Philips MCD190 Service Manual
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Also See for MCD190:
- Quick start manual (4 pages) ,
- Specification sheet (2 pages) ,
- User manual (35 pages)
Table of Contents
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DVD Micro System
Service Manual
TABLE OF CONTENTS
Handling chip components ............................................................1-1
Information about lead-free soldering ............................................1-2
Technical specification...................................................................2-1
Service tools ..................................................................................2-1
Service measurement setup ..........................................................2-2
Connections and controls ......................................................3-1...3-4
Disassembly diagram ....................................................................4-1
Service test program......................................................................5-1
Set block diagram ..........................................................................5-2
Set wiring diagram .........................................................................5-3
DISPLAY BOARD
circuit diagram ..........................................................................6-1
layout diagram ..........................................................................6-2
©
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, photocopying,
or otherwise without the prior permission of Philips.
Published by LX 0551 Service Audio
Version 1.2
Printed in The Netherlands
Subject to modification
CASSETTE BOARD
circuit diagram ..........................................................................7-1
layout diagram ..........................................................................7-2
MAIN BOARD
circuit diagram ..................................................................8-1...8-2
layout diagram ..................................................................8-3...8-4
MPEG BOARD
circuit diagram ..................................................................9-1...9-3
layout diagram ..........................................................................9-4
Exploded view diagram................................................................10-1
Mechanical partslist .....................................................................10-2
Electrical partslist...............................................................11-1...11-2
Revision list..................................................................................12-1
LASER PRODUCT
MCD190
all versions
CLASS 1
© 3141 785 30532
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Summary of Contents for Philips MCD190
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Page 1: Table Of Contents
LASER PRODUCT © 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, photocopying, or otherwise without the prior permission of Philips. -
Page 2: Handling Chip Components
1 - 1 HANDLING CHIP COMPONENTS HANDLING CHIP COMPONENTS © ñ WARNING WAARSCHUWING All ICs and many other semiconductors are susceptible to Alle IC´s en vele andere halfgeleiders zijn gevoelig voor electrostatic discharges (ESD). Careless handling during electrostatische ontladingen (ESD). repair can reduce life drastically. -
Page 3: Information About Lead-Free Soldering
To avoid wear-out of tips switch off un-used equipment, or reduce heat. • Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free). -
Page 4: Technical Specification
2 - 1 TECHNICAL SPECIFICATIONS TUNER - AM SECTION GENERAL Tuning range : 531 - 1602 kHz 9kHz Mains voltage -/98 : 120 / 230 V 10kHz 520 - 1710 kHz for /55 -/79 240 V IF frequency 450 kHz ± 1 kHz -/93 220V Sensitivity... -
Page 5: Service Measurement Setup
2 - 2 SERVICE MEASUREMENT Bandpass Tuner SW LF Voltmeter 250Hz-15kHz Aerial replacement e.g. PM2534 e.g. 7122 707 48001 RF Generator Capacitor e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B 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). -
Page 6: Connections And Controls
3 - 1 CONNECTION AND CONTROLS... - Page 7 3 - 2 CONNECTION AND CONTROLS...
- Page 8 3 - 3 CONNECTION AND CONTROLS...
- Page 9 3 - 4 CONNECTION AND CONTROLS...
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Page 10: Disassembly Diagram
4 - 1 DISASSEMBLY DIAGRAMS DISASSEMBLY DIADRAMS - A5 : Remove 2 screws (SP3x10) - A6 : Remove 2 screws (K3x10) STEP A : Remove Rear Cabinet - A7 : Remove 2 screws (K3x10) - A1 : Remove 2 screws (SP3x12) - A2 : Remove 4 screws (SP3x10) - A3 : Remove 1 screws (SP3x10) - A4 : Remove 2 screws (SP3x10) - Page 11 4 - 2 DISASSEMBLY DIAGRAMS DISASSEMBLY DIADRAMS STEP C : Remove Cassette PCB Assy - Remove 3 screws (K2x5) STEP D : Remove CD tray - Remove 4 screws (SP3x10) STEP E : Remove DVD Mechaniam - Remove DVD PC board 4 screws (SP2.5x6) - Remove CD tray cover 4 screws (SP3x8) - Remove DVD Mechaniam 4 screws(M2.5x10)
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Page 12: Service Test Program
5 - 1 5 - 1 SERVICE TEST PROGRAM... -
Page 13: Set Block Diagram
5 - 2 5 - 2 SET BLOCK DIAGRAM... -
Page 14: Set Wiring Diagram
5 - 3 5 - 3 SET WIRING DIAGRAM... -
Page 15: Circuit Diagram
6 - 1 6 - 1 CIRCUIT DIAGRAM - DISPLAY BOARD VFD201 MCD190VFD CORD201 CORD 190-2 S201 REMOTE R202 R203 4.7/0.5 R207 C202 R201 C201 R206 4.7/0.5 C205 C206 R204 R205 R208 RT-B SW214 D204 SW213 RT-A 4148 CLOCK S-BASS SW202 SW205 SW206... -
Page 16: Layout Diagram
6 - 2 6 - 2 LAYOUT DIAGRAM - DISPLAY BOARD... -
Page 17: Circuit Diagram
7 - 1 7 - 1 CIRCUIT DIAGRAM - CASSETTE BOARD R303 C304 R302 C305 472M 472M R301 C302 C303 R315 R314 C301 R309 C312 100u R311 C031 C030 PS-62D 01 C309 R308 R306 4.7M PS-62D 01 SW301C C313 330K R304 SW301A C033... -
Page 18: Layout Diagram
7 - 2 7 - 2 LAYOUT DIAGRAM - CASSETTE BOARD... -
Page 19: Circuit Diagram
8 - 1 8 - 1 CIRCUIT DIAGRAM - MAIN BOARD AMPLIFIER PART JACK60 AV-S-001 OPTION CR-0 4.7K 8550 Q063 VI D-G 9014 CVBS R038 AV6-8.4-7 JACK61 10uH 2200/ 1 6 WOOF Li ne-R 4.7K 9014 100/25 10uH Li ne-L 2200/ 1 6 VSC-22-1 R77 10K... - Page 20 8 - 2 8 - 2 CIRCUIT DIAGRAM - MAIN BOARD TUNER PART...
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Page 21: Layout Diagram
8 - 3 8 - 3 LAYOUT DIAGRAM - MAIN BOARD... - Page 22 8 - 4 8 - 4 CIRCUIT DIAGRAM - MAIN BOARD...
- Page 23 9 - 1 9 - 1 CIRCUIT DIAGRAM - MPEG BOARD E E E E J ...
- Page 24 9 - 2 9 - 2 CIRCUIT DIAGRAM - MPEG BOARD 1 . . . 0 [ ] 7 . t R ) t f C t R 1 ( 1 . . 1 . . .
- Page 25 9 - 3 9 - 3 CIRCUIT DIAGRAM - MPEG BOARD h 1 8 4 8 4 8 4 8 4 1 ...
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Page 26: Layout Diagram
9 - 4 9 - 4 LAYOUT DIAGRAM - MPEG BOARD... -
Page 27: Exploded View Diagram
10 - 1 10 - 1 EXPLODED VIEW DIAGRAM 11/12 13-18 11/12... -
Page 28: Mechanical Partslist
10 - 2 MECHANICAL PARTSLIST 994000003115 COVER CASSETTE KEY 994000003118 LENS CASSETTE 994000003108 DOOR CASSETTE 994000003123 KNOB VOLUME 994000003111 BRACKET CASSETTE DOOR 994000003121 LENS DISPLAY 994000003105 CABINET FRONT 994000003136 CASSETTE KEY COVER SPRING 994000003137 CASSETTE DOOR SPRING 994000003113 DAMPER GEAR BRACKET 994000003142 DAMPER GEAR 994000003129 KEY CASSETTE RECORD 994000003132 KEY CASSETTE PLAY... -
Page 29: Electrical Partslist
11 - 1 ELECTRIC PARTS LIST - MAIN BOARD - 994000003146 I.F.T. COIL 205B 994000003147 I.F.T. COIL 303B 994000003148 I.F.T.COIL 403B 994000003149 I.F.T 511BE 994000003151 AM FILTER 450J 994000003152 CERMIC FILTER FREQUENCY 4.19MHZ 994000003153 FM CERMIC FILTER FREQUENCY 10.7MHZ 994000003153 FM CERMIC FILTER FREQUENCY 10.7MHZ 994000002515 ZENER DIODE 3V... - Page 30 11 - 2 ELECTRIC PARTS LIST - DISPLAY BOARD - SW211 994000003167 LIGHT TOUCH SWITCH SW201 994000003168 LIGHT TOUCH SWITCH SW202 994000003168 LIGHT TOUCH SWITCH SW203 994000003168 LIGHT TOUCH SWITCH SW204 994000003168 LIGHT TOUCH SWITCH SW205 994000003168 LIGHT TOUCH SWITCH SW206 994000003168 LIGHT TOUCH SWITCH...
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Page 31: Revision List
12 - 1 REVISION LIST Version 1.0 (3141 785 30530) * Initial Release MCD190/93/96/98/79 Version 1.1 (3141 785 30531) * Page 5-1 : MPEG software version check - Update - Change password "9725" to password "9735" Version 1.2 (3141 785 30532)
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