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Philips MCD759 Service Manual
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Philips MCD759 Service Manual

Philips MCD759 Service Manual

Dvd micro theatre
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DVD Micro theatre

TABLE OF CONTENTS

Handling chip components ...........................................................1-1
Leadfree and safety information ....................................................1-2
Technical specification ...................................................................2-1
Service tools .................................................................................2-1
Service measurement setup ..........................................................2-2
Connections and controls ......................................................3-1...3-4
Dismantling instructions ........................................................4-1...4-2
Software version check and upgrading .........................................5-1
Block diagram ................................................................................6-1
Wiring diagram .............................................................................6-2
VFD Board
circuit diagram ..........................................................................7-1
layout diagram ..........................................................................7-2
Tuner Board
circuit diagram ..........................................................................8-1
layout diagram ..........................................................................8-2
©
Copyright 2006 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 0705 Service Audio
Version 1.1
Subject to modification
CPU Board
circuit diagram ..........................................................................9-1
layout diagram .........................................................................9-2
AMP Board & Power Board
circuit diagram. .......................................................................10-1
layout diagram ..............................................................10-2...10-4
Woofer AMP Board
circuit diagram. ....................................................................... 11-1
layout diagram .............................................................. 11-2...11-3
DVD MPEG Board
circuit diagram. .............................................................12-1...12-4
layout diagram ........................................................................12-5
Exploded view diagram ...............................................................13-1
Mechanical partslist .....................................................................13-2
Electrical partslist...............................................................14-1...14-3
Revision list .................................................................................15-1
MCD759
all versions
© 3141 785 31291

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  • Page 1: Table Of Contents

    ................8-2 © Copyright 2006 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 1 - 1...
  • Page 3 1 - 2...

  • Page 4: Technical Specification

    2 - 1 TECHNICAL SPECIFICATIONS...
  • Page 5 2 - 2...

  • 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...
  • Page 10 4 - 1 4 - 1 DISASSEMBLY DIAGRAM - DVD PART D.Remove Back Panel H.Remove Slid Plank A.Remove Bottom Cover D*remove screws T3x4(5pcs)and M3x10(5pcs)and T3x8(1pc) A1.remove screws M2.5x4(8pcs) E. Remove Top Cover I.Remove VFD board assy *M2.5x5 B*.remove screws M3x10(8pcs) and M3x8(3pcs) *M2.6x8 C*.remove screws M3x8(4pcs) and T3x4(2pcs) G.
  • Page 11 4 - 2 4 - 2 DISASSEMBLY DIAGRAM - AMP PART D.Remove Back Panel G.Remove ALC Volume board assy A.Remove Bottom Cover D*remove screws T3x4(4pcs)and T3x8(2pcs)and M3x10(6pcs) A1.remove screws M2.5x4(8pcs) E. Remove Top Cover H.Remove AMP Front board assy B*.remove screws M3x10(6pcs) and T3x10(4pcs) C*.remove screws T3x4(5pcs) *M2.5x5 *M2.6x8...

  • Page 12: Software Version Check And Upgrading

    5 - 1 5 - 1 SOFTWARE VERSION CHECK AND UPGRADING...

  • Page 13: Block Diagram

    6 - 1 6 - 1 SET BLOCK DIAGRAM                                ...

  • Page 14: Wiring Diagram

    6 - 2 6 - 2 SET WIRING DIAGRAM...

  • Page 15: Circuit Diagram

    7 - 1 7 - 1 CIRCUIT DIAGRAM - VFD BOARD                              ...

  • Page 16: Layout Diagram

    7 - 2 7 - 2 LAYOUT DIAGRAM - VFD BOARD...
  • Page 17 8 - 1 8 - 1 CIRCUIT DIAGARM - TUENR BOARD                              ...
  • Page 18 8 - 2 8 - 2 LAYOUT DIAGARM - TUNER BOARD...

  • Page 19: Circuit Diagram

    9 - 1 9 - 1 CIRCUIT DIAGRAM - CPU BOARD 9015 100uF/16V CN12 9P/2.0 7P/2.0 5P/2.0 J200 104P RCA-2P 3.3V REMOTE 8550 IN60 4148 8550 TEST C123 C122 4.7K 1UF/50V 9014 1UF/50V 24C01 TUN-ON MUTE 104P 8050 C112 C113 R131 2.2k 100p...

  • Page 20: Layout Diagram

    9 - 2 9 - 2 LAYOUT DIAGRAM - CPU BOARD...

  • Page 21: Circuit Diagram

    10 - 1 10 - 1 CIRCUIT DIAGRAM - AMP BOARD & POWER BOARD CLOCK R284 4.7K CLOCK R281 R282 R271 R272 R223 R205 C301 5.6K R283 SUB MUTE C210 BC847B 2.2K C2034 R237 Vddp3 Vssp3 R270 R225 224/100V 5.6K C212 MUTE R201...

  • Page 22: Layout Diagram

    10 - 2 10 - 2 LAYOUT DIAGRAM - POWER BOARD...

  • Page 23: Layout Diagram

    10 - 3 10 - 3 LAYOUT DIAGRAM - AMP BOARD...

  • Page 24: Layout Diagram

    10 - 4 10 - 4 LAYOUT DIAGRAM - AMP BOARD...
  • Page 25 11 - 1 11 - 1 CIRCUIT DIAGRAM - WOOFER AMP BOARD CLOCK R284 CLOCK R281 R271 R233 2.7k R203 Q214 5.6K R283 SUB-MUTE C210 BC847B C287 C2034 R223 R269 R205 C279 5.6K 224/100V C212 DZ201 C288 47UF/16V C2005 C248 C2035 5.6V C214...

  • Page 26: Layout Diagram

    11 - 2 11 - 2 LAYOUT DIAGRAM - WOOFER AMP BOARD...
  • Page 27 11 - 3 11 - 3 LAYOUT DIAGRAM - WOOFER AMP BOARD...
  • Page 28 12 - 1 12 - 1 CIRCUIT DIAGRAM - DVD MPEG BOARD MPEG is not repaired,diagram for referrence only. 92_DV33 92DAC_AVDD3 DV33 USBVCC USB- R150 USBM USB+ R151 CB59 CB60 CB61 USBP AZ1117H-3.3V/NC 0.1uF 0.1uF 0.1uF C109 R152 R153 47uF/16V PH-4A CB63 92_DV33...
  • Page 29 12 - 2 12 - 2 CIRCUIT DIAGRAM - DVD MPEG BOARD MPEG is not repaired,diagram for referrence only. +5VV +5VV 75/DIP-1/2W + CE23 L21 1.8uH 220uF/16V YUV1 8550 AV3-8.4-13D 47pF 47pF 47pF SPDIF CVBS ASPDIF +5VV CVBS_ST 27pF AV1-8.4-8D 16:9_SW 75/DIP-1/2W R/V_SW...
  • Page 30 12 - 3 12 - 3 CIRCUIT DIAGRAM - DVD MPEG BOARD MPEG is not repaired,diagram for referrence only. DV33 RFVDD3 DV33 CB13 0.1uF CB14 CB15 CB16 CB17 CB18 CB19 2.7uH/NC 0.1uF 0.01uF 2200pF 0.1uF 0.1uF 0.1uF 10uF/10v XTALI CB21 CE14 0.1uF 74HC04...
  • Page 31 12 - 4 12 - 4 CIRCUIT DIAGRAM - DVD MPEG BOARD MPEG is not repaired,diagram for referrence only. AVCC 0.1uF/NC 4.7k 2200pF 680k ADIN 2N3904 680k V1P4 4.7k DV33 2200pF 2N3904 AVCC 2N3904 150k 150k + CE1 0.1uF 220uF/16V SP-A IO_18 LD_DVD...
  • Page 32 12 - 5 12 - 5 LAYOUT DIAGRAM - DVD MPEG BOARD MPEG is not repaired,diagram for referrence only.

  • Page 33: Exploded View Diagram

    13 - 1 13 - 1 EXPLODED VIEW DIAGRAM DVD PART AMP PART SCREW LIST : M2.5x5 M2.5x8 M2.5x10 M3x8 M3x10 TP2.5 x 4 TP2.5 x 10 T3 x 4 T3 x 8 T3 x 10 9(1x) 5(6x) 8(5x) 8(4x) 5(5x) 1(4x) 2(9x)

  • Page 34: Mechanical Partslist

    TOP LIGHT LENS PMMA 996510000239 996510000491 CARTON BOX PH -/93 996510000241 TOP COVER2 ABS 996510000238 DVD TOP COVER ABS 996510000243 MCD759 DVD REAR CABINET MECHANICAL PARTSLIST 996510000460 DECODER CARD ASS'Y -/93 996510000257 DECODER CARD ASS'Y -98 AMP PART 996510000254 RUBBER FOOT A...

  • Page 35: Electrical Partslist

    OPTICAL DIGITAL JACK TX179AT 996510000235 J200 996510000228 RCA SOCKET 2p AV2-8.4-13 RD WH 996510000236 TUNER BOARD PCB ASS'Y EC06-04 996510000224 CPU PCB ASS'Y MCD759 996510000229 DISPLAY PCB ASS'Y MCD759 - DIODES - LED1103 994000004947 LED DIODE D3 3B4SCB01 (BLUE) LED1104...
  • Page 36 XT202 996510000265 CERMIC FILTER CRB 600KHz 996500041645 ROT ENCODER IR SENSOR BLACK 994000004961 996510000523 SWITCH VSC-22-1-110/220V-m 996510000264 AMP PCB ASS'Y -2 MCD759 - DIODES - LED1001 WHITE LED DIODE 3R41W71W-EB 996510000260 LED1103 994000004947 LED DIODE D3 3B4SCB01 (BLUE) LED1104 994000004947...
  • Page 37 14 - 3 ELECTRICAL PARTSLIST - WOOFER SPEAKER BOX(only for -/93) - MISCELLANEOUS - 996510000480 SUPER WOOFER SPEAKER BOX ASS'Y /93 996510000481 WOOFER SPEAKER 8" 8Ω 150W 994000004884 AC SOCKET 1A/250V (AC-001) 996510000482 TRANSFORMER 419D-93 220V/50 /93 996510000483 SWITCH KCD-1 8A/250V 996510000484 WOOFER AMP PCB ASS'Y Q202...

  • Page 38: Revision List

    15 - 1 REVISION LIST Version 1.0 (3141 785 31290) - Initial Release Version 1.1 (3141 785 31291) - New version MCD759/93 is introduced. - Pages 13-2 : Mechanical parts list adapted. - Pages 14-1 and 14-3 : Electrical parts list adapted.

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