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Philips DVD727K Service Manual
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DVD-Video Player
Contents
1
Technical Specs and Connection Facilities
2
Safety Instructions, Warnings, Notes,
and Service Hints
3
Directions for Use
4
Mechanical and Dismantling Instructions
5
Diagnostic Software, Trouble Shooting and Test
Instructions
6
Wiring, Block Diagrams
Block Diagram
Wiring Diagram
7
Electrical Diagrams and Print-Layouts
Power Supply Unit (MITSUMI)
Power Supply Unit (EPM)
MPEG Board: INDEX
MPEG Board: RF Part
MPEG Board: SERVO
MPEG Board: MEMORY
MPEG Board: VIDEO
MPEG Board: AUDIO
Front Board
5.1 Channel Board
MIC Board
©
Copyright 2002 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 Liu BZH 0363 Service BPAVC
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Diagram PWB
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37
42-43
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Printed in the Netherlands
DVD727K/931/751/691/692/031
DVD727K/781/782
Contents
8
Alignments
9
Circuit Descriptions
10 Spare Parts List
Spare Parts List DVD727K/931
Spare Parts List DVD727K/691
Spare Parts List DVD727K/692
Spare Parts List DVD727K/751
Spare Parts List DVD727K/031
Spare Parts List DVD727K/781
Spare Parts List DVD727K/782
Spare Parts List Mono Board
Spare Parts List Front Board
Spare Parts List MIC Board
Spare Parts List 5.1CH Board
Subject to modification
It`s Free
DVD727K
Page
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EN 3122 785 13020

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Summary of Contents for Philips DVD727K

  • Page 1 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 Liu BZH 0363 Service BPAVC...
  • Page 2 It`s Free 1 Technical Specifications DVD727K/ 931/751/691/692/031/781/782 Specifications DVD727K 626K/931/751/691 AUDIO PERFORMANCE PLAYBACK SYSTEM DVD Video DA Converter 24bit Video CD & SVCD Signal-Noise (1KHz) 100dB Dynamic range(1KHz) >90dB PICTURE CD fs 96 kHz 4Hz- 44kHz MP3-CD fs 48 kHz...
  • Page 3 www.freeservicemanuals.info It`s Free Safety Instructions, Warnings, Notes, and Service Hints 2. Safety Instructions, Warnings, Notes, and Service Hints Safety Instructions Warnings 2.1.1 General Safety 2.2.1 General Safety regulations require that during a repair: All ICs and many other semiconductors are susceptible to Connect the unit to the mains via an isolation transformer.
  • Page 4 www.freeservicemanuals.info It`s Free Safety Instructions, Warnings, Notes, and Service Hints Service Hints 2.3.1 Handling Chip Components CL 26532047_002.eps 050402 Figure 2-5 Handling Chip Components 2.3.2 Repair tips 2.3.2.1 Switched mode power supply The power supply unit has to be replaced in case of failure. The schematic diagram provided in the service manual is only for information and no service parts will be available.
  • Page 5 Enter one of the keys below to change the software setting. REGION CODE EUROPE LATAM INDIA / RUSSIA CHINA <ANGLE><4> Set to setup configuration of DVD727K/931 <ANGLE><5> Set to setup configuration of DVD727K/691 <ANGLE><6> Set to setup configuration of DVD727K/751 <ANGLE><7> Set to setup configuration of DVD727K/031 <ANGLE><8>...
  • Page 6 SD542DTS-030321 refer to Application software version REG 3 refer to region code SERVO:001FC72 refer to servo software version 727K691N refer to setup configuration of a type number,eg. DVD727K/691 ComPair 2.3.6 There is no ComPair available. Service Tools Test discs –...
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  • Page 23 www.freeservicemanuals.info It`s Free 4. Dismantling instructions and exploded view...
  • Page 24 1006 3141 018 04161 PBAS MIC DVD727K 1007 3141 018 04021 PBAS 5.1CHANNEL DVD626K/931 0238 3141 017 78690 CAB FRONT DVD727K/931 PNT PRT 0240 3141 017 78700 LENS DVD727K PPT 1002 0244 3139 247 51830 BADGE PHILIPS ASSY SILVER 0246...
  • Page 25 www.freeservicemanuals.info It`s Free 5. Diagnostic Software, Trouble Shooting and Test Instructions Diagnostic Software reserved. It will be prepared later. 5.1 System working procedure for MediaTeK DVD-Player (MT1379 + MT1366) Power on 1. Initialize related registers (servo, DSP, RISC) 2. Move code related with RISC to SDRAM 3.
  • Page 26 www.freeservicemanuals.info It`s Free 5.2 Maintenance Flow chart Start Replace extainal Confirm if AC is compatible with PSU or a the DVD-Player require transform need Power on Voltages 1. Check Cable in all pins of item 1601 are 2. Replace PSU if Mono PWB is not short, otherwise find out normal? where short first Check regulator LD1117 (item7601) and diode 1N4002 (item6604)
  • Page 27 www.freeservicemanuals.info It`s Free If will the tray Signal Check the position-switch close automatically when TROUT and TRIN is in LOADER it is open correct? Signal Check the circuit between TRCLOSE & TROPEN MT1336 and driver IC correct? (item7603) Signal Check Motor driver IC LOAD+ &...
  • Page 28 www.freeservicemanuals.info It`s Free Check the peripheral Signal circuit of MT1366 When read disc, LDO1 and LDO2 is Check the peripheral Laser ON OK? normal? circuit of two transistor (item 7620 & 7621) Voltage of Check the peripheral TP22 &TP24 circuit of two transistor (item 7620 &...
  • Page 29 www.freeservicemanuals.info It`s Free Signal TEO Check MT1336 and its Track on OK? (pin21 of MT1336) peripheral circuit. normal? Signa TRSO Check the TRSO connection (pin13 of MT1379) between MT1379 (pin13) and normal? MT1336 (pin26) Signa l Check MT1336 and its T+ &...
  • Page 30 It`s Free 6. Block and wring diagram BLock diagram DVD727K/931/751/691/692/031/781/782 7602 7611 1609 7609 64 Mbit SDRAM 8 Mbit FLASH MPEG BOARD RF AMPLFIER MT1336 1605/1603/1606 ANALOG VIDEO OUTPUT 7603 CVBS/Y/C/Y/Pb/Pr 7606 7615 LOADER MODULE MOTOR DRIVER BA5954 MTK MT1379BE...
  • Page 31 It`s Free 6. Block and wiring diagram Wiring diagram DVD727K/931/751/691/692/031/781/782 5.1 Channel Board 8005/150 3141 018 04020 3141 010 21671 1501 1502 1 F- 14 VCC 15 E 2 F+ 16 NC 3 T+ 8006/160 3141 010 21681 17 VR-CD...
  • Page 32 It`s Free Electrical Diagrams PSU DVD727K/ 931/751/691/692/031/781/782 (MITSUMI) D106 CN101 D107 D108 D201 C104 D202 C105 D203 C107 D301 C108 D401 C109 D501 C110 F101 C112 IC101 C113 IC301 C114 L102 C201 L104 C202 L201 C204 L202 C301 L311...
  • Page 33 It`s Free Layout PSU MITSUMI DVD727K/931/751/691/692/031/781/782 Components Side C104 D108 C105 D201 C107 D202 C107 D203 C108 D301 C109 D401 C110 D501 C113 F101 C114 IC301 C201 L102 C202 L104 C204 L201 C301 L202 C302 L312 C303 L313 C304...
  • Page 34 It`s Free Electrical Diagrams PSU DVD727K/ (EPM) 931/751/691/692/031/781/782 5230 +5Vstby F230 F231 2190 0201 Vreg1 EH-B CT282D4 9250 5190 +5VD 1110 only for non eco F101 6252 5255 F255 F256 F257 F200 +5VD HT 2.50A 250V F102 6110 6111...
  • Page 35 It`s Free Layout PSU EPM DVD727K/931/751/691/692/031/781/782 Components Side Copper Side...
  • Page 36 It`s Free Electrical Diagrams MPEG DVD727K/ 1601 C2 931/751/691/692/031/781/782 1610 C2 MPEG Board: INDEX 2601 D5 2603 D2 2605 E7 2606 D9 2607 E2 INDEX NAME TYPE DEVICE 2608 E9 2609 E2 Digital 5V SUPPLY 2706 C8 RVCC Servo 5V...
  • Page 37 It`s Free Electrical Diagrams MPEG DVD727K/ 931/751/691/692/031/781/782 MPEG Board: RF part 1609 C1 3626 B10 1712 E5 3629 C3 3616 TRCLOSE 2610 A7 3630 C3 3617 AVCC TROPEN 3734 10K 3620 3631 D2 3733 100K ENDM 2611 A6 RF part...
  • Page 38 It`s Free Electrical Diagrams MPEG DVD727K/ 931/751/691/692/031/781/782 MPEG Board: SERVO part 3648 A5 1604 E2 1607 A10 3649 A5 3650 A5 1608 E1 1622 E3 3651 D1 3648 100k 1607 3652 D3 2653 C2 3649 RFRPC ABCK SERVO part...
  • Page 39 It`s Free Electrical Diagrams MPEG DVD727K/ 931/751/691/692/031/781/782 MPEG Board: Memory part Memory part 2710 C8 7609 2711 C8 2712 C8 2713 C8 2714 C9 2715 C9 2717 D7 MA10 DQ10 A10/AP DQ10 2720 E3 MA11 DQ11 DQ11 DBA0 DQ12...
  • Page 40 It`s Free Electrical Diagrams MPEG DVD727K/ 931/751/691/692/031/781/782 MPEG Board: Vedio part 1603 A9 3754 D8 1606 B9 3755 C5 1616 C10 3756 D5 Vedio part 1620 D2 3757 D5 2721 C8 3801 C5 2722 C8 3802 D5 1603 2723 C8...
  • Page 41 It`s Free 1605 D5 Electrical Diagrams MPEG DVD727K/ 931/751/691/692/031/781/782 1614 D10 MPEG Board: Audio part 2749 D4 2751 D4 2754 E3 2755 E3 2758 C7 Audio part 2760 C7 2762 C10 DV33 2763 C7 DV33 -12V -12V +12V 2764 C3...
  • Page 42 It`s Free Layout MPEG DVD727K/ Components Side 931/751/691/692/031/780/782 1601 C8 2603 A7 2619 C4 2634 D5 2649 D3 2665 C5 2682 B5 2701 B6 2723 A2 2741 A6 2758 E3 2778 A4 2796 D2 2813 D8 3617 D7 3688 B2...
  • Page 43 It`s Free Layout MPEG DVD727K/ 931/751/691/692/031/781/782 Copper Side TP01 E3 TP03 E4 TP04 E4 TP05 E4 TP06 D4 TP07 E4 TP08 E4 TP09 D5 TP11 E4 TP12 D5 TP13 E4 TP14 E4 TP15 E4 TP16 E4 TP17 E4 TP18 E3...
  • Page 44 It`s Free 1400 B5 1412 D2 2412 D5 3404 B3 3415 B2 3424 C6 6403 E3 Electrical Diagram Front DVD727K/ 931/751/691/692/781/782/031 1401 B1 1413 E2 2414 C5 3405 C2 3416 B2 3425 D7 7400 B3 1402 D2 1415 E4...
  • Page 45 It`s Free Layout Front DVD727K/ 931/751/691/692/781/782/031 Components Side 1400 B1 1410 B6 2412 A1 9400 B1 9406 B1 9409 F4 9412 F4 9416 B2 9419 B3 9423 A5 1401 A5 1411 B5 2415 A2 9401 B1 9407 B1 9410 B2...
  • Page 46 It`s Free AUDIO 5.1CH BOARD DVD727K/ 931/751/691/692/031/781/782 TP511 E1 1501 D1 2522 B5 2551 E5 3507 D3 3534 B6 3563 D6 7502 C6 2523 B5 2552 E5 3508 C4 3535 C6 3565 E6 7502 D6 TP512 F1 1502 E1...
  • Page 47 It`s Free MIC Board DVD727K/ 931/751/691/692/031/781/782 1200 C6 2205 B4 2211 C4 3201 B2 3207 B5 3225 B4 7201 A3 F204 B2 F211 C5 1201 B2 2206 B4 2212 C4 3202 B2 3208 B5 5200 B3 7201 B5 F205 B2...
  • Page 48 www.freeservicemanuals.info It`s Free Layout 5.1 Channel Board (Components Side) 3562 B4 2530 B3 2547 C5 2563 B6 3509 B2 3525 B2 3542 B4 1501 C2 2511 B2 2511 B2 3563 B4 1503 C4 2512 B2 2512 B2 2531 B4 2548 C5 2565 B6 3510 B2 3526 A2...
  • Page 49 It`s Free Layout MIC baord DVD727K/931/751/691/692/031/781/782 Components Side 1200 B4 1201 B1 2207 B4 2209 A4 2214 B4 2215 B3 3225 A3 5200 C3 6102 C3 8201 C2 9201 B3 Layout MIC baord DVD733K/931/751/691/692/031/781/782 Copper Side 3209 B2 2201 B3...
  • Page 50 www.freeservicemanuals.info It`s Free 8. Alignments Not applicable. 9. Circuit Descriptions, List of Abbreviations, and IC Data Reserved.
  • Page 51 0200 3141 017 78761 FRONT ASSY DVD727K/691 0204 3141 017 78641 DOOR ASSY DVD727K 0206 3141 017 78661 VOLUME KNOB DVD727K PNT 3141 019 22450 TECHNICAL SET DVD727K/931 0238 4822 532 60948 BUSH, PLASTIC 1001 3139 248 71721 MODULE PSU VFM2003 WR MIT...
  • Page 52 3141 018 71290 A.C MAIN CORD M7.92VH 1.60M 8002 3141 010 21721 CWAS 09PH/09PH 80 9 WH 26S 0238 3141 017 78690 CAB FRONT DVD727K/931 PNT PRT 8003 3141 010 21711 CWAS 10EH/8/4EH 190 10 WH 26S 0240 3141 017 78700 LENS DVD727K PPT...
  • Page 53 It`s Free 10. Spare Part list DVD727K/ 931/751/691/692/031/781/782 2629 4822 124 81286 47UF20% 2712 2238 586 59812 CER2 0603 Y5V50V 100NP80M 2630 2238 586 59812 CER2 0603 Y5V50V 100NP80M 2713 2238 586 59812 CER2 0603 Y5V50V 100NP80M 2631 2238 586 59812 CER2 0603 Y5V50V 100NP80M...
  • Page 54 It`s Free 10. Spare Part list DVD727K/ 931/751/691/692/031/781/782 3604 4822 117 13632 100K 1% 0603 0.62W 3696 4822 051 30339 33R00 5% 0,062W 3605 4822 051 30223 22K00 5% 0,062W 3699 5322 117 13055 75R 1% 0.063W 0603 RC22H...
  • Page 55 4822 051 30008 0R00 JUMPER 3460 4822 051 30008 0R00 JUMPER 3461 4822 051 20008 0R00 JUMP. (0805) 3141 018 03950 PBAS DVD727K-AP FRONT 3462 4822 051 30008 0R00 JUMPER 3463 4822 051 20008 0R00 JUMP. (0805) 3464 4822 051 30008...
  • Page 56 7404 3141 010 50260 IR RECEIVER HK361BT-16 Various 1501 4822 267 10557 B10B-EH-A 3141 018 04161 PBAS MIC DVD727K 1503 2422 025 11244 CON BM V 07P M 2.50 EH B 1505 3141 010 30460 CON BM CINCH V 4P WH/RD...
  • Page 57 It`s Free 10. Spare Part list DVD727K/ 931/751/691/692/031/781/782 2556 4822 124 40248 10UF20% 3565 4822 117 13632 100K 1% 0603 0.62W 2557 4822 122 33761 22PF 5%NP0 50V 3566 4822 051 30561 560R00 5% 0,062W 2558 4822 124 40248...
  • Page 58 3141 018 04012 3141 018 04301 retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. Published by Liu BZH 0364 Service BPAVC Printed in the Netherlands Subject to modification...
  • Page 59 www.freeservicemanuals.info It`s Free Electrical Diagrams MPEG Board FR1 MPEG Board: INDEX 1601 C2 T1 B3 1610 C2 T2 B3 2601 D5 T3 B3 INDEX NAME TYPE DEVICE 2603 D2 T4 B3 2605 E7 T5 B3 Digital 5V SUPPLY 2606 D9 TP23 E3 RVCC Servo 5V...
  • Page 60 www.freeservicemanuals.info It`s Free Electrical Diagrams MPEG Board FR1 MPEG Board: RF Part 1609 C1 3630 C3 3631 D2 1712 E5 2610 A7 3632 D2 3616 TRCLOSE 3617 TROPEN 3633 D3 2611 A6 3620 ENDM RF Signal Processing 3621 3634 D3 STBY 2612 A9 2613 A3...
  • Page 61 www.freeservicemanuals.info It`s Free Electrical Diagrams MPEG Board FR1 MPEG Board: SERVO Part 3659 B4 1604 E2 3660 B9 1607 A10 3648 100k 1607 3661 B4 1608 E1 3649 RFRPC DACV33A 3662 B4 ABCK 1622 E3 SERVO PART ALRCK 3650 HTRC 3663 B4 2653 C2 V1P4...
  • Page 62 www.freeservicemanuals.info It`s Free Electrical Diagrams MPEG Board FR1 MPEG Board: Memory Part 2710 D7 2711 D7 2712 D7 MEMORY PART 2713 D8 2714 D8 2717 E6 2776 D4 2793 D6 2812 E2 3672 D8 3673 D8 3674 D8 3675 E8 POWER +5VL 3676 E8...
  • Page 63 www.freeservicemanuals.info It`s Free Electrical Diagrams MPEG Board FR1 MPEG Board: VIDEO Part 1603 B6 3756 D5 1606 B8 3757 D5 1616 C10 3801 C5 VIDEO PART 3802 D5 1620 D2 2721 C8 3803 D5 2722 C8 3804 D8 2723 C8 3805 D8 2724 D8 3806 C7...
  • Page 64 www.freeservicemanuals.info It`s Free Electrical Diagrams MPEG Board FR1 MPEG Board: Audio Part 1605 D5 1614 D10 2749 D4 AUDIO DAC 2751 D4 2754 E3 2755 E3 2758 C7 DV33 2760 C7 DV33 - 1 2V -12V 2762 C10 +12V +12V 2763 C7 +5VL +5VL...
  • Page 65 www.freeservicemanuals.info It`s Free Layout MPEG (FR1) Components Side 1601 2603 2619 2635 2651 2667 2686 2712 2731 2749 2770 2788 2806 3610 3625 3643 3661 3676 1603 2605 2620 2636 2652 2668 2687 2713 2734 2750 2771 2789 2807 3611 3626 3644 3662...
  • Page 66 www.freeservicemanuals.info It`s Free Layout MPEG (FR1) Copper Side TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP20 TP21 TP22 TP23 TP24 TP25 TP26...
  • Page 67 www.freeservicemanuals.info It`s Free 2662 3198 017 41050 CER2 0603 Y5V 10V 1U COL R 2783 4822 124 40196 220UF20% 3668 4822 051 30109 10R00 5% 0,062W 2663 3198 016 31020 CER1 0603 NP0 25V 1N 2784 4822 124 40196 220UF20% 3669 4822 117 13608 4,7R 5% 0603 0,0016W...
  • Page 68 www.freeservicemanuals.info It`s Free 5602 4822 157 11499 BLM11P600SPT 2660 4822 124 80231 47UF20% 2790 4822 124 40207 100UF20% 5603 4822 157 11499 BLM11P600SPT 2661 2238 586 59812 CER2 0603 Y5V50V 100NP80M 2791 4822 124 80231 47UF20% 5604 4822 157 11499 BLM11P600SPT 2662 3198 017 41050 CER2 0603 Y5V 10V 1U COL R...
  • Page 69 www.freeservicemanuals.info It`s Free 3674 4822 051 30339 33R00 5% 0,062W 5617 3198 018 11880 FXDIND A02 1U8 PM5 COL 2658 4822 126 11669 27PF 3675 4822 051 30339 33R00 5% 0,062W 5618 4822 157 11499 BLM11P600SPT 2659 2238 586 59812 CER2 0603 Y5V50V 100NP80M 3676 4822 117 13576 NETW 4 X 33R 5% 1206...
  • Page 70 www.freeservicemanuals.info It`s Free 2786 4822 124 40196 220UF20% 3687 4822 051 30151 150R00 5% 0,062W 6609 4822 130 11397 BAS316 2788 4822 124 80231 47UF20% 3690 5322 117 13055 75R 1% 0.063W 0603 RC22H 6610 4822 130 11397 BAS316 2789 4822 124 80231 47UF20% 3692...
  • Page 71 www.freeservicemanuals.info It`s Free 2658 4822 126 11669 27PF 2783 4822 124 40196 220UF20% 3680 4822 051 30103 10K00 5% 0,062W 6605 4822 130 11397 BAS316 2659 2238 586 59812 CER2 0603 Y5V50V 100NP80M 2784 4822 124 40196 220UF20% 3683 5322 117 13055 75R 1% 0.063W 0603 RC22H 6606 4822 130 11397...