Philips EXP301, EXP-303, EXP-501, EXP-503 Service Manual

PRODUCT FAMILY ULTRA – MASSIVE

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...3-5

Start-up procedure ....................................................3-6...3-7

Service Test Program..............................................3-8...3-10

Blockdiagram...................................................................3-11

Circuit diagrams

Supply part ....................................................................4-1

Control part ...................................................................4-2

DSP part........................................................................4-3

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

Audio part......................................................................4-5

Printed circuit board

Componentside view.....................................................4-6

Copperside view............................................................4-7

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

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

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

© 3103 785 25130

Published by PW 0130 Service Audio Printed in The Netherlands Subject to modification

Portable CD-player with MP3-playback

CLASS 1

LASER PRODUCT

EXP301
EXP303
EXP501
EXP503

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

TECHNICAL SPECIFICATION

General

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

Power supply modes

DC-in socket : 2.9-6.5V
Primary batteries (2xLR6) : 1.7-3.6V
Rechargable batteries (AY3362) : 1.7-3.6V

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 CDDA-playback

Current consumption MP3-playback

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

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1-2

CONNECTIONS AND CONTROLS

EXP30x

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

2 VOL E..........adjusts the volume

3 9 .....................stops playback, clears a program and switches

the set off

4 2; ...................switches the set on, starts playback and

interrupts playback

5 § ....................skips forward and searches forward

6 ESP.................Electronic Skip Protection prevents music

interruptions caused by shocks or vibrations

7 + ......................MP3-CD only: selects the next album or skips

forward

8 ........................display

9 – ......................MP3-CD only: selects the previous album or

skips backward

0 DBB.................Dynamic Bass Boost, selects the bass

enhancement

! MODE .............selects the different playing possibilities such as

SHUFFLE or REPEAT

@ PROGRAM .....programs tracks and lets you review the program

# RESUME.........stores the last position

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

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

$ ∞ ....................skips backward and searches backward

% LINE OUT/p ....3.5mm line out to connect

- the headphone

- the remote control

- this set to the audio input of your stereo
equipment

^ 4.5V DC ..........to connect the external power supply

& ........................battery compartment

* ........................typeplate

( ........................belt clip hole

EXP50x

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

2 VOL E..........adjusts the volume

3 2; ...................switches the set on, starts playback and

interrupts playback

4 ESP.................Electronic Skip Protection prevents music

interruptions caused by shocks or vibrations

5 DBB.................Dynamic Bass Boost, selects the bass

enhancement

6 § ....................skips forward and searches forward

7 + ......................MP3-CD only: selects the next album or skips

forward

8 DISPLAY.........selects the track and album information for MP3-

CDs

9 ........................display

0 – ......................MP3-CD only: selects the previous album or

skips backward

! ∞ ....................skips backward and searches backward

@ RESUME.........stores the last position

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

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

# 9 .....................stops playback, clears a program and switches

the set off

$ PROGRAM .....programs tracks and lets you review the program

% MODE .............selects the different playing possibilities such as

SHUFFLE or REPEAT

^ LINE OUT/p ....3.5mm line out to connect

- the headphone

- the remote control

- this set to the audio input of your stereo
equipment

& 4.5V DC ..........to connect the external power supply

* ........................battery compartment

( ........................typeplate

) ........................belt clip hole

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1-3

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FEATURES

ELBATROP-DCROFSEIROSSECCA

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103PXE 303PXE 105PXE 305PXE

00/ 11/ 31/ 71/ 10/ 50/ 01/ 71/ 91/ 00/ 71/

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ACCESSORIES

1-4

© 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

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

PIN DESCRIPTION OF INTEGRATED CIRCUITS

TZA1024 – HF-PREAMPLIFIER AND LASER SUPPLY CIRCUIT

Pin Name Direction Description

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

1LD 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

3VR +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 → 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 → servo driver error amplifier inverting input
36 RF2 → 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

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
8D1 CD-drive → CD10 unipolar current input (central diode signal input)

9D2 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 → DSP 16.9344 MHz system clock output
27 DATA CD10 → NPC or CD10 → DSP serial data output (3-state)
28 WCLK CD10 → NPC or CD10 → DSP word clock output (3-state)
29 SCLK CD10 → NPC or CD10 → DSP 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 → 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 or DSP → CD10 word clock input (for data loopback to DAC)
36 SDI NPC → CD10 or DSP → CD10 serial data input (for data loopback to DAC)
37 SCLI NPC → CD10 or DSP → 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 → DSP 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

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

TMS320DA150PGE160 – DIGITAL SIGNAL PROCESSOR DSP

Pin Name Direction Description

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

1 CVSS1 GND ground for core CPU
2 A22 DSP ↔ parallel address bus
3 CVSS2 GND ground for core CPU
4 DVDD1 +3.3V power supply for I/O pins
5 A10 DSP ↔ parallel address bus
6 HD7 CD10 → reference current output pin
7 A11 DSP ↔ parallel address bus
8 A12 DSP ↔ parallel address bus

9 A13 DSP ↔ parallel address bus
10 A14 DSP ↔ parallel address bus
11 A15 DSP ↔ parallel address bus
12 CVDD1 +3.3V power supply for core CPU
13 HAS → DSP address strobe input
14 DVSS1 GND ground for I/O pins
15 CVSS3 GND ground for core CPU
16 CVDD2 +core power supply for core CPU
17 HCS → DSP chip select input
18 HR/W → DSP read/write input
19 READY → DSP data ready input, indicates that an external device is prepared for a bus

transaction to be completed

20 PS DSP → EPROM program space select output, always high unless driven low for

communicating to a particular external space

21 DS DSP → data space select output, always high unless driven low for communicating

to a particular external space

22 IS DSP → I/O space select output, always high unless driven low for communicating to

a particular external space

23 R/W DSP → DRAM read/write signal output, indicates transfer direction during communication to

an external device
24 MSTRB DSP → memory strobe signal output
25 IOSTRB DSP → I/O strobe signal output
26 MSC DSP → microstate complete output, indicates completion of all software wait states
27 XF DSP → external flag output, latched software programmable signal
28 HOLDA DSP → Hold acknowledge, indicates that the processor is in a hold state
29 IAQ DSP → instruction acquisition signal output
30 HOLD → DSP hold input, asserted to request control of address, data and control lines
31 BIO → DSP branch control input
32 MP/MC → DSP microprocessor/microcomputer mode select
33 DVDD2 +3.3V power supply for I/O pins
34 CVSS4 GND ground for core CPU
35 BDR1 CD10 → DSP serial data receive input
36 BFSR1 CD10 → DSP frame synchronization pulse for receive input
37 CVSS5 GND ground for core CPU
38 BCLKR1 CD10 → DSP serial shift clock
39 HCNTL0 → DSP control input
40 DVSS2 GND ground for I/O pins
41 BCLKR0 CD10 → DSP serial shift clock
42 BCLKR2 µP → DSP serial shift clock
43 BFSR0 → DSP frame synchronization pulse for receive input
44 BFSR2 → DSP frame synchronization pulse for receive input
45 BDR0 → DSP serial data receive input
46 HCNTL1 → DSP control input
47 BDR2 µP → DSP serial data receive input
48 BCLKX0 DSP → CD10 transmit clock
49 BCLKX2 µP → CD10 transmit clock
50 CVSS6 GND ground for core CPU
51 HINT DSP → interrupt output, used to interrupt the host
52 CVDD3 +core power supply for core CPU
53 BFSX0 DSP → CD10 frame synchronization pulse for transmit input/output
54 BFSX2 µP → DSP frame synchronization pulse for transmit input/output
55 HRDY DSP → ready output, informs the host when the HPI is ready for the next transfer
56 DVDD3 +3.3V power supply for I/O pins
57 DVSS3 GND ground for I/O pins
58 HD0 DSP ↔ parallel bidirectional data bus
59 BDX0 DSP → CD10 serial data transmit output
60 BDX2 DSP → µP serial data transmit output
61 IACK DSP → interrupt acknowledge signal output
62 HBIL → DSP byte identification, identifies the first or second byte of transfer
63 NMI → DSP nonmaskable interrupt input
64 INT0 → DSP external user interrupt input
65 INT1 → DSP external user interrupt input
66 INT2 → DSP external user interrupt input
67 INT3 → DSP external user interrupt input
68 CVDD4 +core power supply for core CPU
69 HD1 DSP ↔ parallel bidirectional data bus

3-4

70 CVSS7 GND ground for core CPU
71 BCLKX1 DSP ↔ transmit clock
72 DVSS4 GND ground for I/O pins
73 BFSX1 DSP → frame synchronization pulse for transmit input/output
74 BDX1 DSP → serial data transmit output
75 DVDD4 +3.3V power supply for I/O pins
76 DVSS5 GND ground for I/O pins
77 CLKMD1 → DSP clock mode select signal input, allow selection of different clock modes
78 CLKMD2 → DSP clock mode select signal input, allow selection of different clock modes
79 CLKMD3 → DSP clock mode select signal input, allow selection of different clock modes
80 HPI16 → DSP HPI16 mode selection
81 HD2 DSP ↔ parallel bidirectional data bus
82 TOUT DSP → timer output, signals a pulse when the on-chip timer counts down past zero
83 EMU0 DSP ↔ emulator 0 pin
84 EMU1/OFF DSP ↔ emulator 1 pin / disable all outputs, used as an interrupt to or from the

emulator system
85 TDO DSP → IEEE standard 1149.1 test data output
86 TDI → DSP IEEE standard 1149.1 test data input
87 TRST → DSP IEEE standard 1149.1 test reset
88 TCK → DSP IEEE standard 1149.1 test clock
89 TMS → DSP IEEE standard 1149.1 test mode select
90 CVSS8 GND ground for core CPU
91 CVDD5 +core power supply for core CPU
92 HPIENA → DSP HPI module select
93 DVSS6 GND ground for I/O pins
94 CLKOUT DSP → clock output signal
95 HD3 DSP ↔ parallel bidirectional data bus
96 X1 DSP → output pin from an internal oscillator for the crystal
97 X2/CLKIN CD10 → DSP clock/oscillator input
98 RS µP → DSP reset input
99 D0 DSP ↔ parallel data bus

100 D1 DSP ↔ parallel data bus
101 D2 DSP ↔ parallel data bus
102 D3 DSP ↔ parallel data bus
103 D4 DSP ↔ parallel data bus
104 D5 DSP ↔ parallel data bus
105 A16 DSP ↔ parallel address bus
106 DVSS7 GND ground for I/O pins
107 A17 DSP ↔ parallel address bus
108 A18 DSP ↔ parallel address bus
109 A19 DSP ↔ parallel address bus
110 A20 DSP ↔ parallel address bus
111 CVSS9 GND ground for core CPU
112 DVDD5 +3.3V power supply for I/O pins
113 D6 DSP ↔ parallel data bus
114 D7 DSP ↔ parallel data bus
115 D8 DSP ↔ parallel data bus
116 D9 DSP ↔ parallel data bus
117 D10 DSP ↔ parallel data bus
118 D11 DSP ↔ parallel data bus
119 D12 DSP ↔ parallel data bus
120 HD4 DSP ↔ parallel bidirectional data bus
121 D13 DSP ↔ parallel data bus
122 D14 DSP ↔ parallel data bus
123 D15 DSP ↔ parallel data bus
124 HD5 DSP ↔ parallel bidirectional data bus
125 CVDD6 +core power supply for core CPU
126 CVSS10 GND ground for I/O pins
127 HDS1 → DSP data strobe input
128 DVSS8 GND ground for I/O pins
129 HDS1 → DSP data strobe input
130 DVDD6 +3.3V power supply for I/O pins
131 A0 DSP ↔ parallel address bus
132 A1 DSP ↔ parallel address bus
133 A2 DSP ↔ parallel address bus
134 A3 DSP ↔ parallel address bus
135 HD6 DSP ↔ parallel bidirectional data bus
136 A4 DSP ↔ parallel address bus
137 A5 DSP ↔ parallel address bus
138 A6 DSP ↔ parallel address bus
139 A7 DSP ↔ parallel address bus
140 A8 DSP ↔ parallel address bus
141 A9 DSP ↔ parallel address bus
142 CVDD6 +core power supply for core CPU
143 A16 DSP ↔ parallel address bus
144 DVSS9 GND ground for I/O pins

3-5

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

multi-session

(TOC Mode 5)

disc ?

see next page

Y

N

Y

Y

N

PLAY-MODE

CDDA

A

N

N

display shows

“

no d1SC

” resp.

“

INSERT DISC

”

start-up stopped

display shows

“

nF d1SC

” resp.

“

UNFINALIZED DISC

”

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 ?

3-6

START-UP PROCEDURE – FLOW CHART (continued)

Mixed Mode

or CD-Extra

disc?

N

Y

Y

µP reads TOC of
last valid session

µP sends

commands to CD10:

“CL4, CL16 on”

“CDROM-MODE”

µP switches

disc motor control

to single speed

µP initializes DSP

TMS_SUP_ON=H

TMS_RESET=H

DSP sends to µP:

“goto abs. time x”

DSP reads

file system via

CD10-I2S data

µP sends to CD10:

“jump to x”

µP sends to DSP:

“session parameters”

“switch states”

“servo on state”

N

DSP ready

within ~5s ?

A

PLAY-MODE

CDDA

PLAY-MODE

MP3

STAND-BY MODE

(error condition !)

3-7

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-22”). 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. DSP&DRAM TEST

Purpose:Check initialization of DSP, check communication

DSP↔EPROM, DSP↔µP, DSP↔DRAM and read
out software version of the DSP.

• To enter the DSP test start the service test program and
press the “PREV” button.

• The display shows “0 dSP” (EXP30x) resp. “DSP-TEST 0”
(EXP50x) for max. 2s.

• When the test completes successfully, the display shows
“1 dSP” (EXP30x) resp. “DSP-TEST 1” (EXP50x), along
with the software version number of the DSP, i.e. “t-25”.

• When the test fails, the service loop returns to the main
menu immediately without further notice.

• To enter the DRAM test press the “PLAY” button.

• The display shows “drc” (EXP30x) resp. “DRAM-CHECK”

(EXP50x) for max. 3s.

• When the test completes successfully, the display shows
“P drc” (EXP30x) resp. “DRAM OK” (EXP50x), along with
the software version number of the DSP, i.e. “t-25”.

• When the test fails, the display shows “F drc” (EXP30x)
resp. “DRAM ERROR” (EXP50x).

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

5. PLAYBACK TEST WITH ERROR ANALYSIS

Purpose:Analyze errors that occur during CDDA playback

and search for intermittent failures.

• To enter the playback test start the service test program,
insert a CDDA disc, close the CD-door and press the
“DBB” button.

• To start the error analysis press the “PLAY” button.

• 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).

Remarks:

The error analysis works with CDDA discs only. Errors
during playback of mp3 data discs will not be processed!
CDDA errors can either be “fatal” or “non fatal”. Fatal errors
will stop the playback immediately while non fatal errors just
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.

6. 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 “CD xy”.
“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.

7. FOCUS TEST

Purpose:Check movement of lens and operation of focus

servo loop 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 “ F x”, else “-F x”.
“x” indicates the sensitivity mode. Details can be found in
table3 (see flow chart on next page).

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

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.

3-8

• 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.

8. 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 “ F x” or “-F x”).

• 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.

9. RADIAL TEST

Purpose: Check operation of radial servo loop.

• The radial servo loop is switched on and the set starts
reading data. For CDDA discs only: Mute is released and
an 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 “ F x” or “-F x”) are monitored
continuously.
Note for CDDA playback: 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.

Remarks to CDDA playback:

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 actual position of the pick-up unit. As a
result “jumps” are audible during playback.

3-9

3-103-10

table1 – key test

DISPLAY

01

02

03

05

06

07

08

09

10

04 RC

05 RC

06 RC

07 RC

KEY ON SET

DBB

PROGRAM

MODE

PLAY

NEXT

PREVIOUS

ESP

+

–

KEY ON CORD-RC

STOP

PLAY

NEXT

PREVIOUS

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

table3 – focus sensitivity

DISPLAY

-F01

-F02

-F03

-F04

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

(i.e. “S-22”)

DISPLAY TEST 1

display shows

test pattern 1

DISPLAY 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

CUE-MODE
Tr ack servo jumps
16 tracks forwards

“NEXT”

pressed?

“MODE”

pressed?

“DBB”

pressed?

“PLAY”

pressed?

“PLAY”

pressed?

Error during

playback?

“PLAY”

pressed and

focus OK?

“PLAY”

and focus OK

and speed

OK?

“NEXT”

depressed?

REVIEW-MODE

Tr ack servo jumps

16 tracks backw.

Fatal error?

Display shows

error-code

(see table2)

PLAYBACK TEST

(CDDA-mode only)
Close CD-door &

press “PLAY”

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

EXP50xEXP30x

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)

“DBB”

pressed?

N

Y

“PREV”

pressed?

DSP Test

passed within

2s?

Display shows

“1 dSP” resp.

“DSP-TEST 1” +

DSP version
(i.e.

“t-25”)

N

Y

N

YY

Y

N

N

“PLAY”

pressed?

N

DRAM Test

passed within

3s?

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

EXP50xEXP30x

DSP TEST

Display shows
“0 dSP” resp.

“DSP-TEST 0”

DRAM TEST

Display shows

“drc” resp.

“DRAM-CHECK”

Display shows

“P drc” resp.

“DRAM OK” +

DSP version

(i.e.

“t-25”)

Display shows

“F drc” resp.

“DRAM ERROR” +

DSP version

(i.e.

“t-25”)

SERVICE TEST PROGRAM – FLOW CHART

3-11 3-11

TZA1024
HF-PREAMPLIFIER

SAA7324H
CD10

SM5903BF

DRAM CONTR. NPC

TMS320DA150PGE160

DSP

R2

D1

D2

D3

D4

R1

SILD
RAB
SCL
SDA

YMLD
YMCLK
YMDATA
SILD
RAB
SCL
SDA
SFSY

SCLK
WCLK
DATA

AUD_SCLK
AUD_WCLK
AUD_SD

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-LNPH
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

MP3_SCLK

MP3_WCLK

MP3_SD

DVDDx

DAC_SCLK

DAC_WCLK

DAC_DATA

ZSCK
ZLRCK
ZSRDATA

SBSY

SERIAL

INTERFACE

NPC_RESET

(FROM µP)

CLK

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 TMP86CH25

LCD DRIVER

CLOCK GEN.

& TIMING

MEMBRANE
KEYBOARD

16bit TIMER

COUNTER

ALU

ROMRAM

4.2MHz

I/O PORTS

RC

SL

(PWM signal)

SL FO RA

FO

(PWM signal)

RA (PWM signal)

SLIDE_IN

FOCUS_IN

DM±

SL±

Focus±

TRACK_IN

+DC

7800

7256

1300

7480

7481

7830

SC111259FTA
SERVO DRIVER &
POWER MGT. IC

DM_IN

DCIN

DM_PWM
(FROM µP)

DM
(FROM CD10)

SAWVG VLG VR

SAW

Tra c k±

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

PORES

(FROM µP)

RESET

DM

(TO SERVO)

FROM SUPPLY/

CHARGE CIRCUIT

TO SERVO &
POWER MGT.

TO HEADPHONE AMP.

FROM µP

FROM µP

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

16.9MHz

L.P.F.

1)

not on all versions

SCLK

WCLK

DATA

TMS_CLK
TMS_IRQ
TMS_DATA
TMS_RESET
(FROM µP)

VDDMOTO1

VDD

VDD

+2.6V

VCC2, VCCL

+2.6V

+UP

+2.6V

AD0...AD9,
DD0...DD15

7305

7881

7880

7482

16Mbit
DRAM

VDD

+3.3V

+3.3V

7430

16Mbit

DRAM

ONLY ACTIVE DURING
CDDA-PLAYBACK

ONLY ACTIVE DURING
MP3-PLAYBACK

7400

MIP803

1)

EL-DRIVER

EL-BACKLIGHT

1)

VCC

+2.6V

VCC

+2.6V

AD0...AD16,
DD0...DD15

FLASH

EPROM

VDD

+3.3V

RESET

(FROM SUPPLY)

BACKLIGHT_ON

(FROM µP)

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

CVDDx

+1.5V

CL4

CL16

CL4

NPC_CLK

NPC_CLK

(FROM CD10)

CL16

SBSY

SFSY

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

T700mA

ACCU

DETECT.

DC/DC

CONVERTER

ACCU
(TO µP)

TEMP
(TO µP)

+A

+1.5V

+3.3V

+DC

RECH. BATT.
MEASURING

PA RT

+2.6V

2 x DC/DC

CONVERTER

+UP RESET &
POW ON/OFF

+UP

RESET

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)

SLEEP
WAKE

CHGON

S_MUTE

CONTROL RESET

DC/DC

CONVERTER

CONST.VOLT.

CURRENT &

CHARGE

LF_POW

(FROM µP)

MUTE

(FROM µP)

MUTE
CONT.

KILL

TMS_SUP_ON

TMS_CLK
TMS_IRQ
TMS_DATA
TMS_RESET
(TO DSP)

TMS_SUP_ON

PWR_MGT

1251

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

DATA

WCLK

left channel

MSB

LSB

MSB

LSB

right channel

SCLK

TRANSFER OF AUDIO SAMPLES VIA SERIAL INTERFACE

2

3

4

5

6

7

1

14

16

15

2-4

5-7

13

9

11

1012

BLOCKDIAGRAM

4-14-1

UP RESET & POWER ON/OFF CIRCUIT

DC/DC-CONVERTER DSP-SUPPLY

CHARGE
CIRCUIT

BATTERY MANAGEMENT

TEMP. DET.

ACCU-IN

DETECTION

DC/DC-CONVERTER

t

RSTB

CF1

ERR1

VR

OE

MOTOR

DRIVER

CH2

SAWTH.RSTB

CF1

ERR1

VR

OE

MOTOR

DRIVER

CH3

SAWTH.RSTB

CF1

ERR1

VR

OE

MOTOR

DRIVER

CH4

SAWTH.RSTB

CF1

ERR1

VR

OE

++

SAW

GEN2

OSC

+

DCIN

DET

VCVGVIN

VCVGVIN

VCVGVIN

VCVGVIN

MOTOR

DRIVER

CH1

SAWTH.

CHARGE PUMP

CONTROL

SAW

GEN

+

BANDGAP

REF

STARTUP

TO DSP PART

2R7

F

G

H

123

3.8V

..C

C

CONTROL PART

C

C

C

270K

8K2 A

3456

I

A

1250 I4
1251 A2
1252 D1

2251 A2
2252 B6

2253 B7
2254 C5
2255 C7
2256 C7
2257 C7
2258 D5
2259 C7
2260 D4

45 14 15

12

X

only for provision

0R..D

X

C

C

390k

X

2277 G7
2278 E8
2280 H13
2281 H14
2283 F12
2284 E11
2285 E13
2286 A14

2287 A12
2288 E14

78

B

C

D

E

F

G

H

I

B

C

D

E

C

X

2248 C8
2249 B11
2250 A6

2R7

3206 D11
3207 F11
3208 I14
3209 F13
3210 F11
3211 F14
3212 F14
3213 F14

3214 G142261 D1

2262 E4

678910111213

2271 G2
2272 G4
2273 H5
2274 G3

TO DSP PART

%

C

C

D

C

2275 G8
2276 G8 3230 B14

3231 C14
3232 C14
3233 B10
3234 C10
3235 C10
3236 C10
3237 D10
3238 E10

3239 D10

2289 D13
2290 E14

9101112131415

A

2299 D10
3203 C8
3204 D8
3205 E13

%....tolerance 1%

X

DM-

%

DM+SL+

3260 D4
3261 B5
3263 E3
3264 D2
3265 E2
3266 E4

3267 D3
3268 G7
3269 G7
3270 E2

3215 G12

3216 H122263 F7
2264 F7
2265 E7
2266 G7
2267 E7
2268 H7

2269 E7
2270 G3

3226 B11
3227 C11
3228 C13
3229 A13

to CD-PART

C

C

SL-

C

C

C

C

3287 G1
3288 B7
3289 G8
3290 H8

3291 D8
3292 D8
3293 E2
3294 E13
3295 D4
3297 E2

3240 C10
3241 F9

2291 F13
2292 A5
2293 A14
2294 E13

2295 E14
2296 E14
2297 B13
2298 C12 3253 B3

3254 E4
3255 F4
3256 C7

C....only for charging version

C

FROM/ TO

3257 E4

3258 C2
3259 D2

D....only for non charging version

C

%

7250 C6
7251 C6
7252 B2
7254-A E13

7254-B B13
7255 E2
7256 D5

3271 E1
3272 F2

3217 I12

3218 H13

3219 H13

3220 H14

3222 I13

3223 I14
3224 G13
3225 G8

3281 H3
3282 H2

3283 H2
3284 F1

C

220K A

S93

C

%

3285 G1
3286 G1

7270 I12
7271 H13

7272 H14
7273 D11
7274 C11
7275 D10
7276 F8
7277 G9
F250 D1
F251 B1

3298 D8
3299 D3

3242 G9
3243 G9
3244 H9
3245 D7
3246 D8

3250 B7
3251 B2
3252 C5

6254 F11
6255 D13
6256 C10
6257 D2

C

%

A....only if SC111259FTA (2.7V) for item 7256 is used

C

12K A

C

C

C

X....only for provision

7257 D9
7258 F1

3273 F2
3274 F2

3275 F3
3276 G2
3277 G2
3278 G3
3279 H2
3280 H2 7262-A D3

7262-B F3
7263 A13

7264 C3

X

X

%

7265 D13
7266 D13
7267 B12
7268 G13
7269 H13

F275 D7

F276 E7F252 A1

F253 E1

5250 A7
5251 C7
5252 A13
5253 D14
5254 D13
6251 B3
6252 B2
6253 G12

F262 C8
F263 G1
F264 G15
F265 E12

TO CD-PART

C

XX

C

7259 H2
7260 H3
7261-A D11

7261-B D12
7261-C D12
7261-D E12
7261-E A11
7261-F A11

X

F266 D15
F267 A15

F268 B12
F269 E7
F270 H3
F271 H3
F272 E5
F273 E5
F274 C5

F254 E2
F255 A8
F256 C8
F257 H4
F258 H4
F259 H5

F260 H4
F261 D1

7252

BC869

3298

BAS316

6255

3299

100n

2267

2260

100p

3270

47u

2290

10K

3266

47K

3281

220p

2263

3284

10K

3287

1u

2272

470p

2270

470K

3283

BSH205
7267

68K

3267

470K

3233

3250

680R

3272

4K7

10K

3207

2258

1u

3K3

3230

10K

3228

22u

2295

3277

18K

BC857BW

7276

470K

3237

3208

2M2

7261-A

74LV14

1

7

14

2

330R

3252

47K

3243

10K

3241

5250

7006-2N

1

2

3

4

6

47K

3255

2256

100u

5251

100K

3236

2u2

7269

BC847BW

BC847BW

7274

3231

100K

3291

2283

100n

10K

1252

DC JACK

1M

3239

3232

100K

100K

3264

6257

SS14

15K

3242

3224

2280

100n

100n

2261

1u

2277

BC847BW

7275

5K6

3289

10K

3209

470K

3280

3251

270R

10n

2285

100p

2262

6253

BAT54WS

7260
BC847BW

100K

3227

3288

10R

2298

100n

2287

4u7

3213

1251

ICP-S0.7

0.7A

2M2

3279

100K

7006-2N

5252

1

2

3

4

6

4

10R

3229

TC75W51FU

7262-A

3

2

1

8

18K

3276

BC847BW

7272

BC868

7251

220K

3238

100n

2276

3256

2K7

4

5

2

7264
TC75S51FU

1

3

2296

47p

BC817-40

7250

F268

3211

22K

2255

1u

7258
BC847BW

2M2

3219

330R

3293

22K

3263

7255

BC868

100R

3253

BC807-40

7263

6254

2288

1u

BAS316

2264

220p

2299

100n

10K

3261

BAT54WS

6251

220p

2266

3216

1M

3260

220K

680R

3294

3215

3212

15K

1M

3271

3

2

1

8

4

3295

7254-A

TC75W51FU

BC847BW

7277

7261-D

9

7

14

8

F264

74LV14

220u

2286

10K

3225

10p

2284

10K

3268

7259
BC857BW

2275

3214

100K

3210

470K

10n

14

4

3206

7261-B

74LV14

3

7

2292

100u

100K

7262-B

TC75W51FU

5

6

7

8

4

150K

3222

7268

BC807-25W(COL)

2259

10n

1M

3220

3217

74LV14

7261-C

5

7

14

6

100K

2268

220p

1u

2278

BC847BW

7271

3257

220K

7273

BC847BW

F267

3205

100K

4u7

2257

2254

4n7

330K

3275

68K

3259

BSH 105

7266

3274

100K

3278

10K

2273

47u

13

7

14

12

74LV14

7261-F

100K

3273

2n2

2294

1u

2271

2250

4u7

100K

3234

10u

5254

6256

BAS316

3290

5K6

3285

150K

2269

100n

2M2

3223

47K

3246

ESD

TC75W51FU

7254-B

5

6

7

8

4

10K

3286

6

F265

1250

123 45

100K

3226

47K

3254

7270
BC847BW

3203

100K

2248

100n

3204

1M

3235

3245

4K7

2252

47K

3269

10K

330p

3244

47K

BC807-40

7265

100p

2291

100n

2293

2265

100n

2249

68p

3218

7261-E

74LV14

11

7

14

10

82K

2297

100p

10K

3292

47n

2281

4u7

2289

7257
BC847BW

F266

2274

1n

330K

3265

3258

100K

SS14

6252

3240

1M

10u

5253

36

RF2

34

RS

32

RSTB

1

SLEEP

42

VC

38

VDET

26

VG

31

VIN

15

VIN12

22

VIN34

41

VOUT

3

VR

39

VREF

2

WAKE

47

OE

12

OUT1A

14

OUT1B

18

OUT2A

16

OUT2B

19

OUT3A

21

OUT3B

25

OUT4A

23

OUT4B

13

PGND1

17

PGND2

20

PGND3

24

PGND4

44

RF1

9

CF2

6

CF3

5

CF4

43

CGND

48

CHGON

33

CHGSW

46

CLK

37

DCIN

40

DTC

11

ERR1

8

ERR2

7

ERR3

4

ERR4

45

INM1

35

INM2

SC111259FTA

7256

28

C1H

29

C1L

27

C2H

30

C2L

10

CF1

3297

680R

1u

2251

470K

3282

22n

2253

+A

+2.6V

DC_IN

+A

+A

CHG_PWM

+2.6V

WAKE

S_MUTE

+2.6V

CHG_ON

+UP

+2.6V

DM_PWM

CHG_PWM

TMS_SUP_ON

+2.6V

SLEEP

BATT_LEVEL

+2.6V

Tra c k+

Tra c k-

Focus-

Focus+

Focus

Radial

Sledge

+1.25V

+A

+A

+1.25V

+UP

+3.3V

+1.5V

+2.6V

+VR

+2.6V

+2.6V +1.25V

+2.6V

+2.6V

+A

+A

CHG_DET

ACCU

DM

+2.6V

+A

+A

RESET

RESET

+2.6V

+1.25V

TEMP

+2.6V

INNERSWITCH

SUPPLY-PART

FROM CD-PART

0V

2.6V

1.7V

1.4V

0.9V

0.4V

1.55V

2.8V

0.6V

1.5V

0.4V

0V

3.6V

3.6V

0V

0.6V

0.6V

0V

0V

2.4V

2.3V

0.5V

0V

0.1V

2.7V

2.7V

1.5V

1.7V

1.7V

1.7V

4.5V

2.6V

4.1V

4.1V

2.2V 0V

4.1V

4.3V

3.2V

0V

2.7V

1.0V

1.2V

0V

0.3V

0.2V

3.2V

4.3V

4.1V

1.2V

1.6V

1.6V

4.1V

2.5V

2.7V

4.1V

3.7V

4.3V

4.5V

4.5V

4.1V

1.8V

2.7V

2.0V

1.6V

4.1V

1.2V

1.2V

0.1V

1.9V

4.1V

1.4V

52V

7.2V

9.5V

1.3V

2.7V

2.3V

0.3V

1.6V

4.1V

4.1V

9

1211

0V

0V

1.3V

0.7V

0.4V

4.3V

10

1.2V

0V

3.2V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

4.1V

1.7V

2.7V

1.8V

4.1V

0.1V

2.8V

4.1V

1.3V

1.3V

V

DC voltages measured in
PLAY-mode, DBB off
Set supplied via mains adaptor

4-2 4-2

SERIAL INTERFACE
SWITCHING LOGIC

REMOTE CONTROL CIRCUIT DISPLAY BACKLIGHT

V3

V4

P77

P76

P75

COM15

COM14

COM13

COM12

P74

COM11

P73

P72
COM10

COM7

P36

COM6

P35

COM5

P34

COM4

COM3

COM2

COM1

COM0

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

C0

C1

V1

V2

SEG21

SEG22

SEG23

SEG24

SEG25

SEG26

SEG27

SEG28
SEG29

SEG30

SEG31

SEG32

SEG33

SEG34

SEG35

SEG36

SEG37

SEG38

SEG39

SEG40

SEG41

SEG42

SEG43

SEG44

SEG45

SEG46

SEG47

P50

COM9

P71

COM8

P70

P55

P56

P57

P30

SEG48

SEG49

P31

SEG50

SEG51

SEG52

SEG53

SEG54

SEG55

SEG56

SEG57

SEG58

SEG59

P32

P33

P10

P11

P12

P13

P14

P15

P16

P17

VAREF

SEG17

SEG18

SEG19

SEG20

AIN5

AIN4

P65

P64

AIN3

AIN2

P63

P62

AIN1

AIN0

P61

P60

P20

P22

P21

RESET

VDD

TEST

XOUT

XIN

VSS

LCD VOLTAGE

BOOSTER CIRCUIT

8-BIT-CPU

ROM RAM

TMP86CH25/M25

LCD - DRIVER

P51

P52

P53

P54

LCD - DRIVER

I/O PORT P3I/O PORT P7

P2 P2

I/O PORT P6

8 BIT A/D CONVERTER

ADC
REF

I/O PORT P1

LCD - DRIVER

P3

I/O PORT P5

LCD - DRIVER

AIN7

AIN6

P67

P66

F434 B4
F435 B5
F436 B8
F437 B3
F438 B3F423 B7

F424 B7
F425 B7
F426 B6

F410 B2
F411 B1
F412 B6

3410 F2
3411 F4
3412 F5

1402

HOLD/RESUME SWITCH

DOOR
SWITCH

4.233MHz

FROM AUDIO PART

TO AUDIO PART

*

#

390k

F440 B4
F441 B4
F442 B4
F443 B4

F444 B3
F445 B3

F446 B33440 D12
3441 C1
3442 H4

234

*

8k2#

*

3443 C1
5430 H5
6430 H6

F432 B4
F433 B47401-A G11

7401-B G12
7401-C H11

F427 B6
F428 B7

F429 B5

*

F430 B5

F431 B5F406 E8
F407 H5
F408 I5

F409 B1

3407 E1
3408 E1

3409 E1

E

F

G

H

I

A

3413 F5

...EXP 50x only

F447 B33423 B11

3424 B11

3425 B11

F413 B6

F414 B6
F415 B6
F416 B6
F417 B5
F418 B5

F419 B5
F420 B7
F421 B7
F422 B7

3439 E1

13 14

1

G

H

I

1401 F8
1402 E8
1403 F2

EL

EXP50x only

...EXP 30x only

EXP30x only

#

F439 B3

2403 E2

2404 E2
2406 H4

7403-B E12
7403-C F11
7403-D F12

7404 H3
7405 I3
7430 H6
C400 H5
C401 H5

F404 F7
F405 E8

3406 E8

B

C

D

5 6789

B

3415 D7
3416 D7
3417 D7
3418 H3
3419 H4

3420 H4
3421 H3

234

3426 B12
3427 B12
3428 D13
3432 H7

3433 H7
3434 D13
3435 D13
3436 D13
3437 E7

3438 D2

12

E

F

TO AUDIO PART

FROM
AUDIO
PAR T

1404 F2
1405 A2

1406 A2
2400 F4
2401 F3
2402 E2

Detect EXP30x

TO AUDIO PART

7400 C6

2407 E2
2408 E1
2409 D12

2430 I6
2431 I7
3401 F8
3402 E9
3403 E8

3404 F7
3405 E7

A

10

3422 I4

#

Detect EXP50x

1567891011

C

D

TO CD PART

2431

22u

5430

470u

3443

100K

100R

74LV4066

7403-C

6

7

14

89

3438

10K

3423

1SS376T-17

6430

3424

2403

10K

7405

BC847BW

100n

74LV4053PW

7401-B

E

6

S

10

Vdd

16

Vee7Vss

8

Y0

2

Y1

1

Z

15

3439

100R

10K

3435

3434

10K

3441

10K

3425

2430

1n

1401

SPPB51

100n

2404

100n

2402

100n

2409

1K

3406

3412

100R

2M2

3418

C400

C401

7403-D

74LV4066

12

7

14

1110

98

99

7404

BC857BW

83

84

85

86

87

88

89

9

90

91

92

93

94

95

96

97

69770717273747576777879880

81

82

5455565758596606162636465666768

4

40

41

42

43

44

45

46

47

48

49

5

50

515253

26 27 28 29330

31

32

33

34

35

36

37

38

39

11 12 13 14 15 16 17 18 19220 21 22 23 24

25

7400

1

10

100

2400

1M

3422

Vss

Y0

12

13

Y1

14

Z

1u

7401-A

74LV4053PW

6

E

11

S

16

Vdd

7

Vee

8

3433

3416

4K7

CIL3

5 ELD

ENB 8

GND1

GND12

4 GND2

9RT1

RT2 10

7VCC

VCP 6

ESD

7430
MIP803

3428

10K

38

39440

56789

2324252627

28

29

3

303132

3334353637

1

101112131415161718

19220

21

22

220K

1405

12 34

3402

3420

220K

SSSS2

10K

3427

Vee8Vss

5

Y0

3

Y1

4

Z

7401-C

74LV4053PW

6

E

9

S

16

Vdd

7

10K

3415

3426

10K

2408

100n

2401

4u7

3403

CSTCR

1403

220K

100K

3432

3419

2M2

3K9

3407

3413

100R

ESD

3408

12K

3436

10K

10R

3411

3410

10R

7

14

43

3401

220K

7403-B

74LV4066

5

3437

2K7

3442

1K

3405

3404

3421

470K

1K

100n

2407

3440

10R

1n

2406

5K6

3409

3417

10K

4M233

CSTCC

1404

789

ESD

2122232425262728293303132

456

1

101112131415161718

19220

+2.6V

BACKLIGHT_ON

+2.6V

TMS_RESET

TMS_RESET

+3.3V

YMLD

YMLD

+RCREF

RC

+AVDD

1406

S4

S3

S16

KEY1

+AVDD

KEY2

S9

S19

S18

S17

TMS_SUP_ON

TMS_SUP_ON

TMS_SUP_ON

TMS_DATA

TMS_CLK

+switch

+2.6V

TMS_IRQ

TMS_IRQ

WAKE

WAKE

S3S4S5S6S7

S8

S10

S11

S12

S23

S27

S26

S25

S24

S20

S21

S22

S23

C4C3C2C1C0S7S6

S5

SILD

SDA

SDA

RAB

RAB

PORES

PORES

DAC_DATA

AUD_SD

Z_DATA

+switch

DAC_SCLK

AUD_SCLK

Z_SCLK

+switch

DAC_WCLK

AUD_WCLK

Z_WCLK

+switch

TMS_DATA

TMS_DATA

TMS_CLK

TMS_CLK

MP3_WCLK

NPC_RESET

NPC_RESET

TMS_SUP_ON

SFSY

SFSY

S0

C0

RESET

C1

PWR_MGT

DC_IN

S1

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

C3C2C1C0S0S2S2

MP3_SCLK

SCL

SCL

SILD

S16

S15

S14

S13

S12

S11

S10

S9

MUTE

S8

S7

S6

S5

S4

S3

S2

S1

+AVDD

SILD

RAB

TMS_IRQ

YMLD

PORES

SLEEP

DM_PWM

S_MUTE

BEEP

DOOR

HOLD

RESUME

CHG_ON

LF_POW

DBB_ON

S27

S26

S25

S24

S23

S22

S21

S20

S19

ACCU

S18

S17

+2.6V

+UP

+2.6V

+UP

S12

S13

S14

S15

S11

S10S9C7C6C5

S1S0S8

SFSY

CHG_DET

BATT_LEVEL

TEMP

KEY2

KEY1

+2.6V

MP3_SD

DATA

DATA

WCLK

WCLK

SCLK

SCLK

+switch

+switch

+2.6V

NPC_RESET

TMS_RESET

+UP

SDA

SCL

DBB_STEP

C7

C6

C5

C4

C3

C2

+UP

CONTROL-PART

FROM/TO DSP-PART TO CD-PART

TO CD-PART

FROM CD-PART

TO SUPPLY-PART

+UP

+UP

+2.6V

2.7V

2.7V

2.5V

3.4V

2.6V

1.7V

0.3V

2.9V

2.7V

2.7V0V0.9V

0V

1.3V

0.8V

0V

0V

2.7V

2.4V

0V

2.7V

2.7V

2.7V

2.7V

2.7V

2.5V

3.1V

3.1V

0V

2.0V

0V

0.5V

0V

3.2V

2.7V

2.3V

3.1V

3.1V

1.0V

2.5V

0.1V0V3.0V

1.3V

1.3V

1.5V

0.3V

1.8V

1.3V

1.4V

2.5V

2.5V

2.5V

2.1V

0V

2.1V

0.8V

1.7V

0V

1.0V

2.1V

2.0V

0V

2.5V

V

DC voltages measured in
PLAY-mode, DBB off
Set supplied via mains adaptor

4-34-3

GLUE LOGIC

1

0

G

3

0

1

2

3

0

1

0

G

3

0

1

2

3

0

NC

NC

NC

NC

NC

VDD1

VDD2 VSS2

VSS1

DRAM

NC

16MBit

VSS

VSS

NC

NC

NC

Flash

EPROM

2485 F1
2486 G11
2487 G7
2488 H5

3489 E1

16.9MHz

DSP_CLK
FROM
CD PART

2484 A7

TCK

EMU0

to 7482,pin26

JTAG Interface

from 7480, pin23

to 7481,pin17

3490 E1
3493 E11
3494 F1
3496 G8

7483-A C12

345

F486 E7
F487 G1

9

to 7483,pin1&15

from 7480, pin25

from 7480, pin25

10 11 12 13

2489 A4

F488 E7
F489 G1
F490 G2
F491 A9
F492 C13
F493 D7

from 7480, pin20

3476 F8
3477 F7
3478 F1
3480 A9
3481 C13

4.2MHz

A

B

C

3482 A4
3483 B1
3484 A6

2481 A4
2482 C13
2483 B1

from 7480, pin23

from CD - PART

123

DSP

3497 G8
3498 H11
3499 H4
5401 A5
7480 B1
7481 A10

F480 E7
F481 E7
F482 E7
F483 E7
F484 E7
F485 G1

7483-B G12
7484-A D12
7484-B F13

12

11 12 13

678

TRST

GND

TMS

A

2490 A4
2491 A2
2492 D1
2493 D1
2494 H4
2495 G6
2496 E8

B

C

D

E

F494 F8

2497 D8
2498 G9
3460 D8
3461 C8
3466 H5
3467 H4
3468 H3
3475 H3

G

H

7

5

61

4

14

F

D

E

F

G

H

2480 B9

7482 E10

67891045

EMU1

TDO

TDI

74LCX74T

7484-A

3

2

2495

100n

2482

100n

10K

3496

100n

2498

F481

3477

100K

100K

3476

100K

3475

10K

3460

3493

10R

15R

3499

47R

3498

3468

F482

100n

2488

2486

100n

F486

13

10

14

74LCX74T

7484-B

11

12

7

9

8

100n

F480

11

10

9

VCC

16

2485

7483-B
74LVC139PW

14

13

15

GND

8

12

3497

15R

15R

3484

100n

2484

100n

2497

3478

100K

READY

19

RS

98

23

R|W

88

TCK

86

TDI

85

TDO

TMS

89

82

TOUT

87

TRST

X1

96

X2|CLKIN

97

27

XF

HPIENA

92

HRDY

55

HR|W

18

IACK

61

29

IAQ

INT064INT165INT2

66 67

INT3

25

IOSTRB

22

IS

32

MP|MC

26

MSC

24

MSTRB

NMI

63

PS

20

HCNTL1

46

HCS

17

HD0

58

69

HD1

81

HD2

HD3

95

120

HD4

HD5

124

HD6

135

HD7

6

HDS1

127

HDS2

129

HINT

51

30

HOLD

28

HOLDA

80

HPI16

DVDD6

130

DVSS1

14

DVSS2

40

DVSS3

57

72

DVSS4

76

DVSS5

DVSS6

93

DVSS7

106

DVSS8

128

DVSS9

144

EMU0

83

84

EMU1|OFF

HAS

13

HBIL

62

HCNTL0

39

D14

122

D15

123

D2

101

D3

102

D4

103

D5

104

113

D6

D7

114D8115D9116

21

DS

DVDD1

4

33

DVDD2

DVDD3

56

75

DVDD4

112

DVDD5

1

CVSS10

126

CVSS2

3

CVSS3

15

34

CVSS4

CVSS5

37

CVSS6

50

70

CVSS7

CVSS8

90

111

CVSS9

99

D0

D1

100

D10

117

D11

118

D12

119

D13

121

BFSX0

53

73

BFSX1

BFSX2

54

31

BIO

77

CLKMD1

78

CLKMD2

79

CLKMD3

CLKOUT

94

CVDD1

12

CVDD2

16

CVDD3

52

68

CVDD4

CVDD5

91

CVDD6

125

CVDD7

142

CVSS1

141

BCLKR0

41

BCLKR1

38

BCLKR2

42

BCLKX0

48

71

BCLKX1

BCLKX2

49

BDR0

45

35

BDR1

BDR2

47

BDX0

59

74

BDX1

BDX2

60

BFSR0

43

36

BFSR1

44

BFSR2

A15

11

A16

105

A17

107

A18

108

109

A19

A2

133

110

A20

A21

143

A22

2

A3

134

A4

136A5137A6138A7139A8140

A9

7480

TMS320DA150PGE160

A0

131

A1

132

A10

5

A11

7

A12

8

A13

9

A14

10

F483

3494

15R

2480

100n

3467

3466

1

VDD

6

25

VSS

50

45

26

17 WE

5

DQ3

7 DQ4

8

DQ5

9

DQ6

10 DQ7 41DQ8

42

DQ9

NC11

15

16

19

20

40

36

33OE18 RAS

28

A5

A6 29

A7 30

A8

31

32

A9

34CASH

35

CASL

2 DQ0

3 DQ1

DQ10

43

DQ11 44

DQ12

46

DQ13

47

DQ14 48

DQ15 49

4

DQ2

MT4LC1M16E5TG-67481

A021

A122

23

A2

A3

24 27

A4

2490

22u

15R

3483

3

1

GND

8

4

5

6

7

VCC

16

7483-A

74LVC139PW

2

5401

600R

3482

15R

100n

2483

2489

100n

3481

10R

3461

2487

100n

42

DQ6

44

DQ7

30

DQ8

32

DQ9

9

NC

10

13

14

28

OE

RESET

12

15

RY|BY

VDD

37

27

46

11

WE

A8

8

7

A9

BYTE

47

26

CS

DQ0

29

DQ1

31

34

DQ10

36

DQ11

DQ12

39

DQ13

41

DQ14

43

DQ15|A-1

45

DQ2

33

DQ3

35

38

DQ4

40

DQ5

24

A10

6

5

A11

A12

4

3

A13

A14

2

1

A15

48

A16

17

A17

A18

16

23

A2

A3

22

21

A4

A5

20

19

A6

A7

18

M29W400BB70N6T7482

A0

25

A1

2481

100n

F488

100n

F493

2491

100R

3489

3490

100R

2496

100n

2494

100n

100n

2493 2492

100n

F484

2499

22u

10R

3480

AD12

AD11

AD10

AD1

AD0

nPS

+3.3V

TMS_IRQ

nRW

CD_RW
FROM CD-PART

TMS_DATA

AUD_WCLK

AUD_SD

MP3_SD

MP3_WCLK

MP3_SCLK

+3.3V

TMS_RESET

TMS_CLK

+3.3V

+core

+1.5V

DD9

DD8

DD7

DD6

DD5

DD4

DD3

DD2

DD15

DD14

DD13

DD12

DD11

DD10

DD1

DD0

AD9

AD8

AD7

AD6

AD5

AD4

AD3

AD2

AD18

AD17

AD16

AD15

AD14

AD13

AD3

AD4

AD5

AD6

AD7

AD8

AD9

DD0

DD1

DD10

DD11

DD12

DD13

DD14

DD15

DD2

DD3

DD4

DD5

DD6

DD7

DD8

DD9

+3.3V

+core

DD0

DD1

DD10

DD11

DD12

DD13

DD14

DD15

DD2

DD3

DD4

DD5

DD6

DD7

DD8

DD9

AD2

AD7

AD0

AD1

AD10

AD11

AD12

AD13

AD14

AD15

AD16

AD17

AD18

AD2

AD21

AD22

AUD_SCLK

CL4

+core

+core

+core

+core

+core

nPS

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

AD21

AD22

nMSTRB

nRW

nMSTRB

nRW

nMSTRB

AD0

AD1

AD3

AD4

AD5

AD6

AD8

AD9

DSP-PART

FROM/TO CONTROL-PART

1.5V

3.2V

1.5V

3.1V

3.2V

1.5V

3.2V

3.2V

3.2V

3.2V

3.2V

3.2V

3.2V

3.2V

1.5V

1.5V

1.5V

3.2V

3.2V

1.5V

3.2V

V

DC voltages measured in
PLAY-mode, DBB off
Set supplied via mains adaptor

4-4 4-4

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

A4

GND

DRAM 16 MBit

VCC

I/01

I/02

WE

RAS

NC

A10

A0A1A2

A3

VCC

GND

I/04

I/03

CAS

OE

A9

A8

A7

A6

A5

F857 F15
F858 G15

7802 H14

3837 D3

F840 E1

16.9MHz

3831 C2

3832 C2

15

F

2856 E10

H

F855 E11
F856 C14

4.2MHz

7403-A F3

7830 B5

7801 C3

SM5904

KILL

7880 D12

7881 C12
7882 H14
7884 A1
7885 F3
F830 C1
F831 C1

F832 C1
F833 C1

F848 A1

F850 B1

3875 B4

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

F838 D1

F839 E1
3809 C2
3810 H15
3830 B1

3883 G13
3884 G13
3885 H13

3834 D2

B

C

3893 F8

3894 B9 F851 B4

16,93MHz

FROM/TO CONTROL PART

SERIAL INTERFACE

SWITCHING LOGIC

2841 E5
2842 E5
2843 C4
2844 C4
2845 D5

2846 B5
2847 B5
2848 B5

3848 C5
3849 B5

3850 C5

3851 B52853 A10
2854 A10
2855 A10

16.9MHz (only in CDDA mode)

3844 D4
3845 E4
3846 E4

F836 D1
F837 D1

3852 B7

F842 D1
F843 E1

F844 C5
F845 F9
F846 B8

3867 F5

F849 A2

3869 G7
3874 C52883 F15

B

X

X

F854 D10
3880 E11
3881 E11

3882 G12

FROM CONTROL PART

3886 G14

3891 F8
3892 F8

F852 B6

F853 G8

3895 A1
3896 A1
3897 F3
3898 F4
3899 A1

3833 D2 7800 A2

3835 E2
3836 E2

D

3855 A9

3838 D3
3839 D3
3840 D3
3841 D4
3842 D4
3843 D4

2889 G12
2890 B4
2891 F4

3847 C4

F834 C1
F835 D1

3889 G15
3890 C15

3805 B4

3853 B8
3854 A9

F841 D1

FROM SUPPLY PART

13 14 15

DRAM CONTROLLER

CLOCK ON/OFF

3803 B4
3804 A5

6

TO DSP PART

3856 A9
3857 A10
3858 A10
3859 A10
3865 F92862 B9

3868 F62881 H14

2882 G14

24

2884 D14
2885 D14
2886 D14

2887 C12
2888 F7

2802 B5
2803 C4

2804 C5

3800 A1 3887 G14

3888 G15

2851 A9

2852 A9

2830 D1

3806 C4

3807 C5
3808 C3

2857 F5

2858 F6
2859 F7
2860 F7
2861 B7

2835 E3

2880 E11

2836 E3

1

2837 E4

3

2838 E4

56789101112

45

2839 E4

1

3801 C1
3802 B2

2840 E5

7891011121314

A

E

G

A

B

C

D

E

F

G

H

1830 C1
1840 E5
2800 B1
2801 B2

2842

220p

2805 C2

2849 C5
2850 A9

2831 E2
2832 E3
2833 E3

2834 E3

23

3881

2841

220p

3837

33K

2844

100n

2858

1n5

2861

1u

10K

3844

3888

10K

3843

10K

2K2

3857

3867

22R

2880

100n

47u

2859

2882

100n

2831

180p

H

3854

2K2

3851

1K

3849

1K

3835

27K

HH

10K

3842

H

33K

3838

3869

3880

22R

47R

3858

2K2

3865

3K3

2838

220p

H

4K7

3805

2884

47p

2889

22p

H

3884

3882

3898

1M

5K6

3832

2834

180p

13

VCCL

2

H

TZA1024

CDRW

11

CFIL

3

CMFB

8

DIN

5

EQSEL

12

GND

6

LD

1

MON

4

PWRON

7

RFEQO

10

RFFB

9

RGADJ

14

VCC2

3n3

2852

7800

2836

180p

H

3883

33K

3840

3839

33K

3807

470R

1M

3874

H

2845

47n

2803

100n

H

3801

15K

3847

33R

2885

100n

2851

3n3

220p

2839

2830

22u

7801

BC847BW

2846

1n

3846

1n5

2854

3830

10R

10K

2801

4n7

4u7

2800

2K2

3859

2853

1n5

A

2881

100n

3890

22R

33n

2887

3887

22R

3809

3852

10R

3856

2K2

BC847BW

7802

A

2802

4u7

21

22

23

24

25

26

345

6

8

9

1

101112

13 14

15

16

17

18

19

2

52

VDDD2C

57

VNEG20VPOS

21

VRIN

7

VSSA1

4

VSSA2

14

VSSD1

33

VSSD2

50

VSSD3

58

WCLI

35

WCLK

28

7881

SELPLL

24

SFSY

47

SILD

42

SL

56

STATUS

43

SUB

46

TEST1

25

TEST2

31

TEST3

44

V1

63

V2|V3

34

V4

61V562

VDDA1

5

VDDA2

17

VDDD1P

59

MOTO2

60

R1

12

R2

13

RA

54

RAB

41

RCK

45

RESETn

38

RN22RP

23

SBSY

48

SCL

40

SCLI

37

SCLK

29

SDA

39

SDI

36

D3

10

D4

11

DATA

27

DOEM

51

EF

30

FO

55

HFIN

2

HFREF

1

IREF

6

ISLICE

3

KILL

32

LDON

64

LN18LP

19

MOTO1

7830

SAA7324

CFLG

53

CL11|4

49

CL16

26

CRIN

16

CROUT

15

D1

8

D2

9

H

2857

100n

H

2891

47p

22u

2843

3803

3K3

3897

100K

BC847BW

7885

3800

4R7

H

12

13

14

15

16

2

3

4

5

6

7

8

9

1830

FMN

1

10

11

10n

22R

3868

2849

3892

3802

68K

1u

2862

3831

5K6

H

5K6

3834

2856

33n

2804

47u

1M

3810

3894

25

24

13

11

1514 2116

3893

4

5

6

22

1

10

33

1923181712

26

38 37 36 35

28

9

31

32

29

30

7

34

20

8

2

3

7880

4142274344 40 39

2K2

3855

3n3

2850

3804

47R

100n

2805

3853

10R

2832

330p

H

3833

5K6

H

100n

2888

2883

100p

7882
BC847BW

2886

22u

3808

220K

180p

2835

3891

27K

3836

3841

10K

2847

22n

10K

3886

180p

2833

7403-A

74LV4066

13

7

14

12

3K3

3806

1n5

2860

2855

3n3

3845

10K

H

3848

33K

HH

4K7

3875

220p

2837

3885

10K

3850

22K

220p

H

H

3889

1K

2840

H

H

CSTCV

1840

2848

27p

+Audio

DSP_CLK

VDD_PM

CD_RW

TO DSP-PART

H

4p7

2890

RAB

SCL

SDA

PORES

DAC_SCLK

DAC_DATA

DAC_WCLK

WCLK

RP

RN

LP

LN

DATA

SCLK

CL4
TO DSP-PART

+switch

TMS_SUP_ON

Tra c k-

Focus-

Focus+

Tra c k+

TMS_SUP_ON

+VR

DM

INNERSWITCH

SFSY

SILD

CAS

D1

D0

D3

WE

RAS

A10

A0

D2

Z_SCLK

A1A2A3

A4

A5

A6

A7

A8

A9

D3

RAS

NPC_RESET

WE

SCL

SDA

YMLD

A4 A5 A6 A7 A8 A9

CAS

D0

D1

D2

Sledge

Focus

Radial

Z_DATA

Z_WCLK

A0A1

A10

A2A3

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

+2.6V

CD-PART

CD-DRIVE

DA23-LNPH

1830

Focus coil

5

6

7

8

9

1

116

10

11

12

13

14

15

16

2

3

4

Tra cking coil

-

VR

solder
joint

solder joint

F

B

D

A

C

E

MD

LD

++-

REPLACEMENT OF CD-DRIVE DA23-LNPH (3103 309 05320)
––––––––––––––––––––––––––––––––––––––––––––––––––––––
AT T: 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.

FROM/TO CONTROL-PART

FROM/TO CONTROL-PART

TO AUDIO-PART

TO SUPPLY-PART

TO SUPPLY-PART

3899X

3895

1M

7884
BC807-40

3896

4K7

PWR_MGT
FROM CONTROL-PART

2.7V

0V

0V

1.9V

2.7V

1.6V

432

7

6

5

14

13

15

1

2.5V

0V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.3V

1.0V

2.6V

2.1V

0.3V

2.1V

1.0V

1.6V

2.7V

0V

0.2V

0.2V

0V

2.7V

1.3V

1.3V

1.3V0V2.7V0V0V

0.6V

0V

0V

2.7V

0V

2.7V

0V

1.3V

1.3V

0.5V

2.7V

1.0V

0V

1.5V

2.5V

1.3V

1.3V

0V

1.9V

2.0V

2.7V

0V

0.6V

0V

1.2V

2.7V

2.7V

1.3V

2.7V

1.8V

2.7V

0.8V

0.2V

0.7V

2.5V

0V

0V

1.3V

0.8V

1.3V

0V

0.2V

2.7V

1.3V

0V

2.7V

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 INTERFACECD10 → NPC

NPC → CD10

2

3

4

5

6

7

V

DC voltages measured in
PLAY-mode, DBB off
Set supplied via mains adaptor

4-54-5

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

6789

567

C

D

E

1300 D9
2300 B1
2301 D1
2302 B2
2303 D2

2304 C2
2305 D2
2306 C4
2307 D4

2323 E8

2324 D9
2325 E9 2330 B5

3300 B1
3301 D1

2308 B3 2313 D5

2314 D6
2315 D6
2316 E6
2317 B7
2318 C8

2319 C8
2320 D8
2321 D8
2322 E8

FROM CONTROL-PART

12345

3313 D4
3314 B3
3315 D3
3316 A5

1234

3321 C9
3322 D8

3323 D8

8

2x10K

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

D

E

A

B

LEFT CHANNEL

FROM CONTROL-PART

R...only for Cord R/C

R

2326 D9
2327 B6
2328 B7

2329 A7

3338 D5
6300 E9
7300-A B23302 B1

2309 D3
2310 B6
2311 D5
2312 D5

3307 C4

3308 C2
3309 D2
3310 C4

S...only for non Cord R/C

FROM CONTROL-PART

TO CONTROL-PART

3311 C4
3312 B4

KILL

FROM CD-PART

F302 D9

F304 D5
F305 C9

3317 B5

3318 C8
3319 E5
3320 C5

F310 C1
F311 D1
F312 D1

3324 E8

9

A

B

C

3330 E9
3333 D4
3334 B4
3335 D5

X

VOLUME

7300-B D2
7301 D3
7302 B3
7303 B5

3336 A7
3337 E5

7305 C6

7306 C8
7307 B7
F300 D9

3303 D1
3304 B2
3305 D2
3306 C4 F301 D9

RIGHT CHANNEL

S

F306 B5
F307 C5
F308 C5

F309 B1

3325 E8
3326 D9
3327 B7

3328 A7

2319

1u

2329

4u7

7300-A
TC75W51FU

3

2

1

8

4

33n

2325

15K

3309

ESD A

4u7

2308

10K

3316

3324

3328

47K

15K

3308

2R2

4K7

3335

2306

3n3

100n

2315

A

1M

3312

3320 3

4

2

5

1

2304

330p

A

2327

100n

22u

2316

3337

1R

4K7

3317

10n

2326

3338

47K

BC847BW

7302

231422u

1M

3327

2320

2u2

BZX384-C10

6300

2317

100n

3322

22R

(1R for /17)

22R

(1R for /17)

3336

220R

18K

3307

A

33K

2301

330p

3314

3K3

3301

1u

2321

1R

3319

100n

2330

3303

33K

2303

100p

2K2

3334

4u7

2309

A

7307
BC847BW

3315

7301
BC847BW

3K3

2300

33n

2324

330p

2u2

2312

A

17

18

19 2

20

3

4

5

6

7

8

9

BA3574BFS7305

1

10

11

12

13

14

15

16

TC75W51FU

7300-B

5

6

7

8

4

1M

3313

3305

15K

2328

100n

3

4

A

3330

22K

Headphone

1300

1

2

3325

2R2

3323

5K6

3311

100n

2323

3310

5K6

3326

A

7303
BC847BW

7306

BC847BW

A

100K

3318

A

1u

2310

33K

3302

3333

ESD

2K2

A

1u

2318

2305

330p

10K

3321

A

2311

22u

2322

100n

15K

3304

18K

A

A

3306

A

2313

1u

3n3

2307

2302

100p

33K

3300

VREF

DBB_STEP

VREF

+Audio

+Audio

BEEP

+2.6V

+2.6V

LF_POW

DBB_ON

MUTE

RC

VREF

VREF

RP

VREF

RN

LP

LN

+2.6V

+RCREF

+A

VREF

AUDIO-PART

FROM CD-PART

4.1V

0V

0.6V

0V

1.3V

2.0V

0.5V

1.3V

0V

1.3V

2.0V

1.3V

1.3V

0V

1.9V

1.3V

0,7V

2.0V

1.4V

1,3V

0V

1,3V

0V

1,3V

1,3V

1,3V

2.6V

0,7V

1.4V

0V

1.4V

1,3V

1.4V

1,3V

1,3V

1,3V

1.6V

1.4V

4.0V

2.6V

1.4V

1,3V

V

DC voltages measured in
PLAY-mode, DBB off
Set supplied via mains adaptor

4-6 4-6

1250 G5
1251 C7
1252 A6
1300 G2
1401 B7
1402 D1
1830 E2
2250 B7
2251 C7
2256 B7
2286 A5
2287 A7
2290 B7
2292 C6
2293 A6
2295 B7
2311 G5
2312 G5
2313 H5
2314 H4
2316 G4
2317 H4
2318 H4
2320 H4
2321 G4
2322 G4
2323 G4
2327 H4
2328 H5
2482 G4
2486 F3
2498 G4
2830 E1
2885 F2
2886 F3
2887 F1
3211 B7
3212 B7
3213 B7
3229 B7
3230 A6
3231 A6
3232 A6
3234 A5
3235 A5
3319 G5
3320 H6
3324 H4
3325 G4
3327 H5
3328 H5
3337 G5
3338 H4
3481 G4
3493 F3
3496 G4
3498 F4
3801 E1
3830 E1
3831 D2
3832 D1
3833 D1
3834 D1
3835 D1
3836 E1
3837 E1
3838 E1
3839 E1
3840 E1
3890 F3
3895 E1

3896 E1
3899 E1
5250 B6
5252 A6
5253 B7
5430 A5
6256 A5
6430 A5
7263 A7
7267 A7
7305 H4
7307 H5
7482 G3
7483 F4
7484 G5
7881 F2
7884 E1

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

COMPONENTSIDE VIEW

VOL

UME

HEADPHONE

DRAM (NPC)

FLASH­EPROM

EXT.DC

DOOR
SWITCH

4-74-7

1403 C4
1404 C4
1405 A5
1406 A5
1840 D5
2248 B3
2249 A1
2252 B2
2253 B2
2254 B2
2255 B2
2257 C2
2258 B3
2259 B2
2260 B2
2261 A2
2262 B3
2263 C2
2264 C2
2265 C3
2266 C2
2267 C3
2268 C2
2269 C3
2270 D3
2271 D2
2272 C2
2273 C3
2274 D3
2275 C2
2276 C2
2277 C2
2278 B2
2280 A6
2281 B6
2283 B1
2284 B1
2285 B1
2288 C1
2289 C1
2291 B1
2294 B1
2296 C1
2297 B1
2298 B1
2299 B2
2300 D4
2301 D4
2302 D3
2303 D3
2304 D3
2305 D3
2306 H3
2307 H2
2308 D3
2309 D3
2310 C5
2315 G3
2319 H4
2324 G5
2325 G6
2326 G6
2329 G3
2330 H3
2400 C5
2401 C5
2402 B4
2403 B4
2404 C4
2406 D4
2407 B4

2408 B4
2409 F6
2430 A2
2431 A3
2480 E3
2481 G3
2483 G4
2484 F3
2485 G5
2487 F5
2488 F5
2489 F4
2490 F3
2491 G4
2492 G4
2493 G4
2494 G5
2495 F5
2496 F4
2497 F4
2499 E3
2800 D7
2801 D7
2802 D6
2803 D6
2804 D6
2805 D7
2831 D5
2832 D5
2833 D5
2834 D5
2835 D5
2836 D5
2837 D5
2838 D5
2839 D5
2840 D5
2841 D5
2842 D5
2843 D6
2844 D5
2845 D5
2846 D6
2847 D6
2848 D6
2849 D5
2850 E6
2851 E6
2852 E6
2853 E6
2854 E6
2855 E6
2856 F5
2857 D4
2858 E5
2859 D4
2860 E4
2861 E6
2862 E6
2880 F7
2881 E6
2882 F6
2883 F6
2884 F6
2888 E4
2889 F7
2890 D6
2891 D5
3203 B3
3204 B4
3205 B1

3206 B1
3207 B1
3208 B6
3209 B1
3210 B1
3214 B6
3215 A6
3216 A6
3217 A6
3218 A6
3219 B6
3220 A6
3222 A6
3223 B7
3224 B6
3225 C2
3226 A1
3227 A1
3228 B1
3233 B1
3236 B1
3237 B1
3238 A2
3239 A1
3240 A1
3241 B3
3242 B4
3243 C3
3244 B3
3245 B3
3246 B3
3250 B2
3251 A2
3252 B2
3253 A2
3254 B3
3255 B3
3256 B2
3257 B2
3258 D2
3259 D2
3260 B2
3261 B3
3263 D3
3264 D3
3265 D2
3266 C3
3267 D3
3268 B2
3269 C2
3270 D2
3271 D2
3272 D2
3273 D2
3274 D3
3275 D3
3276 D2
3277 D2
3278 D3
3279 C2
3280 C2
3281 D2
3282 C2
3283 C2
3284 E2
3285 E2
3286 E2
3287 D2
3288 B2
3289 C2
3290 C2

3291 B2
3292 B2
3293 C2
3294 C1
3295 B2
3297 D2
3298 B2
3299 D3
3300 D4
3301 D4
3302 D4
3303 D4
3304 D4
3305 D4
3306 G3
3307 H2
3308 D3
3309 D3
3310 H3
3311 H2
3312 G3
3313 H3
3314 G3
3315 H3
3316 C5
3317 F5
3318 H4
3321 H4
3322 H5
3323 H5
3326 G6
3330 G5
3333 H3
3334 G3
3335 H3
3336 G3
3401 B1
3402 C6
3403 B6
3404 B1
3405 C6
3406 B6
3407 B4
3408 B4
3409 B4
3410 C5
3411 C5
3412 C5
3413 C6
3415 B6
3416 B6
3417 B6
3418 D4
3419 D4
3420 D4
3421 D4
3422 D4
3423 C6
3424 C6
3425 C6
3426 C5
3427 C6
3428 B4
3432 A3
3433 A2
3434 B4
3435 B4
3436 C6
3437 B6
3438 B4
3439 B4

3440 F5
3441 B4
3442 G6
3443 B4
3460 F4
3461 F4
3466 F5
3467 G5
3468 G5
3475 G5
3476 F5
3477 F5
3478 G5
3480 E3
3482 G3
3483 G4
3484 F3
3489 G4
3490 G5
3494 G5
3497 F5
3499 F5
3800 E7
3802 D7
3803 D6
3804 E6
3805 D6
3806 D6
3807 D5
3808 E6
3809 E7
3810 E7
3841 D5
3842 D5
3843 D5
3844 D5
3845 D5
3846 D5
3847 C5
3848 D5
3849 D6
3850 D6
3851 D6
3852 E6
3853 E6
3854 E6
3855 E6
3856 E6
3857 E6
3858 E6
3859 E6
3865 E5
3867 D4
3868 D5
3869 D4
3874 D5
3875 D6
3880 F7
3881 F7
3882 E7
3883 E7
3884 E7
3885 E6
3886 E6
3887 F6
3888 F6
3889 F6
3891 E4
3892 E5
3893 E5
3894 E6

3897 F5
3898 F6
5251 B2
5254 C1
5401 F3
6251 A2
6252 A2
6253 B6
6254 B1
6255 C1
6257 A1
6300 G6
7250 B2
7251 B2
7252 A2
7254 B1
7255 D2
7256 C3
7257 B3
7258 D2
7259 C2
7260 D2
7261 B1
7262 D3
7264 D3
7265 C1
7266 C1
7268 A6
7269 A6
7270 A6
7271 B6
7272 B7
7273 A1
7274 A1
7275 A2
7276 B3
7277 B3
7300 D3
7301 H3
7302 G3
7303 C5
7306 H4
7400 B5
7401 F6
7403 G6
7404 D4
7405 D4
7430 A2
7480 G4
7481 E4
7800 D7
7801 E7
7802 E7
7830 E5
7880 F6
7882 E6
7885 F6

This assembly drawing shows a summary of

all possible versions. For components used in

specific versions see circuit diagram or partslist.

COPPERSIDE VIEW

MICROCONTROLLER

CD10

SERVO

DRIVER

DSP

NPC

DRAM (DSP)

For service testpoints see
circuit- or block-diagram

MECHANICAL PARTSLIST

401 3103 308 11790 DOOR-CD-M300-ASSY-1
402 3103 308 11800 FRAME-M300-ASSY-1
403 3103 308 84320 LCD ULTRA-MASSIVE 300
404 3103 304 71530 MEMBRANE-KEYBOARD-M300
406 3103 301 06640 SPRING-OPEN-LEFT

407 3103 308 11810 CABINET-ASSY-1
408 3103 304 70250 BELT CLIP
409 3103 301 06650 SPRING-OPEN-RIGHT
411 3103 304 69560 BRAKE
412 3103 309 05320 CD-DRIVE DA23-LNPH

413 3103 304 69590 SUSPENSION
414 3103 301 45630 SPRING-BATTERY-CHARGE
416 3103 301 45620 SPRING-BATTERY-PLUS
417 3103 301 45610 SPRING-BATTERY-MINUS
418 3103 308 11820 BOTTOM-ASSY-1 (only for /17)

418 3103 308 11960 BOTTOM-ASSY-2 (not for /17)
419 3103 304 71270 DOOR-BATTERY

431 3103 308 11920 DOOR-CD-M500-ASSY-1
432 3103 308 84330 LCD ULTRA-MASSIVE 500
433 3103 308 54150 EL-FOIL-M500
434 3103 304 71540 MEMBRANE-KEYBOARD-M500

3103 300 41610 SCREW-P-1.4x3-NI
3103 301 45830 SCREW-P-1.4x4-NI
3103 300 41580 SCREW-P-1.7x9-CR

5-1 5-1

401

402

406

404

403

407

408

411

416

419

414

412

413

409

418

417

6 x SCREW
P-1.7x9-CR

11 x SCREW
P-1.4x3-NI

SCREW
P-1.4x4-NI

501

502

504

503 (2x)

EXPLODED VIEW

431

432

433

434

506

507

508

10 x SCREW
P-1.4x3-NI

CD-DOOR EXP50x only

ELECTRICAL PARTSLIST

MISCELLANEOUS

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

403 3103 308 84320 LCD EXP30x
432 3103 308 84330 LCD EXP50x
433 3103 308 54150 EL-FOIL-M500

1250 2422 025 12272 CONNECTOR, CD-DRIVE, 6 pins
1251 ! 2422 086 11012 FUSE 0,7A 50V UL

1252 2422 026 05086 EXT.DC-JACK
1300 4822 265 11247 SOCKET, HEADPHONE HSJ1537
1300 4822 265 11565 SOCKET, HEADPHONE/RC HSJ1637
1401 4822 276 12889 SWITCH (CD-DOOR)
1402 4822 277 21705 SWITCH, SLIDE (HOLD/RESUME)

1405 2422 025 16693 CONNECTOR, FLEXFOIL, 40 pins
1406 2422 025 17133 CONNECTOR, FLEXFOIL, 32 pins
1830 4822 267 11027 CONNECTOR, CD-DRIVE, 16 pins

CAPACITORS

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

2249 © 4822 126 13956 68pF 5% 63V
2250 © 2020 552 96305 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 12108 100µF 20% 4V
2257 © 2020 552 96305 4,7µF 20% 10V
2258 © 4822 126 14472 1µF 10% 10V

2259 © 5322 126 11583 10nF 10% 63V
2260 © 4822 122 31765 100pF 5% 50V
2261 © 4822 126 14305 100nF 10% 16V
2262 © 4822 122 31765 100pF 5% 50V
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 © 2022 009 00656 47µF 20% 6,3V

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

2280 © 4822 126 14305 100nF 10% 16V
2281 © 3198 017 34730 47nF 10% 16V
2283 © 4822 126 14305 100nF 10% 16V
2284 © 4822 122 33741 10pF 10% 50V
2285 © 5322 126 11583 10nF 10% 63V

2286 © 4822 124 81059 220µF 20% 4V
2287 © 2020 552 96305 4,7µF 20% 10V
2288 © 3198 017 41050 1µF 20% 10V
2289 © 2020 552 96305 4,7µF 20% 10V
2290 © 4822 124 80349 470µF 20% 6,3V

2291 © 4822 122 31765 100pF 5% 50V
2292 © 4822 124 12095 100µF 20% 16V
2293 © 4822 126 14305 100nF 10% 16V
2294 © 4822 126 14238 2,2nF 10% 50V
2295 © 4822 124 23237 22µF 20% 6,3V

2296 © 4822 122 33777 47pF 5% 63V

CAPACITORS

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

2297 © 4822 122 31765 100pF 5% 50V
2298 © 4822 126 14305 100nF 10% 16V
2299 © 4822 126 14305 100nF 10% 16V
2300 © 4822 126 14241 330pF 50V
2301 © 4822 126 14241 330pF 50V

2302 © 4822 122 31765 100pF 5% 50V
2303 © 4822 122 31765 100pF 5% 50V
2304 © 4822 126 14241 330pF 50V
2305 © 4822 126 14241 330pF 50V
2306 © 5322 126 11579 3,3nF 10% 63V

2307 © 5322 126 11579 3,3nF 10% 63V
2308 © 2020 552 96305 4,7µF 20% 10V
2309 © 2020 552 96305 4,7µF 20% 10V
2310 © 4822 126 14472 1µF 10% 10V
2311 © 4822 124 23237 22µF 20% 6,3V

2312 © 3198 030 82280 2,2µF 20% 50V
2313 © 4822 126 14472 1µF 10% 10V
2314 © 4822 124 23237 22µF 20% 6,3V
2315 © 4822 126 14305 100nF 10% 16V
2316 © 5322 124 41945 22µF 20% 35V

2317 © 4822 126 14305 100nF 10% 16V
2318 © 4822 126 14472 1µF 10% 10V
2319 © 3198 017 41050 1µF 20% 10V
2320 © 3198 030 82280 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
2329 © 2020 552 96305 4,7µF 20% 10V
2330 © 4822 126 14305 100nF 10% 16V
2400 © 4822 126 14472 1µF 10% 10V

2401 © 2020 552 96305 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
2406 © 3198 016 31020 1nF 5% 25V

2407 © 4822 126 14305 100nF 10% 16V
2408 © 4822 126 14305 100nF 10% 16V
2409 © 4822 126 14305 100nF 10% 16V
2430 © 4822 126 14335 1nF 10% 100V
2431 © 4822 124 11946 22µF 20% 16V

2480 © 4822 126 14305 100nF 10% 16V
2481 © 4822 126 14305 100nF 10% 16V
2482 © 4822 126 14305 100nF 10% 16V
2483 © 4822 126 14305 100nF 10% 16V
2484 © 4822 126 14305 100nF 10% 16V

2485 © 4822 126 14305 100nF 10% 16V
2486 © 4822 126 14305 100nF 10% 16V
2487 © 4822 126 14305 100nF 10% 16V
2488 © 4822 126 14305 100nF 10% 16V
2489 © 4822 126 14305 100nF 10% 16V

2490 © 4822 124 11946 22µF 20% 16V
2491 © 4822 126 14305 100nF 10% 16V
2492 © 4822 126 14305 100nF 10% 16V
2493 © 4822 126 14305 100nF 10% 16V
2494 © 4822 126 14305 100nF 10% 16V

2495 © 4822 126 14305 100nF 10% 16V
2496 © 4822 126 14305 100nF 10% 16V
2497 © 4822 126 14305 100nF 10% 16V
2498 © 4822 126 14305 100nF 10% 16V

6-1

CAPACITORS

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

2499© 4822 124 11946 22µF 20% 16V
2800 © 2020 552 96305 4,7µF 20% 10V
2801 © 4822 126 13193 4,7nF 10% 63V
2802 © 2020 552 96305 4,7µF 20% 10V
2803 © 4822 126 14305 100nF 10% 16V

2804 © 2022 009 00656 47µF 20% 6,3V
2805 © 4822 126 14305 100nF 10% 16V
2830 © 4822 124 23237 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 11946 22µF 20% 16V
2844 © 4822 126 14305 100nF 10% 16V
2845 © 3198 017 34730 47nF 10% 16V
2846 © 3198 016 31020 1nF 5% 25V
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 © 2022 009 00656 47µF 20% 6,3V
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
2883 © 4822 122 31765 100pF 5% 50V
2885 © 4822 126 14305 100nF 10% 16V

2886 © 4822 124 23237 22µF 20% 6,3V
2887 © 4822 126 14549 33nF 10% 16V
2888 © 4822 126 14305 100nF 10% 16V
2889 © 4822 122 33761 22pF 5% 50V
2890 © 4822 126 13887 4,7pF 5% 50V

2891 © 4822 122 33777 47pF 5% 63V

RESISTORS

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

3205 © 4822 117 13632 100kΩ 1% 0,06W
3206 © 4822 117 13632 100kΩ 1% 0,06W
3207 © 4822 051 30103 10kΩ 5% 0,06W
3208 © 3198 021 32250 2,2MΩ 5% 0,06W
3209 © 4822 051 30103 10kΩ 5% 0,06W

3210 © 4822 051 30474 470kΩ 5% 0,06W
3211 © 4822 051 30223 22kΩ 5% 0,06W
3212 © 4822 051 30153 15kΩ 5% 0,06W
3213 © 4822 117 13632 100kΩ 1% 0,06W
3214 © 4822 117 13632 100kΩ 1% 0,06W

RESISTORS

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

3215 © 4822 051 30105 1MΩ 5% 0,06W
3216 © 4822 117 12891 220kΩ 1% 0,06W
3217 © 4822 117 13632 100kΩ 1% 0,06W
3218 © 4822 117 12864 82kΩ 5% 0,6W
3219 © 3198 021 32250 2,2MΩ 5% 0,06W

3220 © 4822 051 30105 1MΩ 5% 0,06W
3222 © 4822 051 30154 150kΩ 5% 0,06W
3223 © 3198 021 32250 2,2MΩ 5% 0,06W
3225 © 4822 051 30103 10kΩ 5% 0,06W
3226 © 4822 117 13632 100kΩ 1% 0,06W

3227 © 4822 117 13632 100kΩ 1% 0,06W
3228 © 4822 051 30103 10kΩ 5% 0,06W
3229 © 4822 051 30109 10Ω 5% 0,06W
3230 © 4822 051 30332 3,3kΩ 5% 0,06W
3231 © 4822 051 30103 10kΩ 5% 0,06W

3233 © 4822 051 30474 470kΩ 5% 0,06W
3234 © 4822 117 13632 100kΩ 1% 0,06W
3235 © 4822 117 12925 47kΩ 1% 0,06W
3236 © 4822 117 13632 100kΩ 1% 0,06W
3237 © 4822 051 30474 470kΩ 5% 0,06W

3238 © 4822 117 12891 220kΩ 1% 0,06W
3239 © 4822 051 30105 1MΩ 5% 0,06W
3240 © 4822 051 30105 1MΩ 5% 0,06W
3241 © 4822 051 30103 10kΩ 5% 0,06W
3242 © 4822 051 30153 15kΩ 5% 0,06W

3243 © 4822 117 12925 47kΩ 1% 0,06W
3244 © 4822 117 12925 47kΩ 1% 0,06W
3245 © 4822 051 30472 4,7kΩ 5% 0,06W
3246 © 4822 117 12925 47kΩ 1% 0,06W
3250 © 4822 051 30681 680Ω 5% 0,06W

3252 © 4822 051 30331 330Ω 5% 0,06W
3253 © 4822 051 30101 100Ω 5% 0,06W
3254 © 4822 117 12925 47kΩ 1% 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

only for charging

3270 © 4822 051 30008 CHIP JUMPER 0603 not for charging
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
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

6-2

RESISTORS

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

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 30333 33kΩ 5% 0,06W

3294 © 4822 051 30681 680Ω 5% 0,06W
3297 © 4822 051 30681 680Ω 5% 0,06W
3298 © 4822 051 30008 CHIP JUMPER 0603
3299 © 4822 051 30008 CHIP JUMPER 0603
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 30183 18kΩ 5% 0,06W
3307 © 4822 051 30183 18kΩ 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
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 12917 1Ω 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

3322 © 4822 117 12917 1Ω 5% 0,06W only for /17
3323 © 4822 117 12139 22Ω 5% 0,06W not for /17
3323 © 4822 117 12917 1Ω 5% 0,06W

only for /17

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 30222 2,2kΩ 5% 0,06W
3334 © 4822 051 30222 2,2kΩ 5% 0,06W
3335 © 4822 051 30472 4,7kΩ 5% 0,06W
3336 © 4822 051 30221 220Ω 5% 0,06W

3338 © 4822 117 12925 47kΩ 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 30392 3,9kΩ 5% 0,06W

only for EXP30x

3407 © 4822 117 12902 8,2kΩ 1% 0,06W only for EXP50x
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

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 © 3198 021 32250 2,2MΩ 5% 0,06W

RESISTORS

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

3419 © 3198 021 32250 2,2MΩ 5% 0,06W
3420 © 4822 117 12891 220kΩ 1% 0,06W
3421 © 4822 051 30474 470kΩ 5% 0,06W
3422 © 4822 051 30105 1MΩ 5% 0,06W
3423 © 4822 051 30103 10kΩ 5% 0,06W

3424 © 4822 051 30103 10kΩ 5% 0,06W
3425 © 4822 051 30103 10kΩ 5% 0,06W
3426 © 4822 051 30103 10kΩ 5% 0,06W
3427 © 4822 051 30103 10kΩ 5% 0,06W
3428 © 4822 051 30103 10kΩ 5% 0,06W

3432 © 4822 117 13632 100kΩ 1% 0,06W
3433 © 4822 117 12967 390kΩ 5% 0,6W
3434 © 4822 051 30103 10kΩ 5% 0,06W
3435 © 4822 051 30103 10kΩ 5% 0,06W
3436 © 4822 051 30103 10kΩ 5% 0,06W

3437 © 4822 051 30272 2,7kΩ 5% 0,06W
3438 © 4822 051 30101 100Ω 5% 0,06W
3439 © 4822 051 30101 100Ω 5% 0,06W
3440 © 4822 051 30109 10Ω 5% 0,06W
3441 © 4822 051 30008 CHIP JUMPER 0603

3442 © 4822 051 30008 CHIP JUMPER 0603
3443 © 4822 117 13632 100kΩ 1% 0,06W
3460 © 4822 051 30103 10kΩ 5% 0,06W
3461 © 4822 051 30008 CHIP JUMPER 0603
3466 © 4822 051 30008 CHIP JUMPER 0603

3467 © 4822 051 30008 CHIP JUMPER 0603
3468 © 4822 051 30008 CHIP JUMPER 0603
3475 © 4822 117 13632 100kΩ 1% 0,06W
3476 © 4822 117 13632 100kΩ 1% 0,06W
3477 © 4822 117 13632 100kΩ 1% 0,06W

3478 © 4822 117 13632 100kΩ 1% 0,06W
3480 © 4822 051 30109 10Ω 5% 0,06W
3481 © 4822 051 30109 10Ω 5% 0,06W
3482 © 4822 117 12971 15Ω 5% 0,06W
3483 © 4822 117 12971 15Ω 5% 0,06W

3484 © 4822 117 12971 15Ω 5% 0,06W
3489 © 4822 051 30101 100Ω 5% 0,06W
3490 © 4822 051 30101 100Ω 5% 0,06W
3493 © 4822 051 30109 10Ω 5% 0,06W
3494 © 4822 117 12971 15Ω 5% 0,06W

3496 © 4822 051 30103 10kΩ 5% 0,06W
3497 © 4822 117 12971 15Ω 5% 0,06W
3498 © 4822 051 30479 47Ω 5% 0,06W
3499 © 4822 117 12971 15Ω 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
3810 © 4822 051 30105 1MΩ 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
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

6-3

RESISTORS

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

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
3865 © 4822 051 30332 3,3kΩ 5% 0,06W
3867 © 4822 117 12139 22Ω 5% 0,06W
3868 © 4822 117 12139 22Ω 5% 0,06W
3869 © 4822 051 30479 47Ω 5% 0,06W

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
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 30105 1MΩ 5% 0,06W
3896 © 4822 051 30472 4,7kΩ 5% 0,06W
3897 © 4822 117 13632 100kΩ 1% 0,06W
3898 © 4822 051 30105 1MΩ 5% 0,06W

COILS

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

1403 © 2422 540 98536 CER.RES. 4,2MHz
1840 © 4822 242 10989 CER.RES. 16,9MHz
5250 ! 2422 536 00205 TRANSFORMER 7006-2N
5251 © 2422 536 00058 2,2µH 20%
5252 © 2422 536 00205 TRANSFORMER 7006-2N

5253 © 4822 157 11705 10µH 10%
5254 ! 4822 157 11705 10µH 10%
5401 © 4822 157 11074 100µH
5430 © 2422 536 00193 470µH 10%

DIODES

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

6251 © 9322 052 99685 BAT54WS
6252 © 9322 128 70685 SS14
6253 © 9322 052 99685 BAT54WS
6254 © 4822 130 11397 BAS316
6255 © 4822 130 11397 BAS316

6256 © 4822 130 11397 BAS316
6257 © 9322 128 70685 SS14

DIODES

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

6300 © 3198 020 51090 BZX384-C10
6430 © 9322 123 21685 1SS376

TRANSISTORS

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

7250 © 4822 130 42615 BC817-40
7251 ! 5322 130 61569 BC868
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
7263 © 5322 130 60123 BC807-40
7265 © 5322 130 60123 BC807-40
7266 ! 4822 130 11549 BSH105

7267 © 9340 547 21215 BSH205
7268 © 3198 010 44350 BC807-25W
7269 © 3198 010 42310 BC847BW
7270 © 3198 010 42310 BC847BW
7271 © 3198 010 42310 BC847BW

7272 © 3198 010 42310 BC847BW
7273 © 3198 010 42310 BC847BW
7274 © 3198 010 42310 BC847BW
7275 © 3198 010 42310 BC847BW
7276 © 5322 130 42756 BC857C

7277 © 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
7404 © 5322 130 42756 BC857C
7405 © 3198 010 42310 BC847BW
7801 © 3198 010 42310 BC847BW
7802 © 3198 010 42310 BC847BW

7882 © 3198 010 42310 BC847BW
7884 © 5322 130 60123 BC807-40
7885 © 3198 010 42310 BC847BW

INTEGRATED CIRCUITS

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

7254 © 9322 142 72685 TC75W51FU
7256 © 9322 171 12671 SC111259AFTA (SERVO DRIVER)
7261 © 4822 209 17289 74LV14PW
7262 © 9322 142 72685 TC75W51FU
7264 © 9322 159 66685 TC75S51FU

7300 © 9322 142 72685 TC75W51FU
7305 © 4822 209 16083 BA3574BFS (HEADPHONE AMP)
7400 © 3103 308 84390 TMP86CM25F M1 EXP300/500 (µP)
7401 © 9351 749 70118 74LV4053PW
7403 © 9351 750 10118 74LV4066PW

7430 © 9322 168 85685 MIP803 (EL-DRIVER)
7480 © 9322 170 91671 TMS320DA150PGE160 (DSP)
7481 © 9322 142 92668 MT4LC1M16E5TG-6 (16Mbit DRAM)
7482 © 3103 308 84410 M29W400BB70N6T (FLASH-EPROM)
7483 © 9351 960 10118 74LVC139PW

7484 © 9322 158 50668 74LCX74T
7800 © 4822 209 17286 TZA1024T/N1 (HF-AMPLIFIER)
7830 © 9352 641 80557 SAA7324H/M2B (SIGNAL PROC.)
7880 © 9322 142 87671 SM5903BF (DRAM CONTROLLER)
7881 © 9322 138 26668 MSM51V17405D-60TS-K

(16Mbit DRAM)

6-4