Philips-DVP-3680-Service-Manual(1) 电路图 维修手册.pdf

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1、Version 1.0 DVP36?0 3141 785 368?0 DVD player Published by SW 1138 Service Audio Subject to modification Copyright 2011 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

2、 form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. CONTENTS Technical specification .1 Service and safety instructions.2 How to remove the CD manually from the tray.2-1 How to check the return Unit.2-2.2-5 Software Upgrades and How to s

3、elect right language.2-6.2-7 Wiring diagram .3-1 Block diagram .3-2 Main board Circuit diagram .4-1.4-6 Layout diagram .4-7 Front panel board Circuit diagram .5-1 Layout diagram .5-2 Exploded view diagram .6-1 Revision list .7-1 ProReader Drive RadioFans.CN 收音机爱 好者资料库 DVP3680 PRODUCT SPEC Sheet-190

4、Page 3 of 8 Rev.1.0 1. EPICTION DESCRIPTION Pos DVD door Open /Close button Play/Pause Power button Power and play indicator Remote IR Sensor CABINET Dimensions (L x W x H): TBA Material: Refer to Cosmetic Specification Finishing: Refer to MUS specification Bear unit weight (kg) TBA Main set Connect

5、or type CVBS Charging Temperature: 0 - +40 degC Storage Temperature fr Reparaturen sind Original-Ersatzteile zu verwenden. I Le norme di sicurezza esigono che lapparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati. After servici

6、ng and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist. The leakage current must not exceed 0.5mA. CLASS 1 LASER PRODUCT 3122 110 03420 GBWarning ! Invisible laser radiation when open. Avoid dire

7、ct exposure to beam. SVarning ! Osynlig laserstrlning nr apparaten r ppnad och sprren r urkopplad. Betrakta ej strlen. SFVaroitus ! Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina nkymttmlle laseristeilylle. l katso steeseen! DKAdvarse ! Usynlig laserstrling ved bning nr sikkerheds

8、afbrydere er ude af funktion. Undg udsaettelse for strling. Caution: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do

9、so. 2-4 When?the?power?supply?is?being?turned?on,?you?may?not?remove?this?laser?cautions?label.?If?it?removes,?radiation?of?laser may?be?received. 2.1 ESD PROTECTION PREPARATION?OF?SERVICING Pickup?Head?consists?of?a?laser?diode?that?is?very?susceptible?to?external?static?electrocity. Although?it?op

10、erates?properly?after?replacement,?if?it?was?subject?to?electrostatic?discharge?during?replacement, its?life?might?be?shortened.?When?replacing,?use?a?conductive?mat,?soldering?iron?with?ground?wire,etc.?to protect?the?laser?diode?form?damage?by?static?electricity. And?also,?the?LSI?and?IC?are?same?

11、as?above. Soldering?iron with?ground?wire or?ceramic?type Ground?conductive wrist?strap?for?body. Conductive?mat The?ground?resistance between?the?ground?line and?the?ground?is?less?than?10 1M 2-5 SAFTY NOTICE Plug the AC line cord directly into a 120V AC outlet (do not use an isolation transformer

12、for this check). Use an AC voltmeter, having 5000 per volt or more sensitivity. Connect a 1500 10W resistor,paralleled by a 0.15uF 150V AC capacitor between a knomn good earth ground (water pipe, conduit, etc.) and all exposed metal parts of cabinet (antennas, handle bracket, metal cabinet screwhead

13、s, metal overlays, control shafts, etc.). SAFTY PRECAUTIONS LEAKAGE CURRENT CHECK Measure the AC voltage across the 1500 resistor. The test must be conducted with the AC switch on and then repeated with the AC switch off. The AC voltage indicated by the meter may not exceed 0.3V.A reading exceeding

14、0.3V indicates that a dangerous potential exists, the fault must be located and corrected. Repeat the above test with the DVD VIDEO PLAYER power plug reversed. NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOMER WITHOUT TAKING NECESSARY CORRECTIVE ACTION. READING SHOULD NOT EXCEED 0.3V DVD VIDEO PLAYER

15、AC OUTLET AC VOLTMETER Test all exposed metal. Voltmeter Hook-up for Leakage Current Check 0.15uF 150V AC 1500 10W (5000 per volt or more sensitivity) Good earth ground such as a water pipe, conduit, etc. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert

16、 the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating an

17、d maintenance (servicing) instructions in the literature accompanying the appliance. 2-6 2.2 SAFETY INSTRUCTIONS Battery Handling Guideline Since the battery is packed in soft package, to ensure its better performance, its very important to carefully handle the battery 2.2.1 Soft Aluminium foil The

18、soft aluminum packing foil is very easily damaged by sharp edge parts such as Ni-tabs, pins and needles. Dont strike battery with any sharp edge parts Trim your nail or wear glove before taking battery Clean worktable to make sure no any sharp particle 2.2.2 Sealed edge Sealing edge is very flimsy D

19、ont bend or fold sealing edge 2.2.3 Folding edge The folding edge is form in battery process and passed all hermetic test. Dont open or deform folding edge 2.2.4 Tabs The battery tabs are not so stubborn especially for aluminum tab. Dont bend tab 2.2.5 Mechanical shock Dont Fall, hit, bend battery b

20、ody 2.2.6 Short Short terminals of battery is strictly prohibited, it may damage battery. Caution: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. 2-7 2-1 How to remove the CD manually from the tray 1. Please do as below instruction in case the

21、tray can not be open: a. Power off the DVD player. b. Please gently push the guider and wait until the tray comes out(Figure1). use jig move this part left 2-2 How to check the return Unit 1, No Video output No Video output Connect the AV OK Insert the AC Power line into the connectors The display o

22、n the set OK NG The “Philips” logo should be on the screen and the witch will display Insert the AC power line over again NG OK NG PSU Fail The LED module Fail Press the standby button to power on the set The “Philips” logo should be on the screen and the witch will display NG The DSP Fail Replace M

23、ainboard PCBA Replace frontboard PCBA TEST 1.2V and 3.3V Power NG OK Replace flash U11 NG Replace Q5,Q6 NG 2-3 2, No Audio output No Audio output Connect the AV OK Power on the set Play the disc and the audio will output from the TV OK NG Adjust the volume + to add the volume from the TV Test Finish

24、 NG The Audio DA Fail or the DSP Fail Replace Mainboard PCBA 2-4 3, No KARAOKE Audio output No KARAOKE output Check the Audio output when DVD/CD PLAY play the KARAOKE disc and then set the menu of setup and to set the kalaok to on Sing with MICROPHONE and the audio will output from the TV OK NG chec

25、k the MICROPHONE is on Test Finish NG The Karaoke board is broken . Replace The Karaoke board PCBA 2-5 4, No playing any discs No playing any discs Connect the AV OK Power on the set Open the tray door and put into the DVD or CD disc to closing the tray door The system will loading the disc, and on

26、the screen display the Loading OSD NG The servo chip or DSP chip fail Replace LOADER and check again The discs info will display the screen NG Note to hear the playback sound when close the tray door to playing the disc NG NG The loader or servo chip or DSP chip fail NG Replace Mainboard PCBA Please

27、 power off, then power on the set to playback the disc over again 2-6 Software upgrade 1. Get the software firmware,the name must be DVP36XX_XX.BIN, and all character must be large. or press SETUP key on the RC,in “ Preferences” menu can see the option of “Version info”, Then, enter the Version info

28、 menu and you can see its upgrade file which shown of File Name 2. Copy the upgrade firmware onto CD disc. 3. Play the firmware CD disc,and the upgrade menu will appear. 4. First Select PLAY button and start to automatically upgrade on the first upgrade menu. 5. Then,the upgrade process will start a

29、nd appear “Upgrading”,please dont power off during this state. 6. During the updating, the tray door is openning,. when the update is complted, the unit will power off and then re-start automatically to close the tray door to play the current disc on the tray. Upgrade file detected Upgrade ? press P

30、LAY to start Upgrade file detected Do not power off Upgrading 2-7 How to select the right language (1) How to change the OSD language First, press SETUP key on the RC,in “ Gereral Setup” you can see the option of “OSD Language”, Then,press Right key to enter the osd language menu and select language

31、 which you want. (2) How to change the Audio default language First, press SETUP key on the RC,in “ Preferences” menu can see the option of “Audio”, Then,press Right key to select Audio or subtitle language. which you want BLOCK DIAGRAM 3 - 13- 1 +12V;+5V 3.3V;1.2V POWER SUPPLY VIDEO JACK(RCA +3.3V;

32、+1.2V TO LOADER FLASH EN25F16 SPI 4558 MOTO DRIVER :CD5888 AUDIO R/L OUT USB_DM;USB_DP 4M*16 SDRAM RCA JACK 2CH RCA JACK L 2),TMDS siganl length must less than 5cm; 3),Differential impedance must control at 100 ohm. DDC Option 1# TMDS I/F TV SCART OUT Video Status RGB Status VIDEO I/F POWER SCART co

33、nfig circuit 0-2V 4.5-7V 9.5-12V 1-3V 0-2V 1-3V 1-3V 0-0.4V RGB CVBS16:9 4:3 4:3 TV 0-0.4V 0-0.4V state TV ModeRGB Staus 16:9 4.5-7V Video Stause 9.5-12V AUDIO I/F 1.8uH 1.8uH Close to RCA connector 1.8uH 1.8uH Close to RCA connector Close to RCA connector WHEN YUV IS 100pF COAXIAL JACK IS 2200PF Im

34、prove Video Performance HDMI_VCC GPIO3 HPLG CEC AVCC CEC HDMI_SDATXC- TXC+ TX0+ TX1- HPLG TX2+ TX2- TX1+ TX0- HPLG UP1_6.7 TX2- TX0+ TX1+ TXC- TX0- TX1- TXC+ TX2+ GPIO3 HDMI_SCL UP1_7HDMI_SDA HDMI_SCLUP1_6 CVBS_I TV/16:9/4:3 ST_5 ST_6 ST_3 ST_7 ST_2 ST_4 ST_1RCH LCH B/U# TV/16:9/4:3 G/Y# R/V# RGB/CV

35、BS# CVBS_O AV6_5 RGB/CVBS# LCH RCHAV6_6 VB_5V V_B CVBS_OUT V_G V_R GPIO19 AVCC VSYNC HSYNC GPIO11 GPIO21 GPIO19 DV33 R/V# B/U# G/Y# V_B V_R V_G CVBS_I CVBS_O AV6_3R/V# B/U# G/Y# CVBS_O CVBS_OUT AV6_4 RCH ST_8 LCH AV6_1 AV6_2 GPIO21 GPIO11 +P12V DV33 DV33 VB_5V VB_5V VB_5V VB_5V VB_5V AVCC +P12V VB_5

36、V V33_MD 89G_3V3 TXC-3 TX0+3 TXC+3 TX0-3 TX1-3 HPLG3 TX1+3 TX2-3 UP1_6.73 GPIO33 TX2+3 V_R2 V_B2 V_G2 CVBS_OUT2 GPIO192 AVCC1,2,4,6 HSYNC2 VSYNC2 DV331,2,3,4 CVBS_I LCH4 RCH4 GPIO212 GPIO112 +P12V5 C56 100pF/NC C56 100pF/NC 12 L160L160 12 C83 NC C83 NC CB56 100pF CB56 100pF C57 100pF/NC C57 100pF/NC

37、 12 D4 NC D4 NC Q30 2N3904 Q30 2N3904 1 23 FB1130RFB1130R J8 NC/ W/HOUSING J8 NC/ W/HOUSING 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 R184 10K R184 10K L210L210 12 C84 NC C84 NC CB57 100pF CB57 100pF R197 100R R197 100R FB1120RFB1120R R183 100K R183 100K R189 100R R189 100R R123 75 R123 75 12 L220L220 12

38、P1 HDMI TYPE-A P1 HDMI TYPE-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2221 2023 CB38 0.1uF CB38 0.1uF CB54 100pF CB54 100pF R1861KR1861K C81 NC C81 NC CON2 TV CON2 TV 1 2 3 4 5 6 7 8 9 10 11 19 12 13 14 15 16 18 17 20 21 D5 1N4148 D5 1N4148 21 Q28 2N3906 Q28 2N3906 1 23 C52 100PF/50V C52 100

39、PF/50V 12 CB58 100pF CB58 100pF CB55 100pF CB55 100pF C82 NC C82 NC Q31 2N3904 Q31 2N3904 1 23 FB1140RFB1140R R195 10K R195 10K C53 100pF/NC C53 100pF/NC 12 R117 nc/100 1% R117 nc/100 1% Q29 2N3904 Q29 2N3904 1 23 L29FBL29FB C79 NC C79 NC R130 27k 1% R130 27k 1% + CE4247uF/10V + CE4247uF/10V 12 D6 B

40、AV99 D6 BAV99 1 2 3 D7 BAT54C D7 BAT54C 1 2 3 R182 100R R182 100R L23 0L23 0 12 CB59 100pF CB59 100pF C58 100pF/NC C58 100pF/NC R116 75 R116 75 R124 75 R124 75 12 C80 NC C80 NC R1280R1280 FB109NCFB109NC R190 1.2K R190 1.2K R540R540 FB1110RFB1110R R1962.2KR1962.2K R111 75 R111 75 12 FB108NCFB108NC C7

41、8 NC C78 NC D9 BAV99 D9 BAV99 1 2 3 R194 10K R194 10K R550R550 FB105NCFB105NC D14 BAV99 D14 BAV99 1 2 3 +CE39 10uF/25V +CE39 10uF/25V 12 FB1150RFB1150R R1982.2KR1982.2K FB102NCFB102NC R131 47k R131 47k R191 75R R191 75R CB44 0.1uF/25V CB44 0.1uF/25V C54 100PF/50V C54 100PF/50V 12 C77 NC C77 NC FB116

42、0RFB1160R FB106NCFB106NC C55 100PF/50V C55 100PF/50V 12 R193 2.2K R193 2.2K FB107NCFB107NC R188 0R R188 0R C59 100PF/50V C59 100PF/50V FB103NCFB103NC +CE41 10uF/10v +CE41 10uF/10v D8 BAV99 D8 BAV99 1 2 3 D3 NC D3 NC FB104NCFB104NC R187 2.4K R187 2.4K L24 600/150mA L24 600/150mA 12 Power Digital Audi

43、o Audio OP OFF-PAGE CONNECTION AUDIO I/F GPO14: Mute: H UnMute: L AudioMute ASPDIF AV4_1 RCH LCH +12V+12V +12V+12V +P12V OP_Vref OP_Vref CVBS_I AUDIO_MUTEGPO14 AV1_1 AV1_1 CVBS_I LCH AV4_2 AV4_4 ASPDIF DV33 RCH +12VA_MUTE A_MUTE A_MUTEA_MUTE AL AR AR AL +12V+12V OP_Vref GPO14 +12V VB_5V VB_5V +P12V

44、+P12V OP_Vref V33_MD RCH5 LCH5 +P12V1 CVBS_I ASPDIF2 DV331,2,3,6 AL2 AR2 GPO145 R84 100 R84 100 Q14 2N3904 Q14 2N3904 1 23 R94 0RR94 0R R71 33K R71 33K R69 10 R69 10 +CE33 47uF/16v +CE33 47uF/16v 12 R72 33K R72 33K R93 100 R93 100 C86 330PF C86 330PF J7 AV4-8.4-13D J7 AV4-8.4-13D 1 1 2 2 3 3 4 4 5 5

45、 6 6 C42 NC C42 NC +CE32 220uF/16V +CE32 220uF/16V R70 30K R70 30K Q13 2N3906 Q13 2N3906 1 23 + - U12A NJM4558 OPA + - U12A NJM4558 OPA 3 2 1 84 C44 NC C44 NC R74 10K R74 10K FB63 0R FB63 0R D16 1N4148 D16 1N4148 21 C37 0.1uF/25V C37 0.1uF/25V +CE26 220uF/16V +CE26 220uF/16V 12 R77 10K R77 10K D15 B

46、AV99 D15 BAV99 1 2 3 FB62 NC FB62 NC C43 0.1uF/25V C43 0.1uF/25V D17 1N4148 D17 1N4148 21 + CE28 10uF/25V + CE28 10uF/25V 12 R87470 RC0402 R87470 RC0402 R82 330 R82 330 R178 2.4K R178 2.4K R80 100K R80 100K +CE27 100uF/10V +CE27 100uF/10V 12 JK202 AV1-8.4-8D RCA2-1X1 JK202 AV1-8.4-8D RCA2-1X1 1 2 R92100R92100 Q12 2N3904 Q12 2N3904 1 23 C38 0.1uF/25V C38 0.1uF/25V FB