MCM299/55

© Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by SL 0649 Service Audio Printed in The Netherlands Subject to modification

Micro System

Version 1.0

CLASS 1LASER PRODUCT

© 3141 785 31500

TABLE OF CONTENTSPage

Location of PC Boards & Versions Variation ........................1-2

Specifi cations .......................................................................1-3

Measurement Setup .............................................................1-4

Service Aids, Safety Instruction, etc ...........................1-5 to 1-7

Disassembly Instructions & Service positions ......................... 2

Service Test Program .............................................................. 3

Set Block Diagram ................................................................... 4

Set Wiring Diagram ................................................................. 5

Main Board .............................................................................. 6

ECO 6 Tuner Board : Systems Non Cenelec ........................7A

Subwoofer AMP Board ............................................................ 8

Display (MCU) Board............................................................... 9

Key Boards ............................................................................ 10

Mechanical Exploded View & Parts List ................................ 11

1-2

/55 /37

Aux in / CDR in x

Line Out

Video Out

Surround Out

Subwoofer Out

Digital Out

Digital in

Matrix Surround

RDS/NEWS

Dolby Pro Logic (DPL)

Incredible Surround

Karaoke Features

Voltage Selector

ECO Power Standby (Clock Display Off) x

ECO6 Tuner Board - Systems Non-Cenelec

ECO6 Tuner Board - Systems Cenelec

x

VERSION VARIATIONS:

Type /Versions: MCM299

Features &

Board in used:

USB Direct

x

x

/98

LACATION OF PCBS

1-3

Specifications and external appearance aresubject to change without notice.

SPECIFICATIONS

1-4

Low pass filter 22kHz

L

R

LEVEL METERe.g. Sennheiser UPM550

with FF-filter

S/N and distortion metere.g. Sound Technology ST1700B

DUT

CD

Use Audio Signal Disc SBC429 4822 397 30184 (replaces test disc 3)

L.P.F. = 13 th order filter 4822 395 30204

MEASUREMENT SETUP

1-5

Service Tools:

Universal Torx driver holder .................................4822 395 91019

Torx bit T10 150mm ...........................................4822 395 50456

Torx driver set T6-T20 .........................................4822 395 50145

Torx driver T10 extended .....................................4822 395 50423

Compact Disc:

SBC426/426A Test disc 5 + 5A ...........................4822 397 30096

SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155

SBC429 Audio Signals disc .................................4822 397 30184

Dolby Pro-logic Test Disc ....................................4822 395 10216

ESD Equipment:

Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953

anti-static table mat - small 600x650x1.25mm .....4822 466 10958

Anti-static wristband ............................................4822 395 10223

Connectorbox (1M ) ..........................................4822 395 11307

Extension cable

(to connect wristband to conn.box) ..........4822 320 11305

Connecting cable

(to connect table mat to conn.box) ...........4822 320 11306

Earth cable (to Connect product to mat or box) --4822 320 11308

Complete kit ESD3

(combining all above products) ...............4822 320 10671

Wristband tester ...................................................4822 344 13999

SERVICE AIDS

HANDLING CHIP COMPONENTS

1-6

GB WARNINGAll ICs and many other semi-conductors aresusceptible to electrostatic discharges (ESD).Careless handling during repair can reduce lifedrastically.When repairing, make sure that you areconnected with the same potential as the massof the set via a wrist wrap with resistance.Keep components and tools also at thispotential.

F ATTENTIONTous les IC et beaucoup d’autressemi-conducteurs sont sensibles auxdécharges statiques (ESD).Leur longévité pourrait être considérablementécourtée par le fait qu’aucune précaution n’estprise à leur manipulation.Lors de réparations, s’assurer de bien être reliéau même potentiel que la masse de l’appareil etenfiler le bracelet serti d’une résistance desécurité.Veiller à ce que les composants ainsi que lesoutils que l’on utilise soient également à cepotentiel.

ESD

D WARNUNGAlle ICs und viele andere Halbleiter sindempfindlich gegenüber elektrostatischenEntladungen (ESD).Unsorgfältige Behandlung im Reparaturfall kandie Lebensdauer drastisch reduzieren.Veranlassen Sie, dass Sie im Reparaturfall überein Pulsarmband mit Widerstand verbundensind mit dem gleichen Potential wie die Massedes Gerätes.Bauteile und Hilfsmittel auch auf dieses gleichePotential halten.

NL WAARSCHUWINGAlle IC’s en vele andere halfgeleiders zijngevoelig voor electrostatische ontladingen (ESD).Onzorgvuldig behandelen tijdens reparatie kande levensduur drastisch doen verminderen.Zorg ervoor dat u tijdens reparatie via eenpolsband met weerstand verbonden bent methetzelfde potentiaal als de massa van hetapparaat.Houd componenten en hulpmiddelen ook opditzelfde potentiaal.

I AVVERTIMENTOTutti IC e parecchi semi-conduttori sonosensibili alle scariche statiche (ESD).La loro longevità potrebbe essere fortementeridatta in caso di non osservazione della piùgrande cauzione alla loro manipolazione.Durante le riparazioni occorre quindi esserecollegato allo stesso potenziale che quello dellamassa dell’apparecchio tramite un braccialettoa resistenza.Assicurarsi che i componenti e anche gli utensilicon quali si lavora siano anche a questopotenziale.

GB ESD PROTECTION EQUIPMENT:

Complete Kit ESD3 (small tablemat, wristband,connection box, extention cable and earth cable) ........... 4822 310 10671

Wristband tester ....................................................................4822 344 13999

CLASS 1LASER PRODUCT

GB Warning !

Invisible laser radiation when open.Avoid direct exposure to beam.

S Varning !

Osynlig laserstrålning när apparaten är öppnad och spärrenär urkopplad. Betrakta ej strålen.

SF Varoitus !

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

DK Advarse !

Usynlig laserstråling ved åbning når sikkerhedsafbrydere erude af funktion. Undgå udsaettelse for stråling.

F"Pour votre sécurité, ces documents doivent être utilisés pardes spécialistes agréés, seuls habilités à réparer votreappareil en panne".

GBSafety regulations require that the set be restored to its originalcondition and that parts which are identical with those specified,be used

Safety components are marked by the symbol ! .

NLVeiligheidsbepalingen vereisen, dat het apparaat bij reparatie inzijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,identiek aan de gespecificeerde, worden toegepast.

De Veiligheidsonderdelen zijn aangeduid met het symbool !

FLes normes de sécurité exigent que l’appareil soit remis à l’étatd’origine et que soient utiliséés les piéces de rechange identiquesà celles spécifiées.

Less composants de sécurité sont marqués !

DBei jeder Reparatur sind die geltenden Sicherheitsvorschriften zubeachten. Der Original zustand des Geräts darf nicht verändert werden;für Reparaturen sind Original-Ersatzteile zu verwenden.

Sicherheitsbauteile sind durch das Symbol ! markiert.

I Le norme di sicurezza esigono che l’apparecchio venga rimessonelle condizioni originali e che siano utilizzati i pezzi di ricambioidentici a quelli specificati.

Componenty di sicurezza sono marcati con !

GBAfter servicing and before returning set to customer perform a leakagecurrent measurement test from all exposed metal parts to earth ground toassure no shock hazard exist. The leakage current must not exceed0.5mA.

1-7

3-1 3-1

Figure 1

Y

N

Y

N

ALBUM+ & PLAYButton pressed?

Button pressed?

DISPLAYTEST

Display shows Figure 1and switch all LEDs on

To hold ALBUM+ & PROGRAM depressed while set on standby

Display shows theROM version

"Vy--y MTP xx-xx-2006"(Main menu)

V refers to Version

y--y refers to Software version number of the uProcessor (counting up from 01 to 99)

xx refers to date number of the production.

ALBUM+ & PLAY

SERVICE TEST PROGRAM

4-1 4-1

SET BLOCK DIAGRAM

SET WIRING DIAGRAM

5-1 5-1

MAIN BOARD

TABLE OF CONTENTS

Main PCB - Layout Top View ........................................... 6-2Main PCB - Layout Bottom View ..................................... 6-3Main PCB - Circuit Diagram (Audio Part) ......................... 6-4Main PCB - Circuit Diagram (CD Part) ............................. 6-5Class D Power PCB - Layout Top View .......................... 6-6

6-1 6-1

6-2 6-2

PCB LAYOUT - MAIN BOARD (TOP VIEW)

PCB LAYOUT - MAIN BOARD (BOTTOM VIEW)

6-3 6-3

6-4 6-4

CIRCUIT DIAGRAM - MAIN BOARDAUDIO PART

6-5 6-5

CIRCUIT DIAGRAM - MAIN BOARDCD PART

7A-17A-1

1

FMOsc.

FMMixer

AMMixer

AMOsc.

AM IF

IF1 IF2 FMDet.

AMDet.

3 39 37 33

RADIO ICTEA 5757H

TUNER BOARDECO 6 Systems

1018 1114

15

24

right right

left

left

stereo

VCO

4140 36 193244 25

StereoDecoder

AFC

AF

C +

AF

C -

4

4

AGC

Pre-scaler

Multi-plexer

Chargepump

Stabilizer

CONTROL

ReferenceOscillator

29

28

27clock

data

enable

P1

P0

31

30programmable

output ports

VLoop

VLoop

VLoop

VLoop

VLoop

2

6

5

43

C

D

450kHz450kHz450kHz

20

75kHz

VStabA VStabB VStabB

VStabA VStabB

10,7 MHz 10,7 MHz

35 9

Vdd Vcc1

723

VStabA

VStabB

38

34

22

Vcc2

8

ECO6 Systems, 140499

LF filter

RDS(MPX)

RDS(MPX)

stereo

clock

data

enable

Version

11201

8

FMFrontend

AMFrontend

AM-FRAME AERIAL

B

1103

1101(1102)

A FM

MPXbuffer ampl.

5

Discriminator

10,7 MHz

Vdd

Vcc1

Vcc

Vcc2

AM-RF

AM-Osc.

FM-Osc.

FM-RF FM-IF 1 FM-IF 2

AM-IF 1 AM-IF 2 AM-AFC

3

2

BLOCK DIAGRAM

ECO6 Tuner Boardversion: SYSTEMS non-CENELEC

TABLE OF CONTENTS

Blockdiagram ..................................................................7A-1Schematic Diagram.........................................................7A-2Component Layout..........................................................7A-3Adjustment table .............................................................7A-3Electrical Partslist ............................................................7A-4

7A-2 7A-2

ECO6 Sys-non Cenelec, 000911

1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 1131 B2 1132 G13 2101 B3 2102 B1 2103 C7 2104 B3 2105 A2 2106 F3 2107 F4 2119 H6 2120 G6 2124 H6 2125 H6 2126 F7 2127 E7 2128 C8 2129 C7 2130 F11 2131 G8 2132 G8 2133 G8 2134 H8 2135 H9 2136 G14 2137 G13 2138 F9 2139 G9 2140 G9 2141 F10 2143 G12 2144 G11 2145 F12 2146 E12 2147 E12 2148 E12 2149 H7 2150 A10 2152 E4 2153 E5 2154 D5 2155 D5 2159 F6 2161 C11 2163 D11 2164 F10 2165 C7 2166 E11 2167 E11 2169 H8 3101 E4 3102 D4 3103 C6 3104 A7 3105 B6 3132 G5 3134 H6 3141 E7 3142 E7 3143 G7 3144 H7 3145 F8 3146 G13 3152 G14 3153 G13 3154 G13 3155 G11 3156 C12 3157 C12 3158 E13 3159 D13 3160 D12 3161 D13 3167 F12 3168 F11 3169 E11 3170 C12 3172 G12 3176 G7 3181 E6 5102 F2 5109 B9 5110 B10 5111 A8 5112 A11 5114 B11 5119 G9 5121 E11 5123 G5 5130 E5 5131 C6 6103 B2 6105-1 F3 6105-2 G5 6106 C3 6107 G13 6120 C13 6130 E5 6131 D5 7101 C8 7102 C6 7103 H7 7111 C13 7112 G12 T102 B2 T103 B2 T105 F2 T106 F2 T109 B6 T110 F5 T111 F4 T112 F7 T113 A8 T114 B10 T115 A8 T116 F10 T117 G13 T118 G11 T120 F13 T121 F13 T122 F13 T123 E13 T124 G14 T125 F14 T126 F13 T127 F13 T128 D7 T140 F11 T141 F10 T142 F10

1

34

6

8 7

2

1

34

6

8 7

2

LEGENDp ...for provision only

USA ... for USA version onlyE-EU ... for East European version only

22n

US

A

22n

US

A

p

p

p

7

1

2

3

8

6105

6

HN1V02H

54

3 6

1

2

7

29

25

13

30

31

16

4

42

15

1

7

22

9

23

38 34

2118

37 35

33

43 39

5

3

8

171412

24

11

10

2019

44

32

41 3640

6

2

27

28

26

1

34

5

68 7

2

1

3 4

6

87

2

1

3 4

6

87

2

p

SCALER

MULTI-

PLEXER

CONTROL

FIL

TE

R

AMIF

AM

DET

FM

DET

VSTABB

DECODER

CHARGEPUMP

AGC

OSC

AM DET

FMIF2

RIPPLE

AGC

STABILIZER

AFC

VDDVSTABA

AM-IF

MONO/

FMFRONTEND

CO

NT

RO

L

XTAL

AGC

PRE-

CTRL

AGCAMOSC

AGC

VCC2

FMOSC

AMMIXER

MIXER

FM

FMIF1

FRONTENDAM

STEREO

STEREO

RDS only

DISCRIMINATOR

to/fr

om

FM-OSCILLATOR

PR

OG

R.

MPX

Q-multiplier

MW

OU

TP

UT

PO

RT

S

to 1120pin 5

ENABLE/MPX

BUFFER

kHz

VERSION DETECTION

VCO

RIGHT

14

1 2 3

AM FRAME AERIAL DATA

C

D

E

F

AM-OSCILLATOR

FM 75 OHM

FM-IF2

MW

2 3 4 5

AM-RF

450kHz

450kHzAM-IF2

from 2169

7 8

AM-AFC

LEFT

6 7 8 9 10 11 12 13

4 5 6

FM-RF

TUNER BOARD ECO6 / SYSTEMS NON CENELEC

9 10 11 12 13 14

A

B

G

H

A

B

1

VCC

STEREO

CLOCK

AMPLIFIER

GND

H

C

D

E

F

G47

0n

2132

BAS216

6120

2103

1u

2107

1n

3134

22K

6105

-2

HN

1V02

H

100n

2163

T14

1

7KL

1K

3144

5102

3157

100K

T109

470R

3153

2130

22n

220R

3105

3142

100K

3167

120R

33p

2149

2K2

3145

1132

C-P

AD

T103

T111

2164

470n

T102

2140

15p

2139

2138

2u2

82p

2133 1u

3103

8K2

T120

4p7

2154

3156

1101USA

YKD21

100K

2161

100n

5119

2119

10p

T14

2

5123

11p

2106

3172

6106

BA

S21

6

100n

2165

5K6

3154

3155

220R

330R

2124

33K

3176

22n

WRITE-EN

5114

7P

MU

TE

P0

P1

PIL

OT

RF-GND1

RF

-GN

D2

RIG

HT

RIPPLE

VCC1

VCC2

VCO

VDD

VS

TAB

A

VS

TAB

B

FM

-DE

MO

D

FM

-IF

1-IN

FM

-IF

2

FM-IF2-IN

FM

-IN

FM

-MIX

OU

T

FM-OSC

FM-RF

I-TUNE

IF-G

ND

LEF

T

LPF

MPX-IN

AF-OUT

AF

C+

AF

C-

AG

C

AM-AFC

AM

-IF

1-IN

AM

-IF

2

AM

-MIX

OU

T

AM-OSC

AM-RF

CLOCK

DATA

DIG-GND

FIE

LDS

TR

-IN

D

5130

T127

T126

220n

2127

5121

DT-381

150K

3169

75K

3102

100K

56K

3141

1131

C-PAD

3132

5112

7P

6107

47R

6131

1SV

228

BZ

X28

4-C

11

1120

FE-BT-VK-N

T118

T140

T117T11

2

2131

470n

33K

3101

1SV

228

6130

3168

120R

2125

560p

T11

6

2n2

2148

100n

2141

470R

18p

2120

470R

3158

3152

3159

XH-S

1103

3160

470R

470R

220n

2143

2150

T125

1

2

3

4

5

6

7

8

22R

3146

BF5507102

5131

11p

2155

O

100K

5110

G

I

1102not USA

3170

T122

2135

15n

2167

2145

220p

T110

12p

HN1V02H

1n

2166

T105

6105-1

T106

T121

T123

BC547C7112

3143

2129

100u

C-PAD

1130

22K

220n

2137

T128

3181

1K

330p

2126

2101

47p

BAV996103

2104

100p

2153

15p

T124

2152

33n

560p

E-E

U 12pE

-EU

2p2

J

33p

2159

220p

2146

2169

22n

1u

15n

2134

2144 22

0n

2136

22K

3161

BC857C

BC847C7111

7103

2147

220p

VCC2

VCC2

VDD

T114

MPX

P1

P0

P1

VDD

MPX

VCC1

VCC1

VCC1

printed

printed

printed

1

2

1 3

2

1

2

3

1

2

TEA5757HTEA5759H J

7101 2128

10u

7111

component mounted

/14 FM-OIRT/MW

/00 /02 FM/MW/LW

6120 3170

/01 FM/MW

VERSION

/00 /02 FM/MW

3156

/17 FM/AM

/06 FM-Japan/AM

3157

VERSION PROGRAMMING COMPONENTS

J ... for Japanese version only

AM-IF1450kHz

8

5111

1

2

34

6

7

T113

T115FM-IF1

2G

1I 3O

5109

3104

330R 100n

0R

4103

...V MW mode

...V LW mode

voltages measured whileset is tuned to a strong transmitter

...V FM mode stereo

EVMV

5V

0V

152kHz, 50mVpp

stereo stereomono

9.6V

9.5V

9.5V

10.4V

12V

1V1.3V

1.4V

stereo 0.2V

mono 4.8V

9.6V

12Vtyp

stereo 0.4V

0.15

V

11.1V

7.8V

2V

0.7V

0V

1.2V 7.6V

(10-14V)

0.2V

0V

1.2V

0.1VD

1.4V

0.7V

4

0V

0V

mono 4.8V

1.4V

9.6V

1.4V

0.2V

0.7V

1.4V

7.9V

7.7V

0V

0V

0V

0V

0.6V

0.8V

0.1V

1.6-8V1-8V

11.1

V

0V

1V1.4V

1.4V

B

7.6V

5

3

2

A

1.3V

0.7V

7.8V

11.1V

0.8V

0.6V

0.6V 1V

0.7V

1V 1.1V

1.1V

0V

0V

2V

C

1

0.8V

1.2V

1.1V

IF-AMP.BFS207119J

1K3113

J

2112

J

100p

330R

3119

J

Signal path

FM

AF - left/right

AMMPX (Audio Frequency)

2102

100n

2105 USA

100n

7A-37A-3

VARICAP ALIGNMENT

FM RF

FM IF

VCO

AM IF

AM RF 3)

108MHz

87.5MHz(65.81MHz)

87.5MHz(65.81MHz)

87.5MHz(65.81MHz)

279kHz

153kHz

1602kHz

531kHz

5130

check

5122

check

5123

check

8V ±0.2V

4.3V ±0.5V(1.2V ±0.5V)

8V ±0.2V

1.1V ±0.4V

8V ±0.2V

1.1V ±0.4V

1494kHz

558kHz

560kHz 5102

1500kHz

5103198kHz

1494kHz

558kHz

560kHz

1500kHz

198kHz

2106

5102

2106

3142 152kHz ±1kHz 1)98MHz

5112

MAX

FM 87.5 - 108MHz(65.81 - 74, 87.5 - 108MHz)

LW

153 - 279kHz

MWFM/MW/LW- version, 9kHz grid 531 - 1602kHz

1700kHz

530kHz

5123

check

8V ±0.2V

1.1V ±0.4V

1602kHz

531kHz

5123

check

6.9V ±0.2V

1.1V ±0.4V

108MHz 108MHz 2155

5131

MWFM/AM-version, 10kHz grid 530 - 1700kHz

FM

MW

LW

98MHz, 1mVcontinuous wave

450kHz

connect pin 6 ofIC 7101 (AM Osc.)with 3.3kΩ to Vcc

Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.

4

1

3

5

5

A

A

5119FM10.7MHz, 45mVcontinuous wave 2D

mod=1kHz∆f=±22.5kHz

1) If sensitivity of frequency counter is too low adjust to max. channel separation (input signal: stereo left 90% + 9%, adjust output on right channel to minimum)

Repeat

ECO6, Sys + PA with frame aerial, 070799

TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial )

∆f=±10kHzVRF = 0.5mV

C

seeremark 2)

220R

100nF36IC 7101

220R

100nF40IC 7101

2141shortcircuitto block AFC

21IC 7101

max

.

symmetricfo

AM AFC

MWC

continuous wave

VRF = 2mV

5111

5114 2 0 ± 2 mV DC

0 ± 3 mV DC

MW 4)

FM/MW/LW- and FM/MW-version ( 9kHz grid)

531 - 1602kHz

B

∆f = ±30kHzVRF as low aspossible

max

.

symmetricfoMW

FM/AM-version, 10kHz grid

530 - 1700kHz

3) For AM RF adjustments the original frame antenna has to be used !

2) RC network serves for damping the IF-filter while adjusting the other one.

4) MW has to be aligned before LW.

Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter

FM 87.5 - 108MHz(65.81 - 74, 87.5 - 108MHz)

FM/MW-version, 9kHz grid 531 - 1602kHz

(as low aspossible)

ECO6 System non Cenelec stage .3, 120900

TUNER BOARD ECO6 Systems non Cenelec / componentside view

1101 A6 1102 B6 1103 D6

1120 A4 1130 B5 1131 D5

1132 A5 2106 C5 2107 B5

2128 C4 2129 B4 2133 D2

2138 C2 2144 B2 2155 C4

3142 D2 5102 D6 5109 A3

5110 B3 5111 B4 5112 A3

5114 A2 5119 C2 5121 B2

5123 D5 5130 D3 5131 D4

7112 C1 9101 A2 9103 B2

9104 B5 9105 B1 9106 B3

9107 D4 9108 C4 9109 D2

AM FRAME AERIAL

FM 75Ω

B

A

TUNER BOARD ECO6 Systems - non Cenelec / copperside view

2101 B4 2102 B1 2103 D4 2104 B4 2105 C1 2112 B5

2119 D3 2120 D3 2124 D3 2125 D3 2126 D6 2127 C5

2130 D5 2131 C5 2132 D6 2134 D7 2135 D7 2136 A4

2137 A4 2139 C6 2140 C6 2141 C6 2143 C7 2145 A5

2146 B7 2147 A5 2148 B6 2149 D6 2150 B5 2152 C5

2153 C5 2154 C4 2159 C5 2161 A6 2163 B6 2164 C6

2165 C4 2166 B6 2167 B6 2169 A4 3101 D5 3102 C3

3103 C4 3104 B4 3105 C4 3113 B5 3119 B5 3132 D5

3134 D3 3141 C5 3143 D6 3144 B7 3145 C5 3146 C7

3152 A4 3153 A4 3154 C7 3155 C7 3156 A6 3157 A6

3158 A4 3159 A5 3160 A5 3161 A5 3167 B7 3168 C7

3169 B6 3170 A6 3172 C7 3176 D6 3181 D4 4103 B5

4106 C4 4107 C5 4108 C5 6103 B3 6105 C3 6106 C3

6107 C7 6120 A6 6130 D4 6131 C4 7101 C5 7102 D4

7103 D7 7111 A5 7119 B5

These assembly drawings show a summary of all possible versions.For components used in a specific version see schematic diagram respectively partslist.

ECO6 Systems non CENELEC stage .3, 120900

41..

in schematic diagram)(not all items shown

SMD jumper

EB

CA

K

12

78

4

D

A

C

1

2

5

3

Vdd

Vcc2

Vcc1

SUBWOOFER AMP BOARD

TABLE OF CONTENTS

PCB - Layout (Top) ........................................................... 8-2PCB - Layout (Bottom) ..................................................... 8-2PCB - Circuit Diagram ...................................................... 8-4

8-1 8-1

8-2

PCB LAYOUT - SUB AMP BOARD (TOP VIEW)

8-2

PCB LAYOUT - SUB LED BOARD

PCB LAYOUT - SUB AMP BOARD (BOTTOM VIEW)

8-3 8-3

2R301

1k+3-2

1

B-

4

U301ANJM4558

7

+5-6

B+

8

IC301BNJM4558

2R306 100k

2R302

1k

2C302 150P

2C308104

-12V

+

2C305

10UF/25V

2R307

18k

2R322

10k

2C314

474

2R308

47k

2R323

10k

2C315474

2C316104

2R32722k

2R328120k

2C317

222P

2C311104

+12V

2C320474

2R3305.6K

2R3051K

2R329

10K

2C511474

2R5015.6K

2C512330

VDDAVSSA

2C501104

2C503

104

VSS

P

2C52

2

1532L50130uH

2C51

9

M824

2R50

722

1/2W

2C51

6

224

2C521153

2C523153

2L502

30uH

2C52

0

M824 2R50

8

221/

2W

2C51

7

224

2C524

153

12

SW1

VDDP

2C507

104

2C50

6

104

VSSP

2C518

68

2C51

5

224

VSSP

2C502104

2C508104

OS

C

2C102104

2C103

104 2C101104

2C104104

2R10110K

2R102

10K

2FB103

100

2FB102

100

2FB104

100

2FB101

100VDDP

+2C107

470UF/35V

+ 2C108470UF/35V

VSSP

+2C109

100UF/25V

+

2C11

010

0UF/

25V

2R103

1001/2W

2R105

100 1/2W

12

2CN701

CN2/20

GND

2R701

1.8K

VSSPVDDP

2C528560

2C527560

2R5055.6 2R5065.6

VSSP

2C526560

2C525

560

2R5045.6

2R5035.6

VDDP

2C509104

2C409104

2C510

104

2C410104+

2C411

47UF/63V

+

2C513

47UF/63V

VSSP

VDDP

VSSP

VDDP

VSSA VDDA

2R106

10

2R107

10 1/2WVSSA

VDDAVDDP

VSSP

2C504

1042C505

104

VDDP

VSSP

SW1

2R2034.7K

2R20515K

2R213100K

2R211 220K

+2C204

33UF/25V

2R212100K

2R21010K

2R204 4.7K

2Q2083906

+ 2C207330UF/25V

2Q2053904

+

2C20

847

UF/

50V

2R21747K

2R216560

2R218

39K

2C209

224

2R2191K

+20V

2R220

10K

2Q209

2SA39062R222470

R2211K

2Q2072N3904

IC501MUTE

SW1

+2C210

100UF/25V

+

2C60

210

0UF/

25V

2R6011K

2R604

4.7K2Q601

2N39

04

2R606

2.2K

2Q6028550

2FB601

2.2UH

2R605 470 1/2W

R60

727

01/

2W

12

2SW601

FAN

+

2C603

100UF/25V

2C601104

2D201 1N4148

2D203 1N4148

2D204 1N4148

2D2071N4148

2D6021N4148

2D6011N4148

2Z201

5.0V-5.2V

2Z10111.9-12.4

2Z10211.9-12.4

ZD701

OPEN

2Z2037.5V

2Z2025.6V

2Q2033904

VSS

A21

SGND22

VDD

23

IN2-4IN2+5

MO

DE

6

OS

C7

IN+8

IN-9 VDD

A110

SGND111

VSS

A112

PR

OT

13

VDD

P1

14

BOOT1 15

OUT1 16

VSS

P1

17

STA

B1

18H

W19

VSS

P2

20

OUT2 21

BOOT2 22

VDD

P2

23

VSS

D24

IC501

+11V

+12V

-12V

2C412

474

2R401

5.6K

2C414330

VDDAVSSA

2C401104

2C403

104

VSS

P

2C424

153 2L401

30uH

2C421M824 2R

408

221/

2W

2C418224

2C423153

2C425

153

2L402

30uH2C422M824 2R

409

221/

2W

2C419

224

2C426153

VDDP

2C407

104

2C406

104

VSSP

2C420

68

2C417

224

VSSP

2C402

1042C408

104

OSC

VSSPVDDP

2C430560

2C429560

2R406

5.62R4075.6

VSSP

2C4285602C427560

2R4055.6

2R4045.6

VDDP

VSSA VDDA

2C404104

2C405

104

VDDP VSSP

VSS

A21

SGND22

VDD

23

IN2-4

IN2+5

MO

DE

6

OS

C7

IN+8

IN-9 VDD

A110

SGND111

VSS

A112

PR

OT

13

VDD

P1

14

BOOT1 15

OUT1 16

VSS

P1

17

STA

B1

18H

W19

VSS

P2

20

OUT2 21

BOOT2 22

VDD

P2

23

VSS

D24

U502

2C413

474

2R402

5.6K

2C415330

2C321474

2R3315.6K

2C322474

2R3325.6K

L+

2R6021K

2D6031N4148

R+

2R6031K

2D6041N4148

L+

R+

20V+

2R32115k

7

+5-6

B+

8

U302BNJM4558

2R315 56k

2R3164.7k 2C303 68P

2C309104

-12V

2C312

823P

+

2C306

0.22UF/25V

2R30375k

2R304 75k

2R30

9

56k

2R31

0

56kSW IN

SW

IN

2R32547k

2R317

3k 2R3141k 2C319

100P

2R32415k

2R318 56k

2R3194.7k2C304 68P

2C310104

+12V

2C313

823P

+2C307

0.22UF/25V

2R32647k

2R320

3.3k2R3131k 2C318

100P

+3-2

1

B-

4

U302ANJM4558

Lin

Rin

+12VA

192103114125136147158

2CN301

DB15

L+

R+

+20V

2R31112k

2R31212k

2L80110UH

2R801

220+

2C804100UF/16V

2R80210K

2R805

1K2C801102

FP

ECO

FP

ECO

2R804

1K

+12V

2Z8015.6V

C802102

R80647K

C803102

2R809

47K2X802

600KHZ

2Q8023906

2R808

10K

2R81047K C808 100

2R811 1M

2R8126.8K

2R80747K

2C807100 2Q801

3904

R81

30P

EN

2X801700KHZ

2C806

100

2C80533

2R80310K

CLK

DA

TA5

Q1

CLK

3Q

2R

ES

T4

SE

T6

U801A

4013

DA

TA9

Q13

CLK

11Q

12R

ES

ET

10

SE

T8

Vcc 14Gnd7

U801B

4013

B+

CLK

OS

C

2C809100

2R81422

TDA8922TH

TDA8922THMt

21U802A

IC_74HCT04

43U802B

IC_74HCT04

65U802C

IC_74HCT04

8 9U802D

IC_74HCT04

1011U802E

IC_74HCT04

12 13U802F

IC_74HCT04

147

IC802GIC_74HCT04

B+

2C131104

2C132104

+ 2C133470UF/25V

+

2C13

447

0UF/

25V

+12VA

-12VA

2D9021N4001

2D9041N4001

2D9031N4001

2D9011N4001

2C902104

2C904104

2C901104

2C903104

2D9151N5402

2D9171N5402

2D9161N5402

2D9141N5402

2C912104

2C916104

2C911104

2C915104

2C9334700UF/35V 2C

927

104

2C93

447

00U

F35V

2C92

810

4

+20V

-20V

GND2F904

T4AL/250V

2CN902

AC IN

+12VA

-12VA

123

2CN903

AC

20V

IN

AC11V

ECO

+20V

-20VGND

AC12V A

AC12V B

AC11V B

AC11V A

2C376

273P 2C377

273P

+ 2C39910UF/25V

2FB110

100

2FB111 100

2L9802.2UH

20V+

2C880104

2C889104

+ 2C96047UF/50V

+

2C961

47UF/50V

2R290

02R289

560IC501MUTE

IC50

1MU

TEIC

502M

UTE

2F908

T1AL/250V

CLASSD1

MT

VOL ALC

MCU5.6V

AC11V

2R391 24k

2R392 24k

2R62

6

12K

2C611OPEN

2R61020K

2R632

5.6K+ 2C612

100UF/50V

2D6121N4148

2Q610

3904

VOL ALC

AC 11V

2R611

OPEN

2D6131N4148

2R6112.4K

power mt

pow

erm

t

AC11V

LGNDRGND

2F909

T1AL/250V

2F905T4AL/250V

+12VA

1

2

3

4

5

6

7

8

9

10

11

T1

MCM299 55

F1

T1.6AL 250V

F2

T3.15AL 250V

S1

AC 120V/60HZ 230V/50HZ

120V

230V

AC IN

123

AC12V

AC12V

AC12.5V

AC16V

AC16V

8-4 8-4

CIRCUIT DIAGRAM - SUB AMP BOARD

DISPLAY BOARD

TABLE OF CONTENTS

Display PCB - Layout Top View ....................................... 9-2Display PCB - Layout Bottom View ................................. 9-3Display PCB - Circuit Diagram ....................................... 9-4

9-1 9-1

FTD DISPLAY PIN CONNECTION

FTD Display Pin Connection ........................................... 9-1

PCB LAYOUT - DISPLAY BOARD (TOP VIEW)

9-2 9-2

9-3 9-3

PCB LAYOUT - DISPLAY BOARD (BOTTOM VIEW)

9-4 9-4

CIRCUIT DIAGRAM - DISPLAY BOARD

KEY BOARD

TABLE OF CONTENTS

KEY1 PCB - Layout Top View ........................................ 10-2KEY1 PCB - Circuit Diagram Part .................................. 10-2KEY2 PCB - Layout Top View ........................................ 10-3KEY2 PCB - Circuit Diagram Part .................................. 10-3

10-1 10-1

PCB LAYOUT - KEY1 BOARD (TOP VIEW)

10-2 10-2

CIRCUIT DIAGRAM - KEY1 BOARD

10-3 10-3

PCB LAYOUT - KEY2 BOARD

CIRCUIT DIAGRAM - KEY2 BOARD

11-1 11-1

1

2 6(12x)

7

8

9 10

1213

14

15

16

17

19

21

20

22

24(2x)

25

27(2x) 28

29(8x)

31(2x)

33(2x)

34(2x)

36(4x)

37(8x)

38(8x)

39(4x)

42

43

47

48

49

50

51(2x)

52

53

54

55

56

57

58

56

54

56

59

59

32(2X)

18(2X)

60(2X)

46

MAIN SET MECHANICAL EXPLODED VIEW

11-2 11-2

SUBWOOFER MECHANICAL EXPLODED VIEW

MAIN UNIT MECHANICAL & ACCESSORIES PARTS LIST SUBWOOFER MECHANICAL & ACCESSORIES PARTS LIST

02 9965 000 40380 CONTROL PANEL 9940 000 02823 AM/FM ANT (75R) ASS'Y PACKING 04 9965 000 42454 TOP COVER07 9965 000 42426 FRONT LENS 9940 000 04392 LASER COVER (FOR SANYO CD) 09 ! 9965 000 42446 TRANSFORMER EI76X40 120/230V09 9965 000 40378 FRONT PANEL 9965 000 40091 MAIN SET STAND ASSEMBLY 11 9965 000 42451 SUB STAND10 9965 000 40388 STAND KEY 9965 000 40092 SPEAKER STAND ASSEMBLY 16 ! 9965 000 42455 FAN JD4020L-S110 5000R/MIN16 9965 000 40389 SOURCE KEY 9965 000 40376 REMOTE CONTROL 18 9965 000 39376 SWITCH SL14-22AH-5AN

19 9965 000 40393 CD DOOR LENS-R 9965 000 40382 WALL BRACKET 19 ! 9965 000 40325 AC CORD VDE APP 6FT (BLK)20 9965 000 40392 CD DOOR LENS -L 9965 000 40390 SCREW SPACE (RED) 20 9965 000 42453 REAR PLATE21 9965 000 40384 CD DOOR RIGHT 9965 000 40398 SELF-TAPPING SCREW 4.6X30MM 21 9965 000 42447 SUBWOOFER SPK 6R 60W22 9965 000 40383 CD DOOR LEFT 9965 000 40405 16P FFC 1MM L=60MM 22 9965 000 42452 SUB GRILL24 9965 000 40386 ROLLER TOP GEAR 9965 000 40406 15P FFC 1.25MM L=130MM 23 9940 000 01264 FOOT RUBBER 4MM

25 9965 000 40385 ROLLER BOTTOM GEAR 9965 000 40407 18P FFC 1.25MM L=130MM 9965 000 42448 CLOSE END WIRE CONNECTOR27 9965 000 42424 CD DOOR TRACK 9965 000 42419 SPK BOX ASS'Y (L) ! 9965 000 42449 GLASS FUSE 5X20MM T1.6AL 250V28 9965 000 42422 MIDDLE PANEL 9965 000 42420 SPK BOX ASS'Y (R) ! 9965 000 42450 GLASS FUSE 5X20MM T3.15AL/250V29 9965 000 40397 CD DAMPER 9965 000 42421 15P CABLE L=2000MM31 9965 000 40387 DRIVER PULLEY 9965 000 42425 SPK GRILL

32 9965 000 40395 BELT 29.5X1.3X1.3MM33 9940 000 02818 DOOR MOTOR PULLY34 ! 9940 000 02815 DC MOTOR 5V37 9940 000 01944 DAMPER-RUBBER (30C)38 9965 000 40396 DAMPER-RUBBER (50C)

39 9940 000 05398 CD MECHANISM DA11B3VF50 9965 000 42423 REAR PANEL

Note: Only these parts mentioned in the list are Note: Only these parts mentioned in the list are normal service parts. normal service parts.

11-3 11-3

ELECTRICAL PARTS LIST - MAIN BOARD

C133 9965 000 42428 E.CAP 1000UF 16V -20% Q610 9965 000 38609 TRANSISTORS 2W 8050CC314 9965 000 42429 E.CAP 6800UF 25V -20% Q611 9965 000 38609 TRANSISTORS 2W 8050CC640 9965 000 42428 E.CAP 1000UF 16V -20% Q613 9940 000 04338 TRANSISTORS PMBT3904C725 9965 000 42428 E.CAP 1000UF 16V -20% Q708 9940 000 04337 TRANSISTORS 2SD1936T-ACF302 ! 9940 000 00585 CERAMIC FUSE W/LEAD 2A/250V Q709 9940 000 04337 TRANSISTORS 2SD1936T-AC

IC1 9965 000 39807 IC (SANYO) LC78690NW-E SPK1 9940 000 01219 SPK JACK (RD/BLK/BLK/RD)IC104 9940 000 02839 IC H1117SJ-3.3V U702 5322 209 15853 NJM4556AMIC107 9940 000 04344 IC HEF4052BT X1 9940 000 04551 CRYSTAL 16,9344MHZ -20PPMIC108 9940 000 04344 IC HEF4052BTIC109 9940 000 04344 IC HEF4052BT

IC110 9940 000 04344 IC HEF4052BTIC111 9940 000 04344 IC HEF4052BTIC112 9940 000 04344 IC HEF4052BTIC113 9940 000 04344 IC HEF4052BT Note: Only these parts mentioned in the list areIC114 9940 000 04622 IC LA6548NH normal service parts.

IC115 9940 000 04622 IC LA6548NHIC116 9940 000 04622 IC LA6548NHIC117 9940 000 04622 IC LA6548NHIC118 9940 000 04549 IC KA7805EIC601 9322 150 74668 IC SM TDA7468D (ST00) R

IC603 9940 000 00253 IC (SAMSUNG) KA7808IC702 9940 000 00253 IC (SAMSUNG) KA7808IC801 4822 209 30619 TA7291SIC802 4822 209 30619 TA7291SIC803 9940 000 00253 IC (SAMSUNG) KA7808

JK1 9940 000 04369 PHONE JACK TC38-063-05-01JK2 9940 000 01353 COAXIAL JACK IF-01AJK4 9965 000 39811 H/RCA JACK 2P (WH/RD)L101 9965 000 42430 CHIP INDUCTOR 10UH 1.85RL102 9965 000 42430 CHIP INDUCTOR 10UH 1.85R

L103 9965 000 42430 CHIP INDUCTOR 10UH 1.85RL104 9965 000 42430 CHIP INDUCTOR 10UH 1.85RL105 9965 000 42430 CHIP INDUCTOR 10UH 1.85RL106 9965 000 42430 CHIP INDUCTOR 10UH 1.85RQ101 9940 000 01193 TRANSISTORS KSB772YS

Q102 9940 000 04338 TRANSISTORS PMBT3904Q103 9965 000 42427 TRANSISTORS 2SA1015GRQ104 9965 000 42427 TRANSISTORS 2SA1015GRQ105 9965 000 42427 TRANSISTORS 2SA1015GRQ106 9965 000 42427 TRANSISTORS 2SA1015GR

Q603 9940 000 04144 PNP TRANSISTORS 9015CQ604 9940 000 04144 PNP TRANSISTORS 9015CQ605 9940 000 04338 TRANSISTORS PMBT3904Q608 9940 000 04338 TRANSISTORS PMBT3904Q609 9940 000 01193 TRANSISTORS KSB772YS

11-4

ELECTRICAL PARTS LIST - TUNER BOARD

2106 9940 000 00254 TRIMMER 10PF 6MM (WH)2155 9940 000 00254 TRIMMER 10PF 6MM (WH)5102 9940 000 01212 AM IFT (BLACK) 7MM7101 9351 740 80557 IC SM TEA5757H/V1 (PHSE) Y6130 9940 000 01479 VARICAP DIODE ISV228

6131 9940 000 01479 VARICAP DIODE ISV2286105 9940 000 02454 VARIABLE CAP DIODE HN-1V02H5130 9940 000 03653 BOBBIN COIL WHITE 1 1/2T5131 9940 000 03653 BOBBIN COIL WHITE 1 1/2T5121 9940 000 04352 CRYSTAL 75KHZ 12.5PF DT-381

5109 9940 000 04536 CER. FILTER SFE10,7MJA10-A 3P5110 9940 000 04536 CER. FILTER SFE10,7MJA10-A 3P6107 9965 000 42431 ZENER DIODE 11V PDZ11B3142 9965 000 42432 SEMI-FIXED 6MM 100KB5119 9965 000 42433 I.F.T 7MM KS2599 (BLK)

5112 9965 000 42434 I.F.T 7MM C712KC-004 (YEL)5114 9965 000 42434 I.F.T 7MM C712KC-004 (YEL)5123 9965 000 42435 I.F.T 7MM 7M1A2146 (BROWN)5111 9965 000 42436 I.F.T 7MM 7M4A2011N (BLACK)

Note: Only these parts mentioned in the list are normal service parts.

11-5

ELECTRICAL PARTS LIST - SUBWOOFER AMP BOARD

2Q602 9965 000 38610 TRANSISTORS 2W 8550C2Q205 9940 000 04338 TRANSISTORS PMBT39042Q203 9940 000 04338 TRANSISTORS PMBT39042Q207 9940 000 04338 TRANSISTORS PMBT3904 Note: Only these parts mentioned in the list are2Q601 9940 000 04338 TRANSISTORS PMBT3904 normal service parts.

2Q610 9940 000 04338 TRANSISTORS PMBT39042Q208 9940 000 03937 TRANSISTORS PMBT39062Q209 9940 000 03937 TRANSISTORS PMBT39062Q802 9940 000 03937 TRANSISTORS PMBT39062D201 9940 000 04363 DIODE PMLL4148L

2D203 9940 000 04363 DIODE PMLL4148L2D207 9940 000 04363 DIODE PMLL4148L2D204 9940 000 04363 DIODE PMLL4148L2D604 9940 000 04363 DIODE PMLL4148L2D612 9940 000 04363 DIODE PMLL4148L

2D613 9940 000 04363 DIODE PMLL4148L2D601 9965 000 42437 CH-DIODE SS14 SMA/DO-214AC2D602 9965 000 42437 CH-DIODE SS14 SMA/DO-214AC2D603 9965 000 42437 CH-DIODE SS14 SMA/DO-214ACU802 9965 000 42456 IC 74HCT04D SOP14

U801 9965 000 42457 IC HEF4013BTU501 9965 000 42458 IC TDA8922BTHU502 9965 000 42458 IC TDA8922BTHU301 9965 000 39809 IC YD4558U302 9965 000 39809 IC YD4558

2C933 9965 000 42459 E.CAP 4700UF 35V -20% (PH)2C934 9965 000 42459 E.CAP 4700UF 35V -20% (PH)2X801 9965 000 42460 CERAMIC RESONATOR 600KHZ2X802 9965 000 42461 CERAMIC RESONATOR 700KHZ2FB101 9965 000 42462 FXDIND BEAD 100MHZ 80R

2FB102 9965 000 42462 FXDIND BEAD 100MHZ 80R2FB110 9965 000 42462 FXDIND BEAD 100MHZ 80R2FB111 9965 000 42462 FXDIND BEAD 100MHZ 80R2CN301 9965 000 42463 D-SUB CONNECTOR2CN302 9965 000 42463 D-SUB CONNECTOR

2F908 $ 9965 000 42464 AXIAL FUSE 3.9X10.5MM T1A/250V2F909 $ 9965 000 42464 AXIAL FUSE 3.9X10.5MM T1A/250V2F904 $ 9965 000 42465 AXIAL FUSE 3.9X10.5MM T1A/250V2F905 $ 9965 000 42465 AXIAL FUSE 3.9X10.5MM T1A/250V

ELECTRICAL PARTS LIST - SUBWOOFER LED BOARD

9965 000 42443 LED LAMP 2X5X7MM(S.BLUE) Note: Only these parts mentioned in the list are normal service parts.

11-6

ELECTRICAL PARTS - DISPLAY BOARD

D402 9940 000 04363 DIODE PMLL4148LD403 9940 000 04363 DIODE PMLL4148LD404 9940 000 04363 DIODE PMLL4148LD405 9940 000 04363 DIODE PMLL4148LD409 9965 000 42437 DIODE SS14 SMA/DO-214AC

IC401 9965 000 42440 MCU GY372U -USA (OTP)IC402 9940 000 02839 IC H1117SJ-3.3VIC404 9940 000 04541 IC M24C02-WMN6L402 9965 000 42430 CHIP INDUCTOR 10UH 1.85RL412 9965 000 42430 CHIP INDUCTOR 10UH 1.85R

LED401 9965 000 42438 LED LAMP 2X5X7MMLED402 9965 000 42438 LED LAMP 2X5X7MMLED403 9965 000 42438 LED LAMP 2X5X7MMLED404 9965 000 42438 LED LAMP 2X5X7MMLED405 9965 000 42438 LED LAMP 2X5X7MM

LED406 9965 000 42438 LED LAMP 2X5X7MMLED407 9965 000 42438 LED LAMP 2X5X7MMLED408 9965 000 42438 LED LAMP 2X5X7MMQ2 9965 000 38609 TRANSISTORS 2W 8050CQ401 9940 000 03937 TRANSISTORS PMBT3906

Q402 9965 000 38609 TRANSISTORS 2W 8050CQ403 9965 000 38609 TRANSISTORS 2W 8050CQ407 9940 000 03937 TRANSISTORS PMBT3906REM401 9940 000 00325 OPTIC SENSER (OPTO..)X401 9965 000 42442 CRYSTAL 10MHZ

X402 9965 000 42441 X'TAL 32.768KHZ -20PPM9965 000 42439 LCD DISPLAY FB0668TTN-P

Note: Only these parts mentioned in the list are normal service parts.

11-7

ELECTRICAL PARTS LIST - KEY BOARD

LED421 9940 000 01482 LED LAMP 3MM (RED)LED501 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)LED502 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)LED503 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)LED504 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)

LED505 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)LED506 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)LED507 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)LED508 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)LED509 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)

LED510 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)LED511 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)LED512 9965 000 42443 LED LAMP 2X5X7MM(S.BLUE)SW501 9965 000 42444 TACT SWITCH 6X6MM 4.3MMSW502 9965 000 42444 TACT SWITCH 6X6MM 4.3MM

SW503 9965 000 42444 TACT SWITCH 6X6MM 4.3MMSW504 9965 000 42444 TACT SWITCH 6X6MM 4.3MMSW505 9965 000 42444 TACT SWITCH 6X6MM 4.3MMSW506 9965 000 42444 TACT SWITCH 6X6MM 4.3MMSW507 9965 000 42445 TACT SWITCH 6X6MM 7MM

SW508 9965 000 42445 TACT SWITCH 6X6MM 7MMSW509 9965 000 42445 TACT SWITCH 6X6MM 7MMSW510 9965 000 42445 TACT SWITCH 6X6MM 7MMSW511 9965 000 42445 TACT SWITCH 6X6MM 7MMSW512 9965 000 42445 TACT SWITCH 6X6MM 7MM

SW513 9965 000 42445 TACT SWITCH 6X6MM 7MMSW514 9965 000 42445 TACT SWITCH 6X6MM 7MMSW515 9965 000 42445 TACT SWITCH 6X6MM 7MMSW516 9965 000 42445 TACT SWITCH 6X6MM 7MMSW517 9965 000 42445 TACT SWITCH 6X6MM 7MM

SW518 9965 000 42445 TACT SWITCH 6X6MM 7MM

Note: Only these parts mentioned in the list are normal service parts.

11-8