CD Stereo Radio Recorder AZ1140 AZ1141 AZ1142 AZ1143 AZ1145

CD Stereo Radio Recorder 

TABLE OF CONTENTS 

chapter 

Handling chip components and safety ............................. 1 - 1 

Technical Specification & Service Tools.......................... 2 - 1 

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

Connections & Controls ................................................ 3 - 1 

Instructions for use ................................................. 3 - 2 to 3 - 6 

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

CD Service Test Program........................................ 4 - 2 to 4 - 3 

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

Wiring Diagram ........................................................... 6 - 1 

CONTROL BOARD 

circuit diagram ................................................... 7 - 1, 7 - 3 

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

SWITCH & VOLUME BOARD 


TUNER BOARD 

circuit diagram ....................................................... 9 - 1 


Safety regulations require that the set be restored to its original 

condition and that parts which are identical with those specified 

be used. 

CCopyright 

1995 Philips Consumer Electroncis B.V. Eindhoven, The Netherlands 

All rights reserved. No part of this publication may be reproduced, stored in a retrieval 

system or transmitted, in any form or by any means, electronic, mechanical, photocopying, 

or otherwise without the prior permission of Philips. 

Published by SS 0024 Service Audio 

PCS 104 409 

Printed in The Netherlands Copyright reserved Subject to modification 

AZ1140 





all versions 

chapter 

MAIN BOARD 



RECORDER & BEAT CUT BOARD 



CD MODULE 



EXPLODED VIEWS DIAGRAM 

cabinet ................................................................. 13 - 1 

tape deck ............................................................ 13 - 2 

Mechanical partslist ..................................................... 13 - 2 

Electrical partslist ............................................... 14 - 1 to 14 - 4 

CLASS 1 

LASER PRODUCT 

GB 3140 785 22260

TECHNICAL SPECIFICATIONS 

GENERAL 

Mains voltage -/00 : 230 V 

-/01/11/16 : 120/230 V 

-/05/10 : 240 V 

-/17 : 120 V 

Mains frequency -/00/05/10 : 50 Hz 

-/01/11/16 : 50 / 60 Hz 

-/17 : 60 Hz 

Battery mains : 9 V (R14 x 6) 

Remote : 3V (R03 x 2) 

Power consumption normal : 10 W 

standby : 2 W 

Dimension (W x H x D) : 290 x 152 x 253 mm 

Weight : 2.6 Kg 

AMPLIFIER 

Output power mains : 2 x 1.6 W 

battery : 2 x 2 W 

Speaker impedance : 2 x 4 ohm 

Frequency response : 100 Hz - 8 kHz (±3dB) 

TUNER - FM SECTION 

Tuning range : 87.5 - 108 MHz 

IF frequency : 10.7 MHz ± 0.2 MHz 

Sensitivity : 16 dBf at 26dB S/N 

Selectivity : 55 dB at ± 300kHz 

IF rejection : 85 dB 

Image rejection : 40 dB 

SERVICE TOOLS 

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

Playability test disc SBC 444...................................................................4822 397 30245 

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 30155 

Universal test cassette Fe SBC 420 ........................................................4822 397 30071 

2-1 

TUNER - AM SECTION 

Tuning range MW : 531 - 1602 kHz 

-/17 : 520 - 1730 kHz 

LW : 153 - 279 kHz 

IF frequency : 450 kHz ± 1 kHz 

Sensitivity MW : 64 dBu at 26dB S/N 

LW : 70 dBu at 26dB S/N 

Selectivity MW : 22 dB 

LW : 29 dB 

IF rejection ratio MW : 70 dB 

LW : 70 dB 

Image rejection ratio MW : 32 dB 

LW : 35 dB 

AUDIO CASSETTE RECORDER 

Tape speed accuracy : ± 3% 

Wow & flutter : < 0.35 % JIS WTD 

Fast wind/rewind C60 : < 120 sec. 

Frequency response P/B : 125 – 6.3 kHz 

S/N ratio : 45 dB 

COMPACT DISC 

Frequency response : 100 Hz - 10 kHz 

S/N ratio : > 50 dB 

Channel difference 1 kHz : < 3 dB 

Channel crosstalk 1 kHz : > 26 dB 

Laser wavelength : 780 ± 20nm 

Laser light power : < 0.3 mW 

PCS 104 410

CONNECTIONS AND CONTROLS 

& PROGRAM - 

Tuner - programmes preset radio stations; 

CD - programmes tracks and reviews the 

programme 

( 

8 9 0 

1 2 3 4 5 67 5 

BACK PANEL 

* p - 3.5 mm stereo headphone socket 

( Telescopic aerial - improves FM reception 

) BEAT CUT switch - eliminates possible 

whistle tones during 

MW (AM) recordings 

¡ AC Mains - inlet for mains lead 

Battery compartment - for six batteries, 

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

£ Voltage selector (located inside the battery 

compartment. Some versions only) - select 

the correct local voltage 110/220 V before 

plugging in the set 

CD 

TUNER 

BATT 

LOW 

TAPE 

OFF 

VOL 

DBB 

DYNAMIC 

BASS 

BOOST 

BAND 

PRESET 

3 

2 

1 

PAUSE STOP•OPEN SEARCH PLAY RECORD 

PLAY•PAUSE 


REMOTE REMOTE 

SENSOR SENSOR 

PROGRAM 

REPEAT 

ALL 

CD MODE 

SEARCH 

STOP 

PROGRAM 


CD RADIO CASSETTE RECORDER 

3-1 

REMOTE CONTROL 

1 VOLUME 3,4 – adjusts volume level 

2 PRESET 3,4 (up, down) – selects a preset 

radio station 

3 TUNING ∞, § (down, up) – tunes to radio 

stations 

4 SHUFFLE – to play CD tracks in random order 

5 REPEAT – repeats a track/ CD programme/ 

entire CD 

6 2; – starts and pauses CD playback/ 

interrupts CD playback 

7 ¡, – skips to the beginning of a current 

track/ previous/ later track 

8 STOP 9 – stops CD playback or erases a 

CD programme 

9 SEARCH 5, 6 – searches backwards or 

forwards within a track/CD 

TOP AND FRONT PANELS 

1 POWER slider - selects the sound source 

for CD/ TUNER/ TAPE OFF and also switches 

the set off 

2 VOL +, – - adjusts the volume level 

3 BATT LOW - indicates when battery power 

is running low 

4 DBB (Dynamic Bass Boost) - enhances 

the bass 

5 OPEN•CLOSE - opens/ closes the CD door 

6 CASSETTE RECORDER keys 

RECORD 0 - starts recording 

PLAY 1 - starts playback 

SEARCH 5/ 6 - fast winds/rewinds the tape 

STOP•OPEN 9/ - stops the tape; 

- opens the cassette 

compartment 

PAUSE ; - interrupts recording or playback 

7 Remote sensor - infrared sensor for the 

remote control 

8 1-3 - programmes and selects your favourite 

three radio stations 

9 PRESET 3, 4 - (down, up) selects preset 

tuner stations 

0 BAND - selects waveband 

! PLAY PAUSE 2; - starts /pauses 

CD playback 

@ CD MODE - selects a different play mode 

e.g. SHUFFLE/ REPEAT CD 

tracks or programme in random 

/repeated order 

# STOP 9 - stops CD playback or erase a CD 

programme; 

activates/ deactivates display 

demo mode. 

$ Cassette door 

% Display - shows the status of the set 

^ SEARCH ∞/ § 

Tuner: (down, up) tunes radio stations. 

CD: - searches back and forward within a 

track; 

- skips to the beginning of a current 

track/ previous/ later track 

* 

DIGITAL TUNER 

DYNAMIC BASS BOOST 

& 

^ 

! @ # $ % 

2 1 

4 

3 

6 

5 

9 

7 

8 

VOLUME 

PRESET 

TUNING 

SHUFFLE REPEAT 

( 

STOP 

SEARCH SEARCH 

) 

Digital Remote Control 

¡ 

 

£ 

CAUTION 

Use of controls or adjustments or performance of procedures other than herein 

may result in hazardous radiation exposure or other unsafe operation. 

PCS 104 411

INSTRUCTIONS FOR USE 

Whenever convenient, use the mains supply if you want to 

conserve battery life. Make sure you remove the plug from the set 

and wall socket before inserting batteries. 

PCS 104 412 


TUNER 

BATT 

LOW 

TAPE 

OFF 

VOL 

DBB 

DYNAMIC 

BASS 

BOOST 


Switching on and off 

• Adjust the POWER slider to the desired sound source: CD, 

TUNER or TAPE/OFF. 

• The set is switched off when the POWER slider is in the 

TAPE/OFF position and the keys on the tape deck are released. 

The volume and tuner presets will be retained in the set's 

memory. 

BATTERIES (OPTIONAL) 

PLAY•PAUSE 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 

6 x R14 • UM-2 • C-CELLS 

1. Open the battery compartment and insert six batteries, type 

R-14, UM-2 or C-cells, (preferably alkaline) with the correct 

polarity as indicated by the "+" and "-" symbols inside the 

compartment. 

Adjusting volume and sound 

1. Press the VOL +, – controls to increase or decrease VOLUME 

(or press 3 or 4 on the remote control). 

2. Adjust the DBB control to select dynamic bass boost on or off. 


TUNER 

BATT 

LOW 

TAPE 

OFF 

VOL 

DBB 

DYNAMIC 

BASS 

BOOST 


PLAY•PAUSE 

Remote control (supplied) 

Open the battery compartment and insert two batteries, 

type AAA, R03 or UM4 (preferably alkaline). 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 

DBB 

DYNAMIC 

BASS 

BOOST 


PLAY•PAUSE 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 

PHILIPS demo mode 

1. On the set, press the CD STOP 9 button for 5 seconds. 

PH..IL ..IPS scrolls across the display continuously. 

2. To return to the current display you can either: 

• press any function button on the front panel. This interrupts the 

demo mode for 30 seconds; 

• press the CD STOP 9 button for 5 seconds. PH..IL ..IPS 

scrolls once before the demo mode is cancelled. 


SEARCH 

STOP 

3-2 

GENERAL INFORMATION 

General maintenance 

• Do not expose the set, batteries, CDs or cassettes to humidity, 

rain, sand or excessive heat caused by heating equipment or 

direct sunlight. 

• To clean the set, use a soft, slightly dampened chamois leather. 

Do not use any cleaning agents containing alcohol, ammonia, 

benzene or abrasives as these may harm the housing. 

2. Replace the compartment door, making sure the batteries are 

firmly and correctly in place. The set is now ready to operate. 

– If BATT LOW lights up, battery power is running low. 

– The BATT LOW indicator eventually goes out if the 

batteries are too weak. 

Incorrect use of batteries can cause electrolyte leakage and will 

corrode the compartment or cause the batteries to burst. 

Therefore: 

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

Only use batteries of the same type for the set. 

• When inserting new batteries, do not try to mix old batteries 

with the new ones. 

• Remove the batteries if the set is not to be used for a long 

time. 

• Batteries contain chemical substances, so they should 

be disposed of properly. 

PROGRAM 

Safety information 

• Place the set on a hard and flat surface so that the system 

does not tilt. Make sure there is adequate ventilation to 

prevent the system from overheating. 

• The mechanical parts of the set contain self-lubricating 

bearings and must not be oiled or lubricated. 

AC ~ MAINS 

Using AC MAINS 

1. Check if the mains voltage as shown on the type plate on 

the base of the set, corresponds to your local mains supply. If 

it does not, consult your dealer or service centre. 

2. If your set is equipped with a voltage selector, adjust the 

selector so that it matches with the local mains supply. 

3. Connect the mains lead to the wall socket and the set is now 

ready for use. 

4. To disconnect the set from the mains supply completely, 

remove the plug from the wall socket.


BAND 

PRESET 

3 

2 

1 

STOP•OPEN SEARCH PLAY RECORD 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 

SEARCH 

1 


PLAY•PAUSE 

Changing tuning grid (some versions only) 

In North and South America the frequency step between adjacent 

channels in the AM 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 factory for your area. 

1. Check that the set is in the TAPE/OFF position and switched off. 

2. To select 9KHz : press CD MODE and PROGRAM simultaneously. 

Release the controls only when you switch on the set. 

• To select 10KHz: press CD MODE and SEARCH § simultaneously. 

Release the controls only when you switch on the set. 

When tuning to radio stations, the display shows tuning in 

either steps of 9 or 10. 

All preset stations will be affected and you may need to 

reprogramme your presets. 

PROGRAM 

REMOTE 

SENSOR 


TUNING TO RADIO STATIONS 

1. Select TUNER source. 

is displayed briefly and then the radio station 

frequency is shown. 

2. Press BAND once or more to select your waveband. 

3. Press SEARCH or § and release when the frequency in 

the display starts running. 

The tuner automatically tunes to a station of sufficient 

reception. Display shows during automatic tuning. 

If an FM station is received in stereo, STEREO is shown. 

4. Repeat step 3 if necessary until you find the desired station. 

• To tune to a weak station, press SEARCH or § briefly and 

repeatedly until you have found optimal reception. 

5. Adjust the power slider to TAPE/OFF position to switch off the 

set. 

PROGRAM 

REPEAT 

ALL 


SEARCH 

STOP 

PROGRAM 

FM 

TUNER 

STEREO 


TUNER 

BATT 

LOW 

TAPE 

OFF 

VOL 

DBB 

DYNAMIC 

BASS 

BOOST 

To improve radio 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). 

– For MW (AM), the set is provided with a built-in aerial so the 

telescopic aerial is not needed. Direct the aerial by turning the 

whole set. 

1 


PLAY•PAUSE 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 

3-3 

Playing a CD 

1. Select CD source. 

is displayed briefly. 

2. Lift the CD door open. 

Display: when you open the CD door. 

3. Insert a CD or CD-R(W) with the printed side facing up and 

close the CD door. 

Display: d1SC flashes as the CD player scans the contents of a 

CD. The total number of tracks and playing time are then shown. 

Display: is shown if the CD-R(W) is blank or not finalised. 

4. Press PLAY•PAUSE 2; (on the remote control 2;) to start 

playback. 

Display: Current track number and elapsed playing time of the 

track during CD playback. 

5. To pause playback press PLAY•PAUSE 2;. 

Press PLAY•PAUSE 2; again to resume play. 

The display freezes and the elapsed playing time flashes when 

playback is paused. 

6. To stop CD playback, press STOP 9. 

BAND 

PRESET 

3 

2 

1 

DBB 

DYNAMIC 

BASS 

BOOST 


REMOTE 

SENSOR 


Favourite station selection 

For your favourite 3 tuner stations, you can use the easy one-touch 

programming and selection 1, 2 or 3 buttons. 

1. Tune to your desired station (see Tuning to radio stations). 

2. To store your station, press 1, 2 or 3 for 2 seconds or more. 

Display: shows PROGRAM briefly, your favourite preset station 

number and the tuner frequency. 

2 

1 


PROGRAM 

REPEAT 

ALL 

PLAY•PAUSE 

REMOTE 

SENSOR 


SEARCH 

PROGRAM 

REPEAT 

ALL 

PROGRAM 


SEARCH 

STOP 

PROGRAM 

BAND 

PRESET 

3 

2 

1 


PROGRAM 

REPEAT 

ALL 

SEARCH 

Programming radio stations 

You can store up to a total of 30 radio stations in the memory. 

1. Tune to your desired station (see Tuning to radio stations). 

2. Press PROGRAM to activate programming. 

– Display: PROGRAM flashes. 

3. Press PRESET 4 or 3 once or more to allocate a number from 

1 to 30 to this station. 

4. Press PROGRAM again to confirm the setting. 

– Display: PROGRAM disappears, the preset number and the 

frequency of the preset station are shown. 

5. Repeat the above four steps to store other stations. 

– You can overwrite a preset station by storing another frequency 

in its place. 


REMOTE 

SENSOR 

Note: CD play will also stop when: 

– the CD door is opened; 

– the CD has reached the end 

(unless you have selected REPEAT or REPEAT ALL); 

– you select another source: TAPE / TUNER. 

PROGRAM 

1 


PLAY•PAUSE 

PROGRAM 

REPEAT 

ALL 

Selecting a different track 

• Press SEARCH or § (on the remote control ¡ or ) once or 

repeatedly until the desired track number appears in the display. 

• If you have selected a track number shortly after loading a CD or 

in the PAUSE position, you will need to press PLAY•PAUSE 2; 

to start playback. 

REMOTE 

SENSOR 



SEARCH 

STOP 

PROGRAM 

Tuning to preset stations 

Press 1, 2, 3 or PRESET 4 or 3 until the desired preset station is 

displayed. 

PCS 104 413


Finding a passage within a track 

1. Press and hold down SEARCH or §. 

The CD is played at high speed and low volume. 

2. When you recognize the passage you want, 

release SEARCH or §. 

– Normal playback continues. 

Note: During a CD programme or if SHUFFLE/ REPEAT active, 

searching is only possible within a track. 

PCS 104 414 

PLAY RECORD 

PLAY•PAUSE 

DYNAMIC 

BASS 

BOOST 

Erasing a programme 

You can erase the programme by: 

– pressing STOP 9 once in the STOP position or twice during 

playback. The display shows ' ' briefly. 

– pressing the CD door open; 

– switching to TUNER/TAPE source. 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 

1 



PLAY•PAUSE 

SEARCH 

STOP 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 

PROGRAM 


SEARCH 

STOP 



PROGRAM 

DYNAMIC 

BASS 

BOOST 


PLAY•PAUSE 

X 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 


SEARCH 

STOP 

PROGRAM 


3-4 

CD player and CD handling 

• If the CD player cannot read CDs correctly, use a commonly 

available cleaning CD to clean the lens before taking the set to 

repair. Other cleaning methods may destroy the lens. 

• The lens of the CD player should never be touched! 

• Sudden changes in the surrounding temperature can cause 

condensation to cloud over on the lens of your CD player. 

Playing a CD is then not possible. Do not attempt to clean the 

lens but leave the set in a warm environment until the 

moisture evaporates. 

• Always keep the CD compartment closed to avoid dust on 

the lens. 

• To take a CD out of its box, press the centre spindle while 

lifting the CD. Always pick up the CD by the edge and return 

the CD to its box after use to avoid scratching and dust. 

• To clean the CD, wipe in a straight line from the centre 

towards the edge using a soft, lint-free cloth. Do not use 

cleaning agents as they may damage the disc. 

• Never write on a CD or attach any stickers to it. 

Different play modes: SHUFFLE and REPEAT 

You can select and change the various play modes before or during 

playback. The play modes can also be combined with PROGRAM. 

SHUFFLE - tracks of the entire CD/ programme are played in 

random order 

SHUFFLE and REPEAT ALL - to repeat the entire CD/ programme 

continuously in random order 

REPEAT ALL - to repeat the entire CD/ programme 

REPEAT - to play the current track continuously 

1. To select your play mode, press the CD MODE key (or 

SHUFFLE or REPEAT on the remote control) before or during 

playback until the display shows the desired function. 

2. Press PLAY•PAUSE 2; to start playback if in the STOP position. 

3. To return to normal playback, press the CD MODE key or the 

respective SHUFFLE or REPEAT key until the various SHUFFLE 

/ REPEAT modes are no longer displayed. 

– You can also press STOP 9 to cancel your play mode. 

PLAY•PAUSE 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 


SEARCH 

STOP 

PROGRAM 



PLAYING A CASSETTE 

1. Select TAPE source. 

The display shows tAPE throughout tape operation. 

2. Press STOP•OPEN 9/ to open the cassette door. 

3. Insert a recorded cassette and close the cassette door. 

4. Press PLAY 1 to start playback. 

5. To interrupt playback, press PAUSE ;. To resume, press the 

key again. 

8. By pressing SEARCH 5 or 6 on the set,fast winding of the 

tape is possible in both directions. 

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

– The keys are automatically released at the end of the tape 

and the tAPE indication goes out, except if PAUSE ; has 

been activated. 


PROGRAM 


TUNER 

BATT 

LOW 

TAPE 

OFF 

VOL 

DBB 

DYNAMIC 

BASS 

BOOST 

2 

1 


PLAY•PAUSE 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 

Programming track numbers 

Programme in the STOP position to select and store your CD tracks 

in the desired sequence. If you like, store any track more than 

once. Up to 20 tracks can be stored in the memory. 

1. Use the SEARCH or § on the set (on the remote control ¡ 

or ), to select your desired track number. 

2. Press PROGRAM. 

Display: PROGRAM and the selected track number. 

appears briefly. 

If you attempt to programme without first selecting a track 

number, is shown. 

3. Repeat steps 1-2 to select and store all desired tracks. 

is displayed if you attempt to programme more than 

20 tracks. 

4. To start playback of your CD programme, press 

PLAY•PAUSE 2;. 

Reviewing the programme 

In the STOP position, press and hold down PROGRAM for a while 

until the display shows all your stored track numbers in sequence.



TUNER 

BATT 

LOW 

TAPE 

OFF 

VOL 

DBB 

DYNAMIC 

BASS 

BOOST 

1 


PLAY•PAUSE 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 


Recording from the radio 

1. Tune to the desired radio station (See TUNING TO RADIO 

STATIONS). 


3. Insert a suitable cassette into the cassette deck and close the 

cassette door. 

4. Press RECORD 0 to start recording. 

• If you are recording from MW (AM) stations, adjust the 

BEAT CUT switch to eliminate possible whistle tones during 

recording. 

5. For brief interruptions, press PAUSE ;. To resume recording, 

press PAUSE ; again. 

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

GENERAL INFORMATION ON RECORDING 

• Recording is permissible insofar as copyright or other rights of 

third parties are not infringed. 

• This deck is not suitable for recording on CHROME (IEC II) or 

METAL (IEC IV) type cassettes. For recording, use NORMAL 

type cassettes (IEC I) on which the tabs have not been broken. 

• The best recording level is set automatically. Altering the VOL 

and DBB controls will not affect the recording in progress. 

• At the very beginning and end of the tape, no recording will 

take place during the 7 seconds, when the leader tape passes 

the recorder heads. 

• To protect a tape from accidental erasure, 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. 

MAINTENANCE 

SYNCHRO START CD RECORDING 

A 

A 

B 

C 


TUNER 

BATT 

LOW 

TAPE 

OFF 

VOL 

DBB 

DYNAMIC 

BASS 

BOOST 

2 

1 


PLAY•PAUSE 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 

3-5 

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. 

1. Open the cassette door by pressing STOP•OPEN 9/. 

2. Press PLAY 1 and clean the rubber pressure rollers C. 

3. Press PAUSE ; and clean the magnetic headsA and also the 

capstan B . 

4. After cleaning, press STOP•OPEN 9/. 

Note: Cleaning of the heads can also be done by playing a 

cleaning cassette through once. 

1. Select CD source. 

2. Insert a CD and if desired, programme track numbers. 


4. Insert a suitable cassette into the cassette deck and close the 

cassette door. 

5. Press RECORD 0 to start recording. 

– Playing of the CD programme starts automatically from the 

beginning of the programme. It is not necessary to start the CD 

player separately. 


SEARCH 

STOP 

DBB 

DYNAMIC 

BASS 

BOOST 


PLAY•PAUSE 

REMOTE 

SENSOR 


PROGRAM 

REPEAT 

ALL 


SEARCH 

STOP 

To select and record a particular passage within a track 

• Press and hold down SEARCH or § (or on the remote 

control 5 or 6). 

• When you recognize the passage you want, release SEARCH 

or § (or on the remote control 5 or 6). 

• To pause CD playback press PLAY/PAUSE 2;. 

• Recording will begin from this exact point in the track when 

you press RECORD 0. 

6. For brief interruptions during recording press PAUSE ;. To 

resume recording, press PAUSE ; again. 

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

PROGRAM 

Environmental information 

All unnecessary packaging material has been omitted. We have done our utmost to make the 

packaging easy to separate into three mono-materials: cardboard (box), expandable polystyrene 

(buffer), polyethylene (bags, protective foam). 

Your set consists of materials which can be recycled if disassembled by a specialized 

company. Please observe the local regulations regarding the disposal of packing 

materials, exhausted batteries and old equipment. 

PCS 104 415


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

If you are unable to remedy a problem by following these hints, consult your dealer or service centre. 

WARNING: Do not open the set as there is a risk of electric shock. Under no 

circumstances should you try to repair the set yourself, as this would 

invalidate the guarantee. 

PCS 104 416 

indication 

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

• Use a finalised CD-R(W) 

– CD badly scratched or dirty 

• Replace/ clean CD, see CD player and 

CD handling 

The CD skips tracks 

– CD is damaged or dirty 

• Replace or clean the CD 

– SHUFFLE or a programme is active 

• Switch off SHUFFLE/PROGRAM 

PROBLEM 

– POSSIBLE CAUSE 

• REMEDY 

No sound/power 

– Volume not adjusted 

• Adjust the volume 

– Headphones connected 

• Disconnect headphones 

– Mains lead not securely connected 

• Connect the mains lead properly 

Severe radio hum or noise 

– Electrical interference: set too close to TV, 

VCR or computer 

• Increase the distance 

3-6 

Poor cassette sound quality 

– Dust and dirt on the heads, etc. 

• Clean deck parts etc., see Maintenance 

– Use of incompatible cassette types (METAL 

or CHROME) 

• Only use NORMAL (IEC I) for recording 

Recording does not work 

– Cassette tab(s) may be broken 

• Apply a piece of adhesive tape over the 

missing tab space 

Poor radio reception 

– Weak radio signal 

• FM: Direct the FM telescopic aerial for 

optimum reception 

• MW (AM): Turn the set for optimum 

reception 

Remote control does not function properly 

– Batteries dead/ incorrectly inserted 

• Insert (fresh) batteries correctly 

– Distance/ angle between the set too large 

• Reduce the distance/ angle 

or indication 

– No CD inserted 

• Insert a CD 

– CD badly scratched or dirty 

• Replace/ clean CD, see CD player and 

CD handling 

– Laser lens steamed up, 

• Wait until lens has cleared 

The typeplate is located on the bottom of the set.

ELECTRICAL PARTSLIST - CD99 DA11 

- RESISTORS - 

4888 482205120008 Jumper 

4889 482205120008 Jumper 

- COILS & FILTERS - 

1810 482224273557 Filter CST8,46MTW-TF01 

5803 482215711231 Coil LAN02TB1R0J 

- DIODES - 

6877 482213011564 Diode UDZ3.9B 

- IC & TRANSISTORS - 

7800 482220917324 IC SAA7325H 

7802 532220911517 IC PC74HCU04T 

7803 532213060123 Trans BC807-40 

7804 532220982941 IC LM358D 

7807 532213042755 Trans BC847C 

7808 482220932852 IC TDA7073A/N2 

7809 482220932852 IC TDA7073A/N2 

7810 482220933165 IC TDA1308T/N1 

7875 482213060511 Trans BC847B 

- MISCELLANEOUS - 

1800 482226510925 Connector 15P 

1823 482226511207 Connector 6P 

1824 482226511207 Connector 6P 

8000 482232012178 Flexible Foil 15P 

Note :Only these parts mentioned in the list are 

normal service parts. 

14-4 

PCS 104 436

A 

B 

C 

D 

E 

F 

G 

H 

CD99 DA11 - CIRCUIT DIAGRAM 

1800 D1 

1801 G1 

2801 A2 

2802 A3 

2803 E4 

2804 E4 

2805 E4 

3805 27K 

0,2V 

0,2V 

LDON L Monitor 

B 

C 

TRACK 

5V 

7804-A 

8 

LM358D 

1 2,5V 

284147n 

SANYO DA11 L 

1800 

comm. cath 1 

A 

2806 E4 

2807 E4 

2808 E4 

2809 E6 

2810 E6 

2811 F7 

2812 E8 

Vdd_HCU 

FOCUS 

L 

- 

SLIDE 

+ 

B 

F E 

D 

E 

1K 

3802 

F 

D 

A 

M 

L 

T+ 

F- 

INNERSW. 

C 

+ 

5 

DISC 6 

- 

1801 

EH-S 

side entry connector 

2813 E9 

2814 E9 

2815 E10 

2816 F10 

2817 D9 

2818 D9 

2819 B10 

2820 B10 

2821 B11 

2822 B11 

2823 B11 

2824 B11 

2825 B12 

2826 A13 

3,3V 

Laser power control 

T- 

F+ 

L 

3,9V 

1,8V 

2827 C14 

2828 C14 

2829 G14 

2830 F13 

2831 G12 

2832 F5 

2833 F4 

L 

L 

T = 1 s 

6,2V 

FOCUS 

14 

6,1V 

6,2V 

TRACK 

10 

6,0V 

during Focus search 

6,1V 16 + 

SLIDE 

14 

6,2V 

6,5V 

13 _ 

connect shielding DISC 

10 

8401 9 

5,9V 

2834 F5 

2835 F4 

2836 F4 

2837 G5 

2838 G4 

2839 H4 

2840 H4 

_ 

_ 

+ 

+ 

+ 

2841 C1 

2842 F7 

2860 B5 

2861 B5 

2862 C5 

2863 C5 

2864 D5 

VDD 

VDD 

- 

+ 

+ 

- 

- 

+ 

+ 

- 

2865 D5 

2869 E2 

2870 B5 

2871 B5 

2872 C5 

2873 C5 

2874 D5 

FOCUS 

TRACK 

SLIDE 

DISC 

12-2 12-2 12-2 

+t 

PTH8 

2875 D5 

3728 A10 

3745 G12 

3750 G11 

3751 G11 

3757 G5 

3800 B2 

1 2 3 4 5 6 7 8 9 

CD Part (sheet 1) 

3803 27K 

3804 4K7 

150K 

3801 

3 

2 

+5V 

4 

680R 

3864 10K 

2 

3 

4 

5 

6 

7 

8 

9 

1 

2 

10 

11 

12 

13 

14 

15 

3 

4 

3806 

3807 1K5 

47u 

4R7 

3800 

Innersw 

2801 

3809 33R 

7803 

BC807-40 

3808 33R 

LASER 

47n 2869 

2802 

L 

47u 

Monitor 

LASER 

16 

13 

12 

9 

12 

3810 

4R7 

_ 

+5V 

2803 82p 

2804 82p 

82p 

2805 

2807 

HF 

27p 

7808 

TDA7073A 

7809 

TDA7073A 

1 

2 

10V 

5 

2836 

6 

7 

8 

1 

2 

5 

6 

7 

2806 82p 

100n 

2833 

47u 

2838 

470p 

3892 

100K 

3893 

100K 

470p 

22n 

2835 

2863 

3855 

HF 

HF 

HF 

180p 

HF 

HF 

HF 

470K 3812 

3811 

2808 3813 

1K 

150p 68K 

A Y 

5 6 

7802-C 

2840 

47u 

3890 

100K 

3891 

100K 

2839 

8K2 

8K2 

3K9 

2860 

2861 

2862 

2864 

2865 

3863 

3R3 

3850 

3854 

3858 

560p 

1n5 

180p 

180p 

180p 

3849 

56K 

Vref 

+10V 

Vref 

3857 

Vref 

68K 

+10V 

3894 

10K 

3895 

10K 

3897 

10K 

3898 

15K 

10K 

10K 

3853 

3896 

3899 

10K 

3K3 

3814 

3859 47K 

3860 1K 

D 

3861 47K 

3862 1K 

3801 A1 

3802 B1 

3803 B1 

3804 B1 

3805 A1 

3806 B2 

3807 A2 

2871 2870 

220p 220p 

2872 

220p 

2873 

2874 

2875 

3757 

22K 

D 

220p 

220p 

220p 

3848 

47K 

DA 

DA 

DA 

DA 

DA 

DA 

3816 

15K 

2832 

M2 

M1 

150p 

D 

D 

3808 A2 

3809 A2 

3810 A3 

3811 E4 

3812 D5 

3813 E5 

3814 E5 

4K7 

0,9V 0,9V BC847C 

3815 

7807 

0,9V 0,9V 

3847 

82K 

D 

3851 

1,5V 0V 

3815 E5 

3816 E5 

3817 E7 

3818 E6 

3819 E6 

3820 E7 

3821 E7 

HF-Amplifier 

3818 

5K6 

15K 

VCC 

of HCU 

3822 E7 

3823 E8 

3824 E9 

3825 E9 

3826 D10 

3827 D9 

3828 A10 

HF 

3820 

18K 

3 4 

7802-A 

A Y 

1 

A Y 

7802-B 

3819 

2 

2809 

2810 

3K3 

A Y 

33p 

33p 11 10 3821 

7802-E 

3852 

47K 

47n 

2834 

2837 

270p 

3856 

68K 

56K 

3817 

47K 

Vdd_HCU 

2842 

1u 

1K 

3V 

0V 

3865 

33p 

3829 A11 

3830 B12 

3831 B14 

3832 B14 

3834 B14 

3835 C14 

3837 C14 

+5V 

HF 

3838 D14 

3839 D14 

3840 D15 

3841 E14 

3842 G14 

3843 G14 

3844 G13 

3823 

3K3 

3K3 

7802-D 

9 8 

A Y 

3822 

2812 

2811 

10p 

R2 (CD10) 

R1 (CD10) 

D4 (CD10) 



3845 G12 

3846 F10 

3847 F6 

3848 F5 

3849 E5 

3850 F5 

3851 F6 

HF 

3852 F5 

3853 F5 

3854 F5 

3855 F4 

3856 G6 

3857 G5 

3858 G5 

HF 

EYE-PATTERN 

TB = 0.5m s/div 

3859 H5 

3860 H5 

3861 H5 

3862 H5 

3863 H4 

3864 C1 

3865 F7 

only for digital out versions 

(Quartz used) 

HF 

L 

27K 3826 

800mVpp 

1810 

D 

LOW = CD_RW (high gain) 

L 

3890 B4 

3891 C4 

3892 C4 

3893 D4 

3894 A5 

3895 B5 

3896 B5 

D 

3897 C5 

3898 C5 

3899 D5 

7800 D12 

7802-A E6 

7802-B E5 

7802-C E5 

TIMING 

ADC 

VREF GEN. 

FRONT 

END 

VERSATILE 

INTERFACE 

@ @ 

7802-D E8 

7802-E E7 

7802-F F8 

7803 B2 

7804-A A1 

7804-B C3 

7807 E6 

D 

BITSTREAM DAC 

PRE- 

PROCESSING 

CONTROL 

FUNCTION 

EFM 

DEMOD 

DIG. 

PLL 

MOTOR 

CONTROL 

7808 E4 

7809 G4 

8401 H3 

D 

AUDIO 

PROCESSOR 

ADDR 

SRAM 

D 

OUTPUT 

STAGES 

SER. DATA 

INTERFACE 

SAA7325H 

ERROR 

CORR. 

D 

PEAK 

DET. 

EBU 

INTERF. 

KILL 

VERSAT. 

INTERF. 

SER. DATA 

LOOPBACK 

INTERF. 

MICROCONTROLLER 

INTERFACE 

PROCESSOR 

SUBCODE 

D 

D 

table for drive- and digital out recognition 

stuffed resistor drive digital out 

3750 

VAM on 

3751 

VAM off 

3834 

3835 

for digital out: 33E 

D 

D 

D 

D 

D 

DA11 on 

DA11 off 

D 

D 

@ 

............. Vdc measured during PLAY with normal CD or CD-R 

V EVM 

V Vdc measured during PLAY with CD-RW 

@... 

for provision only 

@ 

D 

D 

15 

to 

DOBM dig. out circuitry 

on 

sheet 2 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 


2817 4u7 

2813 

2n2 

33R 

+3.3V 

3827 

3824 

1K 

+3.3V 

2814 

47n 

22K 

3825 

2819 

HF 

3728 

47R 

33p 

8.46 MHz 

10 11 12 13 14 

2820 

DA 

HF 

3828 

47R 

47n 2818 

2815 

2816 22n 

HFIN 

47p 

LDON 

33p 

2821 

100n 

VDDA1 

5 

22K 

17 

VDDA2 

CRIN 

16 

CROUT 

15 

VSSA2 

14 

R2 

13 

R1 

12 

D4 

11 

D3 

10 

D2 

9 

D1 

8 

VRIN 

7 

IREF 

6 

VSSA1 

4 

ISLICE 

3 

HFIN 

2 

HFREF 

1 

LDON 

64 

Innersw 

+3servo 

3846 

DACLEFT_neg 

V1 

2822 

1n5 

18 19 

LN 

63 

V5 

22K 

DACLEFT_pos 

LP 

62 

V4 

61 

3750 

22K 

3751 

2823 

+3.3V 

3829 

220u 

2824 

drive_recognition 

100R 

47n 

20 21 

VNEG 

MOTO2 

M2 

VPOS 

60 

DACRIGHT_neg 

MOTO1 

M1 

1n5 

22 23 

RN 

59 

2825 

VSSD3 

DACRIGHT_pos 

RP 

58 

2831 

1u 

VDDD2C 

24 

SELPLL 

57 

3845 2R2 

3745 10R 

3830 

SL 

+3.3V 

SL 

4K7 

25 

TEST1 

56 

FO 

26 

CL16 

7800 

FO 

55 

RA 

RA 

GNDA 

27 

DATA 

54 

CFLG 

2826 

28 

WCLK 

53 

2830 

1u 

47n 

VDDD1P 

100R 

29 

SCLK 

52 

3844 

+3.3V 

DOEM 

30 

EF 

51 

VSSD2 

31 

TEST2 

50 

+3servo 

32 

KILL 

EBUGND 

+3servo 

47n 

2829 

D 

3831 

VSSD1 33 

V2|V3 34 

WCLI 35 

SDI 36 

SCLI 37 

RESETn 38 

SDA 39 

SCL 40 

RAB 41 

SILD 42 

STATUS 43 

Vref 

TEST3 44 

RCK 45 

SUB 46 

SFSY 47 

SBSY 48 

CL11|4 

49 

@ 

3842 1K 

22K 

3843 1K 

+5V 

3832 

470R 

3834 22K 

3835 22K 

2827 1n 

3837 470R 

3841 4K7 

D 

2828 

3840 

470R 

47p 

KILL 

3838 470R 

3839 470R 

drive_recognition 

DRIVE = DA11 

digital out = off 

D 

+3.3V 

PORE 

SDA 

SCL 

SILD 

to 

1805 

on 

sheet 2 

(uP-interface) 

CD99 Schematic Part1 18081999 

A 

A 

B 

C 

D 

E 

F 

G 

H 

B 

C 

D 

E 

1821 D10 

1822 E4 

1823 B10 

1824 D10 

2701 E2 

2701 

2702 

2703 

2704 

5802 

47p 

not stuffed 

Jumper 

not stuffed 

not stuffed 

22p 

47n 

100n 

100n 

stuffed 

3701 

3702 

3703 

3705 

100R 

not stuffed 

33R 

1R 

270R 

470R 

not stuffed 

not stuffed 

from 

7800 

on DOBM 

sheet1 

2702 E2 

2703 E4 

2704 E3 

2843 A5 

2844 A5 

2845 A6 

2846 A7 

2847 A8 

2848 C5 

2849 C5 

optical out coax out 

2850 B6 

2851 C7 

2852 C8 

2853 E6 

2854 D6 

digital out circuitry (not for all versions) 

2855 D6 

2856 E10 

2857 E6 

3701 E1 

3702 E2 

3703 D3 

3704 E4 

3705 D3 

3788 E9 

3836 D10 

3867 A5 

3868 A5 

3869 A6 

3870 A6 

3871 A7 

3872 A8 

3873 C5 

3874 C5 

3875 C5 

3876 B6 

@ 

22K 

@ 

3877 C6 

3878 C7 

3879 C8 

3880 E7 

3881 E7 

DIGout 

3882 D7 

3883 D6 

3884 D6 

3885 E8 

3886 E8 

GNDA 10K 

2,5V 4 

2 

2,5V 

2,5V 

3 

1 

TDA 1308 

8 

7810-A 

5V 

3887 E9 

3888 E9 

3889 E10 

3900 A5 

4804 A4 

4805 C4 

4806 E9 

5802 D3 

5803 E6 

6877 E7 

+2.5V 

2850 

1823 

basic version w/ 6p-connector 

1 

220p 

LEFT 

3876 

GNDA 

2 

GNDA 

GNDA 10K 

3 

RIGHT 

2,5V 

6 

2,5V 

5 

4 

2,5V 

7 

TDA 1308 

8 

7810-B 

5V 

@ 

3878 

470R 

2851 

10u 

@ 

+10V 

KILL 

8402 

4 

+5V 

5 

GND 

6 

+10V 

7 

KILL 

FE-ST-VK-N 

3,3V 

B3V9UDZ6877 

3,9V 

7810-A A5 

7810-B C5 

7875 E7 

8402 C9 

1 2 3 4 5 6 7 8 9 

CD Part (sheet 2) 

3701 

270R 

2701 

EBUGND 

22p 

3702 

470R 

EBUGND 

2702 

47n 

1R 

5802 

920927152B 

3 4 

2 

1 

3705 

7 8 

EBUGND 

6 

3703 33R 

100n 

+3.3V 

2704 

DACRIGHT_neg 

DACRIGHT_pos 

DACLEFT_neg 

DACLEFT_pos 

3704 

10R 

2703 

100n 

4804 

0R 

4805 

0R 

1822 

GNDA 

GNDA 

3900 

22K 

3867 

22K 

3873 

22K 

3874 

2844 

220p 

GNDA 

220p 

100p 

100p 

EH-S 

1 

COAX1/+5V 

2 

COAX2/EBU 

3 

SHIELD/EBU_GND 

4,8V 

33R 

@ 

1824 

basic version w/ 5p-connector 

PORE 

1 

PORE 

2 

GND 

3 

DATA 

SCL 

4 

SICL 

SILD 

5 

SILD 

SDA 

3889 

@ 1K 

4806 

6 

+5V/doorsw 

FE-ST-VK-N 

V 

............. 

EVM 

V 

+5V 

@ 0R 

Vdc measured during PLAY 

with normal CD or CD-R 

Vdc measured during PLAY with CD-RW 

285610n 

@ 

@... for provision only 

1 2 3 4 5 6 7 8 9 

2843 

2848 

2849 

10K 

3875 

GNDA 

10K 

3868 

+2.5V 

+2.5V 

GNDA 

+5V 

+3.3V 

2857 

2845 

220p 

3869 

2855 

220u 

47u 

3884 

1K 

10K 

@ 

GNDA 

10K 

3870 

3877 

GNDA 

3883 

5803 

1u 

1K 

2854 

220u 

GNDA 

2853 10n 

7875 

3871 

470R 

3882 100R 

3880 

BC847B 

3881 

150R 

2846 

10u 

470p 

@ 

GNDA 

470p 

2847 

2852 

GNDA 

3872 

47K 

GNDA 

3879 

47K 

GNDA 

+3.3V 

+5V 

3885 10K 

3886 10K 

3887 10K 

+3.3V 

3788 

+3.3V 

4K7 

3888 

4K7 

+3.3V 

10K 

3836 

10 

1821 

1 

doorswitch 

2 

GND 

EH-S 

10 

CD99 Schematic Part2 18081999 

A 

B 

C 

D 

E 

PCS 99 484

EXPLODED VIEW DIAGRAM - CABINET 

401 

PCS 104 431 

402 

SCREW LIST 

1. C2 x 10 

2. C2 x 12 

3. C2.5 x 9.5 

4. C3 x 7.5 

5. C3 x 8 

6. C3 x 9 

7. C3 x 10 

8. C3 x 12 

9. C3 x 34 

10. C P/W 2.5 x 16 

11. C P/W 3 x 10 

12. C P/W 3 x 14 

501 

502 

403 

504 

404 

407 

506 

13-1 13-1 13-1 

406 

416 

6 (2x) 

507 

511 

508 

8 (2x) 

513 

509 

5 (2x) 

8 (2x) 

503 

7 (2x) 

512 

408 

8 

6 

412 

409 

414 

413 

411 

11 

11 

1 (2x) 

417 

516 

6 (2x) 

424 

2 (2x) 

514 

3 (3x) 

429 

426 

423 

428 

422 

8 (2x) 

421 

10 (4x) 

419 

517 

418 

518 

5 (3x) 

8 (4x) 

433 

437 

436 

3 (3x) 

3 (2x) 

522 

519 

6 (2x) 

427 

5 

1 

431 

521 

5 

3 (2x) 

11 

434 

439 

438 

5 (2x) 

432 

523 

7 (2x) 

12 (2x) 

6 (2x) 

6 (2x) 

524 

5 (2x) 

442 

PRESET 

526 

TUNING 

SHUFFLE REPEAT 

SEARCH SEARCH 

STOP 

Digital Remote Control 

VOLUME 

531 

527 528 

6 (2x) 

441 

447 

529 

446 

4 

9 (5x) 

443 

444

CD Stereo Radio Recorder AZ1140 AZ1141 AZ1142 AZ1143 AZ1145

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