Philips AZ-1138 Service Manual

Handling Chip Components and Safety ..........................1 - 1

Technical Specification & Measurement Setup...............2 - 1

Service Measurement......................................................2 - 2

Connections and controls................................................3 - 1

Instructions for Use .............................................3 - 2 .. 3 - 6

Disassembly Diagram......................................................4 - 1

CD Service Test program.....................................4 - 2 .. 4 - 3

Block Diagram .................................................................5 - 1

Wiring Diagram................................................................5 - 2

Front Board

circuit diagram.........................................................6 - 1

layout diagram.........................................................6 - 2

Tuner Board

circuit diagram.........................................................7 - 1

layout diagram.........................................................7 - 2

Recorder Board

circuit diagram.........................................................8 - 1

layout diagram.........................................................8 - 2

Combi Board

circuit diagram (CD part).........................................9 - 1

layout diagram (copper side)...................................9 - 2

circuit diagram (power & rectifier part) ....................9 - 3

layout diagram (component side)............................9 - 4

MP3 Board

circuit diagram.......................................................10 - 1

layout diagram.......................................................10 - 2

Exploded view - tape deck ............................................11 - 1

Exploded view - cabinet ................................................11 - 2

Mechanical partslist...............................................11 - 1

Electrical partslist ...........................................12 - 1 .. 12 - 11

© 3140 785 22800

Published by YT 0137 Service Audio Printed in The Netherlands Subject to modification



MP3-CD Soundmachine

AZ1138

all versions

TABLE OF CONTENTS

©

Copyright 2001 Philips Consumer Electronics B.V. Eindhoven, The Netherlands

All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.

CLASS 1

LASER PRODUCT

HANDLING CHIP COMPONENTS

1 - 1

© WARNING

All ICs and many other semiconductors 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 wristband with
resistance. Keep components and tools at this potential.

f ATTENTION

Tous les IC et beaucoup d´autres semi-conducteurs sont
sensibles aux décharges statiques (ESD). Leur longévite
pourrait être considérablement écourtée par le fait qu´aucune
précaution nést prise à leur manipulation.
Lors de réparations, s´assurer de bien être relié au même
potentiel que la masse de l´appareil et enfileer 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.

©

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

f

Les normes de sécurité exigent que l`appareil soit remis
à l`état d`origine et que soient utilisées les pièces de
rechange identiques à celles spécifiées.
Les composants de sécurité sont marqués

d WARNUNG

Alle ICs und viele andere Halbleiter sind empfindlich
gegenüber elektrostatischen Entladungen (ESD).
Unsorgfältige Behandlung im Reparaturfall kann die
Lebensdauer drastisch reduzieren.
Sorgen Sie dafür, daß Sie im Reparaturfall über ein Puls­armband mit Widerstand mit dem Massepotential des
Gerätes verbunden sind.
Halten Sie Bauteile und Hilfsmittel ebenfalls auf diesem
Potential.

d

Bei jeder Reparatur sind die geltenden Sicherheitsvor­schriften zu beachten. Der Originalzustand des Gerätes
darf nicht verändert werden. Für Reparaturen sind Original­ersatzteile zu verwenden.
Sicherheitsbauteile sind durch das Symbol markiert.

ESD

SAFETY

ñ WAARSCHUWING

Alle IC´s en vele andere halfgeleiders zijn gevoelig voor
electrostatische ontladingen (ESD).
Onzorgvuldig behandelen tijdens reparatie kan de levensduur
drastisch doen vermindern. Zorg ervoor dat u tijdens reparatie
via een polsband met weerstand verbonden bent met hetzelfde
potentiaal als de massa van het apparaat.
Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.

i AVVERTIMENTO

Tutti IC e parecchi semi-conduttori sono sensibili alle scariche
statiche (ESD).
La loro longevità potrebbe essere fortemente ridatta in caso di
non osservazione della più grande cauzione alla loro
manipolazione. Durante le riparationi occorre quindi essere
collegato allo stesso potenziale che quello della massa
delápparecchio tramite un braccialetto a resistenza.
Assicurarsi che i componenti e anche gli utensili con quali si
lavora siano anche a questo potenziale.

ñ

Veiligheidsbepalingen vereisen, dat het apparaat in zijn
oorspronkeliijke toestand wordt teruggebracht en dat
onderdelen, identiek aan de gespecificeerde, worden toegepast.
De Veiligheidsonderdelen zijn aangeduid met het symbool

i

Le norme di sicurezza estigono che l´apparecchio venga
rimesso nelle condizioni originali e che siano utilizzati i
pezzi di ricambiago identici a quelli specificati.
Componenty di sicurezza sono marcati con

©

DANGER: Invisible laser radiation when open.
AVOID DIRECT EXPOSURE TO BEAM.

s Varning !

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

∂ Advarsel !

Usynlig laserstråling ved åbning når sikkerhedsafbrydere
er ude af funktion. Undgå udsaettelse for stråling.

CLASS 1

LASER PRODUCT

ß Varoitus !

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen !

©

After servicing and before returning the set to customer
perform a leakage current measurement test from all
exposed metal parts to earth ground, to assure no
shock hazard exists.
The leakage current must not exceed 0.5mA.

f

"Pour votre sécurite, ces documents doivent être utilisés par
des spécialistes agréés, seuls habilités à réparer votre
appareil en panne".

2 - 1

SPECIFICATIONS

GENERAL

Mains voltage -/00 : 230 V

-/01 : 120 / 230 V

-/17 : 120 V

Mains frequency -/00 : 50 Hz

-/01 : 50 / 60 Hz

-/17 : 60 Hz
Battery mains : 9 V (R20 x 6)
Power consumption : 15 W
Dimension (W x H x D) : 400 x 162 x 237 mm
Weight : 3.4 Kg

AMPLIFIER

Output power mains : 2 x 1 W

battery : 2 x 1 W
Speaker impedance : 2 x 8 ohm
Frequency response : 100 Hz - 10 kHz (±3dB)

COMPACT DISC

:

SPECIFICATIONS

TUNER - FM SECTION

Tuning range : 87.5 - 108 MHz
IF frequency : 10.7 MHz ± 0.03 MHz
Sensitivity : 18 dB at 26dB S/N
Selectivity : 24 dB at 300kHz
IF rejection : 85 dB
Image rejection : 24 dB

TUNER - AM SECTION

Tuning range : 531 - 1602 kHz

-/17 : 530 - 1700 kHz
Sensitivity : 3200 µV/m at 26dB S/N
Selectivity : 22 dB
IF rejection : 60 dB
Image rejection : 32 dB

CASSETTE RECORDER

Frequency response : 100 Hz - 10 kHz
S/N ratio : 60 dB
Channel difference 1 kHz : 2 dB
Channel crosstalk 1 kHz : 40 dB
Laser wavelength : 780 ± 20 nm
Laser light power : < 0.3 mW

Frequency response : 125 Hz - 8 kHz
S/N ratio : > 36 dB
Channel crosstalk 1 kHz : 30 dB
Fast wind/rewind C60 : 110 sec.
Tape speed : 4.76 cm/sec ± 3%
Wow and flutter : < 0.48 JIS UWTD

SERVICE TOOLS

Audio signal disc SBC 429.......................................................................4822 397 30184

Playability test disc SBC 444
Test disc 5 (disc without errors ) +
Test disc 5A (disc with dropout errors, black spots and fingerprints)

SBC 426/426A.....................................................................4822 397 30096

Burn in test disc (65 min. 1kHz signal at -30 dB level without “pause”)

...................................................................4822 397 30245

.....4822 397 30155

AVAILABLE ESD PROTECTION EQUIPMENT

anti-static table mat

anti-static wristband
connection box (3 press stud connections, 1MΩ)J 4822 320 11307
extendible cable (2m, 2MΩ, to connect wristband to connection box)J 4822 320 11305
connecting cable (3m, 2MΩ, to connect table mat to connection box)J 4822 320 11306
earth cable (1MΩ, to connect any product to mat or to connection box)J 4822 320 11308
KIT ESD3 (combining all 6 prior products - small table mat)J 4822 310 10671
wristband tester 4822 344 13999

large 1200x650x1.25mm J 4822 466 10953

small 600x650x1.25mJ 4822 466 10958

4822 395 10223

2 - 2

SERVICE MEASUREMENT

Tuner SW

RF Generator

e.g. PM5326

Aerial replacement

DUT

Capacitor

Ri=50Ω

R=50Ω

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).

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.

CD

Use Audio Signal Disc SBC429 4822 397 30184 (replaces test disc 3)
L.P.F. = 13

th

order filter 4822 395 30204

DUT

L

R

Low pass filter 22kHz

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

S/N and distortion meter

e.g. Sound Technology ST1700B

3 - 1

CAUTION:Use of controls or adjustments or performance of procedures other than

herein may result in hazardous radiation exposure or other unsafe operation.

This product complies with the radio interference requirements of the Eur opean Union.

Caution

45321

ci-incluses peuvent se traduire par une exposition danger euse à l’irr adiation.

ATTENTION:L’utilisation des commandes ou réglages ou le non-respect des procédur es

Ce matériel satisfait aux impératifs de brouillage radio de la Comm unauté Eur opéenne.

ATENCIÓN:El uso de mandos o ajustes o la ejecucción de métodos que no sean los

aquí descritos puede ocasionar peligro de exposición a radiación.

Este aparato satisface las normas relativas a la interferencia radioeléctrica de la

Comunidad Europea.

ACHTUNG:Der Gebrauch von Bedienelemente oder Einstellungen bzw.

Verfahrensausführungen die hier nicht ausdrücklich erwähnt worden sind,kann eine

gefährliche Strahlendosierung oder andere unsichere Operationen zur Folge haben.

Dieses Produkt entspricht den Funkentstörvorschriften der Europäischen Union.

LET OP:Het gebruik van de toetsen en regelingen of het toepassen van de

aanwijzingen anders dan hier beschreven,kan leiden tot blootstelling aan gevaarlijke

straling of tot onveilige werking.

Dit apparaat voldoet aan de radio-ontstoringseisen van de Europese Unie.

ATTENZIONE:L'uso dei comandi o regolazioni o prestazioni delle procedure oltre a

quelle descritte nel presente potrebbero causare esposizione a radiazioni pericolose

o altre operazioni rischiose.

Questo prodotto è conforme ai requisiti delle interferenze radio della Unione Eur opea.

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radiações ou noutra operação arriscada.

AVISO:A utilização de comandos ou ajustes ou a execução de procedimentos de

forma diferente daquela aqui indicada poderá resultar numa exposição perigosa a

Este produto obedece aos requisitos referentes a interferência de rádio estabelecidos

pela União Europeia.

ADVARSEL:Anvendelse af andre betjeningsanordninger eller justeringer eller

980!@#

67

udførelse af andre procedurer end de heri angivne,kan medføre udsættelse for farlig

VARNING:Om du använder knapparna på annat än här angivet sätt eller utför

stråling eller andre risici.

Dette apparat overholder EU's krav vedrørende radiostøj.

OO: O ,      

       ,    

         .

T           

andra justeringar eller förfaranden än de här angivna kan du utsättas för skadlig

strålning eller andra risker.

Denna apparat uppfyller EU:s krav beträffande radiostörningar.

MUISTUTUS:Muiden kuin tässä kuvattujen säätimien tai säätöjen tai

toimenpiteiden käyttö voi aiheuttaa vaarallisen altistuksen säteilylle tai muun

turvallisuutta vaarantavan seurauksen.

Tämä tuote on Euroopan unionin radiohäiriöitä koskevien vaatimusten mukainen.

.

$^%

&

3 - 2

7

Whether you are using mains or battery

supply, to avoid unnecessary energy

consumption always adjust the POWER

Incorrect use of batteries can cause

electrolyte leakage and will corrode the

compartment or cause the batteries to

OFF and check if the

slider to TAPE/

cassette keys are released.

burst.Therefore:

carbon zinc. Only use batteries of the same

type for the set.

• Do not mix battery types: e.g.alkaline with

mix old batteries with the new ones.

used for a long time.

• When inserting new batteries, do not try to

• Remove the batteries if the set is not to be

Mains Supply

Using AC Mains

Mains Supply

Whenever convenient,use the mains supply

if you want to conserve battery life. Make

sure you remove the plug from the set and

wall outlet before inserting batteries.

Batteries (not included)

the type plate located on the bottom

of the set,corresponds to your local

mains supply. If it does not, consult your

dealer or service centre.

inlet and the wall outlet.The mains supply is

now connected and ready for use.

cord from the wall outlet.

1 Check if the mains voltage, as shown on

6 x 1.5V R14/ UM2/ C CELL

2 Connect the mains cord to the AC MAINS

six batteries, type R-14, UM-2 or C-cells,

1 Open the battery compartment and insert

3 To switch off completely,unplug the mains

(preferably alkaline) with the correct

polarity as indicated by the "+" and "–"

symbols inside the compartment.

• Unplug the mains cord from the wall outlet

sure the batteries are firmly and correctly in

2 Close the compartment door, and make

to protect your set during heavy

thunderstorms.

The type plate is located on the

is running low.The BATT LOW

place.The set is now ready to operate.

➜If BATT LOW lights up,battery power

Switching power on/off:

batteries are too weak.

Save energy

Batteries contain chemical substances,

so they should be disposed of properly.

bottom of the set.

indicator eventually goes out if the

Controls

MP3-CD: programmes and reviews

programmed track numbers;

MP3-CD:fast skips to the next/ previous

10 MP3-CD/ CD tracks (if available)

RADIO:selects a preset station (up,down)

10 TRACK +/–10 PRESET 3,4

Top and Front Panels

11 CD MODE•PROGRAM

OFF,and the

for MP3-CD,CD,RADIO,TAPE/

power on/ off switch

1 POWER slider – selects sound source

– plays tracks /discs/ programme in

opens/ closes the CD door

2 LIFT TO OPEN –

3 Display – shows the status of the set

random order;

– repeats a track/disc/ programme

RADIO:programmes radio preset stations

ecorder keys:

PAUSE ; – pauses recording or playback

4 Cassette r

OFF/ON (Dynamic Bass Boost) –

enhances bass response

12 DBB

STOP•OPEN 9/ –

stops the tape;opens the cassette door

Back Panel

13 VOLUME – adjusts volume level

SEARCH 5 or 6 –

14 Telescopic aerial –

ts playback

1 – star

Y

fast rewinds/ winds the tape

PLA

to improve FM reception

6 x 1.5V R14/UM2/ C-cell batteries

15 Battery door – open to insert

16 Voltage selector – (not all versions)

RECORD 0 – starts recording

battery power is running low

5 BATT LOW – indicator lights up if

6 PLAY•PAUSE 2; –

to match local mains before connecting the

mains cord by adjusting the selector

17 AC MAINS – inlet for mains cord

starts or pauses MP3-CD/ CD playback

erases a MP3-CD/ CD programme

7 STOP 9 – stops MP3-CD/ CD playback;

8 TRACK•SEARCH ∞ ,§

MP3-CD:skips or searches a passage/

track backwards or forward

RADIO:tunes to a radio station

(up,down)

9 FM•MW – selects FM/ MW waveband

6

3 - 3

Tuning to preset stations

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– For MW the set is provided with a built-in

aerial so the telescopic aerial is not needed.

Radio MP3-CD/ CD-Player

Press PRESET 3 or 4 until the desired

preset station is shown.

General Information

on the MP3-CD/ CD Player

position and check

OFF

Direct the aerial by turning the whole set.

the cassette keys are released.

slider to TAPE/

4 To switch off the radio,adjust the POWER

only be played on the computer which

created them.If you burn such files on a

multisession

Supported formats

– Disc format:ISO 9960,Joliet, finalised

Programming Radio Stations

You can store up to a total of

and variable bit rate

– MP3 music files

– MP3 bit rate (data rate):32-320 kbps

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30 radio stations in the memory.

– Total number of music files maximum:999

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to protect music files,i.e. the files can

– Some encoder software offer an option

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CD-ROM,you cannot play them on this

unit.Make sure to deactivate the

protection option in the encoder

software before creating the music files.

In this case you are responsible for

adherence to all local or international

copyrights.

MP3-CD

PROGRAM flashes.

(see Radio Reception).

activate programming.

➜Display:

1 Tune to your desired station

2 Press CD MODE•PROGRAM to

Do not attempt to combine CD

end with .mp3

IMPORTANT!

audio and MP3 tracks within a

CD-R(W) or CD-ROM,as the set will

only be able to playback your CD

• Make sure the file names of the MP3 files

PROGRAM disappears, the preset

number and the frequency of the preset

allocate a number from 1 to 30 to this

station.

confirm the setting.

➜Display:

3 Press PRESET 3 or 4 once or more to

4 Press CD MODE•PROGRAM again to

audio tracks from mixed CD formats.

This set does not play/ support the

following:

– UDF disc format.

– Non-finalised discs.

– Recordings created on e.g. DirectCD,

station are shown.

stations.

another frequency in its place.

5 Repeat the above four steps to store other

• You can erase a preset station by storing

Packet Writing and Package Writing.

Winamp,Sonic, RealJukebox,

– Playlist files e.g. m3u, pls of WMA,AAC,

9

MS Mediaplayer 7.0,MusicMatch.

display shows tuning in either steps of

9 or 10.

you may need to reprogramme your

➜When tuning to radio stations, the

presets.

➜All preset stations will be affected and

Radio Reception

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FM

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station of sufficient reception.Display

The radio frequency is then shown.

➜Display:shows tu briefly.

1 Adjust the POWER slider to RADIO.

desired waveband.

➜Display:shows your waveband

∞ or § briefly to tune to a radio station.

Release when the frequency in the display

starts to change.

2 Press FM•MW once or more to select the

3 Press and hold down TRACK•SEARCH

shows Srch during automatic tuning.

➜The radio automatically tunes to a radio

• To tune to a weak station, press

TRACK•SEARCH ∞ or § briefly and

repeatedly until you have found optimal

reception.

To improve reception

– For FM,pull out the telescopic aerial. Incline

and turn the aerial.

Reduce its length if the signal is too strong

(very close to a transmitter).

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X S

EFLE

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BA

General Operation

General Operation Radio

English

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OFF.

OFF/ON (Dynamic Bass Boost)

TAPE/

POWER slider to CD,RADIO or

1 To select your sound source adjust the

DBB

2 Adjust the sound with the VOLUME and

OFF position and check

controls.

slider to TAPE/

3 To switch off the set,adjust the POWER

the cassette keys are released.

Note:When the set is switched off the tuner

presets will be retained in the set’s memory.

Changing tuning grid

(some versions only)

In North and South America the frequency

step between adjacent channels in the MW

and FM band are 10 KHz and 100 KHz

respectively.In the rest of the world this

step is 9 KHz and 50 KHz.Usually the

frequency step has been preset in the

OFF and

factory for your area.

(POWER slider in TAPE/

1 Ensure that the set is switched off

Release the

•SEARCH ∞.
CK

cassette keys released.)

and TRA

controls only when you switch on the set.

2 To select 9KHz: press simultaneously,PLAY

3 To select 10KHz: press simultaneously,

Release the controls only when you switch

PLAY and TRACK•SEARCH §.

on the set.

8

3 - 4

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MP3-CD/ CD-Player

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2 seconds before playback

pressing CD MODE•PROGRAM once

or more until the desired play mode is

shown.

➜Display:your selected mode flashes

1 During playback,select your play mode by

• You can use TRACK•SEARCH ∞ ,§

or TRACK +/–10 PRESET 3 or 4 to

SHUFFLE/ REPEAT

modes.

skip tracks during the

SHUFFLE/ REPEAT play options can be

disc programme in random order.

SHUFFLE/ REPEAT ALL repeats the entire

combined and used with a programme: e.g.

• The

2 To return to normal playback press

CD MODE•PROGRAM until the

SHUFFLE/ REPEAT modes are no longer

shown.

play mode.

• You can also press STOP 9 to quit the

volume.

Different Play Modes

CD MODE•PROGRAM allows you to

select various play modes.The modes can

be selected or changed during playback of

an entire disc or programme in the

following sequence:

SHUFFLE – all tracks are played in

random order

SHUFFLE REPEAT ALL – repeats the

entire disc in random order

REPEAT – plays the current track

continuously

REPEA T ALL – plays the entire disc

continuously

• Press TRACK•SEARCH § once briefly

for the next track, or press repeatedly until

the desired track number appears in the

display.

to return to the beginning of a current

track.

once briefly for a previous track.

once or more to fast skip to the next/

previous 10 tracks.

Finding a passage within a track

TRACK•SEARCH ∞ or §.

➜The disc is played at high speed and low

• Press TRACK•SEARCH ∞ once briefly

• Press TRACK•SEARCH ∞ more than

• Press TRACK +/–10 PRESET 3,4

1 During playback,press and hold down

release the TRACK•SEARCH ∞ or §

2 When you reach the passage you want

button.

➜Normal playback resumes.

Note:During playback of a CD,MP3-CD,

programme or when SHUFFLE/REPEAT is

active,searching is only possible within a track.

➜Display:shows Cd briefly.

1 Adjust the POWER slider to CD.

Display indication for MP3-CD/ CD

functions

MP3-CD/ CD-Player

and press the CD door gently close.

the edge marked LIFT TO OPEN.

3 Insert a disc with the printed side facing up

2 To open the CD door,lift the CD door at

4 Press PLAY•PAUSE 2; on the set to

MP3-CD operation

– d1SC: when reading CDcontents

– Cd oPen:CD door open

– :icon throughout CD operation

– : icon throughout

– In CD stop mode: total track number

2; again.

AUSE

•P
Y

start playback.

PLAY•PAUSE 2;.To resume,press

PLA

flashes.

➜The elapsed playback time freezes and

5 To pause playback press

and total playback time

total track number

time of current track and current track

– During playback: elapsed playback

number

– Pause: elapsed playback time freezes

– In MP3-CD stop mode:

OFF position and check

slider to TAPE/

7 To switch off the set,adjust the POWER

6 To stop playback,press STOP 9.

SHUFFLE/ REPEAT modes: when the

PROGRAM:when MP3 CD/ CD

respective mode is activated

and flashes

–

–

the cassette keys are released.

Note:playback will also stop when:

– you open the CD compartment;

– you select RADIO or TAPE sound

source;

– the disc has reached to the end.

g also appears

ro

g:programme cancelled

ro

P

programme active;P

briefly when you store a track

tracks selected

no

– no SEL: programme activated but no

– FULL: programme memory full

–

– Cd Err, no d1SC or nF d1SC:

TRACK +/–10 PRESET 3,4 to select a

Selecting a different track

During playback you can use the

error in CD operation/ no disc/ or a

particular track.

TRACK•SEARCH ∞ ,§ or

CD-R(W) is blank or the disc is not

finalised (see Troubleshooting)

MP3-CD/ CD Playback

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This unit can play:

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- all pre-recorded audio CDs

- all finalised audio CDR(W)s

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- MP3-CDs (CD-ROMs with MP3 files)

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stop or pause position,press

PLAY•PAUSE 2; to start playback.

• If you have selected a track number in the

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10

3 - 5

Recording

4 Close the cassette door.

automatically from the beginning of the

programme. It is not necessary to start the

CD player separately.

• Playing of the disc programme starts

5 Press RECORD 0 to start recording.

13

•OPEN 9/.
OP

point in the track when you press

Selecting and recording a particular

RECORD 0.

passage

TRACK•SEARCH ∞ or § to find your

passage.

player on pause at the selected passage.

resume recording,press PAUSE ; again.

7 To stop recording,press STOP•OPEN 9/.

6 For brief interruptions press PAUSE ;.To

• During playback, press and hold down

➜Recording will begin from this exact

• Press PLAY•PAUSE 2; to put the CD

Recording from the Radio

1 Select RADIO source and your waveband.

2 Tune to the desired radio station

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(see Radio reception).

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cassette door. Insert a blank tape.

3 Press STOP•OPEN 9/ to open the

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4 Close the cassette door.

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6 For brief interruptions,press PAUSE ;.To

5 Press RECORD 0 to start recording.

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press ST

resume recording,press PAUSE ; again.

7 To stop recording,

Erasing a programme

Programming track numbers

MP3-CD/ CD-Player Cassette recorder

or other rights of third parties are not

General information on

Recording

infringed.

• Recording is permissible insofar as copyright

You can erase the contents of the memory

by any one of the following:

– opening the CD door;

– selecting RADIO or TAPE source;

– pressing STOP 9 (twice during playback

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You may store up to 20 tracks in the

desired sequence. If you like, store any track

more than once.

cassettes.For recording, use only NORMAL

type cassettes (IEC type I) on which the

CHROME (IEC II) or METAL (IEC IV) type

tabs have not been broken.

• This deck is not suited for recording on

g' briefly when

ro

P

no

the programme is cancelled.

or in the stop position.)

➜Display:shows '

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Cassette playback

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no recording will take place during the

7 seconds when the leader tape passes the

recorder heads.

have the tape in front of you and break out

the left tab.Recording on this side is no

longer possible.To record over this side

again,cover the tabs with a piece of

adhesive tape.

• At the very beginning and end of the tape,

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D

• To protect a tape from accidental erasure,

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1 Adjust the POWER slider to TAPE/OFF.

2 Press STOP•OPEN 9/ to open the

PROGRAM and

g' briefly followed by your selected

ro

store the track.

'P

➜The display shows

1 In the STOP mode,press

TRACK•SEARCH ∞ ,§ or

TRACK +/–10 PRESET 3 or 4 for your

desired track.

press CD MODE•PROGRAM once to

2 When your chosen track number appears,

Synchro Start MP3-CD/

CD Recording

cassette door and insert a recorded

cassette.

3 Close the cassette door.

4 Press PLAY 1 to start playback.

track number.

first selecting a track number,no SEL

is shown.

➜If you attempt to programme without

operation.

➜Display:shows tAPE throughout tape

resume, press the key again.

5 To pause playback press PAUSE ;.To

6 By pressing 5 or 6,fast winding of the

programme more than 20 tracks.

desired tracks in this way.

➜FULL is displayed if you attempt to

3 Repeat steps 1 to 2 to select and store all

PLAY•PAUSE 2;.

4 To play your programme,press

1 Select CD source.

tape is possible in both directions.To stop

fast winding,press STOP•OPEN 9/.

Reviewing your programme

• In the STOP mode,press and hold down

track numbers.

2 Insert a disc and if desired, programme

3 Press STOP•OPEN 9/ to open the

end of the tape, the tAPE indication goes

• The keys are automatically released at the

7 To stop the tape,press STOP•OPEN 9/.

CD MODE•PROGRAM for more than

one second.

➜The display shows all your stored track

cassette door. Insert a blank tape.

out and the set is switched off,except if

PAUSE ; has been activated.

numbers in sequence.

12

3 - 6

Troubleshooting

15

If a fault occurs, first check the points listed below before taking the set for repair.

Do not open the set as there is a risk of electric shock.If you are unable to remedy a

– Mains cord not securely connected.

Connect AC mains cord properly.

– Batteries exhausted /incorrectly inserted.

Insert (fresh) batteries correctly.

WARNING:Under no circumstances should you try to repair the set yourself, as

problem by following these hints, consult your dealer or service centre.

this will invalidate the guarantee.

Problem Solution

No sound/ power – Volume not adjusted.Adjust the VOLUME.

Display does not function – Electrostatic discharge.

properly/ No reaction to Switch off and unplug the set.

operation of any of the controls Reconnect after a few seconds.

no d1SC,Cd Err or – No disc inserted. Insert a disc.

– CD-R(W) is blank or the disc is not finalised.

Use a finalised CD-R(W).

– Laser lens steamed up.

Wait until lens has recovered to room temperature.

– Incompatible format used for MP3.Check if your disc

format is ISO 9960, Joliet, finalised multisession.

– SHUFFLE or a programme is active.

nF d1SC indication/ MP3CD/ – Disc badly scratched/ dirty.

CD playback does not work Replace/ clean disc (see maintenance).

Quit SHUFFLE/ programme mode.

The disc skips tracks – Disc damaged or dirty.Replace or clean CD.

into MP3 format.

Change file extension to .MP3

MP3 playback Use a lower compression level to record CD tracks

Sound skips during – MP3file made at compression level exceeding 320 kbps.

Cannot find desired MP3 title – Wrong file extension/ used.

Poor cassette sound quality – Dust and dirt on the heads, etc.

Clean deck parts, see maintenance.

– Use of incompatible cassette types (METAL or

CHROME).Only use NORMAL (IEC I) for recording.

adhesive tape over the missing tab space.

Recording does not work – Cassette tab(s) may be broken.Apply a piece of

heads A,and also the capstan B.

pressure roller C.

4 After cleaning,press STOP•OPEN 9/.

3 Press PAUSE ; and clean the magnetic

2 Press PLAY 1 and clean the rubber

Precautions &

Maintenance

that the system does not tilt.

General Maintenance

• Place the set on a hard and flat surface so

• Do not expose the set, batteries,CDs or

playing a cleaning cassette through once.

CD player and disc handling

touched!

temperature can cause condensation to

• Cleaning of the heads can also be done by

cassettes to humidity, rain,sand or excessive

• The lens of the CD player should never be

• Sudden changes in the surrounding

heat caused by heating equipment or direct

sunlight.

with a minimum gap of 6 inches between

the ventilation holes and surrounding

surfaces is necessary to prevent heat

• Do not cover the set.Adequate ventilation

form and the lens of your CD player to

cloud over.Playing a disc is then not

possible. Do not attempt to clean the lens

but leave the set in a warm environment

until the moisture evaporates.

compartment dust-free.To clean,dust the

• Always close the CD door to keep the CD

build-up.

self-lubricating bearings and must not be

oiled or lubricated.

leather. Do not use any cleaning agents

containing alcohol,ammonia, benzene or

• The mechanical parts of the set contain

• To clean the set, use a soft, dry chamois

compartment with a soft dry cloth.

centre spindle while lifting the disc.Always

pick up the disc by the edge and replace

the disc back in its box after use to avoid

scratching and dust.

from the centre towards the edge using a

soft,lint-free cloth. Do not use cleaning

agents as they may damage the disc.

to it.

• To take a disc out of its box,press the

• To clean the disc, wipe in a straight line

• Never write on a disc or attach any stickers

AB

C

abrasives as these may harm the housing.

Tape deck maintenance

To ensure quality recording and playback of

the tape deck,clean parts A, B and C

shown in the diagram below,after approx.

50 hours of operation, or on average once

a month.Use a cotton bud slightly

moistened with alcohol or a special head

cleaning fluid to clean the deck.

STOP•OPEN 9/.

1 Open the cassette door by pressing

14

4 - 14 - 1

DISASSEMBLY DIAGRAM

A. To remove Front Cabinet Grill Assy
B. To remove Rear Cabinet Assy
C. To remove CD Tray
D. To remove Bracket Front
E. To remove Tape Deck
F. To separate Frame CD and Frame Cassette

4 - 2 4 - 2

SERVICE TEST PROGRAM

STOP button pressed in any step returns

*

to begin of Service Testprogram.
To leave Service Testprogram switch mode switch

*

to off-position.
Door switch is ignored → CD door can be opened.

*

Volume up/down buttons function independentely

*

of the service testprogram.

MP3 CD

PROGRAM SHUFFLE

REPEAT ALL
FM AM MW

fig. 1

DISPLAY TEST

NEXT button

N

pressed?

Display shows all

segments and flags.

see figure 1

STOP button

N

pressed?

To enter Service
Testprogramm hold
PLAY & MODE buttons
depressed while switching
CD mode on.

Display shows
version number
of the µ+P - software.

EP2PROM CLEAR

PREV button

N

pressed?

Y

Y

Display shows

EP

E2prom clear

STOP button

N

pressed?

Y

Y

FOCUS search

16

PLAY button

N

pressed?

Y

Display shows

01

NNNNN

PLAY button

pressed?

YYYY Y

Display shows

-2FOC

objective moves up&down

disc motor for 160ms "on"

FOCUS found?

Y

Display shows

CD TEST TUNER TEST

Slide servo, Radial servo, Focus servo, Disc motor
and Laser are switched off.
Mute is switched on via decoder IC.

CD SERVO TEST

outside as long as

N

SLIDE test DISC MOTOR test

NEXT button

pressed?

Slide moves

button is held

depressed.

PREV. button

pressed?

Slide moves

inside as long as

button is held

depressed.

PRESET DOWN

Disc motor turns
counter clockwise
as long as button

is held depressed.

pressed?

(brake)

PRESET UP

pressed?

Disc motor turns

clockwise

as long as button

is held depressed.

(accelerate)

DISPLAY TEST

N

N

NEXT button

pressed?

Y

Display shows all

segments and flags.

see figure 1

STOP button

pressed?

Y

To enter Service
Testprogramm hold
PLAY & STOP buttons
depressed while switching
TUNER mode on.

Display shows
version number
of the µ+P - software.

16

TUNER TEST

MODE button

pressed?

Service preset frequencies
acc. table 1 are copied
to the RAM.

Tuner is normal working
except the MODE key.

STOP button

(Tuner)

Y

pressed?

Y

N

N

2FOC

disc motor turns.

ERROR MEANING

Err 1 No focus found
Err 2 Time out error for disc motor reach the normal speed
Err 3 Focus error during tracking initialization
Err 4 Subcode error on play mode
Err 5 Focus error on play mode
Err 6 Radial error on search mode
Err 7 Focus error

table 2

STATUS MEANING

Sta 0 Silde mode
Sta 1 Silde mode
Sta 2 Silde mode
Sta 3 Silde mode
Sta 8 Play mode
Sta > 8 Recover mode

table 3

STOP button

pressed?

Y

N

REGION

PRESET

1 87.5 MHz
2 108 MHz
3 531 kHz
4 1602 kHz
5 558 kHz
6 1494 kHz
7 153 kHz
8 279 kHz

9 198 kHz
10 ­11 ­12 ­13

SERVICE PRESET FREQUENCIES

EUROPE

FM/MW/LW

/00/05/20/25

EUROPE2B OVERSEAS EAST-EUROPE USA

FM/MW FM/MW FM/MW FM/MW

87.5 MHz 87.5 MHz 65.81 MHz 87.5 MHz
108 MHz 108 MHz 108 Mhz 108 MHz

531 kHz 531/530 KHz 74 MHz 530 kHz

1602 kHz 1602/1700 kHz 87.5 MHz 1700 kHz

558 kHz 558/560 kHz 531 kHz 560 kHz

1494 kHz 1494/1500 kHz 1602 kHz 1500 kHz

-

1)

Grid switchable

10-100kHz/9-50kHz

/00 /01/21 /14 /14/37

- - 558 kHz -

- - 1494 kHz -

----

----

----

----

----

table 1

1)

How to set frequency grid:
AM - 9 kHz / FM - 50 kHz : Hold PLAY KEY with the PRESET DOWN KEY simultaneously and then switch to TUNER.

AM - 10 kHz / FM - 100 kHz : Hold PLAY KEY with the PRESET UP KEY simultaneously and then swutch to TUNER.

Selected frequency grid is stored in the EEPROM.

2)

In sets with 30kHz grid on FM band it may occur that the
tuned frequency is indicated wrong on the display because
of tolerances of the discriminator filter.
For that reason the testsoftware is prepared for an
automatic IF-offset correction.

Note:

This test functions only with the East European
tuner version used in /14/34 set versions.
The test was executed on every set in the production line.
In case the discriminator filter or the EEPROM has to be
exchanged the automatic IF-offset correction should also be
executed after repair.

To execute the automatic IF-offset correction proceed as follows:
* feed a strong 87.5MHz signal to the antenna
* press the PLAY button
The µP starts now several times the search mode.
If the transmitter was found at 87.5MHz the stop-frequency sent by the
radio IC is compared with the nominal frequency else the display shows "00E".
F When the same difference is found twice the value will be stored as offset.
The actual used offset is shown on the display ( -3, -2, -1, 0, 1, 2, 3 ).