Philips AX-5215 Service Manual

PRODUCT FAMILY FOCUS – TARGET-5 SERIES

Technical specification ......................................................1-1

Features and Accessories .................................................1-2

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

Instruction for use.......................................................1-4..1-6

Safety & Warnings.............................................................1-7

Service hints

Repair positions............................................................2-1

Dismantling CD-door ....................................................2-1

Handling chip components ...........................................2-2

Service tools .................................................................2-2

Pin description of ICs .................................................3-1..3-5

Start-up procedure.............................................................3-6

Service Test Program.................................................3-7..3-8

Blockdiagram.....................................................................3-9

Circuit diagrams

Control/support part ......................................................4-1

Audio part......................................................................4-2

CD part..........................................................................4-3

Layout diagrams

Componentside view.....................................................4-4

Copperside view............................................................4-5

Exploded view ...................................................................5-1

Mechanical partslist ...........................................................5-1

Electrical partslist .......................................................6-1..6-4

Published by LX 0307 Service Audio Printed in The Netherlands Subject to modification



Portable Compact Disc Player

CLASS 1

LASER PRODUCT

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.

AX5200 AX5201 AX5202 AX5203

AX5210 AX5211 AX5212 AX5215

AX5219

all versions

1 - 1

TECHNICAL SPECIFICATION

General

Dimensions (HxD) :22.8x137.5 mm Weight without batteries :187g

Power supply modes

DC-in socket : 2.5 - 6.0V Primary batteries (2xLR6) : 2.0 - 3.6V Rechargable batteries : 2.0 - 3.6V

Battery lifetime

Battery level detection

Current consumption CDDA-playback

Shock resistance

+X/-X direction : ≥2.5 g +Y/-Y direction : ≥2.5 g +Z/-Z direction : ≥2 g

Headphone out (measured with 16Ω load, DBB/ESP off)

Output power (THD=10%)

/17 version only : 2x8mW (+1/-3dB) all other versions : 2x4mW (+2/-2dB)

Frequency response (1mW) : 100Hz-20kHz within 6dB S/N ratio (unwght) : ≥80dB (82dB typ.) S/N ratio (A-wght) : ≥82dB (84dB typ.) THD+N (1kHz, 1mW) : ≤1% (0.2% typ.) Channel crosstalk (1kHz, no load) : ≤-65dB (-75dB typ.) Channel unbalance (-40dB) : ≤5dB Volume attenuation (1kHz) : ≥60dB

Dynamic Bass Boost DBB

Laser

Output power : <5mW (3mW typ.) Wavelength : 780nm

Measurement setup

Use Audio Signal disc SBC429 4822 397 30184

Low pass filterDUT S/N and distortion meter

i.e. Sennheiser UPM550

with FF-filter

Level meter

i.e. Sound Technology ST1700Bi.e. 4822 395 30204

22kHz 13th order

EGATSBBD

esnopserycneuqerF

zH 36 zHk1 zHk01

DBB

+8dB ± 2dB 0dB ± 2dB 0dB ± 2dB

Powersave

ESP=ON

Powersave

ESP=ON

n/a

EPYTYRETTAB

≥

15h

).pyth(

≥

).pyth

(

Primary Batteries 2 x LR6

Primary Batteries 2 x AAA

Rechargable Batteries AY3363(1200mAh)

ESP=ON PSM

≥

).pyth

(

≥ h28

).pyth(

≥

).pyth

(

≥ h

).pyth

(

DETECTION LEVEL

Primary bateries

Rechargable batteries

V57.0 ± Vm001

V54.0 ± Vm001

V3.0 ± Vm001

V8.1

Vm05-/001+

+levelytpmeyrettab

ytpmeyrettaB

1kaewyrettaB

2kaewyrettaB

3kaewyrettaB

EDOMNOITAREPO

edom-yalPA typ.m90

edom-Charge A typ.m220

edom-pmuJA typ.m400 A typ.m400

yb-dnatS

A typ.m06

)V5.4(YLPPUSNI-CD )V52.2(YLPPUS.TTAB

A typ.m110

V7.0 ± Vm001

V5.0 ± Vm001

V3.0 ± Vm001

A typ.m80

350µA typ.

V8.1

Vm05-/001+

+levelytpmeyrettab

A typ.m120

1 - 2

AX5200/00C

AX5201/00C

AX5201/05Z

AX5215/17

AX5202/00C

AX5202/01

AX5202/10

AX5203/00C

AX5203/05Z

AX5210/17

AX5211/17

AX5212/17

CD-RW COMPATIBILITY

ELECTRONIC SKIP PROTECTION

ESP DRAM SIZE [Mbit]

HOLD / RESUME FUNCTION

DBB STAGES

ACOUSTIC FEEDBACK

PROGRAM MEMORY

RECHARGE NiCd / NiMH

BELT-CLIP

CORD REMOTE CONTROL

LINE / OPT. DIGITAL OUTPUT

●

●/●

●

--/--

FEATURES OF CD-PORTABLE

●

●/●

●

●/●

●

●/●

●

●/●

●

45s

●/●

●

45s

●/●

●

45s

●/●

●

●/●●/●

●

45s

●/●

●

--/--

●

45s

●/●

●

45s

●/●

●

--/--

●

45s

●/●

●

--/--

AX5200

AX5201

AX5212

AX5215

/00c

/05z

/00c

/01

/10

/00c

/05z

/17

AY3170/00 AC/DC Adaptor

AY3170/02 AC/DC Adaptor

AY3170/05 AC/DC Adaptor

AY3170/10 AC/DC Adaptor AY3170/12 AC/DC Adaptor

AY3273 Pouch AY3363 Rechargable Batt. NiMH

AY3464 HiFi Cord

(3.5mm L-plug→cinch)

AY3501/00 Car Adaptor Cassette

AY3545/17 Car DC/DC Converter

AY3778/00 Cord Remote Control

HE570/77s Headphone

HS383/77 Headphone

HS383/77s Headphone

(S-plug)

X...supplied with the set, O...optional available

ACCESSORIES FOR CD-PORTABLE

4822 219 10617

4822 219 10676

4822 219 10672

4822 219 10681 4822 219 10671

3140 113 10651

4822 320 11881

3103 308 84542

4822 397 10059

4822 219 10033

3140 118 71890

3140 118 51490

9082 100 01821

9082 100 01724 9082 100 02026

XX XX

XXX

XXX XXXXX

XXX

--/--

45s45s45s45s

45s

--/--

--/----/-- --/-- --/--

●

--/--

--/-- --/--

AX5219/17

●

45s

●/●

●

--/--

●●

--/--

AX5203

AX5202

AX5210

/17

AX5211

AX5219

AY3548/17 Car DC/DC Converter

OOO O O O O O

OOO OOOOOOOO

O O

OOO O O O

OOO O

O O

OO O

FEATURES

ACCESSORIES

1 - 3

1 .

2 .

3 #

HOLD OFF

PLAY 2;

6 VOL

!!!

QUICK START MISE EN SERVICE RAPIDE

English

CONTROLS / POWER SUPPLY

ONTROLS ( see ﬁgure1 )

1 LINE OUT/p........3.5 mm headphone socket, socket to connect the player to

another audio input of an additional appliance, remote control socket (not on all versions)

2 2;......................switches the player on, starts or pauses CD play

3 .......................skips and searches CD tracks backwards

4 §

.......................skips and searches CD tracks forwards

5 MODE.................selects the different playing possibilities: shufﬂe,

shufﬂe repeat all, repeat, repeat all and SCAN

6 PROGRAM..........programs tracks and reviews the program

7 ............................display

8 9.........................stops CD play, clears a program or switches the player off

9 DBB.....................switches the bass enhancement on and off. This button also

switches acoustic feedback (the beep) on/off when it is pressed for more than 2 seconds

0 VOL +/ ..............adjusts the volume

! 4.5V DC...............socket for external power supply

@ OPEN 2 ..............opens the CD lid

# ESP ON / OFF .....ELECTRONIC SKIP PROTECTION ensures continuous CD

playback regardless of vibrations and shocks

$ OFF......................switches RESUME and HOLD off

RESUME .............stores the last position of a CD track played

HOLD...................locks all buttons

% ............................typeplate

^ ............................battery compartment

& ............................AAA battery door

POWER SUPPLY / GENERAL INFORMATION

Average playing time of batteries under normal conditions Battery type

ESP on Power Save

Normal AA 5 hours 9 hours Normal AAA 3 hours 5 hours Alkaline AA 18 hours 33 hours Alkaline AAA 8 hours 15 hours Rechargeable ECO-PLUS NiMH battery 7 hours 12 hours

Batteries contain chemical substances, so they should be disposed of properly.

ECO-PLUS NiMH battery information (for versions supplied with the rechargeable ECO-PLUS NiMH battery AY 3363)

Recharging works only on players supplied with the rechargeable ECO-PLUS NiMH battery AY 3363.

Recharging the ECO-PLUS NiMH battery on board 1 Insert the rechargeable ECO-PLUS NiMH battery AY 3363.

2 Connect the mains adapter to the 4.5V DC socket of

the player and then to the wall socket.

y is pulsing.

• Recharging stops after a maximum of 7 hours, or when you start playback.

3 When the battery is fully recharged, and

FULL appears in the display.

Notes: – It is normal for the batteries to become warm during recharging.

– If the batteries become too warm, recharging will be interrupted for

approximately 30 minutes . – To ensure proper recharging on board, take care that contacts are clean. – Use only the ECO-PLUS NiMH battery AY 3363.

CONNECTIONS AND CONTROLS

1 - 4

4,5 V DC

12 V DC

INSTRUCTION FOR USE

GENERAL INFORMATION

CD player and CD handling

• Do not touch the lens A of the CD player.

• Do not expose the unit, batteries or CDs to humidity, rain, sand or excessive heat (caused by heating equipment or direct sunlight).

•You can clean the CD player with a soft, slightly dampened, lint-free cloth. Do not use any cleaning agents as they may have a corrosive effect.

•To clean the CD, wipe it in a straight line from the center toward the edge using a soft, lint-free cloth. A cleaning agent may damage the disc! Never write on a CD or attach a sticker to it.

• The lens may cloud over when the unit is moved suddenly from cold to warm surroundings. Playing a CD is not possible then. Leave the CD player in a warm environment until the moisture has evaporated.

• Active mobile phones in the vicinity of the CD player may cause malfunctions.

•Avoid dropping the unit as this may cause damage.

Headphones HE570

• Connect the supplied headphones to the LINE OUT/p socket of the player.

Note:

LINE OUT/p

connecting this set to your HiFi system.To adjust the sound and volume, use the controls on the connected audio equipment and on the CD player.

IMPORTANT!

Hearing safety: Do not play your headphones at a high volume. Hearing experts advise that continuous use at high volume can permanently damage your hearing.

Trafﬁc safety: Do not use headphones while driving a vehicle. It may create a hazard and it is illegal in many countries. Even if your headphones are an open-air type designed to let you hear outside sounds, do not turn up the volume so high that you cannot hear what is going on around you.

can also be used for

CD PLAY

Playing a CD

This CD-player can play all kinds of Audio Discs such as CD-Recordables and CD-Rewritables. Do not try to play a CD-ROM, CDi, VCD, DVD or computer CD.

1 Push the OPEN 2 slider to open the player.

2 Insert an audio CD, printed side up, by pressing the

CD onto the hub.

3 Close the player by pressing the lid down.

4 Press 2; to switch the player on and start playback.

yThe current track number and elapsed playing

time are displayed.

•You can pause playback by pressing 2;. yThe time at which playback was paused starts

ﬂashing.

•You can continue playback by pressing 2; again.

5 Press 9 to stop playback.

yThe total number of tracks and the total playing

time of the CD are displayed.

6 Press 9 again to switch the player off.

•To remove the CD, hold it by its edge and press the hub gently while lifting the CD.

Note: If there is no activity, the set will automatically

switch off after a while to save energy.

In-car use (connections supplied or optionally available)

Only use the AY 3545 (4822 219 10033) or AY 3548 (3140 118 71890) car voltage converter (4.5 V DC, positive pole to the centre pin) and the AY 3501 car cassette adapter. Any other product may damage the set.

1 Put the set on a horizontal, vibration-free and

stable surface. Make sure it is in a safe place, where the set is neither a danger nor an obstacle to the driver and the passengers.

2 Plug the voltage converter into the

cigarette lighter socket

battery, negative grounding)

the wired end with 4.5V DC input socket on the set.

3 If necessary, clean the cigarette lighter socket to obtain a good electrical

contact.

4 Turn down the volume and connect the cassette adapter plug to LINE OUT/p

on the set.

5 Carefully insert the cassette adapter into the car radio’s cassette compartment.

6 Make sure the cord does not hinder your driving.

7 Decrease the volume on the set if necessary. Start playback on the set and

adjust the sound with the car radio controls.

•

Always remove the voltage converter from the cigarette lighter socket when the set is not in use.

(only for 12 V car

, then connect

Note: If your car radio has a LINE IN socket, it is better to use it for the

car radio connection instead of the adapter cassette. Connect the signal lead to this LINE IN socket and to

LINE OUT/p

on the set.

Playback information

• If a CD-Recordable (CD-R) or a CD-Rewritable (CD-

RW) is not recorded properly, NF dISC is displayed, indicating that the CD has not been ﬁnalized. In that case, use FINALIZE on your CD recorder to complete the recording.

• When playing a CD-Rewritable (CD-RW), please note that it takes 3–15 seconds after pressing 2; for sound reproduction to start.

• Playback will stop if you open the CD lid.

• While the CD is read, 1 -:- ﬂashes in the display.

Volume and bass

Volume adjustment

• Adjust the volume by using VOL +/−.

Bass adjustment

• Press DBB to switch the bass enhancement on or off y is shown if the bass enhancement is

activated.

Remote control (for some versions only)

Use the AY 3768 / AY3778 cord remote control. The buttons on the remote control have the same functions as the corresponding buttons on the set.

1 Press 9 twice to switch off the set. 2 Firmly connect the remote control to LINE OUT/p on

the set.

3 Adjust the volume on the CD player and remote con-

trol.

1 - 5

Programming track numbers

You can store up to 30 tracks to play in a program. A single track may be stored more than once in the program.

1 While playback is stopped, select a track with

or §.

2 Press PROGRAM to store the track.

program

lights up; the track number programmed and P with the total number of stored tracks are displayed.

3 Select and store all desired tracks in this way.

4 Press 2; to start playback of your selected tracks.

program

is shown and playback starts.

•You can review the program by pressing PROGRAM for more than 2 seconds. yThe display shows all the stored tracks in sequence.

Notes: – If you press

PROGRAM

and there is no track selected,

SEL

displayed.

– If you try to store more than 30 tracks,

FULL

is displayed.

Clearing the program

• While playback is stopped, press 9 to clear program. y CLRis displayed once,

program

goes off,

and the program is cleared.

Note: The program will also be cleared if the power supply is interrupted, or if

the CD-player lid is opened, or if the set switches off automatically.

RESUME and HOLD

You can interrupt playback and continue (even after an extended period of time) from the position where playback stopped (RESUME) and you can lock all buttons of the set so that no action will be executed (HOLD). Use the OFF–RESUME–HOLD slider for these functions.

RESUME – continuing from where you have stopped 1 Switch the slider to RESUME during playback to activate RESUME.

resume

is shown.

2 Press 9 whenever you want to stop playback. 3 Press 2; whenever you want to resume playback.

resume

is shown and playback continues

from where you have stopped.

•To deactivate RESUME, switch the slider to OFF.

resume

goes off.

HOLD – locking all buttons

You can lock the buttons of the set by switching the slider to HOLD. Now, when a key is pressed, no action will be executed. This is of use, for example, when transporting the player in a bag. With HOLD activated, you can avoid accidental activation of

other functions.

1 Switch

the slider to HOLD to activate HOLD.

yAll buttons are locked HOLd is shown when

you press any button. If the set is switched off, HOLd will be shown only when 2; is pressed.

2 To deactivate HOLD, switch the slider to OFF.

Note: If you deactivate

HOLD

by switching the slider to

RESUME,

you will be

activating the

RESUME

function.

FEATURES

Selecting different playing possibilitiesMODE

It is possible to play tracks in random order, to repeat a single track or the entire CD, and to play the ﬁrst few seconds of each track.

1 Press MODE during playback as often as required in

order to activate one of the following ‘modes’. The active mode is shown in the display.

shufﬂe :

All tracks of the CD are played in random order until all of them have been played once.

shufﬂe repeat all :

All tracks of the CD

are played repeatedly in random order.

repeat :

The current track is played repeatedly.

repeat all :

The entire CD is played repeatedly.

ySCAN: The ﬁrst 10 seconds of each of the

remaining tracks are played in sequence.

2 Playback starts in the chosen mode after 2 seconds.

•To return to normal playback, press MODE repeatedly until the display shows no active modes.

ESP / Power Save Mode

With a conventional portable CD-player you might have experienced that the music stopped e.g. when you were jogging. The ELECTRONIC SKIP PROTECTION prevents loss of sound caused by light vibrations and shocks. Continuous playback is ensured. However ESP does not prevent playback interruptions during vigorous running. It also does not protect the unit against any damage caused by dropping!

• Switch the slider to ESP ON during playback to activate the shock protection. y is shown and the protection is activated.

•To deactivate the shock protection, switch the slider to OFF y goes off and the protection is deactivated.

ESP on Power Save ESP on

FEATURES

Selecting a track and searching

Selecting a track during playback

• Brieﬂy press or §

once or several times to skip to the current, previous or next track. yPlayback continues with the selected track, and

the track’s number is displayed.

Selecting a track when playback is stopped 1 Brieﬂy press or § once or several times to select

the desired track. The track number is displayed.

2 Press 2; to start CD play.

yPlayback starts with the selected track.

Searching for a passage during playback 1 Keep or § pressed to ﬁnd a particular passage in

a backward or forward direction. ySearching starts while playback continues at low

volume. After 2 seconds the search speeds up.

2 Release the button when you reach the desired passage.

yPlayback continues from this position.

Notes: – If the player is in SCAN mode (see MODE chapter), searching is not

possible.

– In shufﬂe, shufﬂe repeat all or repeat mode (see MODE chapter), or

while playing a program, searching is only possible within the particular track.

INSTRUCTION FOR USE

1 - 6

Handling instructions

• Recharging already charged or half-charged batteries will shorten their lifetime. We therefore recommend that you let the rechargeable ECO-PLUS NiMH battery run till it is completely empty before you recharge it.

•To avoid a short circuit, do not let the battery touch any metal object.

• If the battery becomes empty soon after recharging, then either its contacts are dirty or it has reached the end of its lifetime.

Mains adapter (supplied or optionally available)

Use only the AY 3170 adapter (4.5 V / 300 mA direct current, positive pole to the center pin). Any other product may damage the player.

1 Make sure the local voltage corresponds to the power

adapter’s voltage.

2 Connect the power adapter to the 4.5V DC socket of

the player and to the wall socket.

Note: Always disconnect the adapter when you are not using it.

Environmental information

• All redundant packing material has been omitted. We have done our utmost to make the packaging easily separable into two mono materials: cardboard (box) and polyethylene (bags, protective foam sheet).

•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.

Batteries (supplied or optionally available)

You can use the following batteries with this CD-player:

• alkaline batteries type AAA (LR03, UM4) or AA (LR6, UM3) preferably

Philips.

Notes:–

Old and new or different types of batteries should not be combined.

– Remove batteries if they are empty or if the player is not going to be used for

a long time.

Inserting AAA (LR03, UM4) or AY 3363 batteries 1 Open the AAA battery door. 2 Insert AAA batteries as shown onto the back of the

door.

3 Replace the battery-loaded AAA door back onto the

set.

Inserting AA (LR6, UM3) batteries

To double playback time, insert AA batteries into the battery compartment and use the AA marked battery door.

• Open the battery compartment and insert either 2 normal or alkaline batteries.

Battery indication

The approximate power level of your batteries is shown in

the display.

Battery full

Battery two-thirds full

Battery one-third full

Battery dead or empty. When the batteries are dead or empty, the symbol ﬂashes, NO bAtt is displayed, and the beep tone sounds repeatedly.

. 5

LR0

3/A

A /U

AAA (LR03, UM4)

AA (LR6, UM3)

Troubleshooting

No sound or bad sound quality.

•PAUSE might be active. Press 2;.

• Loose, wrong or dirty connections. Check and clean connections.

•Volume might not be appropriately adjusted. Adjust the volume.

• Strong magnetic ﬁelds. Check player’s position and connections. Also keep away from active mobile phones.

•

For in-car use,

check that the cassette adapter is inserted correctly, that the car cassette player’s playback direction is correct (press autoreverse to change), and that the cigarette lighter jack is clean. Allow time for temperature change.

TROUBLESHOOTING

Troubleshooting

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

this will invalidate the warranty. If a fault occurs, ﬁrst check the points listed, before taking the unit for repair. If you are unable to solve a problem by following these hints, consult your dealer or service center.

The CD player has no power, or playback does not start

• Check that your batteries are not dead or empty, that they are inserted correctly, that the contact pins are clean.

•Your adapter connection may be loose. Connect it securely.

•

For in-car use,

check that the car ignition is on. Also check player’s batteries.

The indication NO dISC is displayed

• Check that the CD is clean and correctly inserted (label-side upward).

• If your lens has steamed up, wait a few minutes for this to clear.

The indication NF dISC is displayed

• CD-RW (CD-R) was not recorded properly. Use FINALIZE on your CD-recorder.

The indication

HOLD is on and/or there is no reaction to controls

• If HOLD is activated, then deactivate it.

• Electrostatic discharge. Disconnect power or remove batteries for a few seconds.

The CD skips tracks

• The CD is damaged or dirty. Replace or clean the CD.

• RESUME, SHUFFLE or PROGRAM is active. Switch off whichever is on.

CAUTION Use of controls or adjustments or performance of procedures other than herein may result in hazardous radiation exposure or other unsafe operation.

INSTRUCTION FOR USE

1 - 7

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.

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.

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 hetzelfd 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.

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

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

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

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.

ß Varoitus !

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

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

ESD

SAFETY

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.

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

CLASS 1

LASER PRODUCT

DANGER: Invisible laser radiation when open.

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.

AVOID DIRECT EXPOSURE TO BEAM.

AVAILABLE ESD PROTECTION EQUIPMENT :

anti-static table mat large1200x650x1.25mm 4822 466 10953 small 600x650x1.25mm 4822 466 10958 anti-static wristband 4822 395 10223 connection box (3 press stud connections, 1MΩ) 4822 320 11307 extendible cable (2m, 2MΩ, to connect wristband to connection box) 4822 320 11305 connecting cable (3m, 2MΩ, to connect table mat to connection box) 4822 320 11306 earth cable (1MΩ, to connect any product to mat or to connection box) 4822 320 11308 KIT ESD3 (combining all 6 prior products - small table mat) 4822 310 10671 wristband tester 4822 344 13999

SAFETY & WARNINGS

2 -1

SERVICE HINTS

REPAIR POSITION COPPERSIDE

To get access to the copperside of the printed board assembly proceed as follows:

1.Remove the bottom (3x) screws (2x of them under the rubber-foot) and the up (2x) screws (in the CD-door)

2.Lift the bottom -cabinet

3.Supply the unit via external DC-socket

4.Take care that the door switch is closed during measurements

REPAIR POSITION COMPONENTSIDE

To get access to the componentside of the printed board assembly proceed as followed:

1.Remove the bottom (3x) screws (2x of them under the rubber-foot) and the up (2x) screws (in the CD-door)

2.Open the CD-door

3.Lift the top-cabinet and put it backwards on the table

4.Supply the unit via the external DC-socket

5.Take care that the door switch is closed during measurements

DISMANTLING THE CD-DOOR

To dismantle the CD-door proceed as follows:

1.Dismantle bottom and printed board/drive assembly

2.Disconnect the sticker (flex-foil connector on the membrance keyboard)

3.Disconnect membrance keyboard (flex-foil connector on copperside of printed board)

Remark:Do not use screwdrivers or tools .

Sharp edges could damage hinge or cabinet part.

4.Bend the cabinet rightwards downwards as indicated in the picture above

+ 20 hidden pages

Philips AX-5215 Service Manual

Portable Compact Disc Player

TABLE OF CONTENTS

TECHNICAL SPECIFICATION

FEATURES

ACCESSORIES

CONNECTIONS AND CONTROLS

INSTRUCTION FOR USE

SAFETY & WARNINGS

SERVICE HINTS