Philips DVDR520H Service Manual
Hdd/ dvd recorder combi
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Also See for DVDR520H:
- User manual (47 pages) ,
- Service manual (29 pages) ,
- Software upgrade instructions (4 pages)
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©
Copyright 2004 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 LO-MF AV System
Version 1.3
[¶ u 5~ô O î • De™•Qÿ QM•9N•}TyÍ ~ ô O î • De™
Printed in The Netherlands
Subject to modification
DVDR520H/
00/02/04/05/37/69/75/93/97
GB
3139 785 30853
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Table of Contents
Related Manuals for Philips DVDR520H
Summary of Contents for Philips DVDR520H
- Page 1 Service Manual © Copyright 2004 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.
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Page 2: Table Of Contents
http://www.jdwxzlw.com/?fromuser=SNvÛ ~ ô O î CONTENTS Specifications ....................1-1 Product Validation Strategies and Process 2.1 System Block Diagram ................ 2-1 2.3 Front Panel ..................2-2 2.4 Rear Panel ................... 2-2 Fault Finding Tree & Trouble shooting ............3-1 Disassembly Instructions 5.1 Disassemble the Top Cover .............. -
Page 3: Specifications
http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î 1. Specifications [ ¶ u 5~ô O î • D e™ • Q ÿ Q M • 9 N• } T yÍ ~ ô O î • D e™... -
Page 4: Product Validation Strategies And Process
h t t p : / /www. j d wx z l w. c om / ? f r om u s e r= S NvÛ ~ ô O î 2. Product Validation Strategies and Process 2.1. System Block Diagram Power Tuner Module... -
Page 5: Front Panel
http://www.jdwxzlw.com/? f romuser= S NvÛ ~ ô O î 2.2. Front Panel 2.3. Rear Panel [ ¶ u 5~ ô O î • D e™ • Q ÿ Q M • 9 N• } T yÍ ~ ô O î • D e™... - Page 6 http://www.jdwxzlw.com/? f romuser= S NvÛ ~ ô O î 3. Fault Finding Tree Start condition: 1. Plug the power cord 2. Power on Power cord Plug the power Front panel display? plug? cord Open top cover and Display Replace front use “multimeter”...
- Page 7 http://www.jdwxzlw.com/? f romuser= S NvÛ ~ ô O î Start condition: 1. Plug the power cord 2. Power on Recording Select Target to Press Record Select Source view HDD/DVD OK button to start and display OK Select AV sources Check Show “Protected Source DVD is not but no...
- Page 8 http://www.jdwxzlw.com/? f romuser= S NvÛ ~ ô O î Start condition: 1. Plug the power cord 2. Power on DVD Playback Load supported Auto-play DVD Select Target DVD, disc DVD+-R/RW, VCD SVCD and eject CD-R Media Disc Invalid disc or Not supported Data disc format...
- Page 9 http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î Tuner : Select the source into TV mode first TV signal Can scan Replace Tuner on screen ? All channel? Board Can Fine tune Replace Tuner Display normally ? Channel? Board Check if Audio Check if the AV output /Video output...
- Page 10 http://www.jdwxzlw.com/? f romuser= S NvÛ ~ ô O î Reference of defect symptoms for repair • After power cord plug in ,LED no display , but AV output normal after power on -> replace display board • After power on , the color of the screen isn’t correct -> replace M/B •...
- Page 11 http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î Module Fail / Problem Remedy / Symptom Run Disc Tool/Format/HDD show "Fail", this could be a bad HDD Run Disc Tool/Defragment show "Fail", this could be a bad HDD Format no problem but show "Write Fail" during recording , this could be a bad HDD Load any disc always show "No disc", this could be a bad DVD drive Load some kind of discs always show "No disc".
- Page 12 http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î Module Fail / Problem Remedy / Symptom Can not see any display or color abnormal, video distortion. Make sure cables connected correctly. Try another output like S-video, AV, Video Output Component, and Scart. Run SETUP to select available video output Can not hear any sound output through speakers of TV or amplifier.
- Page 13 "Put Cd In". Users most load the upgrade disc again to recover. Trouble Shooting Guide (DVDR520H) Just “HELLO” 1.1 First recognize what kind of “Hello” it is. You have got two types; one with Power on and one after Power on, when the DVD starts up.
- Page 14 http://www.jdwxzlw.com/? f romuser= S NvÛ ~ ô O î 2 No Display On LED Module 2.1 Put a paper in between the M/B and the barebone, for preventing the M/B shortcut with ground and Re-test again. 2.2 To check the connector between main board and power module had been assembled / connected properly.
- Page 15 http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î 3-10 Loader (DVD writer) Failure 3.1 Tray can’t open 3.1.1 Disassemble the Loader, and press the eject button on the Loader (with power supply connected : 4 pin connector) to check whether the tray can open or not.
- Page 16 h t t p : / /www. j d wx z l w. c om / ? f r om u s e r= S NvÛ ~ ô O î 3-11 new Loader. 4.1.4 After that, tray still can't open. Replace / change another new Main Board.
- Page 17 http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î 3-12 Erasing ( HDD ) Failure 6.1 First confirm that it is a HDD Failure by using the Timer ( If it recognizes the HDD ) and Erase Function ( Format the HDD ). See Picture below 6.2 Check if the voltage of connector which connected to HDD is correct or not.( Yellow: +12V <->...
- Page 18 http://www.jdwxzlw.com/? f romuser= S NvÛ ~ ô O î 3-13 7 DV Test Failures: 7.1 To check JP1 (5 pin) connector on Main Board had been assembled / connected properly. 7.2 To check the place/position of Display Board where the 5 pin connector had been shorted or not, if the answer is yes, Replace/change another Display Board.
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Page 19: Disassemble The Top Cover
http://www.jdwxzlw.com/? f romuser= S NvÛ ~ ô O î 4. Disassembly introductions Disassemble the TOP-COVER: Step 1: Loosening the fixed screws of the TOP-COVER totally 6 screws, 4 on the rear panel and 1 on the left side and the other on the right side of the TOP-COVER, (as PICTURE 1 &... -
Page 20: Disassemble The Drive
http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î 4.2 Disassemble the Drive: Power cord IDE cable (PICTURE 5) (PICTURE 6) SCREWS SCREWS (PICTURE 7 ) (PICTURE 8) Step 1: Tray out pull out the door and lift up to disassemble the tray door (as PICTURE 6) Step 2: Tray in Power off... -
Page 21: Disassemble The Hdd
http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î the tray door and tray. 4.3 Disassemble HDD: Power cord IDE cable SCREWS (PICTURE 9) (PICTURE 10) (PICTURE 11) (PICTURE 12) Step 1: Disassembly the top cover Step 2: Unplug the power cord and IDE cable (as PICTURE 9) Step 3: Loosen the screws off the chassis (1~4 in PICTURE 10 &... -
Page 22: Disassemble The M/B
h t tp : / / w w w . j d w x z l w . c om / ? f r om u s e r= S NvÛ ~ ô O î 4.4 Disassemble the M/B: IDE cable Power cord SCREWS (PICTURE 13) -
Page 23: Disassemble The Power Module
h t t p : / /www. j d wx z l w. c om / ? f r om u s e r= S NvÛ ~ ô O î 4.5 Disassemble the Power Module (PICTURE 20) Step 1: Disconnect all the cables connected to other module (total 4 cables as red circle in PICTURE 20) Step 2: Loosen the screws off the chassis (1~5 in PICTURE 20) Step 3: Take out the power module... - Page 24 h t t p : / /www. j d wx z l w. c om / ? f r om u s e r= S NvÛ ~ ô O î 4.6 Disassemble Tuner board SCREW (picture 21) (picture 22) (picture 23) (picture 24 ) Step 1: Unplug the power cord before replace the Tuner board Step 2: Loosen the screws off the chassis (2in PICTURE 21)
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Page 25: Jumper Setting
h t t p : / /www. j d wx z l w. c om / ? f r om u s e r= S NvÛ ~ ô O î 4.7 JUMPER Settings JUMPER JUMPER [ ¶ u 5~ ô O î • D e™ • Q ÿ Q M • 9 N • } T y Í ~ ô O î • D e™... -
Page 26: Firmware Update
http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î 5. Firmware Update 1. Burn the firmware on a single-session ISO disc. 2. Power on the system. 3. After system is ready, load the firmware update disc. 4. System will start detect the firmware image and if the image is detected, LED will show "F-UP xxxx", where "xxxx"... - Page 27 http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î 5. If system detects the image file, a confirm dialog will display on the screen. Follow the instruction to complete the update process. 6. If system firmware is updated without error, LED will show "done". Else "error"...
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Page 28: Exploded View & Spare Parts List
http://www.jdwxzlw.com/?fromuser= S NvÛ ~ ô O î 6. Exploded View & Spare List [ ¶ u 5~ô O î • D e™ • Q ÿ Q M • 9 N• } T yÍ ~ ô O î • D e™... - Page 29 http://www.jdwxzlw.com/? f romuser= S NvÛ ~ ô O î [ ¶ u 5~ ô O î • D e™ • Q ÿ Q M • 9 N• } T yÍ ~ ô O î • D e™...
- Page 30 http://www.jdwxzlw.com/?fromuser=SNvÛ ~ ô O î DVD Test Discs 7104 099 91851 LVP12.01 7104 099 96851 CD-RW LOW REFLECTION AUDIO DISC 7104 099 94261 RICOH +R (4 SPEED) BLANK DISC SERVICE SPARE PARTS 9965 000 27118 DVDR MECHANISM MODULE except /93 9965 000 32519 DVDR MECHANISM MODULE 5+6+7...
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Page 31: Revision List
http://www.jdwxzlw.com/?fromuser=SNvÛ ~ ô O î REVISION LIST Version 1.0 * Original Release Version 1.1 * Correction of page 21 - Missing diassembly instruction 7.1 Version 1.2 * Addition of new stroke versions /04, /69, /75 and /97 * Removal of unnecessary pages like Introduction, Supplier Test tools * Shifting of exploded view to the end of Manual * Correction &...