Philips Ax 2200 User manual

PRODUCT FAMILY FOCUS – BASIC

Handling chip components................................................1-1

Technical specification ......................................................2-1

Measuring setup................................................................2-1

Connections and controls..................................................2-2

Instruction for use.......................................................2-3..2-4

Accessories.......................................................................3-1

Service tools......................................................................3-1

Blockdiagram - Set ............................................................4-1

Block diagram - Intergrated Circuits...........................4-2..4-6

Circuit diagrams

Control part ...................................................................5-1

Supply / Servo part........................................................5-2

CD / Audio part..............................................................5-3

Layout diagrams

Componentside view.....................................................5-4

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

Keyboard

Circuit diagram..............................................................6-1

Layout diagram .............................................................6-1

Exploded view ...................................................................7-1

Mechanical partslist...........................................................7-1

Electrical partslist...............................................................8-1

©3140 785 32260

Published by YT 0251 Service Audio Printed in The Netherlands Subject to modification

Portable Compact Disc Player

CLASS 1

LASER PRODUCT

AX2201

all versions

TABLE OF CONTENTS

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

or otherwise without the prior permission of Philips.

AX2200

1-1

HANDLING CHIP COMPONENTS

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 Puls-

armband 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 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.

©

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

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

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

sVarning !

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.

ßVaroitus !

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina

näkymättömälle laserisäteilylle. Älä katso säteeseen !

f

"Pour votre sécurite, ces documents doivent être utilisés par

des spécialistes agréés, seuls habilités à réparer votre

appareil en panne".

ESD

SAFETY

d

Bei jeder Reparatur sind die geltenden Sicherheitsvor-

schriften zu beachten. Der Originalzustand des Gerätes

darf nicht verändert werden. Für Reparaturen sind Original-

ersatzteile zu verwenden.

Sicherheitsbauteile sind durch das Symbol markiert.

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

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.

1-2

TECHNICAL SPECIFICATION

General

Dimensions (WxHxD) : 128x31x141 mm

Weight without batteries : 205 g

Power supply modes

DC-in socket : 2.5 - 6.0V

Primary batteries (2xLR6) : 1.8 - 3.6V

Rechargable batteries : 1.8 - 3.6V

Battery lifetime

Battery level detection

Battery empty : 1.9V nom. +100/-100 mV

Current consumption CDDA-playback

Shock resistance

+X/-X direction : ≥5 g

+Y/-Y direction : ≥5 g

+Z/-Z direction : ≥up to 10 g

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

Output power (THD=10%) : 2x4.5mW (+1/-3dB)

Frequency response (1mW) : 100Hz-20kHz within 6dB

S/N ratio (unwght) : ≥78dB (81dB typ.)

S/N ratio (A-wght) : ≥82dB (84dB typ.)

THD+N (1kHz, 1mW) : ≤1% (0.2% typ.)

Channel crosstalk (1kHz, no load): ≤33dB (33dB typ.)

Channel unbalance (-40dB) : ≤4dB

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

L

R

i.e. Sennheiser UPM550

with FF-filter

Level meter

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

22kHz

13th order

EGATSBBD esnopserycneuqerF

zHk36 zHk1 zHk01

DBB Bd5+ ±Bd2Bd0 ±Bd2Bd0 ±Bd2

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

edom-yalP.pytAm0130

edom-pmuJ.pytAm160

.pytAm0160

.pytAm200

yb-dnatS n.a. n.a.

EPYTYRETTAB

≥h4 ).pyth6(

≥h14 ).pyth18(

Normal Carbon

batteries 2 x R6

Normal Alkalite

batteries 2 x LR6

2-1

1

#

$

1

OPE

N

VOL

E

OFF

•

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•HO LD

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INE

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@

!

5

6

7

48

3

2

0

9

CLASS 1

LASERPRODUCT

4

9

2.

1.

OPE

N

VOL

E

OFF

•

RSUME

•

HOLD

O

UT

L

INE

/

4

HOLD ➟ OFF

5

PLAY

6VOL

E

/

9

E

/

4

9

OPE

N

VOL

O

UT

NE

/

3#

OPE

N

VOL

O

UT

NE

/

9

OPE

N

VOL

!!!

4

9

E

OFF

•

RSUME

•

HOLD

L

INE

/

O

UT

OPE

N

VOL

4

9

E

OFF

•

RSUME

•

HOLD

L

INE

/

O

UT

OPE

N

VOL

4

9

E

OFF

•

RSUME

•

HOLD

L

INE

/

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UT

2p

1

QUICK START MISE EN SERVICE RAPIDE

English CONTROLS / POWER SUPPLY

1OPEN 2..............opens the CD lid

2∞.......................skips and searches CD tracks backwards

3§.......................skips and searches CD tracks forwards

4DBB.....................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

5PROG...................programs tracks and reviews the program

6............................display

7MODE .................selects the different playing possibilities: SHUFFLE,

SHUFFLE REPEAT ALL, REPEAT, REPEAT ALL and SCAN

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

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

0RESUME .............stores the last position of a CD track played

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

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

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

another audio input of an additional appliance.

@VOL E............adjusts the volume

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

$............................type plate

CAUTION

Use of controls or adjustments or performance of procedures other than

herein may result in hazardous radiation exposure.

Batteries (supplied or optionally available)

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

• normal batteries type LR6, UM3 or AA (preferably Philips), or

• alkaline batteries type LR6, UM3 or AA (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 batteries

1Push OPEN 2to open the CD lid.

2Open 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 A flashes,

bAtt is displayed, and the beep tone sounds repeatedly.

Batteries contain chemical substances, so they should be disposed

of properly.

CONNECTIONS AND CONTROLS

2-2

POWER SUPPLY / GENERAL INFORMATION

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.

1Make sure the local voltage corresponds to the power adapter’s voltage.

2Connect 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 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.

C

LASE

R

P

This product complies with the radio interference requirements of the

European Union.

•Do not touch the lens Aof 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 sud-

denly from cold to warm surroundings. Playing a CD is

not possible then. Leave the CD player in a warm environment until the mois-

ture 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 HE 035

•Connect the supplied headphones to the LINE OUT/p

jack of the player.

Note:

LINE OUT

/

p

can also be used for

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 vol-

ume. Hearing experts advise that continuous use at high volume can permanently dam-

age 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.

VOL

E

OFF

•

RSUME

•

HOLD

O

UT

L

INE

/

GENERAL INFORMATION / CD PLAY

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 adapter

cassette. Any other product may damage the set.

1Put 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.

2Plug the voltage converter into the

cigarette lighter socket

(only for 12 V car

battery, negative grounding),

then connect

the wired end with 4.5V DC input socket on the

set.

3If necessary, clean the cigarette lighter socket

to obtain a good electrical contact.

4Turn down the volume and connect the cassette

adapter plug to LINE OUT/pon the set.

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

6Make sure the cord does not hinder your driving.

7Decease 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.

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

car radio connection instead of the cassette adapter. Connect the signal

lead to this LINE IN socket and to

LINE OUT/p

on the set.

4,5 V DC

12 V DC

OPE

N

VOL

E

OFF

•

RSUME

•

HOLD

O

UT

L

INE

/

4

9

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.

1Push the OPEN

2

slider to open the player.

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

CD onto the hub.

3Close the player by pressing the lid down.

4Press 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.

5Press 9 to stop playback.

yThe total number of tracks and the total playing

time of the CD are displayed.

6Press 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 ener

gy

.

3

OPE

N

VOL

D

O

UT

L

INE

/

4

9

E

/

4

9

ESP

0

INSTRUCTION FOR USE

2-3

CD PLAY / FEATURES

•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, 01 --:-- flashes in the display.

Volume and bass

Volume adjustment

•Adjust the volume by using VOL E.

Bass adjustment

•Press DBB to switch the bass enhancement on or

off

yDBB appears if the bass enhancement is

activated.

DBB

FEATURES

You can store up to 30 tracks to play in a program.

A single track may be stored more than once in the

program.

1While playback is stopped, select a track with

∞or §.

2Press PROG to store the track.

yPROG lights up; the track number

programmed and Pwith the total number of

stored tracks are displayed.

3Select and store all desired tracks in this way.

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

yPROG is shown and playback starts.

•You can review the program by pressing PROG for

more than 2 seconds.

yThe display shows all the stored tracks in sequence.

Notes: –If you press PROG and there is no track selected,

SELECt

is dis-

played.

–If you try to store more than 30 tracks,

FULL

is displayed.

Clearing the program

•While playback is stopped, press 9 to clear program.

yCLEAr is displayed once, PROG 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.

4

ESP

PROG

ESP

PROG

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

1Briefly press ∞ or §once or several times to select

the desired track. The track number is displayed.

2Press 2; to start CD play.

yPlayback starts with the selected track.

Searching for a passage during playback

1Keep ∞ 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.

2Release 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.

4

9

Selecting a track and searching

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.

1Press MODE during playback as often as required in

order to activate one of the following ‘modes’. The

active mode is shown in the display.

ySHUFFLE : All tracks of the CD are played in

random order until all of them have been played

once.

ySHUFFLE REPEAT ALL : All tracks of the CD

are played repeatedly in random order.

yREPEAT : The current track is played repeatedly.

yREPEAT ALL

:

The entire CD is played repeatedly.

ySCAN: The first 10 seconds of each of the remain-

ing tracks are played in sequence.

2Playback starts in the chosen mode after 2 seconds.

•To return to normal playback, press MODE repeatedly until the display shows

no active modes.

ESP

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!

In this set ESP is default ON. It is possible to set ESP off.

•Press MODE for more than 2 seconds.

y ESP disappears.

•Press MODE again for more than 2 seconds.

y ESP is displayed.

ESP on

➟

ESP off

➟

ESP on

ESP

SHUFFLE

REPEAT ALL

Selecting different playing possibilities-MODE

INSTRUCTION FOR USE

2-4

FEATURES / TROUBLESHOOTING

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

RESUME–HOLD–OFF slider for these functions.

RESUME –continuing from where you have stopped

1Switch the slider to RESUME during playback to acti-

vate RESUME.

yRESUME is shown.

2Press 9whenever you want to stop playback.

3Press 2; whenever you want to resume playback.

yRESUME is shown and playback continues from

where you have stopped.

•To deactivate RESUME, switch the slider to OFF.

yRESUME 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.

1Switch 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.

2To 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.

ESP

RESUME

E S P HOLD

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.

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

E

FF

•

RSUME

•HO LD

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INE

/

INSTRUCTION FOR USE

3-1

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

anti-static table mat large 1200x650x1.25mm

small 600x650x1.25mm

anti-static wristband

connection box (3 press stud connections, 1MΩ))

extendible cable (2m, 2MΩ,to connect wristband to connection box)

connecting cable (3m, 2MΩ, to connect table mat to connection box)

earth cable (1MΩ, to connect any product to mat or to connection box)

KIT ESD3 (combining all 6 prior products - small table mat)

wristband tester

ESD PROTECTION EQUIPMENT

ACCESSORIES

ACCESSORIES FOR CD-PORTABLE /00C /00Z /00C /00Z

AX2200 AX1101

/05Z

AY3170/00 AC/DC ADAPTOR 4822 219 10617

AY3170/05 AC/DC ADAPTOR 3140 118 33610 X

HE035/77 HEADPHONE 9965 000 11492 X X

X

4822 466 10953

4822 466 10958

4822 395 10223

4822 320 11307

4822 320 11305

4822 320 11306

4822 320 11308

4822 310 10671

4822 344 13999

4-1

2V 6

Servo Driver

MM1538XQ

Thomson CD

Mechanism

TPP38

HF/DSP

SAA7824HL TMP86C820U

LCD 4-digits

segment

Keyboard

ESP Control

BU9422KS /

SM5907

DRAM 1Mx16 DC Supply

H/P Jack

BLOCK DIAGRAM - SET

4-2

33

34 22

21

20

19

18

17

16

15

14

13

12

35

36

37

38

39

40

41

42

43

44

1 2 3 4 5 6 7 8 9 10 11

32 31 30 29 28 27 26 25 24 23

AMUTE

EMP

HVcc

PSW

CLK

START

OFF

CHGVcc

SEL

PREGND

PWMFIL

IN1

MUTE2

IN2

MUTE34

IN4

IN3

Vref

VSYS2

OP+

OPOUT

VSYS1

RCHG OUTIR OUT1F OUT2R OUT2F POWGND OUT3F OUT3R OUT4F OUT4R BRAKE1

BSEN BATT RESET DEAD SW EO EI SPRT CTN.C. OP

-

V

I

/

V

I

/

V

I

/

V

I

/

BRAKE1

BTL BTL BTL BTL

POWER

OFF

STARTER

MAXIMUM

DETECTION

CLK

TSD

TRIANGLE WAVE

OVER-VOLTAGE

PRE

-

DRIVER POWER SUPPLY

TSD

POWER UNIT

POWER SUPPLY

CONTROL CIRCUIT

POWER SUPPLY

MUTE2

MUTE34

IC BLOCK DIAGRAM

U1: MM1538XQ

4-3

IC BLOCK DIAGRAM

U4: TMP86C820U

4-4

Fig.2 Pin configuration.

21

22

23

24

29

30

31

32

33

34

35

36

37

38

39

40

MONITOR

SENSE

IREF

VDDA1

VREF_OUT

D1

D2

D3

D4

R1

R2

CSLICE

VDDA2

DAC_LP

DAC_VPOS

BUF_VPOS

BUF_IN_R

BUF_OUT_R

CDT_RDY

CDT_DATA

CDT_CLK

MOTO1

MOTO2

VSSD3

RA

SAA7824

V1

V2

SUB

DATA

RCK

WCLI

V5

V4

SCLI

BUF_OUT_L

LKILL

SL

FO

BUF_IN_L

STATUS

TEST3

SCL

BUF_GND

SCLK

EF

VDDD2

RAB

V3

SILD

VDDD3

RKILL

TEST1

CLK4_12

TEST2

RESET

SDA

LPOWER

EXTFILTER

VSSA1

DAC_RN

DAC_VREF

DAC_LN

WCLK

CLK16

25

26

27

28

80

79

78

77

72

71

70

69

68

67

66

65

64

63

62

61

76

75

74

73

1

2

3

4

9

10

11

12

13

14

15

16

17

18

19

20

5

6

7

8

60

59

58

57

52

51

50

49

48

47

46

45

44

43

42

41

56

55

54

53

OSCOUT

VSSA2

OSCIN

VSSA3

DAC_GND

DAC_RP

CFLAG

VSSD1

SDI

VDDD1

SBSY

SFSY

DOBM

VSSD2

TEST4

LASER

IC BLOCK DIAGRAM

U5: SAA7824HL

4-5

EFM

DEMODULATOR

MICRO

INTERFACE

CONTROL

PART

BIAS

GENERATOR

VREF_OUT

CONTROL FUNCTION

OUTPUT

STAGES

D2 D4 R1 R2

SCL

SDA

CD-TEXT

INTERFACE

TEST

TEST1

TEST2

TIMING

OSCIN

OSCOUT

CLK16

CLK4_12

RA

SL

DIGITAL

PLL

SRAM

RAM

ADDRESSER

SUBCODE

PROCESSOR

SBSY

SFSY

SUB

RCK

STATUS

DECODER

MICRO-

CONTROLLER

INTERFACE

RESET

VERSATILE PINS

INTERFACE KILL

BITSTREAM

DAC

SDI

WCLI

SCLI

SERIAL

DATA

(LOOPBACK)

INTERFACE

EF

DATA

WCLK

SCLK

SERIAL

DATA

INTERFACE

PEAK

DETECT

EBU

INTERFACE

AUDIO

PROCESSOR

ERROR

CORRECTOR

FLAGS

MOTOR

CONTROL

DOBM

CFLG

MOTO1

MOTO2

V1 V2 V3 V5 RKILL

SILD

RAB

V4

D1 D3

HFPASS FILTER

DATA SLICER &

THRESHOLD CON-

TROL

IREF

MONITOR

LASER

MONITOR

ADC LASER

LASER

POWER CON-

TROL LOGIC

LKILL

INTERFACE

CONTROL

SENSE LPOWER

EXTFILTER

DC OFFSET COMPENSATION

VOLTAGE & CURRENT

BUFFER

HF & LF CAPTURE

D1-D4

SUM

ANTI ALIAS

DSIC ADC

TEST3

TEST4

CDT_RDY

CDT_DATA

CDT_CLK

DAC_VPO

DAC_RP

DAC_RN

DAC_LP

DAC_LN

DAC_VREF

DAC_GND

BUF_IN_R

BUF_IN_L

BUF_OUT_R

BUF_OUT_L

BUF_VPOS

BUF_GND

CSLICE

FO

HEADPHONE

BUFFERS

IC BLOCK DIAGRAM

U5: SAA7824HL

4-6

IC BLOCK DIAGRAM

U6: SM5907AF

5-15-1

FIT FOR Tuner

NO FIT

RESUME

OFF

C0

S10

S11

C2

S2

S8

S7

C1

S0

KEY2

C1

S1

S4

KEY2

S6

KEY1

S4

S8

C2

S1

S5

S9

S13

S0

S3

S9

S5

S3

S6

C3

S12

S2

S7

S10

C0

S12

S13

HOLD

S14

KEY1

PLAY

FM

S14

PLAY

FM

PLAY

S[0..13]

+AVDD+VR

+VR

+AVDD

+VR

+Vb

R142 1K

R8

100K

R64 1K

R69 1K

C99

6p*

R65 1K

C100

6p*

R68 1K

Q11

BC847B

J2

JST 26FMN-SMT-A-TF

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

R32

33K

R67 1K

R106

100E

R66 1K

S602

SW SPTT

4

2

3

1

R125

10K

Q10

BAW56*

R63 1K

C95

100n

R113

220K

R30

22K

R151 470K

R98 10E

R119

220K

R31

33K

R150 470K

R110

10K*

R103

100K

R130

10K C27

10n

R97

100K

R77 100E

R109

10K*

R105

100K

TP24

R51 1K

R140

220K

R29

22K

R75 100E

R52 2K2

C75

10u

C96

2u2

R53 2K2

TP23

XT603

4.19MHz

R54 2K2

R111

10E

U4

TMP86C820U

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

VSS

XIN

XOUT

TEST

VDD

P21/XTIN

P22/XTOUT

/RESET

P20

P60

P61

P62

P63

P64

P65

P66

P67

VAREF

AVDD

P10/SEG31

P11/SEG30

P12/SEG29

P13/SEG28

P14/SEG27

P15/SEG26

P16/SEG25

P17/SEG24

P50/SEG23

P51/SEG22

P52/SEG21

P53/SEG20

P54/

SEG19

P55/SEG18

P56/SEG17

P57/SEG15

P70/SEG15

P71/SEG14

P72/SEG13

P73/SEG12

P73/SEG11

P74/SEG10

P76/SEG9

P77/SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

SEG0

COM3

COM2

COM1

COM0

V3

V2

V1

C1

C0

P30

P31

P32

P33

R55 2K2

R124

100E

R56 1K

C103

100n

R57 1K

C106

47n

C32 470n

R112

1M

R94

1K

R70 1K

R58 1K

C102

10u

C114*

1u

XT604

DT-28 32.768KHz*

R59 1K

1KR92

C113

1u

R107

1M

R60 1K

R90 1K

R71 0E

R61 1K

Q19

BAW56

R62 1K

R108 1M

YMCLK

YMDATA

RADIO-SCL

RADIO-SDA

SLEEP

YMLD

SILD

SFSY

DC_IN

BEEP

/PORES

RADIO-BUSEN

ZRESET

BATT_LEVEL

MUTE34

RAB

DM

DBB_ON

MO/ST

AMUTE

WAKE

DOOR

POWER-CD

CIRCUIT DIAGRAM - CONTROL PART

5-2 5-2

FIT FOR TUNER VERSION

NOT FIT

NOT FIT FOR TUNER VERSION

SLE+

MOT

-

HOMESW

MOT+

SLE-

2V6D

2V6A

2V6D

+VR

2V6A_RADIO

2V6D_RADIO

+VR

2V6D

+Vb

+V_HEADPHONE

+VR

L4

2.2uH

R162

33K 1%

R44 2K2

R39 2K2

D3

BAS316

+

C617

100u

C36

100n

TP

15

+

C608

47u LOW ESR

+

C618

220u

L6*

2.2uH

C31 1u

C48

1n5*

Q6* BSH205

R36 2K2

R35

100K

TP13

C5 1u

R4

10E

R24*

100E

L602 33uH

R10 47E

C24 120n

TP12

Q18*

BC817-40

C33 470p

TP11

C39

100n*

D1

PRLL5817

C64

470n

TP34

R116

2E2

TP10

C7

1n

C20 1n

R184K7

TP8

C37

100n*

R141

0E

C52

3n3

C53

3n3

TP6

R22*

100K

R28 5K6

R14 100E

TP3

C26

470n

TP9

R11

3.9K

R33 5K6

C49

1n5*

L11

2.2uH

TP7

C42

100n

R50*

47K

TP1

R166

220K*

+

C609

220u

R40 2K2

R45

100K 1%

C6

47p

R37 2K2

R23*

100E

C13

470n*

C30 3n3

+

C628*

100u

Q12

BSH205*

TP5

Q3* BSH205

R27 51K

R9

100K

L601

L100uH+6uH Q1

PBS5140T

R46

100K 1%

R47

100K

R21 22K

L12*

2.2uH

U1

MM1538

XQ

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

BSEN

BATT

RESET

DEAD

SW

EO

EI

SPRT

CT

N.C

OP-

VSYS1

OPOUT

OP+

VSYS2

Vref

IN3

IN4

MUTE34

IN2

MUTE2

IN1

BRAKE1

OYT4R

OUT4F

OUT3R

OUT3F

POWGND

OUT2F

OUT2R

OUT1F

OUT1R

RCHG

AMUTE

EMP

HVCC

PSW

CLK

START

OFF

CHGVCC

SEL

PREGND

PWMFIL

C51

3n3

BT601

BATTERY 2.4V

TP2

Q4

BSH105

R149 5K6

D2

PRLL5817

MX601

JST ZH-6A

1

2

3

4

5

6

D9

PRLL5817

C43

10n

C50

3n3*

R43 2K2

R167

0E/2E2*

R2 10K

D10

PRLL5817

Q2

PBS4140T

S601

ALPS SPPB51

F601 SP 63

C44

100n

R1 10K

R7

1K

C28

470n

J601

TC18-099-03

R5

47K

C69*

470n

C4

100n

C38

100n*

R163

33K 1%

SLE+

RAD+

MOTO

DOOR

MOT

-

SLE+

HOME_SW

DC_IN

MOT+

RA

RAD-

SLE-

SLEEP

SLE-

FOC+

MOT+

MUTE34

MOT-

SL

FO

FOC-

WAKE

BATT_LEVEL

DM

POWER-CD

CIRCUIT DIAGRAM - SUPPLY AND SERVO PART

5-35-3

R1 VF

VREF

CD18 PHONIC

D3 VC

LASER ON

R2 VE

D2 VB

D1 VA

VDDA

D4 VD

TPP33B

PICK-UP

Mechanism

THOMSON

NOT FIT

No Fit

NO FIT

D1

+V_SUBS

L

D4

VCC_1/2

R1

DD1

A3

A1

A2

NCAS

A8

A6

A0

DD2

A3

NWE

A9

DD2

NWE

A10

A4

A5

A4

DD1

DD0

A1

A7

DD3

A6

DD0

A5

A2

A10

NRAS

A[0..10]

NRAS

A0

DD3

A7

A9

R

RAD-

MD_IN

RAD+

D3

FOC+

FOC-

D2

GND-A

LD_IN

VR_IN

R2

2V6A

2V6D

+VR

2V6D

2V6A

+V_HEADPHONE

2V6D

+VR

TP22

R89

1K

L9 FB

R114

0E

R155

470R

R153

470R

R87

22K

C84

22n

C68

100n

+

C685

220u

R72

15K

+

C692

470u

R88

22K

C86

100n

C101

100n

C73

10p*

+

C694

470u

R93

1K

C91

100p

D5

BAS316

C14

470n

C16

100n

C115

100n

R81

0E

C19

100n

C108

100n

R165

0E

R157

470R

+

C669

47u

C116

100p

R146

22K

TP27

C77

100n

R164

0E

C107

100n

C35

22p

C78

100n

R115

0E

R161

470R

TP25

R131

10K

R79

1E

R118

0E

R126

100K*

MSM51V17405D/DSL-60SJ

U7

1

2

3

4

5

6

7

8

9

10

11

12

13 14

15

16

17

18

19

20

21

22

23

24

25

26

VCC

DQ1

DQ2

/WE

/RAS

NC

A10

A0

A1

A2

A3

VCC

VSS

A4

A5

A6

A7

A8

NC

A9

/OE

/CAS

DQ3

DQ4

VSS

R160

470R

TP28

Q16

BC817-40

L10 FB

C80

22n

R158

470R

TP26

R132

3.3K

R156

470R

+

C667

47u

+

C681

10u

C82

100n

R159

470R

TP29

C45

22p

C104

1n

R80

10E

Q13

BC817-40

R147

10K

R91

24K

C72

47n

TP32

R136

10K

+

C671

100u

+

C690

100u

TP35

R73

10E

TP33

R133

10K

+

C689

100u

R144

10K

TP36

U6

SM5907AF

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

VDD2

UC1

UC2

UC3

UC4

UC5

NCAS3

NTEST

CLK

VSS

YSRDATA

YLRCK

YSCK

ZSCK

ZLRCK

ZSRDATA

YFLAG

YFCLK

YBLKCK

NRESET

ZSENSE

VDD1

YDMUTE

YMLD

YMDATA

YMCLK

A10/NCAS2

NCAS

D2

D3

D0

D1

NWE

NRAS

A9

A8

A7

A6

A5

A4

A0

A1

A2

A3

Q9

BC847B

C109

1u*

R104

91E

R135

10K

TP31

R134

3.3K

Q22

BC817-40

R96

1K

Q15

BC817-40

C105

1n

R48

10E

L1

BEAD

Q23

BC817-40

R95

100E

U5

SAA7824HL

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

LPWR

EXTF

MONITOR

SENSE

VSSA1

IREF

VDDA1

VRFO

D1

D2

D3

D4

R1

R2

CEQ

VDDA2

VSSA2

OSCO

OSCIN

VSSA3

DAG

DARP

DARN

DAREF

DALN

DALP

DAVP

BUVP

BUIR

BUOR

BUOL

BUIL

BUGND

LKILL

RKILL

CRDY

CDAT

CCLK

CFLG

VSSD

VDDD

SDI

WCLI

SCLI

EF

DATA

WCLK

SCLK

CLK16

CLK12

RESET

SDA

SCL

RAB

SILD

STATUS

RCK

SUB

SFSY

SBSY

VSD2

DOBM

VDD1

RA

FO

SL

MOTO1

MOTO2

VSD3

VDD2

V1

V2

V3

V4

V5

TEST1

TEST2

TEST3

TEST4

LASE

Q14

BC817-40

C97

10n

MX602

602

JST 16FMN-STK-A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

R99

1K

R74

2E2

C79

10u

L8 FB

R148

0E/Fit for no ESP

C66

100n

R127

100K*

R123

1K

J603

TC38-165-02

2

1

3

TP21

R137

10E

R122

1K

+

C688

100u

R120

1K

Q17

BC817-40

TP20

R138

10E

C70

100n

VR601

F-1001G-3 C200K

R145

100K

C18

270p

TP19

R121

1K

Q8

BC817-40

C65

100n

C83

100n

C9

270p

C93

100p

TP18

Q21

BAW56

3

1

2

R102

0E

R100

3K3

R117

100E

R78

10E

R128

47K

C8

270p

R154

470R

R84

22K

XT

602

CSTLS 8.4672MHz

C76

100n

R101

0E

R129

47K

R76

10E

R85

22K

+

C687

220u

+

C718

100u

12

C98

10n

R83

10K

R152

470R

R86

22K

+

C717

100u

12

R82

18E

R49

1K

YMDATA

RAB

SFSY

/PORES

BEEP

YBLKCK

SL

CLK_16

ZLRCK

YSCK

YSRDATA

YLRCK

YMCLK

YFLAG

DBB_ON

SILD

ZSRDATA

ZSCK

MOTO

HOME_SW

AUDIO-R

FM-ANT

FO

RA

ZRESET

YSRDATA

ZLRCK

YFLAG

YBLKCK

ZSCK

ZSRDATA

CLK_16

YLRCK

YSCK

RAD+

FOC-

FOC+

RAD-

YMDATA

YMCLK

YMLD

AMU

TE

AUDIO-L

CDaudio-L

CDaudio-R

AUDIO-R

AUDIO-L

CDaudio-L

CDaudio-R

CIRCUIT DIAGRAM - CD AND AUDIO PART

5-4 5-4

LAYOUT DIAGRAM - component side

5-55-5

LAYOUT DIAGRAM - copper side

6-1 6-1

MOLEXA CON26

R507 0R*

FIT FOR MPC420

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

1

S15

S14

S13

S12

S11

S10

S9

S8

S7

S6

S5

S4

S3

S2

S1

C4

C3

C2

C1

PLAY

VDD

FM

VOUT1

VOUT2

K508

FM*

K502

PLAY

K507

PROG

K501

MODE

K506

DBB

K505

STOP

FIT FOR MPC420

R506 6K8

LCD501

R505 3K3 R504 10K

R503 6K8 R502 3K3 R501 10K

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

CIRCUIT DIAGRAM - KEY BOARD

LAYOUT DIAGRAM - KEY BOARD

Philips AX 2200 User manual