_CE

TU_DATA

LEDShDATA TpADC1

VOL_CLK

TU_CLK

TU_STEREO

SA3

2236

100n

TuRDSCLK

10K

SA2

SA1

3234

TuRDSDATA

3235

10K

3237

3236

2201

2208

82K

2220

DPL

GND-B

3218 390R

1212

100p

GG12

GG15

100p

3211 270R

1206

POWER

GND-B

100p

7201 BC847B

2205

100p

82K

3201

-30V-30V -30V

G13

G16

100p

2213

7206 BC847B

2217

100p

82K

3205

-30V

TAPE

AUX

3212 220R

1207

GND-B

BASS/TREBLE

STANDBY

3220

3219

220R

270R

1216

1215

GND-B

100p

2200

7200 BC847B

2204

100p

3200

82K

G12

G15

1200

Cdc3Lit Cdc2Lit Cdc1Lit

GND-B

GND

DOLBY NR

3208 820R

1203

GND-B

PERSONAL

GND-B

NEWS

1214

820R

3216

1204

3209 560R

2212

2216

DSC

GND-B

100p

RDS

GND-B

1213

3217 560R

1205

-30V

3210

390R

7205 BC847B

3204

VEC

GND-B

1202

1201

2230

2225

100p

3227 1K

3228

3229

3224

1K3230

3231 1K

2226

7214

SAA6579T

47p

2231

560p

2232

2233

7 5

2u2

ANTI

MUX

ALIASING

FILTER

SCOUT

CLOCKED

CIN

COMPARATOR

VDDA

VREF

VP1

REFERENCE

VOLTAGE

VSSA VSSD

10K

3226

3225

100p

2227

2228

57 Khz

BANDPASS

(8th ORDER)

COSTAS LOOP VARIABLE AND

FIXED DIVIDER

CLOCK

REGENERATION

AND SYNC

10K

100p

2229

RECONSTRUCTION

FILTER

AT-51

5200

82p

2234

TEST LOGIC AND OUTPUT

SELECTOR SWITCH

MODE

3233

220K

OSCI

OSCILLATOR

AND

DIVIDER

BIPHASE SYMBOL DECODER

2K2

3232

OSCO

TEST

47p

5201

2235

+5V

QUALITY

BIT

GENERATOR

DIFFERENTIAL

DECODER

FW-C870/37 FW-C90/22

FW-P88/37 FW-P880/37

FW-P88/22

100p

GG1

# 2291

100n

GND-B

# 2293

122611227

100n

2237

100n

16 VDD

LOGIC

LEVEL

CONVERSION

VSS

3240

2239

220n

3244

2241

220n

3248

220n

2244

DECODER

1N4148

470K

680K 3242

1N4148

470K

3246 680K

1N4148

470K

2242

2245

1203 IN USE

IN USE

2248

3243

100n

3247

1K5

47u

GND-B

3374

3239

1K5

1402 IN USE

IN USE IN USE

IN USE

+5V6

AmNTC

3373

Options

AmNTC

3253

Key2

SA1

SA2

SA3

MuxIn

IN USE

1N4003

6207

100K

2K7

1419

I2C_DATA I2C_CLK

LEDShDATA

LEDShCLK CdSwInfo HP_DET WooxB VOL_CLK WooxA MuxIn TpADC2

CdSILD

5204

2u2

3236 3237

10k 10k

3344

180R

1k8

27k

10k

820R

12k

10k

1k2 3k9

10k

470R

-F2

+5V0

47u

2247

2246

3250

3251

3252

3254

3255

3256

3257

3258

3259

3260

3261

3262

PWRDWN

# : Provision

: RDS

@ : DPL Function

## : Refer to variations table.

Note : Some values may varies, see respective parts list for correct value.

1217 BJ736GNK

4748606162

G15

G14

G13

G16

3263

3264

3265

100n

P6042P6143P6244P6345P6446P6547P6648P6749P7050P71

40 VDD

39 VAREF

38 VASS

P5337

36 P52

35 P51

34 P50

33 P47

32 P46

31 P45

30 P44

29 P43

28 P42

27 P41

26 P40

25 P32

I/O PORT 5

I/O PORT 4

I/O P3

3287 1K

TU_CLK

P3024P31 23

3288

TU_DATA

VDD

I/O PORT 6

8 BIT A/D

CONVERTER

3289

3290

RC5

CdShDATA

TIMER/COUNTER

G9G8G7G6G5G4G3G2G1

G12

G11

G10

3268

3267

3269

3266

DATA MEMORY

(RAM)

3270

INTERRUPT CONTROLLER

16 BIT

I O PORT 1

P14

P1521P1622P17

3291

3294

3293

3295 1K

3292

CdTxtDQSV

JOG_B

TuRDSDATA

TU_STEREO

3276

3274

3271

PROGR MEMORY

TIMER/COUNTER

3296

TuRDSCLK

3275

32731K3272

P72

VFT DRIVER CIRCUIT

(ROM)

8 BIT

P1016P1117P1218P13

P2011P2112P22

P7353P7454P7555P7656P7757P8058P8159P8260P8361P8462P8563P8664P87

/O PORT 7

CLOCK/T MING CONTROLLER

(I/O PORT 2)

TEST

RESET

3297

5206

32K768

2250

JOG A

PWRDWN

22p

2251

22p

0 3V

# 7212

BC847B

RESET

10K

3345

1904

2263

RC5

RESET

47n

3336

2297

10n

# 2260

7215

BC847B

2n2

SA_IN

2262

3337

100R

+4V8

VSUP

3343

OUT

7216

GND

47n

GR1U28XP

2301 100n

P2P3P4P5P6P7P8

3279

3278

3277

PROGRAM COUNTER

SER AL

INTERFACES

VSS

XIN

VSS

XOUT

5205

22p

2249

270p

2253

# 2252

0 7VON

+5V6

6201

3342

680K

2261

10n

3346

2264

3280

15p

7213 M24C02

1 2 3 6 7

3281

I/O PORT 8

MPOscShift

E0 E1 E2 SCL WC

1N4148

100n

VOL RE

100K

3282

3298

VOL_B

3303 4K7

3303334353637383940414243444546 151617819 220212223242526272829

3283

I/O PORT 0

1K 3299

VOL_A

+5V6

5207

+5V6

VCC

VSS

3284

VKK

1K3300

TPShDATA

2u2

SDA

3285

P022P033P044P055P066P07 1

1K 3301

CdSICL

1218 EC16 1

MT14MT2

3286 1K

TMP88CU74YF

I/O PORT 9I/O PORT D

VKK 78

P00

P01

1K 3302

TPShCLK

3323

VOL B

+5V6

7204 74HC4094D

SRG8

EN1

STB

2257

220p

-F1

7209

220p

7210 74HC4094D

15 1 3

2302

7218 74HC4094D

15 1 3

SRG8

EN1 STB

680p

SRG8

EN1 STB

3304

65P90

66P91

67P92

68P93

69P94

70P95

71P96

72P97

73PD0

74PD1

75PD2

76PD3

77PD4

470R

3305

P10

33061K

P11

3307

P12

3308

P13

3309

P14

3310

P15

3311

P16

3312

3313

3314 3315

3316

33171K 3318

100n

2254

30V

1N41486209

6210

1N4148

# 9310

6211 1N4148

# 9311

6212

1N4148

6213

CDTXTCLK

CDTXTin

3329

10K

2259 220p

LEDShEn

CdShSTR

CdShCLK

TpShStr

LEDShStr

LEDShEn LEDShDATA

LEDShSTR

3377

5208 100u

10K

LEDShCLK

2288

10K

2255

3320

3322

3321

I2C_DATA

I2C_CLK

+D +D

VOL A

10K

3339

3338

1219

10n

2266

2265

EC16

MT15MT2

JOG B

+D +D

JOG A

3340

2267

Options

2K7

3335

10K

3341

1K8

3344

10n

2268

ON 5V0

4 5 6 7 14 13 12 11 9 10

2258

4 5 6 7 14 13 12 11 9 10

2289

4 5 6 7 14 13 12 11 9 10

+5V6

2256

+5V6

100n

+5V6

100n

3334470R

@ @

3332220R

3333

100n

3324

3325

3327

6227

2286

2287

3371

2290

470R3331

470R

1N4003

220R 100R 100R3326 100R 100R3328

100n

1N4148

6226

2281

100n

22R3330

6225 6220

6222 6224

100n

2279

9312

2282

3379

Cdc1Lit

Cdc2Lit

6214

Cdc3Lit

6215 6217 6216 6218

3372

7217 BC847B

120R

TU_CE

MuxEnable BassTreble

WooxLit

BlueStrip

TpADC2 TpADC1

TPShCLK

TPShDATA TPShSTR

2269

LEDShDATA LEDShCLK VOL_CLK HP_DET SA_IN AmNTC PWRDWN I2C_DATA I2C_CLK

220n

220p

2270

227310p

2274

3347100R

2271

5209 100u

10p

220p

3354 3355

100R3348

10K

3351

2K2

3378

220p

2272

3352

3353

330K

220R 3356 220R

+5V6

-30V

2276 10p

F1 F2

2300 47p

10p2277

2299

10p2278

2298

47p

3360 3361 3362 470R

100n2275

470R 470R

CdSILD

3367 10K

CdShDATA

CdSICL

3368

CdShCLK

3369

CdShSTR

3370

3357 470R

3358 470R

3359 470R

10K

2K2

CdSwInfo

@ @

6223

CDTXTin CdTxtDQSV CDTXTCLK

# 3364

3363

B ueStrip WooxA

47R

9300

47u

2280

-F1

220n

WooxB

Key0

Key2

+5V6

GND-B

WooxLit

GND-B

BassTreble

2284 100n

2285 100n

1902

1903

100n

+5V6

9301

2283

-F2

220n

1220

1221

1 2

1222

1223

1224

FE-BT-VK-N

10 11 12 13 14 15 16 17 18 19 20 21 22 23

1 23456

789101112

3139 118 53120...86940 for...3424 pt3 dd wk0035

13 14 15 16 17 18 19 20 21

6-4

6-4 6-4

KEY-CDC BOARD - COMPONENT LA YOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

KEY-CDC 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 3424 pt3 dd wk0035

HEADPHONE 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 3424 pt3 dd wk0035

HEADPHONE PART - CIRCUIT DIAGRAM

HEADPHONE 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.

Some location on this board is prepared for both 0603 & 0805 SMDs footprint, in such locations 0603 SMDs may be substituted.

3139 113 3424 pt3 dd wk0035

KARAOKE 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.

KARAOKE 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.

Some location on this board is prepared for both 0603 & 0805 SMDs footprint, in such locations 0603 SMDs may be substituted.

KEY-CDC PART - CIRCUIT DIAGRAM

1100 A3 1101 B1

1102 B1 1103 B2

1105 B2

123

Note : Some values may varies, see respective parts list for correct value.

2100

100p

3100

6100

3103

1101

120R

3101

6101

1102

120R

3104

4K710K

GND-B GND-B

2100 B1 3100 A1

3102

6102

3105

1103

2K7

3101 A1 3102 A2

120R

GND-B

3103 B1 3104 B1

GND

3106

1K8

1104

1105

GND-B

3139 118 53120...86950 for...3424 pt3 dd wk0035

3105 B2 3106 B2

Cdc3Lit

Cdc2Lit

Cdc1Lit

3107

1K2

GND-B

3107 B2 6100 A1 6102 A2

FE-ST-VK-N

6101 A11104 B2

1100

3139 113 3424 pt3 dd wk0035

1500 B2 1501 A2

1502 B1 2500 A2

2501 A2 2502 A1

Note : Some values may varies, see respective

parts list for correct value.

# : Provision

FE-BT-VK-N

1502

DPL_SW

Rhp

GNDa

Lhp

5501

2503 A2 2504 A2

2502

22n

2u2

5502

5500 A2 5501 B1

5502 B1 9500 A2

# 9500

2500

22n

2503 100n

5500 # 2501

2u2

2504 100n

1500

22n

7 8

2u2

4 5

1 2

TC38

3139 118 53120...87110 for...3424 pt3 dd wk0035

1501

3139 113 3424 pt3 dd wk0035

KARAOKE PART - CIRCUIT DIAGRAM

26 B4 1600 B1

2600 B1 2601 B2

2602 A2 2603 B2

2604 B2 2605 B3

2606 B3 2607 A4

1234

3 2 1

TC38

1600

6 5

4 8 7

Mic

5600

2u2

4605

22n

2600

Mic

3602 100R

2601

220n

Note : Some values may varies, see respective parts list for correct value. 3139 118 53120...87100 for...3424 pt3 dd wk0035

2608 A4 3602 A2

2602

47u a

3603

2603

+12A

3K9

120R

3603 B2 3604 A2

3604

2604 470n

7600 BC847B

3605

Some location on this board is prepared for both 0603 & 0805 SMDs footprint, in such locations 0603 SMDs may be substituted.

3605 B2 3606 B3

2605

20K

470n

3606

3607 A3 3608 B3

+12A

3607

1n2606

1K2

7601 BC847B

560R

+12A

3609 A3 3610 B4

3609

10u

2607

3608

100K

4601

3139 113 3424 pt3 dd wk0035

4600 B4 4601 B4

10u

2608

4600

3610

4605 A1 5600 A1

DIPMATE

7600 B2 7601 A3

123

1234

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