SONY 30 Service Manual

PRODUCT FAMILY ULTRA – ESP

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

Connections and controls..................................................1-2

Features ............................................................................1-3

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

Safety & Warnings.............................................................1-4

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...3-3

Start-up procedure.............................................................3-4

Service Test Program................................................3-5...3-6

Blockdiagram.....................................................................3-7

Circuit diagrams

CD part..........................................................................4-1

Control/Supply part .......................................................4-2

Audio part......................................................................4-3

Printed circuit board

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

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

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

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

Electrical partslist ......................................................6-1...6-3

CS 46 718

© 3103 785 25060

Published by PW 0103 Service Audio Printed in The Netherlands Subject to modification

Portable compact disc player

CLASS 1

LASER PRODUCT

AX2000
AX2001
AX2002
AX2003
AX2011

AX5000
AX5001
AX5002
AX5003
AX5004

AX5006
AX5011
AX5012
AX5013
AX5014

AX5015
AX5016
AX5017
AX5018
AX5019

all versions

TABLE OF CONTENTS

©

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

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

1-1

CS 46 719

TECHNICAL SPECIFICATION

General

Dimensions (WxHxD) : 128x28x139.5mm
Weight without batteries : 212g

Power supply modes

DC-in socket : 2.9-8.0V
Primary batteries (2xLR6) : 1.6-3.6V
Rechargable batteries (AY3362) : 1.6-3.6V

Battery lifetime

Battery level detection

Charge section (not on all versions)

Charge current : 250mA ±10%
Charge time for 80% AY3362 : 4.0h nom.
Charge time for 100% AY3362 : 6.0h nom.
Max. charge time (µP controlled) : 7h
Temperature protection : 50°C ±5°C

Current consumption

Shock resistance

+X/-X direction : ≥2.5g
+Y/-Y direction : ≥2.5g
+Z/-Z direction : ≥2.0g

Headphone out (measured with 16Ω load, DBB/ESP off)
Output power (THD=10%)

/17 version only : 2x12mW (+1/-3dB)

all other versions : 2x6mW (+1/-3dB)
Frequency response (1mW) : 100Hz-20kHz within 6dB
S/N ratio (unwght) : ≥80dB (83dB typ.)
S/N ratio (A-wght) : ≥82dB (85dB typ.)
THD+N (1kHz, 1mW) : ≤1% (0.2% typ.)
Channel crosstalk (1kHz, no load): ≤-24dB (-44dB 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

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

zHk36zHk1zHk01

1BBDBd6+ ± Bd2Bd0 ± Bd2Bd0 ± Bd2

2BBDBd9+ ± Bd2Bd0 ± Bd2Bd5+ ± Bd2

EDOMNOITAREPO

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

FFOPSENOPSEFFOPSENOPSE

edom-yalP.pytAm001.pytAm001.pytAm021.pytAm021

edom-pmuJ.pytAm022.pytAm022.pytAm003.pytAm004

yb-dnatS

)egrahcer.lcxe(

.pytAm0305 µ .pytA

LEVELNOITCETEDseirettabyramirPseirettabelbagrahceR

ytpmeyrettaB

V8.1

Vm05-/001+

V8.1

Vm05-/001+

1kaewyrettaB

+levelytpmeyrettab

V58.0 ± Vm001

+levelytpmeyrettab

V56.0 ± Vm001

2kaewyrettaB

+levelytpmeyrettab

V55.0 ± Vm001

+levelytpmeyrettab

V54.0 ± Vm001

3kaewyrettaB

+levelytpmeyrettab

V52.0 ± Vm001

+levelytpmeyrettab

V52.0 ± Vm001

EPYTYRETTABFFOPSENOPSE

seirettabyramirP

6RLx2

≥ h41

).pyth02(

≥ h41

).pyth02(

seirettabelbagrahceR

)hAm0021(2633YA

≥ h7

).pyth5.9(

≥ h7

).pyth5.9(

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

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

3 9 .....................stops CD play, clears a program or switches the

player off

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

5 ESP.................Electronic Skip Protection ensures continuous

CD playback regardless of vibrations and shocks

6 MODE .............selects the different playing possibilities:

SHUFFLE, SHUFFLE REPEAT ALL, REPEAT, REPEAT ALL

and SCAN

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

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

9 BASS ..............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 ∞ ....................skips and searches CD tracks backwards

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

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

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

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

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

# VOL E..........adjusts the volume

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

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

^ ........................belt clip holder

1-2

CS 46 720

CONNECTIONS AND CONTROLS

3

4

5

6

7

8

9
0

!

@

#

1

2

$

%

^

TROUBLESHOOTING (excerpt from the Instruction For Use)

Problem Possible cause Solution

No power, Batteries
playback does Batteries inserted incorrectly Insert the batteries
not start correctly

Batteries are empty Change the batteries
Contact pins are dirty Clean them with a cloth

Mains adapter

Loose connection Connect the adapter

securely

In-car use

Cigarette lighter is not Switch on ignition or insert
powered when ignition is off batteries

nF d1SC CD-RW (CD-R) is not Use FINALIZE on the
indication recorded properly CD Recorder to complete

the recording

no d1SC The CD is badly scratched Replace or clean the CD
indication or dirty

CD is not or incorrectly inserted Insert a CD, label upwards
The laser lens is steamed up Wait until the lens has

cleared

Hold

HOLD is activated Deactivate HOLD

indication

Electrostatic discharge Disconnect the set from

and/or

power supply or take out

no reaction

the batteries for a few

to controls

seconds

Problem Possible cause Solution

CD skips tracks The CD is damaged or dirty Replace or clean the CD

RESUME, SHUFFLE or PROGRAM Switch RESUME, SHUFFLE

is active or PROGRAM off

No sound or PAUSE is activated Press 2;
bad sound

Loose, wrong or dirty Check and clean

quality

connections connections
Volume is not adjusted Adjust the volume
Malfunctions due to nearness Keep the player away from

of active mobile phones active mobile phones
Strong magnetic fields near Change the player’s

the player position or connections

In-car use

Cassette adapter is inserted Insert the cassette adapter
incorrectly correctly

Temperature inside the car Let the player adjust to
is too high/low the temperature

Cigarette lighter socket Clean the cigarette
is dirty lighter socket

Wrong playback direction of Change the autoreverse
the car cassette player’s direction
autoreverse feature

1-3

CS 46 721

AX2000

AX2001

AX2002

AX2003

AX2011

AX5000

AX5001

AX5002

AX5003

AX5004

AX5006

AX5011

AX5012

AX5013

AX5014

AX5015

AX5016

AX5017

AX5018

AX5019

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
LCD BACKLIGHT
LINE / OPT. DIGITAL OUTPUT

●

12s

4

●/●
2

●

99

–/–

–
–
–

–/–

FEATURES OF CD-PORTABLE
PRODUCT FAMILY “ULTRA – ESP”

●

12s

4

●/●
2

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99

–/–

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FEATURES

AX2000

AX2001

AX2002

AX2003

AX2011

AX5000

AX5001

AX5002

AX5003

AX5004

AX5006

AX5011

AX5012

AX5013

AX5014

AX5015

AX5016

AX5017

AX5018

AX5019

/00

/00z

/00

/05

/11

/00

/05

/01

/18

/19

/19z

/00

/05

/00

/00z

/00

/00

/05

/01

/10

/00

/17

/17

/17

/17

/00

/17

/17

/17

/17

/17

/17

/17

O

O
O
O

X

O

AY3170/00 AC/DC Adaptor
AY3170/02 AC/DC Adaptor
AY3170/05 AC/DC Adaptor
AY3170/09 AC/DC Adaptor
AY3170/10 AC/DC Adaptor
AY3170/12 AC/DC Adaptor
AY3170/17 AC/DC Adaptor
AY3170/19 AC/DC Adaptor
AY3266/00 Pouch

(Neoprene)

AY3362/00 Rechargable Batt. NiMH
AY3464 HiFi Cord

(3.5mm L-plug→cinch)

AY3501/00 Car Adaptor Cassette
AY3545/00 Car DC/DC Converter
AY3767/00 Cord Remote Control
SBC HE545/77 Headphone

(L-plug)

SBC HE545/77s Headphone (S-plug)
SBC HL350/77 Headphone (L-plug)
BELT-CLIP

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

ACCESSORIES FOR CD-PORTABLE
PRODUCT FAMILY “ULTRA – ESP”

4822 219 10617
4822 219 10676
4822 219 10672
4822 219 10679
4822 219 10681
4822 219 10671
4822 219 10616

local supplier
3140 113 10360
3103 308 84120
4822 320 11881
4822 397 10059
4822 219 10033
3103 309 72380
9082 100 00268
9082 100 00269
9082 100 00235
3103 304 70250

O

O
O
O

X

O

X

O
O
O

X

O

X

O
O
O

X

O

X

O
O
O

X

O

O

X
O
O
O

X

O

O

O
O
O

X

X

X

X
O
O
O

X

O

X

O
X
X

X

O

X

O
X
X

X

O

X

O
X
X

X

O

X

O
X
X

X

O

X

O
O
O

X

O

X

O
O
O

X

O

O

O
O
O

X

X

X

O
O
O

X

X

X

O
O
O

X

X

X

O
O
O

X
X

X

O
O
O

X
X

O

O

X
X

X

O

O

O
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X
O

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O

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O
X
X

X
X

X

O
O
O

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X

X
O
O
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X

X

X

O

X
X

X

X

X

O
X
X

X

X

X

X
X
O
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X

X

O
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X
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O

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X

O

O

O
O
O

X
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X

X

O
O
O

X
X

ACCESSORIES

1-4

CS 46 722

© WARNING

All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD). Careless handling during
repair can reduce life drastically.
When repairing, make sure that you are connected with the
same potential as the mass of the set via a wristband with
resistance. Keep components and tools at this potential.

f ATTENTION

Tous les IC et beaucoup d´autres semi-conducteurs sont
sensibles aux décharges statiques (ESD). Leur longévite
pourrait être considérablement écourtée par le fait qu´aucune
précaution nést prise à leur manipulation.
Lors de réparations, s´assurer de bien être relié au même
potentiel que la masse de l´appareil et enfileer le bracelet
serti d´une résistance de sécurité.
Veiller à ce que les composants ainsi que les outils que l´on
utilise soient également à ce potentiel.

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 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

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 !

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 Sicherheitsvor­schriften zu beachten. Der Originalzustand des Gerätes
darf nicht verändert werden. Für Reparaturen sind Original­ersatzteile 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.

©

AVAILABLE ESD PROTECTION EQUIPMENT :

anti-static table mat large 1200x650x1.25mm 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

CS 46 723

SERVICE HINTS

REPAIR POSITION COPPERSIDE

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

1. Remove the bottom screws (6x)

2. Lift the bottom-cabinet

3. Supply the unit via external DC-socket

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

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

1. Remove the bottom screws (6x)

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

REPAIR POSITION COMPONENTSIDE

DISMANTLING THE CD-DOOR

To dismantle the CD-door proceed as follows:

1. Dismantle bottom and printed board/drive assembly

2. Disconnect membrane keyboard
(flex-foil connector on copperside of printed board)

3. Bend the cabinet leftwards downwards 1,
while bending the CD-door rightwards upwards 2

The procedure appears to be tricky at first, but force
needs to be applied with thumb and middle finger only.
It’s just like snapping one’s fingers.

Remark: Don’t worry about applied force - both parts have a

solid design. However, do not use screwdrivers or
tools like that. Sharp edges could damage hinge or
cabinet part.

HANDLING CHIP COMPONENTS

SERVICE TOOLS

Audio signal disc SBC429 4822 397 30184
Playability test disc SBC444 4822 397 30245
Test disc 5 (disc without errors) + Test disc 5A (disc with dropout errors,

black spots and fingerprints) SBC426/SBC426A 4822 397 30096

ESD PROTECTION EQUIPMENT

Anti-static table mat large 1200x650x1.25mm 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

2-2

CS 46 724

PIN DESCRIPTION OF INTEGRATED CIRCUITS

TZA1024 – HF-PREAMPLIFIER AND LASER SUPPLY CIRCUIT

Pin Name Direction Description

–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

1 LD HF-preamp → CD-drive current output to laser diode
2 VCCL +2.6V laser supply voltage
3 CFIL → HF-preamp external filter capacitor
4 MON CD-drive → HF-preamp laser monitor diode input
5 DIN CD-drive → HF-preamp central diode input
6 GND GND ground
7 PWRON CD10 → HF-preamp power-on select input
8 CMFB +2.6V / 2 common mode feedback voltage input

9 RFFB → HF-preamp external RF feedback resistor
10 RFEQO HF-preamp → RF amplifier output
11 CDRW CD10 → HF-preamp gain select input for CDDA/CDRW
12 EQSEL CD10 → HF-preamp equalizer/speed select input
13 VCC2 +2.6V supply voltage
14 RGADJ GND external laser supply gain adjust resistor

SC111259FTA – SERVO DRIVER & POWER MANAGEMENT IC

Pin Name Direction Description

–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

1 SLEEP µP → servo driver sleep input

2 WAKW µP → servo driver wake input

3 VR +VR reference voltage input (motor driver)

4 ERR4 CD10 → servo driver control signal input (slide error signal)

5 CF4 → servo driver phase correction capacitor connect (CH4)

6 CF3 → servo driver phase correction capacitor connect (CH3)

7 ERR3 CD10 → servo driver control signal input (radial error signal)

8 ERR2 CD10/µP → servo driver control signal input (disc speed error signal)

9 CF2 → servo driver phase correction capacitor connect (CH2)
10 CF1 → servo driver phase correction capacitor connect (CH1)
11 ERR1 CD10 → servo driver control signal input (focus error signal)
12 OUT1A servo driver → CD-drive positive drive output (CH1)
13 PGND1 GND H-bridge driver ground
14 OUT1B servo driver → CD-drive negative drive output (CH1)
15 VIN12 +A CH1 and CH2 H-bridge driver supply voltage
16 OUT2B servo driver → CD-drive negative drive output (CH2)
17 PGND2 GND H-bridge driver ground
18 OUT2A servo driver → CD-drive positive drive output (CH2)
19 OUT3A servo driver → CD-drive positive drive output (CH3)
20 PGND2 GND H-bridge driver ground
21 OUT3B servo driver → CD-drive negative drive output (CH3)
22 VIN34 +A CH3 and CH4 H-bridge driver supply voltage
23 OUT4B servo driver → CD-drive negative drive output (CH4)
24 PGND4 GND H-bridge driver ground
25 OUT4A servo driver → CD-drive positive drive output (CH4)
26 VG +VG charge pump output
27 C2H → servo driver charge pump capacitor connect
28 C1H → servo driver charge pump capacitor connect
29 C1L → servo driver charge pump capacitor connect
30 C2L → servo driver charge pump capacitor connect
31 VIN battery → servo driver battery supply voltage
32 RSTB servo driver → µP reset block output
33 CHGSW servo driver → charge circuit transistor drive output for battery charger
34 RS charge circuit → servo driver OpAmp non-inverting input for battery charger
35 INM2 +A stabilizer → servo driver error amplifier inverting input
36 RF2 +A stabilizer → servo driver error amplifier output
37 DCIN +DC DC power supply from AC/DC adaptor
38 VDET servo driver → DCIN over voltage and VIN low voltage detect output
39 VREF servo driver → Voltage reference circuit output
40 DTC → servo driver max. duty control voltage input for power management
41 VOUT servo driver → DC/DC converter PWM output for power management
42 VC → servo driver power management power supply
43 CGND GND internal ground
44 RF1 servo driver → OpAmp output for power management
45 INM1 → servo driver OpAmp inverting input for power management
46 CLK → servo driver clock input
47 OE µP → servo driver output enable for motor drivers
48 CHGON µP → servo driver charge enable for battery charger

3-1

CS 46 725

SAA7324 – DECODER, DIGITAL SERVO IC AND D/A-CONVERTER CD10 (low voltage version)

Pin Name Direction Description

–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

1 HFREF → CD10 comparator common mode input
2 HFIN → CD10 comparator signal input
3 ISLICE CD10 → current feedback from data slicer
4 VSSA1 GND analog ground 1
5 VDDA1 +2.6V analog supply voltage 1
6 IREF CD10 → reference current output pin
7 VRIN CD10 → reference voltage for servo ADC’s
8 D1 CD-drive → CD10 unipolar current input (central diode signal input)

9 D2 CD-drive → CD10 unipolar current input (central diode signal input)
10 D3 CD-drive → CD10 unipolar current input (central diode signal input)
11 D4 CD-drive → CD10 unipolar current input (central diode signal input)
12 R1 CD-drive → CD10 unipolar current input (satellite diode signal input)
13 R2 CD-drive → CD10 unipolar current input (satellite diode signal input)
14 VSSA2 GND analog ground 2
15 CROUT CD10 → X-TAL crystal/resonator output
16 CRIN X-TAL →CD10 crystal/resonator input
17 VDDA2 +2.6V analog supply voltage 2
18 LN CD10 → DAC left channel differential output - negative
19 LP CD10 → DAC left channel differential output - positive
20 VNEG GND DAC negative reference input
21 VPOS +2.6V DAC positive reference input
22 RN CD10 → DAC right channel differential output - negative
23 RP CD10 → DAC right channel differential output - positive
24 SELPLL CD10 → selects whether internal clock multiplier PLL is used
25 TEST1 GND test control input 1; this pin should be tied low
26 CL16 CD10 → NPC 16.9344 MHz system clock output
27 DATA CD10 → NPC serial data output (3-state)
28 WCLK CD10 → NPC word clock output (3-state)
29 SCLK CD10 → NPC serial bit clock output (3-state)
30 EF CD10 → NPC C2 error flag output (3-state)
31 TEST2 GND test control input 2; this pin should be tied low
32 KILL CD10 → Mute control kill output (programmable; open-drain)
33 VSSD1 GND digital ground 2
34 V2/V3 CD10 → NPC versatile I/O: input versatile pin 2 or output versatile pin 3 (open-drain)
35 WCLI NPC → CD10 word clock input (for data loopback to DAC)
36 SDI NPC → CD10 serial data input (for data loopback to DAC)
37 SCLI NPC → CD10 serial bit clock input (for data loopback to DAC)
38 RESETn µP → CD10 power-on reset input (active low)
39 SDA µP ↔ CD10 microcontroller interface data I/O line (open-drain output)
40 SCL µP → CD10 microcontroller interface clock line input
41 RAB µP → CD10 microcontroller interface R/W and load control line input (4-wire bus mode)
42 SILD µP → CD10 microcontroller interface R/W and load control line input (4-wire bus mode)
43 STATUS CD10 → servo interrupt request line/decoder status register output (open-drain)
44 TEST3 GND test control input 3; this pin should be tied low
45 RCK → CD10 subcode clock input
46 SUB CD10 → P-to-W subcode bits output (3-state)
47 SFSY CD10 → µP subcode frame sync output (3-state)
48 SBSY CD10 → NPC subcode block sync output (3-state)
49 CL11/4 CD10 → 11.2896 MHz or 4.2336 MHz (for microcontroller) clock output
50 VSSD2 GND digital ground 3
51 DOBM CD10 → bi-phase mark output (externally buffered; 3-state)
52 VDDD1P +2.6V digital supply voltage 2 for periphery
53 CFLG CD10 → correction flag output (open-drain)
54 RA CD10 → servo driver radial actuator output
55 FO CD10 → servo driver focus actuator output
56 SL CD10 → servo driver slide control output
57 VDDD2C +2.6V digital supply voltage 3 for core
58 VSSD3 GND digital ground 4
59 MOTO1 CD10 → servo driver motor output 1; versatile (3-state)
60 MOTO2 CD10 → motor output 2; versatile (3-state)
61 V4 CD10 → HF-preamp versatile output pin 4
62 V5 CD10 → HF-preamp versatile output pin 5
63 V1 innerswitch → CD10 versatile input pin 1
64 LDON CD10 → HF-preamp laser drive on output (open-drain)

3-2

CS 46 726

SM5903BF – COMPRESSION-TYPE ANTI-SHOCK MEMORY CONTROLLER NPC

Pin Name Direction Description

–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

1 VDD +2.6V supply voltage
2 UC1 NPC ↔ µP interface extension I/O line 1
3 UC2 NPC ↔ µP interface extension I/O line 2
4 UC3 NPC ↔ µP interface extension I/O line 3
5 UC4 NPC ↔ µP interface extension I/O line 4
6 UC5 NPC ↔ µP interface extension I/O line 5
7 TEST1/DIT NPC → digital audio interface output
8 TEST2 +2.6V test pin

9 CLK CD10 → NPC 16.9344MHz clock input
10 VSS GND ground
11 YSRDATA CD10 → NPC audio serial data input
12 YLRCK CD10 → NPC audio serial L/R clock input
13 YSCK CD10 → NPC audio serial bit clock input
14 ZSCK NPC → CD10 audio serial bit clock output
15 ZLRCK NPC → CD10 audio serial L/R clock output
16 ZSRDATA NPC → CD10 audio serial data output
17 YFLAG CD10 → NPC signal processor IC RAM overflow flag
18 YFCLK GND crystal-controlled frame clock input
19 YBLKCK CD10 → NPC subcode block clock signal output
20 RESET µP → NPC system reset input (active low)
21 ZSENSE NPC → µP interface status output
22 VDD2 +2.6V supply voltage
23 YDMUTE → NPC forced mute input
24 YMLD µP → NPC µP interface latch clock input
25 YMDATA µP → NPC µP interface serial data input
26 YMCLK µP → NPC µP interface shift clock input
27 OE NPC → DRAM DRAM OE control output (active low)
28 CAS NPC → DRAM DRAM CAS control output (active low)
29 D2 NPC ↔ DRAM DRAM data input/output 2
30 D3 NPC ↔ DRAM DRAM data input/output 3
31 D0 NPC ↔ DRAM DRAM data input/output 0
32 D1 NPC ↔ DRAM DRAM data input/output 1
33 WE NPC → DRAM DRAM WE control output (active low)
34 RAS NPC → DRAM DRAM RAS control output (active low)
35 A9 NPC → DRAM DRAM address output 9
36 A8 NPC → DRAM DRAM address output 8
37 A7 NPC → DRAM DRAM address output 7
38 A6 NPC → DRAM DRAM address output 6
39 A5 NPC → DRAM DRAM address output 5
40 A4 NPC → DRAM DRAM address output 4
41 A0 NPC → DRAM DRAM address output 0
42 A1 NPC → DRAM DRAM address output 1
43 A2 NPC → DRAM DRAM address output 2
44 A3 NPC → DRAM DRAM address output 3

3-3

CS 46 727

START-UP PROCEDURE – FLOW CHART

PLAY

pressed ?

µP sends

command to CD10:

“move slide inside”

µP accelerates

disc motor for

~200ms

inner switch

closed within

~6s ?

µP sends

command to CD10:

“move slide outside”

µP sends

commands to CD10:

“slide servo off”

µP sends

commands to CD10:

“laser on”

“focus servo on”

µP resets

CD10 and NPC

PORES=L

NPC_RESET=L

µP outputs servo

signal for disc motor

(DM_PWM 50% duty)

µP switches

servo driver on

(via S_MUTE)

µP initializes

CD10 and NPC

with default

parameter/settings

inner switch

open within

~0.25s ?

Start-up procedure for ext.DC supply,
no accu inserted, hold-switch in off pos.,
ESP on, resume-mode off, CD-door closed.

µP switches

headphone amplifier

on (via LF_POW)

N

N

N

Y

TOC

found within

~30s ?

N

Y

Y

Y

POWER OFF

(stand-by)

focus found

during ramping

cycle ?

µP accelerates

disc to nom. speed

DC/DC converter

is switched on

(via WAKE)

Y

N

µP calculates
ramping offset and
sends play-params

to CD10

jump
ok ?

µP initializes

radial servo loop

(~330ms)

µP releases

muting

(via MUTE)

µP sends command

to CD10: “jump

10 tracks inside”

Y

Y

subcode

ok ?

N

N

Y

Y

N

PLAY-MODE

N

N

display shows

“no d1SC”

start-up stopped

display shows

“nF d1SC”

start-up stopped

disc at nom.
speed within

~10s ?

N

focus

stability test

ok ?

µP sends new focus
parameters to CD10

(switch to higher
focus sensitivity)

switch back to

normal focus

sensitivity

Y

already

looped through

all (4) focus
sensitivities

?

re-initialize CD10
and restart focus

search procedure

N

Y

Y

re-initialize CD10
and restart focus

search procedure

N

focus found

during ramping

cycle ?

subcode

error handler

radial

error handler

N

µP sends new focus
parameters to CD10

(switch to higher
focus sensitivity)

Y

already

looped through

all (4) focus
sensitivities

?

Y

focus found

during ramping

cycle ?

focus found

during ramping

cycle ?

3-4

CS 46 728

SERVICE TEST PROGRAM

1. PRELIMINARY SETUP

• To enter the service test program disconnect the AC/DC adaptor

and remove batteries, open the CD-door and hold the buttons
“PLAY” & “PREV” depressed while turning power on (i.e.
connecting the AC/DC adaptor).

• The display shows the software version of the built-in µP
(i.e. “S-26”). Versions are counted from “00” onwards; that
means the higher the number the newer the software.

• The program is now in the main menu – various tests can be
entered by pressing the corresponding buttons (see flow chart on
next page or detailed description of available tests below).

• To exit the service test program press the “STOP“ button or
disconnect the set from the power source.

2. DISPLAY TEST

Purpose: Check functionality of display and display driver.

• To enter the display test start the service test program and press
the “NEXT” button.

• The display shows test pattern1. All segments are activated for
finding open circuits (see flow chart on next page).

• To jump to the next pattern press the “NEXT” button.

• The display shows test pattern2. All alternate pins (2, 4, ...) are

activated for finding short circuits (see flow chart on next page).

• To jump back to test pattern1 press the “NEXT” button, to exit the
display test and return to the main menu press the “STOP” button.

3. KEY TEST

Purpose: Check operation of keys and cord remote control.

• To enter the key test start the service test program and press the
“MODE” button.

• The display shows “--”.

• Hold key depressed and check corresponding key code on the

display. Key codes can be found in table1 (see flow chart on next
page).

• To exit the key test and return to the main menu press the “STOP”
button.

4. PLAYBACK TEST WITH ERROR ANALYSIS

Purpose: Analyze errors that occur during playback and search for

intermittent failures.

• To enter the playback test start the service test program and press
the “BASS” button.

• To start the error analysis press the “PLAY” button. Note that the
playback test can only be entered if the CD-door is closed.

• The set will read the TOC and start playback.

As long as the playback is free of errors the display shows track and
time information like in normal play-mode. In case of errors
corresponding error codes will be displayed. The meaning of these
error codes can be found in table2 (see flow chart on next page).
Note: Errors can either be

“fatal”

or

“non fatal”

. Fatal errors always
stop the playback, non fatal errors only cause a short
interruption of the music. Fatal errors are displayed as long
as the set is connected to the power source, non fatal errors
are displayed until a new error occurs or a button is pressed.

• To stop the playback test disconnect the set from the power
source.

5. SERVO TEST

Purpose: Check door switch, inner switch of CD-drive, movement

of slide and acceleration of discmotor.

• To enter the servo test start the service test program and press
the “PLAY” button.

• The display shows “Cdxy”.
“x” indicates state of door switch;
“y” indicates state of inner switch.

x,y

= “0” means switch is closed; “1” means switch is open.

• To move slide outside hold the “NEXT” button depressed.

• To move slide inside hold the “PREV” button depressed.

• To accelerate the discmotor clockwise hold the “MODE” button

depressed.

• To accelerate the discmotor counter-clockwise hold the “PROG”
button depressed.

• To enter the focus test press the “PLAY” button, to exit the servo
test and return to the main menu press the “STOP” button.

6. FOCUS TEST

Purpose: Check movement of lens and operation of focus servo for

CDDA and CDRW discs.

• The focus servo loop is switched on and the set starts searching
the focus (“focus ramping”). As soon as the focus has been found
the focus servo loop is closed and the state of the focus is
monitored continuously.

• If the focus is OK the display shows “ Fx”, else “-Fx”.
“x” indicates the sensitivity mode. Details can be found in table3
(see flow chart on next page).

• To toggle between sensitivity modes press the “BASS” button.

• To move slide outside hold the “NEXT” button depressed.

• To move slide inside hold the “PREV” button depressed.

• To accelerate the discmotor clockwise hold the “MODE” button

depressed.

• To accelerate the discmotor counter-clockwise hold the “PROG”
button depressed.

• In case the focus is OK the discmotor test can be entered by
pressing the “PLAY” button, to exit the focus test and return to the
main menu press the “STOP” button.

7. DISCMOTOR TEST

Purpose: Check speed regulation of discmotor.

• The speed regulation is switched on and the discmotor starts
rotating. If the speed reaches 75% of the nom. speed the display
shows “ d”, else “-d”.

• In parallel also the state of the focus is monitored continuously
(display “ Fx” or “-Fx”).

• In case the disc speed is OK and the focus is OK the radial test
can be entered by pressing the “PLAY” button, to exit the
discmotor test and return to the main menu press the “STOP”
button.

8. RADIAL TEST

Purpose: Check if radial loop locks and an audio signal is audible

at the headphone output.

• The radial servo loop is switched on, mute is released and the
audio signal is audible. If the system is on track the display shows
“ r”, else “-r”.

• In parallel also the disc speed (display “ d” or “-d”) and the state
of the focus (display “ Fx” or “-Fx”) are monitored continuously.
Note: In case of radial errors the audio output is muted and muting
is not released automatically when the systems recovers from the
error. “-r” remains on the display.
To open mute again press the “NEXT” or “PREV” button.

• To jump 16 tracks outside press the “NEXT” button.

• To jump 16 tracks inside press the “PREV” button.

• To exit the radial test and return to the main menu press the

“STOP” button, to exit the service test program disconnect the set
from the power source.

Important remark:

In radial test mode data to the DRAM is written at 1.2 times the
nominal speed, and read from the DRAM at nominal speed.
Because writing is done faster than reading the DRAM gets full after
a certain time.
In normal play mode the system would now wait until the DRAM is
partly emptied again, jump backwards and resume filling at the last
written position. However, in radial test mode the jumps would
disturb measurements on the radial servo loop.
Therefore this function has been disabled and filling restarts
immediately from the current position of the pick-up unit. As a result
“jumps” are audible during playback.

Since the CDRW reflects much less light than an ordinary CDDA, the gain
of the HF-amplifier stage and the sensitivity of the ADC inside the
Decoder&Digital Servo IC “CD10” must be adapted accordingly.
The gain is switched via the CDRW input of the HF-preamplifier.
The ADC-sensitivity is set via software parameters (sent from µP to
“CD10”). In total, there are 4 sensitivity modes available: 1 for CDDA and
3 for CDRW. The modes are listed in table3 (see next page).
In normal play-mode, the correct focus sensitivity is choosen
automatically during start-up (see “Start-up procedure” on previous page).
In the service test program, the sensitivity can be choosen manually in
order to allow individual measurements in several modes.

3-5

CS 46 729

3-63-6

CS 46 730

table1 – key test

DISPLAY SET



1

2

3

5

6

7

8



4 rc

5 rc

6 rc

7 rc

KEYS OF SET

BASS
PROGRAM
MODE
PLAY
NEXT
PREVIOUS
ESP

KEYS OF CORD REMOTE CONTROL

STOP
PLAY
NEXT
PREVIOUS

Press “STOP” on the CD-player to exit the key test.

table3 – focus sensitivity

DISPLAY

-F 01

-F 02

-F 03

-F 04



ESP-FLAG

off
on

on

on

FOCUS SENSITIVITY

Normal focus sensitivity for CDDA
Low focus sensitivity for

high-reflective CD-RW
Medium focus sensitivity for

normal-reflective CD-RW
High focus sensitivity for

low-reflective CD-RW

PRELIMINARY

SETUP

EXIT

SERVICE TEST

PROGRAM

Display shows

software-version

(e.g. “S-

26”)

DISPLA Y TEST 1

display shows

test pattern 1

DISPLA Y TEST 2

display shows

test pattern 2

KEY TEST

Display shows

“--”

To enter the service test program

1. Disconnect the AC/DC adaptor and remove batteries

2. Open the CD-door

3. Hold “PLAY” & “PREV” buttons depressed

4. Connect the AC/DC adaptor or insert batteries

Remark: Playback test can only

be entered if CD-door
is closed!

CUE-MODE
Track servo jumps
16 tracks forwards

“NEXT”

pressed?

“MODE”

pressed?

“BASS”

pressed?

“PLAY”

pressed?

“PLAY”

pressed?

Error during

playback?

“PLAY”

pressed and

focus OK?

“PLAY”

and focus OK

and speed

OK?

“NEXT”

depressed?

REVIEW-MODE

Track servo jumps

16 tracks backw.

Fatal error?

Display shows

error-code

(see table2)

PLAYBACK

TEST

Slide moves

outside

Slide moves

inside

“NEXT”

depressed?

“NEXT”

pressed?

“NEXT”

pressed?

“PREV”

depressed?

“MODE”

depressed?

“PROG”

depressed?

Stop playback

MAIN MENU

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Toggle focus

sensitivity

(see table 3)

“BASS”

pressed?

N

Y

CODE

E 1000
E 1001

E 1002

E 1003

E 1004

E 1005

E 1006
E 1008

E 1009

E 1020

ERROR

focus error
radial error

sledge in error

sledge out error

DRAM filling
error

jump error

subcode error
turntable motor

error

audio error
(error flag)

focus search
error

TYPE

non fatal
non fatal

non fatal

non fatal

non fatal

non fatal

non fatal
fatal

non fatal

fatal

CAUSE

Focus point lost for at least 3ms.
The radial servo was offtrack for a

certain amount of time.
The slide did not reach it´s inner pos.

(inner switch of CD-drive does not close)
within approx. 6s.

The slide did not come out of it´s inner
pos. (inner switch of CD-drive is open)
within approx. 250ms.

The DRAM controller was not able to
connect two consecutive audio frames.
The microcontroller had to perform a
direct audio connection that produces
audible clicks.

The offtrack values do not decrease
properly when jumping tracks, the jump
destination could not be found.

No valid subcode for approx. 230ms.
During start-up, the disc speed did not

reach 75% of the nom. speed within
approx. 6 seconds.

Uncorrectable audio error (EF error flag
from CD-Decoder).

The focus point could not be found
within approx. 10s (no valid TOC info),
resp. 30s (valid TOC info).

table2 – playback error analysis

Disc motor turns

clockwise

(accelerate)

Disc motor turns

counter-clockwise

(brake)

Slide moves

outside

Slide moves

inside

“NEXT”

depressed?

“PREV”

depressed?

“MODE”

depressed?

“PROG”

depressed?

N

Y

N

Y

N

Y

N

Y

Disc motor turns

clockwise

(accelerate)

Disc motor turns

counter-clockwise

(brake)

ATTENTION: FROM THIS TEST ONWARDS THE

LASER IS SWITCHED ON !!
→ AVOID DIRECT EXPOSURE TO BEAM !!

test pattern 1 (all segments activated)

“PREV”

depressed?

RADIAL TEST

• On track status

“ r” = on track
“-r” = not on track

• Disc speed status

“ d” = speed OK
“-d” = speed error

• Focus status

“ F

x” = focus OK

“-F

x” = focus error

x = focus sensitivity

DISC MOT. TEST

• Disc speed status

“ d” = speed OK
“-d” = speed error

• Focus status

“ F

x” = focus OK

“-F

x” = focus error

x = focus sensitivity

(see table3)

FOCUS TEST

• Focus status

“ F

x” = focus OK

“-F

x” = focus error

x = focus sensitivity

(see table3)
Note: If focus has
been lost, focus
start-up procedure
is entered (ramping).

SERVO TEST

Display shows:

“Cd

xy”

• State of switches

x = door switch
y = inner switch
“0” = closed
“1” = open

test pattern 2 (alternate segments activated)

Display shows

keycode

(see table1)

Display shows

keycode + “rc”

(see table1)

key on

remote control

depressed?

key on

cd-player

depressed?

N

YY

SERVICE TEST PROGRAM – FLOW CHART

3-7 3-7

CS 46 731

TZA1024
HF-PREAMPLIFIER

SAA7324H
CD10

SM5903BF
NPC

R2

D1

D2

D3

D4

R1

SILD
RAB
SCL
SDA

SBSY
SFSY

YMLD
YMCLK
YMDATA
SILD
RAB
SCL
SDA
SFSY

SCLK
WCLK
DATA

SCLI
WCLI
SDI

HFIN

RESET

F

B

A

C

E

A0...A10, D0...D3
CAS, RAS, WE, OE

DISC

Laser
diode

PHOTO DIODE

ARRAY

TURNTABLE

MOTOR

TRACK
SERVO

FOCUS
SERVO

SLIDE

SERVO

CD

BA

EF

DA23-L(N)PH
CD-DRIVE

Monitor
diode

D

DRAM INTERFACE

A/D-CONVERTER

SHOCK

CONTROL

CONTROLLER

INTERFACE

INPUT

INTERFACE

I/O

EXTENSION

OUTPUT

INTERFACE

YFLAG
(FROM

CD10)

YMLD

YMCLK
YMDATA
ZSENSE

YSCK

YLRCK

YSRDATA

ZSCK

ZLRCK

ZSRDATA

SBSY

SERIAL

INTERFACE

SERIAL

LOOPBACK

µP

INTERFACE

LCD

DECODERENCODER

CONTROL PART

ATTENUATORINPUT BUFFER

EBU

INTERFACE

RAM

ADDRESS.

SUBCODE
PROCESS.

MOTOR

CONTROL

OUTPUT
STAGES

ERROR

CORRECT.

FRONT END TIMING

DIGITAL PLL

SRAM

EFM

DEMOD.

Vref

PRE-PROC.

FUNCTION
CONTROL

BITSTREAM

DAC

VERSATILE

INTERFACE

AUDIO

PROCESS.

PEAK

DET.

P TMP86C829

F

LCD DRIVER

CLOCK GEN.

& TIMING

MEMBRANE

KEYBOARD

16bit TIMER

COUNTER

ALU

ROMRAM

4MHz

I/O PORTS

RC

SL

(PWM signal)

SL FO RA KILL

FO

(PWM signal)

RA (PWM signal)

SLIDE_IN

FOCUS_IN

DM±

SL±

Focus±

TRACK_IN

+DC

SC111259FTA
SERVO DRIVER &
POWER MGT. IC

DM_IN

DCIN

DM_PWM
(FROM µP)

SAWVG VLG VR

SAW

Track±

L.P.F.

L.P.F.

L.P.F.

FLEX

BEEP

CHG_ON

TEMP

DC_IN

MUTE

LF_POW

ACCU

CHG_DET

BAT_LEVEL

DM_PWM

(TO SERVO)

PORES

(TO CD10)

NPC_RESET

(TO NPC)

DBB_ON

DBB_STEP

NPC_RESET

(FROM µP)

E_KILL

RESET

PORES

(FROM µP)

RESET

FROM/TO SUPPLY/

CHARGE CIRCUIT

TO SERVO &

POWER MGT.

TO HEADPHONE AMP.

FROM µP

FROM/TO µP

DRAM

RC (FROM/TO

RC-SOCKET)

RC-CIRCUIT

1)

SAWVG VLG VR

H-BRIDGE

MOTOR DRIVER 2

H-BRIDGE

MOTOR DRIVER 3

H-BRIDGE

MOTOR DRIVER 1

SAWVG VLG VR

SAWVG VLG VR

H-BRIDGE

MOTOR DRIVER 4

8.4MHz

L.P.F.

1)

not on all versions

VDD VDD

AVDD

+2.6V

VCC2, VCCL

+2.6V

+2.6V

+2.6V

VCC

+2.6V

RESET (FROM

SERVO DRIVER)

YFLAG

(TO NPC)

VOLUME

DBB

CONT.

DBB_STEP

BEEP

DBB_ON

IN A

Switch

Beep in

DBB

Switch

Low-pass

boost

IN B

S_MUTE

WAKE

SLEEP

t

u

r

n

t

a

b

l

e

LASER

SUPPLY &

PROTECT.

EQSEL

DIN

PWRON

MON

+

RFEQO

RFFB

CDRW

CMFB

LD

1x

2x

SUM (A + B + C + D)

HEADPHONE&

RC-SOCKET

RC

(FROM/TO

RC-CIRCUIT)

BA3574BFS
HEADPHONE AMP.

VCC

+A

RIGHT

LEFT

BEEP

MUTE

SAW

GEN.2

SAW

GEN.1

RIPPLE
FILTER

POW.

SW.

Vref

Vref

4x

SUPPLY/CHARGE CIRCUIT

DC-in socket

+

ACCU or

BATTERY

+

charge

T630mA

ACCU

DETECT.

DC/DC

CONVERTER

ACCU
(TO µP)

TEMP
(TO µP)

+A

+DC

RECH. BATT.

MEASURING

PART

+2.6V

TEMP.

DETECT.

CHARGE
SWITCH

+A STAB.

DM_PWM
(FROM µP)

CHGSW

VC

VOUT

RS

CHG_DET
(TO µP)

VIN

RF2

BATT_LEVEL
(TO µP)

DC_IN
(TO µP)

RESET

SLEEP
WAKE

CHGON

S_MUTE

CONTROL RESET

DC/DC

CONVERTER

CONST.VOLT.

CURRENT &

CHARGE

LF_POW

(FROM µP)

MUTE

(FROM µP)

+2.6V

MUTE

CONT.

KILL

MEMBRANE-KEYBOARD & LCD

PLAY

PREVSTOP

NEXT

ESP

MODE

DBB

PROG

R11 R12 R13

R1 R2 R3 R4

1

24

GND2

PLAY

KEY2

GND1

KEY1

VDD

LCD

(connected via zebra-strip)

3V

0

-3V

2,5V

0

-2,5V

eye-pattern signal

> 800 mVpp

TB=0.5µs

1

during focus search

TB=0.1s

9

12

10
11

3V

0

servo in or
disc motor cw

not moving

servo out or
disc motor ccw

servo out or disc motor cw

not moving

servo in or
disc motor ccw

16

14

13

15

DAT A

WCLK

left channel

MSB

LSB

MSB

LSB

right channel

SCLK

TRANSFER OF AUDIO SAMPLES VIA SERIAL INTERFACE CD10 ↔ NPC

2
3
4

5
6
7

1

14

16

15

2-4

5-7

13

9

11

1012

BLOCKDIAGRAM

4-14-1

CS 46 732

V/I

V/I

Vgap

1x

4x

2x

INTERFACE

VERSATILE

DEMOD

EFM

PLL

DIG.

STAGES

OUTPUT

CONTROL

MOTOR

KILL

INTERF.

LOOPBACK

SER. DATA

INTERF.

VERSAT.

INTERFACE

SER. DATA

BITSTREAM DAC

TIMING

INTERFACE

MICROCONTROLLER

PROCESSOR

AUDIO

PROCESSING

PRE-

FUNCTION

CONTROL

SRAM

ADDR

INTERF.

EBU

DET.

PEAK

CORR.

ERROR

PROCESSOR

SUBCODE

END

FRONT

VREF GEN.

ADC

16,9MHz

from/to
CD-drive

X

3888 G15
3889 G15

3890 D15
3891 D13
3892 D13

3872 F8

X

3873 F8
3874 C5
3875 B4
3876 C4

3880 E11
3881 E11
3882 G12
3883 G13

7830 B5
3835 E2
3836 E2

3898 D12
3899 B14

3900 B14

5800 F8

7800 A2

7801 C33843 D4

3864 C103844 D4
3845 E4
3846 E4

3847 C4
3848 C4
3849 B5
3850 C5
3851 B5

A ... only for SM5903
B ... only for SM5904
F ... only for 12 sec ESP
G ... only for 45 sec ESP
X ... component only provided (not in use)

CD-DRIVE
DA23-LPH

3865 F9

2800 B1
2801 B2

3854 A9

B...SM5904

A

B

C

D

2832 E3
2833 E3
2834 E3
2835 E3
2836 E4

2837 E4

789101112

3852 B7
3853 B8 3896 D12

3897 D12

3903 B14
3904 B14

3901 B13
3902 B14

to CONTROL / SUPPLY-PART

8.46MHz

7880 D12
7881 C12

7882 H143857 A10
3858 A10
3859 A10
3860 C10
3861 C10

3862 C10
3863 C10

2861 B7

2862 B9

3866 D11

3867 F5
3868 F6
3869 G7
3870 F8
3871 F8

2886 D14

from/to CONTROL / SUPPLY-PART

2887 C12
2888 F7

2889 H12
2890 B4

3806 C4

14 15

B,F

to AUDIO-PART

from/to CONTROL / SUPPLY-PART

F

3808 C3
3809 C2
3830 D1
3831 C2

3832 C2
3833 D2
3834 D2

A...SM5903

X

3837 D3
3838 D3
3839 D3
3840 D3
3841 D4

3842 D4

E

2840 E5
2841 E5

2842 E5
2843 C4
2844 C4

X

3856 A9

2854 A10
2855 A10
2856 E10

2857 F6
2858 F6
2859 F7
2860 F7

56

2880 E11
2881 H14
2882 G14
2883 F15

2884 D14
2885 D14

G

H

A

B

2345

2891 C4
3800 A1
3801 B1

3802 B2

3893 D13
3894 D13

3895 D13 3905 B14

3908 B14

3906 B14
3907 B143887 G14

3807 C5

2839 E4

1234 13 14 15

1

from CONTROL / SUPPLY-PART

F

10 11 12 13

C

D

E

F

2845 D4
2846 B5

2847 B5
2848 B5

3855 A9

2853 A10

G

H

1830 C1
1840 E5 3803 B4

3804 A5
3805 B4

X

2802 B5

2803 C4
2804 C5
2805 C2
2830 D1
2831 E2

2849 C5
2850 A9
2851 A9

6789

3884 G13

3885 H13
3886 H14

2852 A9

2838 E4

3853

10R

2857

100n

3865

3K3

3889

1K

H

2889

10p

3866

0R

3803

3K3

2804

47u

3845

10K

CFIL

3

CMFB

8

DIN

5

EQSEL

12

GND

6

LD

1

MON

4

PWRON

7

RFEQO

10

RFFB

9

RGADJ

14

VCC2

13

VCCL

2

2847

22n

7800
TZA1024 HF-PREAMPLIFIER

CDRW

11

3800

4R7

3830

10R

5K6

3832

H

180p

2835

3804

47R

H

1u

2862

3881

H

3887

22R

CSTCC

1840

2848

27p

1n5

2854

3802

68K

3880

22R

H

2856

33n

1n5

2853

H

2834

180p

D

2882

100n

H

3856

2K2

3854

2K2

3867

22R

10K

3846

2831

180p

3806

H

3843

10K

3K3

10K

3863

H

3849

1K

3841

10K

2890

4p7

H

61

V5

62

VDDA15

VDDA2

17

VDDD1P

52

VDDD2C

57

VNEG20VPOS

21

VRIN7

VSSA14

VSSA214

VSSD1 33

VSSD2

50

VSSD3

58

WCLI 35

WCLK

28

40

SCLI 37

SCLK

29

SDA 39

SDI 36

SELPLL

24

SFSY

47

SILD 42

SL

56

STATUS 43

SUB 46

TEST1

25

TEST2

31

TEST3 44

V1

63

V2|V3

34

V4

3

KILL

32

LDON

64

LN18LP

19

MOTO159MOTO2

60

R112

R213

RA

54

RAB 41

RCK 45

RESETn 38

RN22RP

23

SBSY 48

SCL

53

CL11|4

49

CL16

26

CRIN16

CROUT

15

D18

D29

D310

D411

DATA

27

DOEM

51

EF

30

FO

55

HFIN

2

HFREF1

IREF6

ISLICE

7830

SAA7324

DECODER&DIG.SERVO

CD10

CFLG

2K2

3859

D

H

7882
BC847BW

10K

3844

27K

3836

3873

2832

330p

3833

5K6

D

A

3871

180p

2833

2861

1u

2845

47n

H

H

4u7

2800

1n5

2860

2801

4n7

H

3870

H

D

3838

2844

100n

3801

15K

33K

220p

2842

10K

3842

D

3876

4K7

D

2891

22p

3875

4K7

2K2

3857

D

16G) / 4F) MBit DRAM

7881A

3885
10K

2830

22u

3883

H

D

3809

56K

3852

10R

3864

10K

3835

27K

D

2836

180p

H

H

2803

100n

2884

47p

3837

33K

3869

3850
22K

47R

2802

22u

2883

100p

3851

1K

3847
33R

47u

2859

7801

BC847BW

3808
220K

100n

2888

3862

10K

100n

2805

H

3872

D

3848

33K

220p

2839

3884

2838

220p

D

1830

FMN

1M

3874

2K2

3855

33K

3840

3861

10K

A

3882

H

H

D

5

6

7

8

9

2851

3n3

30

31

32

33

34353637383944041424344

16 17 18 19220 21 22

23

24

25

26

27

28

29

3

7880

1

10

11

12 13 14 15

D

2881

100n

220p

3860

10K

H

3831

5K6

2840

22u

2843

2880

100n

2841

220p

3858

2K2

3807

470R

2855

3n3

10K

3886

220p

2837

2849

10n

5K6

3834

3805

4K7

H

3888

10K

2858

1n5

3n3

2850

3839

33K

3n3

2852

22R

3868

5800

100M

INNERSWITCH

2846

1n

A7A6A5A4

A0A1A2A3

+2.6V

A10

CAS

D2

D3

D0

D1

WE

RASA9A8

NPC_RESET

YMLD

SDA

SCL

Track+

DM

+2.6V

+2.6V

Focus+

Focus-

Track-

Slide

Focus

Radial

RP

RN

LP

LN

+Audio

KILL

+VR

E_KILL

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

SILD

RAB

+2.6V

SCL

SDA

PORES

+2.6V

+2.6V

SFSY

FROM CONTROL/

SUPPLY-PART

CD-PART

5

6

7

8

9

1

10

11

12

13

14

15

16

2

3

4

1830

Focus coil

5

6

7

8

9

1

116

10

11

12

13

14

15

16

2

3

4

DRAM & DRAM-CONTROLLERS

––––––––––––––––––––––––––––––––––––––––––––
SM5903...DRAM-Controller without internal DRAM

used with external 4Mbit resp. 16Mbit DRAM
for 12s resp. 45s ESP version

SM5904...DRAM-Controller with internal 4MBit DRAM

used for 12s ESP version only

Tracking coil

-

VR

solder
joint

solder joint

F

B

D

A

C

E

MD

LD

++-

REPLACEMENT OF CD-DRIVE DA23-LPH (3103 309 05340)
––––––––––––––––––––––––––––––––––––––––––––––––––––––
ATT: The laser diode of the DA23-LPH is protected against ESD by
a solder joint which shortcircuits the laser diode to ground.
For proper functionality this solder joint must be removed before
connecting the drive to the printed circuit board.

I/02 | WE

WE | RAS

RAS | A9

NC | NC

A10 | NC

A0 | A0

A1 | A1

A2 | A2

A3 | A3

VCC | VCC

GND | GND

I/04 | I/04

I/03 | I/03

CAS | CAS

OE | OE

A9 | NC

A8 | NC

A7 | A8

A6 | A7

A5 | A6

A4 | A5

GND | A4

VCC | I/01

I/01 | I/02

F,A

G,A

F,A

G,A

F,A

G,A

F,A

G,A

F,A

F,A

G,A

A

G,A

F,A

G,A

G,A

G,A

F,A

F,A

G,A

3897

D

2885

100n

3894

3893

3892

3903

3906

3901

3907

3908

3904

3905

3902

D

3891

3896

3898

33n

2887

8

9

16

17

18

19

2

21

22

23

24

25

26

345

6

1

101112

13

14

15

2886

22u

3899

D

D

3900

3895

3890

47u for SM5904

22R

D1

CAS

A9

A6

D2

A10A0A1 A2 A3

D0

A5

A4

A8

A7

RASWED3 A9

+2.6V

0V

0,2V

0V
2,5V
0V
0V
1,4V
0,8V
1,3V

1,2V

1,2V

1,2V

0V

2,5V

1,2V

1,3V

1,3V

1.3V0V2.5V

1.3V

1.3V

1.3V

2.5V

0V

2,6V

0V

0,1V

1,3V

1,0V

1,3V

2.6V

1,8V

1.9V

0.3V

2,0V

0V

0V

2,1V

2,4V

0V

0,7V

0,2V

0,8V

2,5V

1,8V

1,2V

1,3V

2,6V

0V

0,4V

0,4V

0V

0V

2,6V

2,4V

2,6V

2,5V

2,5V

2,5V

2,5V

0V

0,6V

2,6V

1,3V

1,3V

0V

0V

0V

1,3V

1,3V

1,3V

1,3V

1,3V

0V

1,3V

1,2V

2,6V

1,3V

1,3V

1,3V

1,3V

0,9V

0,1V

0V

0V

0V

2,6V

2,7V

0V

1,8V

0V

1,8V

2,0V

2,4V

2,5V

2,5V

1,2V

1,2V

1,2V

1,3V

0V

1,5V

0V

0V

0V

0V

2,6V

0V

1,4V

0V

0V

0V

0V

0V

0V

0V

0V

2,4V

6

3

2

4

9

10

1

14

13

15

5

7

3V

0

-3V

2,5V

0

-2,5V

eye-pattern signal

TB=0.5µs

1

during focus search

TB=0.1s

9

12

10
11

3V

0

servo in or disc motor cw

not moving

servo out or disc motor ccw

servo out or disc motor cw

not moving

servo in or disc motor ccw

16

14

13

15

DATA

WCLK

left channel

MSB

LSB

MSB

LSB

right channel

SCLK

TRANSFER OF AUDIO SAMPLES VIA SERIAL INTERFACE OF CD10 AND NPCCD10 → NPC

NPC → CD10

2
3
4

5
6
7

4-2 4-2

CS 46 733

REMOTE CONTROL CIRCUIT

BATT. LEVEL

DETECTION

INT0

P64

STOP2

P65

STOP3

P66

STOP4

STOP5

P54

SEG19

P77

VDD

XTOUT

VAREF

P67

XTIN

ECIN

P60

P20

STOP

INT5

P61

LCD - DRIVER

LCD - DRIVERLCD - DRIVER

I/O PORT P1

8 BIT A/D Converter

ADC INPUT I/O PORT P6P2P2

BOOSTER CIRCUIT

LCD VOL TAGE

P3

ROM RAM

8-BIT-CPU

7400

TMP86C829F

MICROCONTROLLER

ECNT

P63

I/O PORT P7

SEG3

SEG8

SEG5

SEG6

SEG7

P76

SEG9

P75

SEG10

LCD - DRIVER

I/O PORT P5

DV0
PD03

P30

AVDD

P10

P31
TC3

SEG26

INT3

P16

SEG25

P17

SEG24

P50

SEG23

P51

SEG22

P52

SEG21

P53

SEG20

SEG18

SEG1

SEG0

COM3

COM2

COM1

COM0

SEG31

RXD/SI

P11

SEG30

TXD/SO

P12

SEG29

P62

P74

SEG11

P73

SEG12

P72

V3

V2

V1

C1

C0

TC4

P32

PD04

TC6

P33

PD06

SEG4

SCK

P13

SEG28

INT1

P14

SEG27

INT2

P15

SEG2

RESET

P22

P21

TEST

XIN

VSS

XOUT

SEG13

P71

SEG14

P70

SEG15

P57

SEG16

P56

SEG17

P55

912131 2

14

14

15

1

B

2 3

3

5 6

6

4 5 10 117 8

F

A

1252 D1

C

D

4

E

F

8 9 10 11 13

2269 F4
2270 F3

15

H

1250 H4
1251 A2

2277 D8

1400 A10
1401 B14
1402 B15
1403 F11

2251 A2
2252 B6
2253 A6
2254 B6

G

7

H

A

2261 D1

B

C

12

E

3263 E3
3264 D2

2271 F2

G

2273 G6
2274 G3
2275 E8
2276 E8

3271 E1

2278 D8
2279 E8
2400 F15
2401 G12

2250 A6

2403 D10
2404 E10

2405 G12
2700 H14

2255 B7

2257 B8
2258 C5
2259 C7
2260 C6

3254 B5

2262 D4
2263 E7

2264 E7
2265 E4

D

2267 F4
2268 F7

3295 C6

3296 D3

3265 E2

2272 G5

3267 D2

3268 D8
3269 D8
3270 E2

3406 B14

3272 F2
3273 F2
3274 F2

3275 F3

2402 D10

3277 F2
3278 F3
3279 G2
3280 G2

2701 H14

2256 B7

3250 B7
3251 B2
3252 B6

3253 B2

3287 G1

3255 C5
3256 C7
3257 C6
3258 C2

2266 F7

3260 C6
3261 C4

3901 E8
5250 A6

3400 A14

3266 D4

3402 A14
3403 A15
3404 B14
3405 B14

7251 B6

3407 D10
3408 D10
3409 E10
3410 G11

3276 F2

3412 D15

3413 D15
3414 A15
3415 C15

3281 H3

2702 H15

3283 H2
3284 E1
3285 E1
3286 E1

3701 H14

3288 A7

3289 E8
3290 F8
3291 D8

3259 C2

3293 D2
3294 F4 5251 B8

3401 A14

6252 B2
6400 A13
6401 A13
7250 B7

7252 B2
7254-A D3

7254-B E3
7255 D2

3411 F15

7258 F1
7259 G2
7260 H3
7400 B10

3416 C15

3282 H2

3418 B15
3419 C15

3420 C15
3700 H15

3702 H15
3703 H15
3704 H15
3705 H14

3292 C8

3707 H14
3708 H15

6251 B2

7256 C7

7700 H15

3417 C15

7702 H14

3706 H14

7701 H15

t

VCVG

CF4

ERR3

CF3

ERR2

CF2

ERR1

CF1

MOTOR
DRIVER

MOTOR
DRIVER

MOTOR
DRIVER

CH2CH3

CH4

VROERST

RESET

DCIN
DETECT

VROERST

SAW

VROERST

SAW

VROERST

SAW

RST SAW

OE

BANDGAP
REF.

VC

VC

DCIN

VC

INM2

RF2

CGHSW

RS VIN

DTC

VINVCVOUT

RF1

INM1

SAW
GEN2

OSC

CONVERTER

VCVG

VIN34

VIN34

VIN12

VIN12

VCVG

VCVG

VC VIN

to 1830 CD-PART

C

C

C

C

X

R

to CD-PART

180K

DM-

R

C

C

%....tolerance 1%

SL+

CHARGE PUMP

VG

C

SL-

7256 C7

to AUDIO-PART

R

R

C

C

40uH

X

C

C

charging

from/to AUDIO-PART

C

C

X

%

C

from/to CD-PART

DISPLAY & KEYBOARD

(CONNECTED VIA MEMBRANE KEYBOARD)

%

7700 H15

3417 C15

7702 H14

31

VIN

26

VG

38

VDET

42

VC

1

SLEEP

32

RSTB

34

RS

36

RF2

7256
SC111259FTA
SERVO DRIVER&
POWER MGT. IC

DC/DC-CONVERTER

+A STABILIZER

TEMP.

CHARGE

SWITCH

RECHARGABLE BATTERY
MEASURING PART

ACCU_IN
DETECTION

23

OUT4B

25

OUT4A

21

OUT3B19OUT3A

16

OUT2B

18

OUT2A

14

OUT1B

12

OUT1A

47

2

WAKE

39

VREF

3

VR

41

VOUT

22

VIN34

15

VIN12

11

ERR1

40

DTC

37

DCIN

46

CLK

33

CHGSW

4843

CGND

5

CF4

6

CF3

44

RF1

24

PGND4

20

PGND3

17

PGND2

13

PGND1

23

3250

680R

9

CF2

10

CF1

30

C2L

27

C2H

29

C1L

28

C1H

CHGON

OE

35

INM2

45

INM1

4

ERR4

7

ERR3

8

ERR2

C

7701 H15

6251 B2

C....only for charging version

DM+

C

C

C

R....only for Cord R/C

C

R

4.233MHz

2R7

3706 H14

5251 B8

3401 A14

6252 B2
6400 A13
6401 A13
7250 B7

7252 B2
7254-A D3

7254-B E3
7255 D2

3411 F15

7258 F1
7259 G2

C

R

2R7

7260 H3
7400 B10

3416 C15

3282 H2

3418 B15
3419 C15

3420 C15
3700 H15

3702 H15
3703 H15
3704 H15
3705 H14

3292 C8

3707 H14
3708 H15
3901 E8
5250 A6

3400 A14

3266 D4

3402 A14
3403 A15
3404 B14
3405 B14

7251 B6

3407 D10
3408 D10
3409 E10

R

C

C

R

3410 G11

3276 F2

3412 D15

3413 D15
3414 A15
3415 C15

3281 H3

2702 H15

3283 H2
3284 E1
3285 E1
3286 E1

3701 H14

3288 A7

3289 E8
3290 F8
3291 D8

3259 C2

3293 D2
3294 F4
3295 C6

3296 D3

3265 E2

2272 G5

3267 D2

3268 D8
3269 D8
3270 E2

C

LN ... only for DA23-LNPH

LN

3701...0R for Non RC

R

%

R

C

C

%

%

3406 B14

3272 F2
3273 F2
3274 F2

3275 F3

2402 D10

3277 F2
3278 F3
3279 G2
3280 G2

2701 H14

2256 B7

3250 B7
3251 B2
3252 B6

3253 B2

3287 G1

3255 C5
3256 C7
3257 C6

C

3258 C2

2266 F7

3260 C6
3261 C4
3263 E3
3264 D2

2271 F2

G

2273 G6
2274 G3
2275 E8
2276 E8

3271 E1

2278 D8
2279 E8
2400 F15
2401 G12

2250 A6

2403 D10
2404 E10

2405 G12
2700 H14

2255 B7

2257 B8
2258 C5
2259 C7
2260 C6

3254 B5

2262 D4
2263 E7

2264 E7

C

0R for non

charging

0R for non

C

L ... only for DA23-LPH

X

%

L

2265 E4

D

2267 F4
2268 F7
2269 F4
2270 F3

15

H

1250 H4
1251 A2

2277 D8

1400 A10
1401 B14
1402 B15
1403 F11

2251 A2
2252 B6
2253 A6
2254 B6

G

7

H

A

2261 D1

B

C

12

E

F

A

1252 D1

C

D

4

E

F

8 9 10 11 13 14

14 15

1

B

23

3

56

645 10 11

X....component only provided (not in use)

R

789 121312

ERR4

CONSTANT V OLTAGE
CURRENT & BATTERY
CHARGE CIRCUIT

2263
220p

CONTROL

SAW

DC/DC SAW

GEN

MOTOR
DRIVER

CH1

from/to CD-drive

to CD-part

100n

2404

2259

10n

470K

3283

1M

3704

10R

3411

ESD

100R

3413

5K6

3289

3408

12K

47K

3281

3285

150K

1

8

4

TC75W51FU

7254-A

3

2

6400

BAS216

BC337-40

7250

3255X

3256

2K7

3703

1M

47K

7259
BC857BW

100n

2700

10K

3286

7252

BC869

2254

4n7

2260

100p

2K7

3420

3401

220K

2M2

3700

2701

1n

7260
BC847BW

BAT254

6251

3284

5

6

7

8

4

3274

100K

7254-B
TC75W51FU

9

ESD

16

17

18

19

2

20

21

22

23

24

3

4

5

6

7

8

1400

1

10

11

12

13

14

15

100K

3273

3290

5K6

3272

4K7

330R

3252

2268
220p

3253

3251

270R

270R

BC368

7251

4K7

3416

1M

3260

3258

100K

4u7

2257

100n

2261

3412
100R

SB140

6252

T630mA

470K

3280

10K

3901

1251

SP391

2264
220p

10u

5251

2255

1u

470p

2270

10n

2275

3702

2M2

1K

3404

10K

3292

150K

3407

1u

2271

3265

7258
BC847BW

2269

100n

330K

2403
100n

7255
BC868

3409

5K6

3269

10K

2M2

3279

DC JACK

1403

CST

5250

6RG

1

2

34

6

1252

68K

3267

100n

2267

4M7

3705

100n

2276

10K

3261

10M

3706

1u

2278

8

51

50

49

48 47 46 45 44

4

58

57

56

18

51 10111213141516

17

3637383940414243

27

967

61

62

63

64

28

29

30

31

32

333435

19

60

59

55

54

53

52

20

21

22

23

24

25

26

2274

1n

1401

SPPB51

100K

3264

68K

3259

BC847BW

7701

22n

2253

3270

2265
100n

3701

2258

1u

10K

3287

0R

3418

3277

18K

2M2

3707

10K

3708

10n

2702

100n

2402

1402

ESD-11H130

HOLD/RESUME

123 4

7700

BC857BW

100n

2405

220p

2266

1u

2277

3288
10R

330p

2252

2256

100u

10K

3415

C

3271

4u7

10K

3266

2250

1K

3405

10K

3417

18K

3276

1u

2272

2401

4u7

3295

270K

0R

3419

3294

470K

100K

3291

2273

1u

3278

10K

220K

3402

10K

3268

100K

3400

220K

CD-DRIVE DA23

VERSION SELECT

3403

ESD

DOOR
SWITCH

330K

3275

470K

3282

47K

3254

1u

2400

330R

3293C

1u

2251

3257

220K

3406

1K

3n3

2262

ESD

ESD

3414

47K

BAT254

6401

22K

3263

1250
B-ZR

1

2345

6

10R

3410

BC847BW

7702

C

100n

2279

3296

1M

+VG

+DC

+2.6V

SLEEP

+2.6V

+2.6V

BATT_LEVEL

+2.6V

+A

DBB_STEP

S0

C3

DBB_ON

C2

C1

C0

PORES

NPC_RESET

YMLD

RAB

SILD

BEEP

DM_PWM

+AVDD

S_MUTE

DM_PWM

Key1

SLEEP

Key2

TEMP

BATT_LEVEL

CHG_DET

SFSY

DC_IN

RESET

MUTE

ACCU

+RCREF

WAKE

+A

S2S1S0

+VG

RC

+2.6V

+DC

S13

S12

S11

S10

S9

S8

S7

S6

S5

S4

S3

chg_on

S2

S1

LF_POW

{C0,C1,C2,C3,S0,S1,S2,S3,S4,S5,S6,S7,S8,S9,S10,S11,S12,S13,Key1,Key2,S_MUTE,SLEEP,DC_IN}

C0C1C2

C3

S13

S12

S11

S10

S9

S8

S7S6S5S4S3

+2.6V

CHG_DET

SCL

INNERSWITCH

Focus

WAKE

Key2

ACCU

DM_PWM

TEMP

DM

+A

Key1

DC_IN

Focus+

Focus-

+1.25V

+AVDD

+2.6V

SDA

+2.6V

+AVDD

+2.6V

Radial

Slide

S_MUTE

+VR

+2.6V

+2.6V

+2.6V

+1.25V

+2.6V

+2.6V

+A

+A

RESET

+A

+2.6V

Track-

Track+

CONTROL / SUPPLY-PART

11

1,8V

4,4V

2,3V

1,2V

0V

2,2V

0V

2,2V

4,4V

2,3V0V2,2V

4,5V

8,4V

7,4V

5,5V

1,4V

1,2V

4,4V

2,6V

0V

0V

0,4V

3,4V

0,2V

1,2V

2,6V

4,8V

2,6V

0V

0V

1,4V

0,9V

0,4V

4,5V

4,0V

2,0V

2,4V

1,6V

1,9V

1,8V

1,8V

2,6V

2,6V

2,6V

0,3V

2,6V

2,6V

2,6V

2,6V

2,6V

2,6V

0V

2,7V

0V

1,3V

16

12

1,3V

1,3V

1,3V

1,3V

1,3V

2,6V

1,7V

0,9V

0,7V

1,5V

1,3V

1,5V

2,6V

0V

0V

1,0V

1,1V0V2,6V

2,6V

4,0V

0V

0V

4,4V

1,9V

1,3V1,4V

4,4V 4,3V 2,7V

0V

2,6V

2,6V

2,5V

4,4V

0V

4,8V5,0V

4,4V

5,0V

4,8V

4,3V

2,6V

2,6V

1,8V

1,8V

1,8V

3,8V

0V

0V

2,6V

1,7V

1,3V

1,3V

1,3V

1,3V

1,3V

1,3V

1,3V

1,3V

1,3V

1,3V

1,3V

1,3V

0,3V

2,6V

1,6V

0,6V0V2,6V

0V

0V

4,4V

1,3V

1,3V

1,3V

1,3V

1,3V

1,5V

1,3V

1,3V

0V

2,2V

0V

0V

2,6V

3,2V

1,3V

1,5V

2,6V

1,8V

1,4V

2,6V

1,4V

M

slide motor disc motor

M

4-34-3

CS 46 734

in

BIAS

time

in

Mix out

Switch

time

Beep in

RF in

RF out

in

in

Vref

out

out

+

+

43k43k

Switch

DBB

MUTE

Power on

Switch

Ripple
Filter

Vcc

Beep

27k

2k

AVC

++

+- +-

+

­+

-

-

+

1,7-3,6V

boost

Low-pass

out

3334 C4
3335 D5
6300 D9
7300-A B3

7300-B C2
7301 B4
7302 D4
7303 A5

7305 B6
7306 B8

RIGHT Channel

LEFT Channel

7307 A7

3300 B2

3301 C1
3302 C2 3306 B4

3307 C4
3308 C3

3309 D2
3310 C4
3311 B4
3312 D4

3313 B4
3314 C4
3315 B3
3316 A5

3317 A5
3318 C8
3319 D5
3320 B5

3321 B9
3322 C8
3323 D8
3324 D8

3325 D8
3326 C9

2302 C3

2303 C2
2304 C3 3331 A5

3332 A5
3333 B5

D

E

A

B

C

D

E

1300 C9
2300 B2
2301 C1

S...only for non Cord R/C

R...only for Cord R/C
X...component only provided (not in use)

X

R

from CONTROL/

SUPPLY PART

from CD-PART

from CONTROL/
SUPPLY PART

12

3303 D1
3304 B3

3305 C2

8

R

from CONTROL/
SUPPLY PART

to CONTROL/
SUPPLY PART

2x10K

from CD-PART

3330 D9

3327 B7
3328 A7

3456789

123456

A

B

C

2305 D2
2306 C4

2307 B5
2308 B4
2309 C3
2310 A6

2311 C5
2312 C6
2313 C6
2314 D6

2315 D5
2316 D6
2317 B7

S

X

9

2318 B8

2319 C8
2320 D8
2321 D8
2322 D8

2323 D8
2324 C9
2325 D9
2326 D9

2327 A7
2328 A6
2892 A8

7

A

5K6

3311

3305

15K

4u7

2309

220p

2300

33n

2324

2328

100n

15K

3309

1u

2321

18K

3333

2R2

3319

3K3

3315

2311

22u

3n3

2307

2u2

2312

7306

BC847BW

15K

3304

2308

3328

47K

4u7

3317

2302

100p

A

A

A

4K7

3323

22R

(1R for /17)

BC847BW

7302

A

1u

2318

8

4

2305
220p

A

8

4

TC75W51FU

7300-B

5

6

7

7300-A
TC75W51FU

3

2

1

2314

22u

10n

2326

2320

2u2

2R2

3324

7307
BC847BW

1M

3327

3325

2R2

4u7

2892

ESD

3332

1M

3312

ESD

3322

22R

(1R for /17)

220p

1u

2310

2304

7303
BC847BW

2306

3n3

33n

2325

A

10K

3316

33K

3302

2K2

3307 3310

5K6

2322

100n

AA

15K

3308

3314

3K3

3326

100n

2323

A

A

BZX284-C10

6300

2313

1u

100K

3318

3331

10K

2319

1u

3

4

2

5

1

3330

22K

3320

10K

3321

2303

100p

100n

2317
100n

1M

3313

2315

3

4

A

Headphone

1300

1

2

2327
100n

18K

3334

33K

3300

220u

2316

A

7301
BC847BW

3303

33K

4K7

3335

2301

220p

3301

33K

19 2

20

3

4

5

6

7

8

9

BA3574BFS

7305

1

1011

12

13

14

15

16

17

18

VREF

A

3306

2K2

LF_POW

DBB_ON

MUTE

RC

VREF

RP

VREF

KILL

RN

LP

LN

+2.6V

+Audio

+2.6V

E_KILL

+RCREF

+A

BEEP

VREF

VREF

DBB_STEP

VREF

AUDIO-PART

1,3V1,3V

1,3V

0,7V

1,3V

2,5V

1,3V

1,3V

1,3V

0V

4,2V

0V

1,3V

1,3V

1,3V

0,7V

1,3V

2,5V

1,3V

2,0V

1,3V

1,3V

0V

0V

1,3V

1,3V

1,2V

0V

0,6V

4,4V

1,3V

1,3V

1,3V 1,3V

0V

0V

0,6V

1,3V

1,3V

1,9V

1,9V

1,3V

1,3V

4-4 4-4

CS 46 735

This assembly drawing shows a summary of

all possible versions. For components used in

specific versions see circuit diagram or partslist.

COMPONENTSIDE VIEW

1250 G4
1251 C7
1252 C7
1300 F1
1401 B1
1402 E1
1403 C7
1830 D2
2254 F5
2256 A6
2258 G5
2260 F4
2262 G5
2263 F4
2264 F4
2265 G4
2266 F4
2267 G4
2268 F4
2269 G4
2272 G4
2273 G4
2300 H3
2301 G2
2302 G3
2303 G3
2304 G3
2305 G3
2306 H2
2307 H3
2308 H3
2309 H3
2310 F3
2311 G2
2312 G3
2313 G3
2314 G3
2316 H4
2320 H4
2328 H4
2802 B2
2804 A2
2830 D1
2831 C2
2837 C2
2838 C2
2843 C1
2859 F3
2883 F2
2884 E2
2885 E2
2886 E1
2887 F2
2889 E2
2892 H4
3252 F5
3257 F4
3260 F4
3266 G5
3295 F4
3300 G3
3301 G3
3302 G3
3303 G3

3304 H3
3305 G2
3306 H3
3307 H3
3308 H3
3309 H3
3310 H3
3311 H3
3312 H3
3313 H3
3314 H3
3315 H4
3316 G3
3317 F3
3320 G2
3331 F3
3332 F3
3333 H3
3334 H2
3335 G2
3420 G3
3835 C2
3837 C2
3845 C1
3846 C2
3871 D3
3872 D3
3882 E3
3883 E3
3884 E3
3890 E2
3891 F3
3892 E2
3893 E2
3894 F3
3895 F3
3896 F3
3897 F3
3898 F3
3899 E1
3900 E1
3901 F2
3902 F2
3903 F2
3904 F1
3905 F1
3906 F1
3907 E1
3908 E1
5250 C7
5251 A6
6252 D7
6300 F1
7250 B6
7251 B7
7256 G4
7300 G3
7301 H3
7302 H3
7303 F3
7307 H4
7881 F2

4-54-5

CS 46 736

This assembly drawing shows a summary of
all possible versions. For components used in
specific versions see circuit diagram or partslist.

For service testpoints see
circuit diagram “CD-Part”

COPPERSIDE VIEW

1400 A4
1840 C5
2250 C2
2251 C1
2252 B1
2253 B1
2255 A2
2257 A2
2259 F4
2261 D1
2270 D3
2271 E3
2274 D3
2275 F4
2276 E4
2277 E4
2278 F4
2279 F4
2315 G5
2317 H6
2318 H6
2319 H5
2321 H4
2322 H5
2323 H5
2324 F6
2325 F7
2326 F7
2327 H5
2400 D3
2401 C2
2402 A2
2403 B2
2404 B2
2405 C2
2700 D3
2701 D3
2702 D4
2800 B4
2801 B5
2803 B6
2805 B5
2832 C7
2833 C6
2834 B6
2835 D6
2836 D6
2839 C6
2840 C5
2841 C6
2842 C6
2844 C6
2845 C6
2846 B6
2847 C6
2848 C6
2849 C6
2850 E5
2851 E5
2852 E4
2853 F4
2854 E4
2855 E4
2856 D5

2857 C5
2858 C5
2860 C4
2861 D6
2862 D5
2880 E6
2881 E5
2882 E5
2888 C5
2890 A5
2891 A5
3250 B2
3251 D2
3253 D2
3254 D2
3255 C2
3256 F3
3258 D2
3259 D2
3261 F3
3263 D3
3264 D2
3265 D2
3267 D3
3268 E5
3269 E4
3270 D2
3271 D2
3272 E3
3273 E3
3274 E3
3275 D3
3276 E3
3277 E3
3278 D3
3279 E2
3280 E2
3281 E3
3282 E3
3283 E3
3284 E2
3285 E2
3286 E2
3287 E3
3288 B1
3289 E4
3290 E4
3291 A2
3292 F3
3293 D3
3294 G4
3296 D2
3318 H5
3319 H4
3321 H4
3322 G6
3323 G6
3324 H4
3325 H4
3326 F7
3327 H5
3328 G4
3330 G6
3400 A2

3401 B4
3402 B4
3403 B4
3404 B4
3405 B4
3406 B4
3407 A2
3408 A2
3409 A2
3410 C2
3411 C3
3412 C4
3413 C4
3414 B4
3415 F5
3416 G4
3417 F5
3418 C4
3419 B4
3700 D3
3701 D3
3702 D3
3703 D4
3704 D4
3705 E4
3706 F4
3707 E3
3708 D4
3800 B4
3801 B5
3802 B5
3803 A5
3804 B6
3805 A5
3806 A6
3807 B6
3808 A5
3809 A5
3830 C7
3831 B5
3832 B5
3833 B5
3834 B5
3836 C7
3838 B6
3839 D6
3840 D6
3841 D6
3842 D6
3843 C6
3844 C6
3847 C7
3848 C6
3849 C6
3850 C6
3851 C6
3852 D6
3853 E5
3854 E5
3855 E5
3856 E4
3857 E4
3858 E4
3859 F4

3860 C3
3861 D4
3862 D4
3863 D4
3864 D4
3865 D4
3866 E7
3867 B4
3868 C5
3869 C7
3870 C4
3873 C4
3874 C6
3875 A5
3876 A5
3880 E7
3881 E6
3885 F5
3886 E5
3887 E5
3888 F5
3889 F5
3909 F4
4201 E3
5800 C4
6251 C2
6400 A3
6401 A2
7252 C2
7254 D3
7255 D2
7258 E3
7259 E2
7260 E3
7305 H5
7306 H4
7400 C3
7700 D3
7701 E4
7702 E4
7800 B5
7801 A5
7830 D5
7880 E6
7882 E5

MECHANICAL PARTSLIST

401 3103 308 11040 DOOR-CD-P-ASSY-1-TRANSLUCENT-BLUE-12s
401 3103 308 11110 DOOR-CD-P-ASSY-2-TRANSLUCENT-BROWN-12s
401 3103 308 11090 DOOR-CD-P-ASSY-3-BRONZE-45s
401 3103 308 11060 DOOR-CD-P-ASSY-4-FLIP-FLOP-45s
401 3103 308 11070 DOOR-CD-P-ASSY-5-TRANSLUCENT-BLUE-45s

401 3103 308 11080 DOOR-CD-P-ASSY-6-TRANSLUCENT-BROWN-45s
401 3103 308 11100 DOOR-CD-Q-ASSY-1-AUBERGINE-45s
402 3103 307 99670 DOOR-BATTERY-LAC (only for translucent versions)
402 3103 304 70320 DOOR-BATTERY-2 (not for translucent versions)
403 3103 307 99610 CABINET-ASSY-1 (only for translucent versions)

403 3103 307 99710 CABINET-ASSY-2 (not for translucent versions)
404 3103 301 06500 SPRING-SLIDER-OPEN-2
406 3103 304 69580 SLIDER-OPEN
407 3103 304 69570 SLIDER-RESUME
408 3103 301 45180 SPRING-BATTERY-SHORT-2

409 3103 304 69540 COVER-BOTTOM
411 3103 308 11050 INSERT-P-ASSY-1-SILVER-DESIGN “P”
411 3103 308 11120 INSERT-P-ASSY-3-BLACK-DESIGN “P”
411 3103 308 11130 INSERT-Q-ASSY-1-AUBERGINE-DESIGN “Q”
412 3103 301 45400 BRACKET-LCD

413 3103 308 84250 LCD-ULTRA-ESP
414 3103 304 69510 ZEBRASTRIP
416 3103 304 69500 MEMBRANE-KEYBOARD-P (only for Design “P”)
416 3103 304 69680 MEMBRANE-KEYBOARD-Q (only for Design “Q”)
417 3103 301 06570 SPRING-OPEN-LEFT

418 3103 301 06580 SPRING-OPEN-RIGHT
419 3103 304 69560 BRAKE
421 3103 309 05340 CD-DRIVE DA23-LPH
422 3103 304 69590 SUSPENSION
423 3103 301 45410 SPRING-BATTERY-MINUS

424 3103 301 45420 SPRING-BATTERY-PLUS
426 3103 301 45430 SPRING-BATTERY-CHARGE
427 3103 307 99620 BOTTOM-ASSY-1 (not for /17)
427 3103 307 99860 BOTTOM-ASSY-2 (only for /17)
428 3103 304 70250 BELT CLIP

4822 462 41819 RUBBER FOOT
3140 110 40670 SCREW B-1.4x3.5-NI
3103 300 41580 SCREW P-1.7x9-CR

5-1 5-1

CS 46 737

401

402

403

406
407

408

409

428

427

426

422

(3x)

421

423
424

419

418

417

416

414

413

412

411

404

6 x SCREW

P-1.7x9-CR

10 x SCREW
B-1.4x3.5-NI

EXPLODED VIEW
DESIGN “P”

411

412
413

414
416

401

EXPLODED VIEW
DESIGN “Q”

ELECTRICAL PARTSLIST

MISCELLANEOUS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

413 3103 308 84250 LCD-ULTRA-ESP

421 3103 309 05340 CD-DRIVE DA23-LPH
1250 2422 025 12272 CONNECTOR, CD-DRIVE (6 pins)
1251! 2422 086 10946 FUSE T630mA 65V
1252 2422 026 05086 EXT.DC-JACK

1300 4822 265 11247 SOCKET, HEADPHONE HSJ1537
1300 4822 265 11565 SOCKET, HEADPHONE/RC HSJ1637
1400 4822 265 11248 CONNECTOR, MEMBRANE (24 pins)
1401 4822 276 12889 SWITCH, CD-ROOR
1402 4822 277 21643 SWITCH-SLIDE, HOLD/RESUME

1830 4822 267 11028 CONNECTOR, CD-DRIVE (16 pins)
CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2250© 4822 126 14083 4,7µF 20% 10V
2251© 4822 126 14472 1µF 10% 10V
2252© 4822 126 14241 330pF 50V
2253© 4822 126 14494 22nF 10% 25V
2254© 4822 126 13193 4,7nF 10% 63V

2255© 4822 126 14472 1µF 10% 10V
2256 4822 124 12248 100µF 20% 4V
2257© 4822 126 14083 4,7µF 20% 10V
2258© 3198 017 41050 1µF 20% 10V
2259© 5322 126 11583 10nF 10% 63V

2260© 4822 122 31765 100pF 5% 50V
2261© 4822 126 14305 100nF 10% 16V
2262© 5322 126 11579 3,3nF 10% 63V
2263© 4822 126 13883 220pF 5% 50V
2264© 4822 126 13883 220pF 5% 50V

2265© 4822 126 14305 100nF 10% 16V
2266© 4822 126 13883 220pF 5% 50V
2267© 4822 126 14305 100nF 10% 16V
2268© 4822 126 13883 220pF 5% 50V
2269© 4822 126 14305 100nF 10% 16V

2270© 4822 126 13881 470pF 5% 50V
2271© 4822 126 14472 1µF 10% 10V
2272© 4822 126 14472 1µF 10% 10V
2273© 4822 126 14472 1µF 10% 10V
2274© 5322 126 11578 1nF 10% 63V

2275© 5322 126 11583 10nF 10% 63V
2276© 4822 126 14305 100nF 10% 16V
2277© 3198 017 41050 1µF 20% 10V
2278© 3198 017 41050 1µF 20% 10V
2279© 4822 126 14305 100nF 10% 16V

2300© 4822 126 13883 220pF 5% 50V
2301© 4822 126 13883 220pF 5% 50V
2302© 4822 122 31765 100pF 5% 50V
2303© 4822 122 31765 100pF 5% 50V
2304© 4822 126 13883 220pF 5% 50V

2305© 4822 126 13883 220pF 5% 50V
2306© 5322 126 11579 3,3nF 10% 63V
2307© 5322 126 11579 3,3nF 10% 63V
2308© 4822 126 14083 4,7µF 20% 10V
2309© 4822 126 14083 4,7µF 20% 10V

2310© 4822 126 14472 1µF 10% 10V
2311 4822 124 40998 22µF 20% 6,3V
2312 4822 124 22652 2,2µF 20% 50V
2313 4822 124 22651 1µF 20% 50V
2314 4822 124 40998 22µF 20% 6,3V

2315© 4822 126 14305 100nF 10% 16V
2316 4822 124 12052 220µF 20% 6,3V
2317© 4822 126 14305 100nF 10% 16V

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2318© 4822 126 14472 1µF 10% 10V
2319© 3198 017 41050 1µF 20% 10V
2320 4822 124 22652 2,2µF 20% 50V
2321© 4822 126 14472 1µF 10% 10V
2322© 4822 126 14305 100nF 10% 16V

2323© 4822 126 14305 100nF 10% 16V
2324© 4822 126 14549 33nF 10% 16V
2325© 4822 126 14549 33nF 10% 16V
2326© 5322 126 11583 10nF 10% 63V
2327© 4822 126 14305 100nF 10% 16V

2328© 4822 126 14305 100nF 10% 16V
2400© 4822 126 14472 1µF 10% 10V
2401© 4822 126 14083 4,7µF 20% 10V
2402© 4822 126 14305 100nF 10% 16V
2403© 4822 126 14305 100nF 10% 16V

2404© 4822 126 14305 100nF 10% 16V
2405© 4822 126 14305 100nF 10% 16V
2700© 4822 126 14305 100nF 10% 16V
2701© 5322 126 11578 1nF 10% 63V
2702© 5322 126 11583 10nF 10% 63V

2800© 4822 126 14083 4,7µF 20% 10V
2801© 4822 126 13193 4,7nF 10% 63V
2802 4822 124 40998 22µF 20% 6,3V
2803© 4822 126 14305 100nF 10% 16V
2804 4822 124 12362 47µF 20% 4V

2805© 4822 126 14305 100nF 10% 16V
2830 4822 124 40998 22µF 20% 6,3V
2831© 4822 126 14508 180pF 5% 50V
2832© 4822 126 14241 330pF 50V
2833© 4822 126 14508 180pF 5% 50V

2834© 4822 126 14508 180pF 5% 50V
2835© 4822 126 14508 180pF 5% 50V
2836© 4822 126 14508 180pF 5% 50V
2837© 4822 126 13883 220pF 5% 50V
2838© 4822 126 13883 220pF 5% 50V

2839© 4822 126 13883 220pF 5% 50V
2840© 4822 126 13883 220pF 5% 50V
2841© 4822 126 13883 220pF 5% 50V
2842© 4822 126 13883 220pF 5% 50V
2843 4822 124 40998 22µF 20% 6,3V

2844© 4822 126 14305 100nF 10% 16V
2845© 3198 017 34730 47nF 10% 16V
2846© 5322 126 11578 1nF 10% 63V
2847© 4822 126 14494 22nF 10% 25V
2848© 4822 126 11669 27pF 10% 50V

2849© 5322 126 11583 10nF 10% 63V
2850© 5322 126 11579 3,3nF 10% 63V
2851© 5322 126 11579 3,3nF 10% 63V
2852© 5322 126 11579 3,3nF 10% 63V
2853© 4822 126 14247 1,5nF 10% 50V

2854© 4822 126 14247 1,5nF 10% 50V
2855© 5322 126 11579 3,3nF 10% 63V
2856© 4822 126 14549 33nF 10% 16V
2857© 4822 126 14305 100nF 10% 16V
2858© 4822 126 13344 1,5nF 5% 63V

2859 4822 124 12362 47µF 20% 4V
2860© 4822 126 13344 1,5nF 5% 63V
2861© 3198 017 41050 1µF 20% 10V
2862© 3198 017 41050 1µF 20% 10V
2880© 4822 126 14305 100nF 10% 16V

2881© 4822 126 14305 100nF 10% 16V
2882© 4822 126 14305 100nF 10% 16V
2885© 4822 126 14305 100nF 10% 16V
2886 4822 124 40998 22µF 20% 6,3V for SM5903 only

6-1

CS 46 738

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2886 4822 124 12362 47µF 20% 4V for SM5904 only
2887© 4822 126 14549 33nF 10% 16V
2888© 4822 126 14305 100nF 10% 16V
2889© 4822 122 33741 10pF 10% 50V
2892© 4822 126 14083 4,7µF 20% 10V

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3250© 4822 051 30681 680Ω 5% 0,06W
3251© 4822 051 30271 270Ω 5% 0,06W
3252© 4822 051 30331 330Ω 5% 0,06W
3253© 4822 051 30271 270Ω 5% 0,06W
3254© 4822 051 30473 47kΩ 5% 0,06W

3256© 4822 051 30272 2,7kΩ 5% 0,06W
3257© 4822 117 12891 220kΩ 1% 0,06W
3258© 4822 117 13632 100kΩ 1% 0,06W
3259© 2120 108 93057 68kΩ 1% 0,06W
3260© 4822 051 30105 1MΩ 5% 0,06W

3261© 4822 051 30103 10kΩ 5% 0,06W
3263© 4822 051 30223 22kΩ 5% 0,06W
3264© 4822 117 13632 100kΩ 1% 0,06W
3265© 4822 051 30334 330kΩ 5% 0,06W
3266© 4822 051 30103 10kΩ 5% 0,06W

3267© 2120 108 93057 68kΩ 1% 0,06W
3268© 2120 108 93942 10kΩ 1% 0,06W
3269© 2120 108 93942 10kΩ 1% 0,06W
3270© 2322 702 70278 2,7Ω 5% 0,06W

for charge version

3270© 4822 051 30008 CHIP JUMPER 0603 not for charge vers.
3271© 2322 702 70278 2,7Ω 5% 0,06W

3272© 4822 051 30472 4,7kΩ 5% 0,06W
3273© 4822 117 13632 100kΩ 1% 0,06W
3274© 4822 117 13632 100kΩ 1% 0,06W
3275© 4822 051 30334 330kΩ 5% 0,06W for charge version

3275© 4822 051 30008 CHIP JUMPER 0603 not for charge vers.
3276© 4822 051 30183 18kΩ 5% 0,06W
3277© 4822 051 30183 18kΩ 5% 0,06W
3278© 4822 051 30103 10kΩ 5% 0,06W
3279© 3198 021 32250 2,2MΩ 5% 0,06W

3280© 4822 051 30474 470kΩ 5% 0,06W
3281© 4822 117 12925 47kΩ 1% 0,06W
3282© 4822 051 30474 470kΩ 5% 0,06W
3283© 4822 051 30474 470kΩ 5% 0,06W
3284© 4822 116 30467 10kΩ 5% NTC

3286© 4822 051 30103 10kΩ 5% 0,06W
3287© 4822 051 30103 10kΩ 5% 0,06W
3288© 4822 051 30109 10Ω 5% 0,06W
3289© 4822 051 30562 5,6kΩ 5% 0,06W
3291© 4822 117 13632 100kΩ 1% 0,06W

3292© 4822 051 30103 10kΩ 5% 0,06W
3293© 4822 051 30331 330Ω 5% 0,06W
3294© 4822 051 30474 470kΩ 5% 0,06W
3300© 4822 051 30333 33kΩ 5% 0,06W
3301© 4822 051 30333 33kΩ 5% 0,06W

3302© 4822 051 30333 33kΩ 5% 0,06W
3303© 4822 051 30333 33kΩ 5% 0,06W
3304© 4822 051 30153 15kΩ 5% 0,06W
3305© 4822 051 30153 15kΩ 5% 0,06W
3306© 4822 051 30222 2,2kΩ 5% 0,06W

3307© 4822 051 30222 2,2kΩ 5% 0,06W
3308© 4822 051 30153 15kΩ 5% 0,06W
3309© 4822 051 30153 15kΩ 5% 0,06W
3310© 4822 051 30562 5,6kΩ 5% 0,06W
3311© 4822 051 30562 5,6kΩ 5% 0,06W

3312© 4822 051 30105 1MΩ 5% 0,06W
3313© 4822 051 30105 1MΩ 5% 0,06W

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3314© 4822 051 30332 3,3kΩ 5% 0,06W
3315© 4822 051 30332 3,3kΩ 5% 0,06W
3316© 4822 051 30103 10kΩ 5% 0,06W
3317© 4822 051 30472 4,7kΩ 5% 0,06W
3318© 4822 117 13632 100kΩ 1% 0,06W

3319© 4822 117 13613 2,2Ω 5% 0,06W
3320 3103 308 53680 2x10kΩ POTMETER (CX2)
3321© 4822 051 30103 10kΩ 5% 0,06W
3322© 4822 117 12139 22Ω 5% 0,06W not for /17 version
3322© 4822 117 12917 1Ω 5% 0,06W only for /17 version

3323© 4822 117 12139 22Ω 5% 0,06W not for /17 version
3323© 4822 117 12917 1Ω 5% 0,06W only for /17 version
3324© 4822 117 13613 2,2Ω 5% 0,06W
3325© 4822 117 13613 2,2Ω 5% 0,06W
3326© 4822 051 30008 CHIP JUMPER 0603

3327© 4822 051 30105 1MΩ 5% 0,06W
3328© 4822 117 12925 47kΩ 1% 0,06W
3330© 4822 051 30223 22kΩ 5% 0,06W
3333© 4822 051 30183 18kΩ 5% 0,06W
3334© 4822 051 30183 18kΩ 5% 0,06W

3335© 4822 051 30472 4,7kΩ 5% 0,06W
3400© 4822 117 13632 100kΩ 1% 0,06W
3401© 4822 117 12891 220kΩ 1% 0,06W
3402© 4822 117 12891 220kΩ 1% 0,06W
3403© 4822 117 12891 220kΩ 1% 0,06W

3404© 4822 051 30102 1kΩ 5% 0,06W
3405© 4822 051 30102 1kΩ 5% 0,06W
3406© 4822 051 30102 1kΩ 5% 0,06W
3407© 4822 051 30154 150kΩ 5% 0,06W
3408© 4822 051 30123 12kΩ 5% 0,06W

3409© 4822 051 30562 5,6kΩ 5% 0,06W
3410© 4822 051 30109 10Ω 5% 0,06W
3411© 4822 051 30109 10Ω 5% 0,06W
3412© 4822 051 30101 100Ω 5% 0,06W
3413© 4822 051 30101 100Ω 5% 0,06W

3414© 4822 117 12925 47kΩ 1% 0,06W
3415© 4822 051 30103 10kΩ 5% 0,06W
3416© 4822 051 30472 4,7kΩ 5% 0,06W
3417© 4822 051 30103 10kΩ 5% 0,06W
3418© 4822 051 30008 CHIP JUMPER 0603 only for DA23-LNPH

3419© 4822 051 30008 CHIP JUMPER 0603 only for DA23-LPH
3420© 4822 051 30272 2,7kΩ 5% 0,06W
3700© 3198 021 32250 2,2MΩ 5% 0,06W
3701© 4822 051 30184 180kΩ 5% 0,06W only for RC version
3701© 4822 051 30008 CHIP JUMPER 0603 not for RC version

3702© 3198 021 32250 2,2MΩ 5% 0,06W
3703© 4822 051 30105 1MΩ 5% 0,06W
3704© 4822 051 30105 1MΩ 5% 0,06W
3705© 4822 051 30475 4,7MΩ 5% 0,06W
3707© 3198 021 32250 2,2MΩ 5% 0,06W

3708© 4822 051 30103 10kΩ 5% 0,06W
3800© 4822 117 13608 4,7Ω 5% 0,06W
3801© 4822 051 30153 15kΩ 5% 0,06W
3802© 4822 051 30683 68kΩ 5% 0,06W
3803© 4822 051 30332 3,3kΩ 5% 0,06W

3804© 4822 051 30479 47Ω 5% 0,06W
3805© 4822 051 30472 4,7kΩ 5% 0,06W
3806© 4822 051 30332 3,3kΩ 5% 0,06W
3807© 4822 051 30471 470Ω 5% 0,06W
3808© 4822 117 12891 220kΩ 1% 0,06W

3809© 4822 051 30563 56kΩ 5% 0,06W
3830© 4822 051 30109 10Ω 5% 0,06W
3831© 4822 051 30562 5,6kΩ 5% 0,06W
3832© 4822 051 30562 5,6kΩ 5% 0,06W

6-2

CS 46 739

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3833© 4822 051 30562 5,6kΩ 5% 0,06W
3834© 4822 051 30562 5,6kΩ 5% 0,06W
3835© 4822 051 30273 27kΩ 5% 0,06W
3836© 4822 051 30273 27kΩ 5% 0,06W
3837© 4822 051 30333 33kΩ 5% 0,06W

3838© 4822 051 30333 33kΩ 5% 0,06W
3839© 4822 051 30333 33kΩ 5% 0,06W
3840© 4822 051 30333 33kΩ 5% 0,06W
3841© 4822 051 30103 10kΩ 5% 0,06W
3842© 4822 051 30103 10kΩ 5% 0,06W

3843© 4822 051 30103 10kΩ 5% 0,06W
3844© 4822 051 30103 10kΩ 5% 0,06W
3845© 4822 051 30103 10kΩ 5% 0,06W
3846© 4822 051 30103 10kΩ 5% 0,06W
3847© 4822 051 30339 33Ω 5% 0,06W

3848© 4822 051 30333 33kΩ 5% 0,06W
3849© 4822 051 30102 1kΩ 5% 0,06W
3850© 4822 051 30223 22kΩ 5% 0,06W
3851© 4822 051 30102 1kΩ 5% 0,06W
3852© 4822 051 30109 10Ω 5% 0,06W

3853© 4822 051 30109 10Ω 5% 0,06W
3854© 4822 051 30222 2,2kΩ 5% 0,06W
3855© 4822 051 30222 2,2kΩ 5% 0,06W
3856© 4822 051 30222 2,2kΩ 5% 0,06W
3857© 4822 051 30222 2,2kΩ 5% 0,06W

3858© 4822 051 30222 2,2kΩ 5% 0,06W
3859© 4822 051 30222 2,2kΩ 5% 0,06W
3860© 4822 051 30103 10kΩ 5% 0,06W
3861© 4822 051 30103 10kΩ 5% 0,06W
3862© 4822 051 30103 10kΩ 5% 0,06W

3863© 4822 051 30103 10kΩ 5% 0,06W
3864© 4822 051 30103 10kΩ 5% 0,06W
3865© 4822 051 30332 3,3kΩ 5% 0,06W
3866© 4822 051 30008 CHIP JUMPER 0603
3867© 4822 117 12139 22Ω 5% 0,06W

3868© 4822 117 12139 22Ω 5% 0,06W
3869© 4822 051 30479 47Ω 5% 0,06W
3870© 4822 051 30008 CHIP JUMPER 0603
3871© 4822 051 30008 CHIP JUMPER 0603
3872© 4822 051 30008 CHIP JUMPER 0603

3873© 4822 051 30008 CHIP JUMPER 0603
3874© 4822 051 30105 1MΩ 5% 0,06W
3875© 4822 051 30472 4,7kΩ 5% 0,06W
3880© 4822 117 12139 22Ω 5% 0,06W
3881© 4822 051 30008 CHIP JUMPER 0603

3882© 4822 051 30008 CHIP JUMPER 0603
3883© 4822 051 30008 CHIP JUMPER 0603
3884© 4822 051 30008 CHIP JUMPER 0603
3885© 4822 051 30103 10kΩ 5% 0,06W
3886© 4822 051 30103 10kΩ 5% 0,06W

3887© 4822 117 12139 22Ω 5% 0,06W
3888© 4822 051 30103 10kΩ 5% 0,06W
3890© 4822 117 12139 22Ω 5% 0,06W
3891© 4822 051 30008 CHIP JUMPER 0603
3892© 4822 051 30008 CHIP JUMPER 0603

3893© 4822 051 30008 CHIP JUMPER 0603
3894© 4822 051 30008 CHIP JUMPER 0603
3895© 4822 051 30008 CHIP JUMPER 0603
3896© 4822 051 30008 CHIP JUMPER 0603
3897© 4822 051 30008 CHIP JUMPER 0603

3898© 4822 051 30008 CHIP JUMPER 0603
3899© 4822 051 30008 CHIP JUMPER 0603
3900© 4822 051 30008 CHIP JUMPER 0603
3901© 4822 051 30008 CHIP JUMPER 0603

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3902© 4822 051 30008 CHIP JUMPER 0603
3903© 4822 051 30008 CHIP JUMPER 0603
3904© 4822 051 30008 CHIP JUMPER 0603
3905© 4822 051 30008 CHIP JUMPER 0603
3906© 4822 051 30008 CHIP JUMPER 0603

3907© 4822 051 30008 CHIP JUMPER 0603
3908© 4822 051 30008 CHIP JUMPER 0603
3909© 4822 051 30103 10kΩ 5% 0,06W
3981 4822 101 11944 2kΩ 20% 0,5W
3997© 4822 117 13632 100kΩ 1% 0,06W

3998© 2322 704 61204 120kΩ 1% 0,06W
3999© 4822 117 13634 390kΩ 1% 0,06W
4201© 4822 051 30008 CHIP JUMPER 0603

COILS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

1403 2422 540 98516 CER. RES. 4,23MHz
1840© 4822 242 81546 CER. RES. 8,4672MHz
5250 2422 536 00141 TRANSFORMER 6RG (40µH)
5251 4822 157 51462 10µH 10%
5800© 4822 157 11781 FILTER, 100MHz

DIODES

–––––––––––––––––––––––––––––––––––––––––––––––––––––

6251© 4822 130 10654 BAT254
6252 5322 130 81917 SB140
6300© 4822 130 10794 BZX284-C10
6400© 4822 130 83757 BAS216
6401© 4822 130 10654 BAT254

TRANSISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7250 4822 130 40855 BC337-40
7251 5322 130 44647 BC368
7252© 4822 130 60142 BC869
7255 5322 130 61569 BC868
7258© 3198 010 42310 BC847BW

7259© 5322 130 42756 BC857C
7260© 3198 010 42310 BC847BW
7301© 3198 010 42310 BC847BW
7302© 3198 010 42310 BC847BW
7303© 3198 010 42310 BC847BW

7306© 3198 010 42310 BC847BW
7307© 3198 010 42310 BC847BW
7700© 5322 130 42756 BC857C
7701© 3198 010 42310 BC847BW
7702© 3198 010 42310 BC847BW

7801© 3198 010 42310 BC847BW
7882© 3198 010 42310 BC847BW

INTEGRATED CIRCUITS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7254© 9322 142 72685 TC75W51FU
7256© 9322 160 31669 SC111259FTA (POWER MGR.)
7300© 9322 142 72685 TC75W51FU
7305© 4822 209 16083 BA3574BFS (HEADPHONE AMP.)
7400© 3103 308 84340 TMP86CH29AF-AX5000.2 (µP)

7800© 4822 209 17286 TZA1024T/N1 (HF-AMPLIFIER)
7830© 9352 641 80557 SAA7324H/M2B (CD10)
7880© 9322 142 87671 SM5903BF (DRAM CONTROLLER)
7880© 9322 142 46671 SM5904BF (DRAM CONTROLLER)
7881© 9322 138 25668 MSM514400D-60SJ (4Mbit DRAM)

7881© 9322 138 26668 MSM51V17405D-60TS-K (16Mbit DRAM)

6-3

CS 46 740