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Philips DVDR3375 Service Manual

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DVD Recorder
Service
Service Manual

TABLE OF CONTENTS

Technical Specifications.......................................................1-2
.
. Mechanical and Dismantling Instructions...................................2-1
. Region Code, Software Version & Upgrades.............................3-1
. Trouble Shooting Chart........................................................4-1
. Block and Wiring Diagram.....................................................5-1
. Electrical Diagrams and Print-layouts......................................6-1
. Set Mechanical Exploded view..............................................7-1
. Revision List........................................................................8-1
Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
C
All rights reserved. No part of this publication may be reproduced, stored in aretrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.
Published by TCL-KC 0603 Service Audio
Version 1.0
家电维修资料网，免费下载各种维修资料
Printed in The Netherlands
Subject to modification
DVDR3375
DVDR3375/93
Page
CLASS 1
LASER PRODUCT
GB
3139 785 31730
PHILIPS

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Summary of Contents for Philips DVDR3375

  • Page 1: Table Of Contents

    . Set Mechanical Exploded view……………………………………….7-1 . Revision List…………………………………………………..…..8-1 CLASS 1 Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands LASER PRODUCT All rights reserved. No part of this publication may be reproduced, stored in aretrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

  • Page 2: Technical Specifications

    http://www.jdwxzlw.com/?fromuser=华盛维修 Technical Specifications Tuner/ Reception/ Transmission Storage Media TV system: PAL Recording speed: 2.4x Aerial Input: 75Ohm coaxial (IEC75) Recording media: DVD+R/+RW, DVD-R/-RW Picture / Display Front Connections: Aspect ratio: 4:3, 16:9 I-link DV in (IEEE 1394-4pin) D/A converter: 10bit, 54 MHz Video In A/D converter: 10bit, 27MHz Audio left / right In...

  • Page 3: Mechanical And Dismantling Instructions

    http://www.jdwxzlw.com/?fromuser=华盛维修 Mechanical and Dismantling Instructions Dismantling Instruction The following guidelines show how to dismantle the Step2: If it is necessary to dismantle Loader or Front Panel, It recorder. should be remove the front door assembly first. (Figure 2) Step1: Remove the 8pcs of screw around the Top Cover. If the tray can’t open in normal way, you can make it through And remove it (Figure 1) the instruction as figure 3 &...

  • Page 4: Mechanical And Dismantling Instructions

    http://www.jdwxzlw.com/?fromuser=华盛维修 Mechanical and Dismantling Instructions Dismantling Instruction Uplift the bottom of loader The door will fall off automatically Figure 4 Remove the screws on Figure 3 both side of loader Push it gently, and the tray will flick out automatically Figure 5 家电维修资料网，免费下载各种维修资料...

  • Page 5: Figure

    http://www.jdwxzlw.com/?fromuser=华盛维修 Mechanical and Dismantling Instructions Dismantling Instruction Step4: Dismantling Front Panel: disconnect the 9 Step3: Dismantling Loader, First, disconnect the 2 connectors ,1 GND cable aiming in the figure then Release connectors aiming in the figure, and then remove the 4 the snaps on the both sides of Front Panel and the relative screws at both sides of the loader, (Figure 6) screws on the cabinet, finally gently pull the panel out from...
  • Page 6 http://www.jdwxzlw.com/?fromuser=华盛维修 Mechanical and Dismantling Instructions Dismantling Instruction Step5: Dismantling MPEG Board, first disconnect the Step6: Dismantling Tuner Board, first disconnect the 2 4 connectors ,then remove the relative screws connectors ,then remove the relative screws(Figure10) (Figure9) CON 14 CON 15 CON 13 CON 12 GND Cable...
  • Page 7 http://www.jdwxzlw.com/?fromuser=华盛维修 Mechanical and Dismantling Instructions Dismantling Instruction Step7: Dismantling AV Board, first disconnect the 3 connectors, and then remove the relative screws, (Figure 11) CON 18 CON 19 CON 20 Figure 11 Step9: Dismantling Power Board, first Step8: Remove the 3 screws on the back of the disconnect the connector, then remove the relative cabinet, then dismantling the IO Board.

  • Page 8: Region Code, Software Version& Upgrades

    The software version and other information are display on File System: ISO9660 the TV screen as follows: File Name: DMN8600.CUB (For DVDR3375/93) Build: XXX XXX XXX XXX XXX C ware: XXXX Note: It is required capital letter for the Label name Nav: XXXX (Software version of decoder) &...

  • Page 9: Trouble Shooting Chart

    http://www.jdwxzlw.com/?fromuser=华盛维修 Trouble Shooting Chart No display on VFD, and buttons do not work No display on VFD, and buttons do not work Check every supply voltage on main board is Refer to Power supply board part normal Check-24V+12V, VCC Fix the connection JP1 on front board (+5v) voltage on the and CN1 on power board power and front board...
  • Page 10 http://www.jdwxzlw.com/?fromuser=华盛维修 Trouble Shooting Chart No digital audio output No digital audio output Check the FB8 (digital audio) Fix the connection JP8 on AV board on the OP board is normal. and JP2 on OP board Check R130 Check / Replace R131、C133. (digital audio) on the AV board is normal.
  • Page 11 http://www.jdwxzlw.com/?fromuser=华盛维修 Trouble Shooting Chart Remote control does not work Remote control does not work Check whether keys on Replace U2 on the power board the front board work or not. Check the front board whether P1 of U4 has Replace U4 on the power board signal when pressing key on the remote Replace U1.
  • Page 12 http://www.jdwxzlw.com/?fromuser=华盛维修 Trouble Shooting Chart Can’t read disc or can’t open the disk door Can’t read disc or can’t open the disk door Check whether Check the connection of the 4PIN cable DVD loader running is from CN5 on the Power Board. normal Check 40pin cable from Fix the connection the 40pin cable...
  • Page 13 http://www.jdwxzlw.com/?fromuser=华盛维修 Trouble Shooting Chart No VFD display No VFD display Check whether the Fix the connection power board voltage +12V/+5V on the CN1& front board JP1 front board is normal Check whether Check DC12V to AC 3V switch circuit voltage between F1&VFD F2 is AC3V Check...
  • Page 14 http://www.jdwxzlw.com/?fromuser=华盛维修 Trouble Shooting Chart Fan don’t work Fan don’t work Check on Power board Check R9 on Power board whether P1 of CN3 is +12v Check cable Replace the cable connection fan to Power board CN3 Replace Fan 家电维修资料网，免费下载各种维修资料...
  • Page 15 http://www.jdwxzlw.com/?fromuser=华盛维修 Trouble Shooting Chart Can’t read disc or can’t open the disk door Can’t read disc or can’t open the disk door Check whether Check the connection of the 4PIN cable DVD loader running is from CN5 on the Power Board. normal Check 40pin cable from Fix the connection the 40pin cable...
  • Page 16 DVDR3375 Block Diagram 1EEE1394 TUNER AUDIO IN 1 WM8776 AUDIO IN 2 POWER AUDIO ADC AUDIO IN 3 1394 TUNER VIDEO DECODER DMN8602 CVBS CVBS S/PDIF LOAD ATAPI BUFFER AUDIO LCH WM8776 FORNT FLASH SDRAM AUDIO PANEL KEY EEROM IR &...
  • Page 17 DVDR3375 WIRING DIAGRAM 40-DR3345-PWA1X CON9/2MM CON6/2MM CON6/2MM INT_FB TV_SCL CON9/2MM TV_SDA TV_V5 TV_V32 VTUN_STB CON3/2MM CON6/2MM CON6/2MM TV_AO TV_IF TV_AFT 40-DR3375-AVC2G TV_CVBSO CON7/2MM CON7/2MM CVBS V12- CON6/2MM CON6/2MM ROUT PICH=2.0 LOUT FMN14/1.0mm FMN11/1.0mm FMN32/1.0mm XP11 IEC_AUDIO AIN_L_F XP10 AIN_R_F PICH=2.0...
  • Page 18 DVDR3375 Front Board Electrical Diagram +12V To Power Board 680/DIP 3.3k 3.3k 680/DIP P_CON FAN_CTL 2n2222 2n2222/DIP -24VV +12V C10 C4 2n2222/DIP 2n2222/DIP C11 C5 PITCH=2.0 C12 C3 C14 C4 47uF/16V 100P 100P C15 C4 C16 C4 100P C1 B2...
  • Page 19 DVDR3375 Front Board Print-layout (Top Side) DVDR3375 Front Board Print-layout (Bottom Side) DVDR3375 Switch Board Print-layout 家电维修资料网，免费下载各种维修资料...
  • Page 20 DVDR3375 Input Board Electrical Diagram +12VA CON4 100U AUDIO IN 1.5K CON1 1N4148 6PIN BK1608HM601-T U2AA AIN_L_1 2.2K NJM4580E U2BB +12VA AIN_R_1 NJM4580E CVBS_IN -12VA 10UF/16V 100P CON5 100P -12VA GND_AIN GND_VIN BK1608HM601-T 10UF/16V 1.2K 100U 100P GND_AIN VIDEO IN...
  • Page 21 DVDR3375 Input Board Print-layout 家电维修资料网，免费下载各种维修资料...
  • Page 22 DVDR3375 IO Board Electrical Diagram 220UF/16V TO OUTPUT BOARD BK1608HM121-T BK1608HM121-T CVBS_O CVBS CVBS_OT 33PF 33PF C_OT 1N4148 GND_Vo Y_OT FMN7/2.0mm GND_AV GND_AV 1N4148 FMN6/2.0mm FB14 GND_AV 1N4148 GND_AV TO AV BOARD ICE_AUDIO BK1608HM601-T BK1608HM121-T ICE_AUDIO_DIG BK1608HM121-T OUTPUT_L 220UF/16V...
  • Page 23 DVDR3375 IO Board Print-layout 家电维修资料网，免费下载各种维修资料...
  • Page 24 DVDR3375 Power Board Electrical Diagram 33uH 470 1/4W 470 1/4W C10 C6 C11 C5 9015 +32V C12 C5 Powr-C C13 C2 C14 D3 C16 D5 15V 1/2W 220 1/2W 333/400V 15V 1/2W C17 D5 C19 D5 10uF/50V 9014 2.2k...
  • Page 25 DVDR3375 Power Board Print-layout 家电维修资料网，免费下载各种维修资料...
  • Page 26 DVDR3375 Main Board Electrical Diagram : E5.1 BGA308-SS R136 R137 R138 R139 E5_SDRAM_DQ[31..0] /DTACK R142 10K MCONFIG R174 10K SKT-U2 /E5_CS0 R175 10K SKT-BGA388 /E5_CS1 R176 10K TRST_L /E5_CS2 R177 10K R146 10K E5_GPIO0 R148 10K E5_GPIO1 R149 10K...
  • Page 27 6-10 6-10 DVDR3375 Main Board Electrical Diagram : TERM AT E5 & DDR & VREF/VT The VTT side of the terminaton resistors should be placed TERMINATION AT E5.1 on a wide VTT island on the surface layer. The island is...
  • Page 28 6-11 6-11 DVDR3375 Main Board Electrical Diagram : DDR SDRAM LAYOUT SDRAM_CS0 NOTE: SDRAM_DQ[31..0] PLACEMENT SDRAM_A0 SDRAM_DQ0 SDRAM_A0 SDRAM_A1 SDRAM_DQ1 SDRAM_A1 SDRAM_A2 SDRAM_DQ2 SDRAM_A2 SDRAM_A3 SDRAM_DQ3 SDRAM_A3 SDRAM_A4 SDRAM_DQ4 SDRAM_A4 SDRAM_A5 SDRAM_DQ5 SDRAM_A5 SDRAM_A6 SDRAM_DQ6 SDRAM_CLK1 SDRAM_A6 SDRAM_A7 SDRAM_DQ7...
  • Page 29 6-12 6-12 DVDR3375 Main Board Electrical Diagram : RST, IR, AV/ELINK CON,UART RESET CIRCUITRY FRONT PANEL INTERFACE C253 D9 IN4148 C346 R216 C413 FP_P1 BK1608HM601-T /RST_HOST C414 E5_GPIOx25 RDY_FM FP_P2 BK1608HM601-T C437 E5_GPIOx24 ATN_FM FP_P3 BK1608HM601-T R355 1K E5_GPIOx41...
  • Page 30 6-13 6-13 FLASH MEMORY(2 or 4 or 8 Mb) DVDR3375 Main Board Electrical Diagram :FLASH, ATA, EEPROM, IR HD[15..0] SKT-U1 BA[22..1] SKT-TSOP48 HD[15..0] IR EMITTER BA16 BA17 BA15 BYTE/VIO BA14 BA10 BA13 HD15 BA11 BA12 BA12 R145 BA11 HD14...
  • Page 31 6-14 6-14 DVDR3375 Main Board Electrical Diagram :1394 PHY,USB FIREWIRE PHY PHY_XI 12PF 1394 24.576MHz PHY_XO GND_PHY_D 0.1UF 12PF 6.8K/1% BIO_LREQ 6.8K//91K = 6.327K BIO_LREQ GND_PHY_D V33_PHY_D 91K/1% 56PF R436 100 V33_PHY_A (/RST_PHY) muRata chip common mode E5_GPIO1 choke coil C406 0.1UF...
  • Page 32 6-15 6-15 DVDR3375 Main Board Electrical Diagram : PWR CONN MAIN POWER CONN V5CONN V5CONN V33CONN V2.5CONN V2.5CONN FB92 FBMJ2125HS420-T FBMJ3216HS800-T CHASSIS_GND R420 FBMJ3216HS800-T E5_GPIOx33 FB93 FBMJ3216HS800-T FBMJ3216HS800-T V25_CON FBMJ2125HS420-T (POWER DOWN LOADER) PH10/2MM 2MM/PH10/TH MountHole FB94 R454 + CA5...
  • Page 33 6-16 6-16 DVDR3375 Main Board Electrical Diagram : VIDEO IN _TI_TVP5146 C365 C366 33PF 33PF R392 DNS-33 VI_VSYNC VI_VSYNC V18_VID 14.31818MHz R391 100K C122 VI_GPIO_C1 (Tun_SW1) C365 VI_GPIO_C2 V33_VIA V18_VIA (Tun_SW2) C366 VI_GPIO_C3 (Tun_Det) C367 VI_GPIO_C4 (NC) C368 VI_GPIO_C5...
  • Page 34 6-17 6-17 DVDR3375 Main Board Print-layout (Top Side) 家电维修资料网，免费下载各种维修资料...
  • Page 35 6-18 6-18 DVDR3375 Main Board Print-layout (Bottom Side) 家电维修资料网，免费下载各种维修资料...
  • Page 36 6-19 6-19 DVDR3375 AV Board Electrical Diagram : PWR,CONN,BTSC,RTC,GCODE,ADC 0.1UF 0.1UF +32V GND_AV 0805 IDC Slave Addr: D0H/D1H 0.1UF 0.1UF 2N3904 100UF/16V 10UF/16V VCC_STB1 R243 0.1UF(3530ON) MIC_EFF_OUT 22UF/50V 0.1UF R244 R245 CON4/2MM(OPEN) 0.1UF 0.1UF GND_AV 100UF/16V 10UF/16V 10PF RB751(3530ON)
  • Page 37 6-20 6-20 DVDR3375 AV Board Electrical Diagram : AUDIO DAC MUTEC 680PF 3.3K 10UF/16V 3.3K 7.5k 1N4148 1N4148 22UF/16V AOUT_L GND_AV L_OUT C132 680PF NJM4580E U10A 0.1UF U10B C133 R130 C105 0.1UF 2N3904 100K 100PF 1000PF C246 IEC_0 AO_IEC958...
  • Page 38 6-21 6-21 DVDR3375 AV Board Print-layout : (Top Side) 家电维修资料网，免费下载各种维修资料...
  • Page 39 6-22 6-22 DVDR3375 AV Board Print-layout : (Bottom Side) 家电维修资料网，免费下载各种维修资料...
  • Page 40 http://www.jdwxzlw.com/?fromuser=华盛维修 MECHANICAL EXPLODED VIEW 家电维修资料网，免费下载各种维修资料...
  • Page 41 http://www.jdwxzlw.com/?fromuser=华盛维修 MECHANICAL SET & ACCESSORY PARTS LIST 9965 000 32444 ASS’Y- TUNER BOARD 9965 000 32452 SUPPORT POST H=10.0 9965 000 33785 ASS’Y- POWER BOARD 9965 000 33786 ASS’Y- MAIN BOARD 9965 000 33782 FOOT, SPONGE (40MMX9MMX5MM) 9965 000 32454 PCB BRACKET 9965 000 32455 EARTHING PLATE...

  • Page 42: Revision List

    http://www.jdwxzlw.com/?fromuser=华盛维修 REVISION LIST Version 1.0 * Initial release 家电维修资料网，免费下载各种维修资料...

This manual is also suitable for:

Dvdr3393Dvdr3375/93