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9-2

9-2

MECHANICAL & ACCESSORIES PARTSLIST

001

994000002809

CD DOOR LENS W/HOT FOIL

994000000275

RCA PIN JACK

002

994000002805

CD DOOR COVER -LEFT

994000000317

AC CORD CUL 6FT /37

003

994000002806

CD DOOR COVER -RIGHT

994000000512

AC CORD BS PLUG 2M /25

004

994000002804

CD DOOR CARRIER

994000002819

AC CORD 2.4M /21/21M/22

005

994000002811

CONTL PANEL LENS W/HOT FOIL

994000002824

REMOTE CONTROL UNIT

006

994000002803

FRONT CABINET /21/21M/30

994000002825

SPEAKER BOX L+R

006

994000002863

FRONT CABINET /22/25

006

994000002831

FRONT CABINET /37

007

994000000305

SENSOR LENS

008

994000000321

POWER /CD OPEN BUTTON

009

994000000322

VOL +/- BUTTON

011

994000002822

CD MECHANISM DA23Z1

012

994000002816

SHOCK ABSORBER (BLACK)

013

994000002817

SHOCK ABSORBER (GRAY)

Note:  Only these parts mentioned in the list are

014

994000000324

FUNCTION BUTTON D./B./S./P./S.

 normal service parts.

015

994000000323

FUNCTION BUTTON STOP/PLAY

016

994000002837

LCD DISPLAY

017

994000002814

DRIVE BELT

018

994000002808

DRIVER PULLEY GEAR

019

994000002807

DRIVING GEAR

020

994000002832

MOTOR BRACKET

021

994000002818

DOOR MOTOR PULLY

022

994000002815

DC MOTOR 5V

023

994000000597

TRANSFORMER 120/230V /21/21M

023

994000000278

TRANSFORMER 230V /22/25

023

994000000316

TRANSFORMER EI-57 120V /37

024

994000000284

RUBBER FOOT

025

994000000281

RCA JACK BD 2P (RD/WH)

026

994000000592

REAR CABINET /21

026

994000000291

REAR CABINET /22/25

026

994000000319

REAR CABINET /37

027

994000000283

SPEAKER HOLDER

028

994000002813

RUBBER FOOT 24x11x1.6mm

029

994000002812

UNIT STAND

031

994000002823

AM/FM ANT 75R ASS'Y PACKING

032

994000000307

SPEAKER WIRE HOLDER

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ELECTRICAL PARTSLIST

C317

994000002856

E.CAP 4700UF 16V +-20%

Q208

994000002834

TRANSISTORS MMBT3904LT1

C319

994000001346

E.CAP 4700UF 25V +-20%

Q209

994000002834

TRANSISTORS MMBT3904LT1

CF201

994000000245

BAND PASS FILTER

Q210

994000002834

TRANSISTORS MMBT3904LT1

CF204

994000002857

CERAMIC FILTER SFU450B

Q211

994000002834

TRANSISTORS MMBT3904LT1

FS300

994000000588

FUSE T800mA/250V /21/21M/37 Q212

994000002834

TRANSISTORS MMBT3904LT1

FS301

994000000585

CERAMIC FUSE 2A/250V

Q213

994000002834

TRANSISTORS MMBT3904LT1

FS302

994000000586

GLASS FUSE 3.15A/250V

Q214

994000002835

TRANSISTORS MMBT3906LT1

FS303

994000002865

SUBMINI. FUSE 200mA/250V /22 Q215

994000002834

TRANSISTORS MMBT3904LT1

IC1

994000002842

IC MM1469PH

Q301

994000001193

TRANSISTORS KSB772YS

IC101

994000002844

IC TA2157FN

Q302

994000002834

TRANSISTORS MMBT3904LT1

IC102

994000002849

IC TC94A14FAG

Q402

994000002834

TRANSISTORS MMBT3904LT1

IC103

994000002853

IC XC61FC3012MR

Q403

994000002834

TRANSISTORS MMBT3904LT1

IC105

994000001197

IC KA7805

Q404

994000002834

MMBT3904LT1/21/21M/37

IC201

994000002846

IC TC9257F

Q404

994000002835

MMBT3906LT1 /22/25

IC202

994000002843

IC TA2099N

Q405

994000002834

TRANSISTORS MMBT3904LT1

IC203

994000002864

IC BU1924F /22/25

Q406

994000002834

TRANSISTORS MMBT3904LT1

IC204

994000002848

IC TC9422AFG

Q602

994000002834

TRANSISTORS MMBT3904LT1

IC301

994000002841

IC KA7810

Q900

994000002862

TRANSISTORS 2W 8050C

IC302

994000000253

IC KA7808

R301

994000002854

FUSE RES. 2.2R 1W +-5%

IC303

994000000277

IC LM78L05

R462

994000002855

FUSE RES. 27R 1W +-5%

IC401

994000002852

IC TMP87PP23F (OTP)

REM401 994000001239

OPTIC SENSER (OPTO..)

IC402

994000002845

IC TA7291S

RF201

994000000256

TUNER (MITSUMI) FE450-G01

IC403

994000002853

IC XC61FC3012MR

RL301

994000000264

RELAY 9V 10A /22/25

IC501

994000002851

IC TC94A34FG-006

SW401 994000000274

TACT SWITCH 

IC502

994000002847

IC TC9404FN

SW402 994000000274

TACT SWITCH 

IC503

994000002839

IC H1117SJ-3.3V 

SW403 994000000274

TACT SWITCH 

IC504

994000002838

IC BA15BC0FP

SW404 994000000274

TACT SWITCH 

IC601

994000000249

IC BA4558F

SW405 994000000274

TACT SWITCH 

IC602

994000000367

IC TFA9842J

SW406 994000000274

TACT SWITCH 

JK601

994000000257

PHONE JACK 7PIN

SW407 994000000274

TACT SWITCH 

JK602

994000000315

SPK JACK (R/B/R/B)

SW408 994000000274

TACT SWITCH 

LED401 994000001233

LED LAMP (RED)

SW409 994000000274

TACT SWITCH 

LED402 994000000267

LED LAMP 5mm (BLUE)

SW410 994000000274

TACT SWITCH 

LED403 994000000266

LED LAMP 3mm (BLUE)

SW411 994000000274

TACT SWITCH 

Q102

994000002839

IC H1117SJ-3.3V 

SW412 994000000274

TACT SWITCH 

Q201

994000002833

TRANSISTORS 9018G

SW413 994000000274

TACT SWITCH 

Q202

994000002834

TRANSISTORS MMBT3904LT1

SW414 994000000274

TACT SWITCH 

Q203

994000002834

TRANSISTORS MMBT3904LT1

SW601 994000000273

MICRO SWITCH 1120B

Q206

994000002834

TRANSISTORS MMBT3904LT1

SW602 994000000273

MICRO SWITCH 1120B

Q207

994000002834

TRANSISTORS MMBT3904LT1

T201

994000002858

I.F.T 7mm #7M1A2186F (BLK)

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Содержание MCM240

Страница 1: ...e positions 2 Service Test Programs 3 1 Set Block diagram 4 1 Set Wiring diagram 5 1 Power Board 6 Key Board 7 Main Board 8 Set Mechanical Exploded view parts list 9 Copyright 2005 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 ...

Страница 2: ... x News x x Dolby Pro Logic DPL Incredible Surround Karaoke Features Voltage Selector x ECO Power Standby LCD Display Off x x ECO6 Tuner Board Systems Non Cenelec x x ECO6 Tuner Board Systems Cenelec x x USB PC LINK VERSION VARIATIONS Type Versions MC240 Features Board in used SPEAKERBOARD POWERBOARD KEY BOARD MAIN BOARD OP CL BO ARD HEADPHONE BOARD VOL BOARD ANTENNA BOARD x x 21 ...

Страница 3: ... Aerial input Frame aerial 18 1µH Sensitivity at 26dB S N 4 0mV M 3 25mV M Selectivity at 300kHz bandwidth 20dB IF rejection 24dB Image rejection 20dB 28 dB Distortion at RF 50mV M 80 5 AMPLIFIER Output power L R 2 x 5W 4Ω 1kHz 10 THD Frequency response within 3dB 125Hz 16kHz Digital Sound Control DSC Jazz Rock Pop Classic Dynamic Bass Boost DBB ON OFF Input sensitivity Aux in at 1kHz 500mV at 600...

Страница 4: ...7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50 Bandpass 250Hz 15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT RF Generator e g PM5326 S N and distortion meter e g Sound Technology ST1700B Use a...

Страница 5: ...822 397 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 Connector box 1MΩ 4822 320 11307 Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to connect table mat t...

Страница 6: ...ectrostatische ontladingen ESD Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen 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 stat...

Страница 7: ...es has to be purchased at external companies Special information for BGA ICs always use the 12nc recognizable soldering temperature profile of the specific BGA for de soldering always use the lead free temperature profile in case of doubt lead free BGA ICs will be delivered in so called dry packaging sealed pack including a silica gel pack to protect the IC against moisture After opening dependent...

Страница 8: ...arked wire to Fully inser t the stripped por tion of the speaker wire into the terminal as shown Notes For optimal sound performance use the supplied speakers Do not connect more than one speaker to any one pair of speaker terminals Do not connect speakers with an impedance lower than the speakers supplied Please refer to the SPECIFICATIONS section of this manual Optional connection The optional e...

Страница 9: ...n for CD MP3 CD skips to the beginning of a current previous subsequent track 8 DBB Dynamic Bass Boost enhances the bass 9 BAND selects a waveband 0 PROGRAM for CD MP3 CD programmes tracks and reviews the programme for TUNER programmes tuner stations SOURCE selects the respective sound source for CD TUNER AUX Notes for remote control First select the source you wish to control by pressing one of t...

Страница 10: ... Netherlands CAUTION Use of controls or adjustments or performance of procedures other than herein may result in hazardous radiation exposure or other unsafe operation VAROITUS Muiden kuin tässä esitettyjen toimintojen säädön tai asetusten muutto saattaa altistaa vaaralliselle säteilylle tai muille vaarallisille toiminnoille Troubleshooting WARNING Under no circumstances should you try to repair t...

Страница 11: ...Motor Module 4 Loosen 4 screws I see Figure 3 to remove the Key_C Board 5 Loosen 2 screws J see Figure 3 to remove the Display Board Figure 6 Figure 4 Figure 3 Dismantling of the Front Boards and CD Door 6 Loosen 4 screws K see Figure 3 to remove the Key_B Board 7 Loosen 8 screws L see Figure 3 to remove the Key_A Board 8 Loosen 8 screws M see Figure 3 to remove the Door Eject Lever Bracket Right ...

Страница 12: ... depressed then STOP button depressed in standby mode Display shows the ROM version VX XX OTP MCM240 XX XX 2005 V refers to Version X XX refers to Software version number of the uProcessor eg V1 7E XX XX 200X refers to Date eg 25 5 2005 SERVICE TEST PROGRAM ...

Страница 13: ...4 1 4 1 SET BLOCK DIAGRAM ...

Страница 14: ...5 1 5 1 SET WIRING DIAGRAM ...

Страница 15: ...ted Circuit Board drawings are published for orientation only In case of defects please replace the entire board The board can be ordered with codenumber 9940 000 02866 for 21 21M 37 9940 000 02867 for 22 25 6 1 6 1 Printed Circuit Board Side A POWER BOARD Printed Circuit Board Side A ...

Страница 16: ...6 2 6 2 CIRCUIT DIAGRAM ...

Страница 17: ...ation only In case of defects please replace the entire board The board can be ordered with codenumber 9940 000 02868 for 21 21M 37 9940 000 02869 for 22 25 7 1 7 1 KEY BOARD LAYOUT DIAGRAM OPEN CLOSE BOARD TOP SIDE LAYOUT DIAGRAM OPEN CLOSE BOARD BOTTOM SIDE LAYOUT DIAGRAM VOLUME BOARD TOP SIDE LAYOUT DIAGRAM VOLUME BOARD BOTTOM SIDE ...

Страница 18: ...LAYOUT DIAGRAM KEY BOARD TOP SIDE LAYOUT DIAGRAM KEY BOARD BOTTOM SIDE 7 2 7 2 ...

Страница 19: ...7 3 7 3 CIRCUIT DIAGRAM ...

Страница 20: ... Amp Part 8 9 Circuit Diagram Tuner Part 8 10 Layout Diagrams 8 11 BLOCK DIAGRAM 2 CHANNEL AUDIO AMPLIFIER TFA9842J 60 kΩ 60 kΩ STANDBY MUTE ON SHORT CIRCUIT AND TEMPERATURE PROTECTION VREF 0 5VCC VCC VCC 9 4 IN1 IN2 OUT1 OUT2 SVR CIV MODE 1 3 7 8 2 6 5 GND TFA9842J BLOCK DIAGRAM AM FM IF FM STEREO DETECTOR TA2099N TFA9842J IN2 OUT2 CIV IN1 GND SVR MODE OUT1 VCC 2 1 3 4 5 6 7 8 9 PIN CONFIGURATION...

Страница 21: ... 3 4 5 6 7 8 9 10 11 12 13 14 15 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 Micro controller interface Audio out circuit Digital output 16 k RAM Address circuit LPF Sub code decoder CLV servo ROM RAM Digital equalizer automatic adjustment circuit Servo control PWM A D D A Data slicer VCO PLL TMAX Clock generator 1 bit DAC Synchronous guarantee EFM decoder BLOCK DIAGRAM CD Player Processor TC94A1...

Страница 22: ...BLOCK DIAGRAM MICROCONTROLLER UNIT TMP87PP23F 8 3 8 3 ...

Страница 23: ...LAYOUT DIAGRAM MAIN BOARD TOP SIDE 8 4 8 4 ...

Страница 24: ...8 5 8 5 LAYOUT DIAGRAM MAIN BOARD BOTTOM SIDE ...

Страница 25: ...CIRCUIT DIAGRAM MAIN BOARD MCU PART 8 6 8 6 ...

Страница 26: ...CIRCUIT DIAGRAM MAIN BOARD CD PART 8 7 8 7 ...

Страница 27: ...CIRCUIT DIAGRAM MAIN BOARD MP3 PART 8 8 8 8 ...

Страница 28: ...CIRCUIT DIAGRAM MAIN BOARD AMP PART 8 9 8 9 ...

Страница 29: ...CIRCUIT DIAGRAM MAIN BOARD TUNER PART 8 10 8 10 ...

Страница 30: ...NE BOARD BOTTOM SIDE LAYOUT DIAGRAM MOTOR BOARD LAYOUT DIAGRAM SWITCH BOARD LAYOUT DIAGRAM ANTENNA BOARD LAYOUT DIAGRAM SPEAKER BOARD TOP SIDE LAYOUT DIAGRAM LED BOARD TOP SIDE LAYOUT DIAGRAM LED BOARD BOTTOM SIDE LAYOUT DIAGRAM SPEAKER BOARD BOTTOM SIDE 8 11 8 11 ...

Страница 31: ... SELF TAPPING SCREW TA KH 2 6x8mm 12 17 HARDEN SCREW BTTB 2x8 MC 19 15 HARDEN SCREW BTTB 2 6x8mm MC 28 2 SELF TAPPING SCREW TB KH 3x8 HD5mm 38 1 MACHINE SCREW MS BH 3x4 mm 41 14 HARDEN SCREW BTTB 3x12 AB 43 2 SELF TAPPING SCREW TA WH 3x12mm 48 1 SCREW TA BWH 3x10mm HD 12mm 51 2 NUT ID 3 OD 5 5 T 2 3mm 59 2 MACHINE SCREW MS KH 3x8mm HD 5mm 61 4 SELF TAPPING SCREW TA WH 3x10mm H D 10mm 63 9 HARDEN S...

Страница 32: ...000002835 TRANSISTORS MMBT3906LT1 FS303 994000002865 SUBMINI FUSE 200mA 250V 22 Q215 994000002834 TRANSISTORS MMBT3904LT1 IC1 994000002842 IC MM1469PH Q301 994000001193 TRANSISTORS KSB772YS IC101 994000002844 IC TA2157FN Q302 994000002834 TRANSISTORS MMBT3904LT1 IC102 994000002849 IC TC94A14FAG Q402 994000002834 TRANSISTORS MMBT3904LT1 IC103 994000002853 IC XC61FC3012MR Q403 994000002834 TRANSISTO...

Страница 33: ...TRANSFORMER AC230V 22 25 VD201 994000002836 VARICAP DIODE 1SV 149 VD202 994000002836 VARICAP DIODE 1SV 149 994000002866 POWER BD ASS Y 21 21M 37 994000002867 POWER BD ASS Y 22 25 994000002868 KEY BD ASS Y 21 21M 30 37 994000002869 KEY BD ASS Y 22 25 Note Only these parts mentioned in the list are normal service parts 9 3 9 3 ...

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