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Philips HTD3500 Service Manual
Philips HTD3500 Service Manual

Philips HTD3500 Service Manual

Home theater dvd player
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Home Theater DVD Player
TABLE OF CONTENTS
Location of PCB Boards & version variation & repair scenario matrix..................... 1-2
Production Specifications ...............................................................................................1-3
Safety Instruction, Warning & Notes................................................................................1-
D
FU
Instruction................................................................................................................2-1
Mechanical and Dismantling Instructions ........................................................................3-1
Software Upgrades........................................................................................................... - 1
Trouble Shooting Chart .................................................................................................... -1
Wiring Diagrams ................................................................................................6-1
Electrical Diagrams and Print-layouts .................................................................7-1
Set Mechanical Exploded view ....................................................................................... -1
Revision List ................................................................................................................. ..
©
Copyright 2010 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 Helen-Stephen 1227 Service Audio Printed in The Netherlands Subject to modification
Version 1.
Version 1.0
Version 1.2
Version 0.0
HTD3500/78/12/K98
Page
5
4
5
8
9
-1
CLASS 1
LASER PRODUCT
©
314178538322
GB
GB

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Summary of Contents for Philips HTD3500

  • Page 1 LASER PRODUCT © Copyright 2010 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 PCB BOARD LOCATION: MAIN BOARD AMPLIFER BOARD POWER BOARD LOADER FRONT CABINET VERSION VARIATIONS Type / Versions HTD3500 Service Police Board in used K/98 MAIN BOARD M +C M +C M +C FRONT BOARD M +C M +C M +C...
  • Page 3 Product Specifications: Total output power: 300W RMS (10% THD) Frequency response: 20 Hz-20 kHz / ±3 dB Signal-to-noise ratio: > 65 dB (CCIR) / (A-weighted) Note Input sensitivity: AUX: 2 V Music iLink: 1 V without notice. Video Region codes Signal system: PAL / NTSC HDMI output: 480i/576i, 480p/576p, 720p, The type plate on the back or bottom of the...
  • Page 4 Power consumption: 70 W Dimensions (WxHxD): 360 x 58 x 325 mm Weight: 2.3 kg Subwoofer Output power: 50 W RMS (10% THD) Impedance: 8 ohm Speaker drivers: 133 mm (5.25") woofer Dimensions (WxHxD): 160 x 265 x 265 mm Weight: 2.50 kg Cable length: 3 m Speakers...
  • Page 5 Safety instruction, Warning & Notes Safety instruction 1. General safety 2.Laser safety Safety regulations require that during a repair: This unit employs a laser. Only qualified service personnel . Connect the unit to the mains via an isolation transformer. may remove the cover, or attempt to service this device .
  • Page 6 Warning 1.General 2. Laser . All ICs and many other semiconductors are susceptible to . The use of optical instruments with this product, will electrostatic discharges (ESD). Careless handing during increase eye hazard. repair can reduce life drastically. Make sure that, during .
  • Page 7 - lead free BGA-ICs will be delivered in so-called respected by the workshop during a repair: ‘dry-packaging’ (sealed pack including a silica gel Use only lead-free solder alloy Philips SAC305 with pack) to protect the IC against moisture. After order code 0622 149 00106. If lead-free solder-paste is...
  • Page 8 EN Before using your product, read all accompanying safety information User manual...
  • Page 9 EN Connect the home theater FRONT FRONT FRONT WOOFER LEFT RIGHT CENTER FRONT FRONT FRONT REAR REAR RIGHT LEFT CENTER RIGHT LEFT WOOFER REAR REAR LEFT RIGHT FRONT FRONT FRONT REAR REAR RIGHT LEFT CENTER RIGHT LEFT WOOFER...
  • Page 10 HDMI OUT (ARC) HDMI IN (ARC)
  • Page 11 EN Switch on the home theater...
  • Page 12 HDMI HOME THEATER HOME THEATER...
  • Page 13 EN Use your home theater...
  • Page 14 MUSIC iLINK...
  • Page 15 HTS3500/78 Remote control Your home theatre This section includes an overview of the remote control. Congratulations on your purchase, and welcome Philips offers, register your home theater at www.philips.com/welcome. Main unit Disc compartment Display panel (Open/Close) Open or close the disc compartment, or eject the disc.
  • Page 16 (Open/Close) CREATE MP3/ZOOM Open or close the disc compartment, or eject Access the create MP3 menu. the disc. Zoom into a video scene or picture. Press the Navigation buttons (left/right) to Source buttons select a zoom factor. DISC: Switch to disc source.Access or exit the disc menu when you play a disc.
  • Page 17 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. The following guidelines show how to dismantle the player. Step1: Remove 6 screws around the Top Cover, and then remove the Top Cover (Figure 1). Figure 1 Step2: If it is necessary to dismantle Loader or Front Panel, the Front door should be removed first.
  • Page 18 Mechanical and Dismantling Instructions Detailed information please refer to the model set. Dismantling Instruction :Dismantle Front Panel, disconnect the connectors (XS604, XP12), need release 2 snaps of Front Panel & 2 snaps Step3 of bottom cabinet , then gently pull the Panel out from the set. (Figure 3) Figure 3 Step4 : Dismantle Front Control Board,remove 5 screws (Figure 4...
  • Page 19 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. : Dismantle Main Board, first disconnect 2 connectors (XP1, XP11), and then remove 5 screws. (Figure 5/6) Step6 : Dismantle Power Board, disconnect the connector s XP502 and CN502 on Power Board,then remove 5 screws.(Figure 5/6) Step7 (Figure 5/6) Step8: Dismantle Amplifier Board, remove...
  • Page 20 Software Upgrade 1. There are 2 ways to software upgrade: First :  Upgrade from USB:  Coppy the upgrade file HTD3500_XX.BIN to USB then press the USB key on RC or SOURCE key on front panel.  When upgrade file detected, select "Yes" to upgrade, select "No" to cancel. ...
  • Page 21 Trouble shooting Chart VFD No display on Front Control Board VFD No display on Front Control Board Check every supply voltage on Main Board whether normal or not. Refer to CN502 on Power Board (XP1 PIN3:+12V, PIN5&PIN6: 5V) Check voltage,+5V, +12V on Power Board Fix the connection HTS3538:XP3 on at CN502 position and Front Control Board Front Control Board...
  • Page 22 Trouble shooting Chart keys do not work keys do not work HTS3538: Fix the connection XP3 on Check voltage +3.3V on Front Control Board Front Control Board XP12 on HTS3538:(XP2 PIN9) and voltage +5V on U301PIN8 MAIN BOARD Check Front Control Board signals (U301 Replace U301 on Front Control PIN3,PIN4,PIN5) Board...
  • Page 23 Trouble shooting Chart Remote control does not work Remote control does not work Check battery of remote control whether Replace the battery for remote exhausted or not. control Check power supply of IR601 on Front Check the +3.3V net on Front Control Board whether normal or not Control Board:XP2 HTS3538:XP3 PIN8 5V...
  • Page 24 Trouble shooting Chart No audio output No audio output Check XP1 pin 5&6 +5V on Main Check voltage +33V Board whether normal or not whether normal or not at XP702 on Amplifier Board Refer to CN502 on Power Board Check the 24pin FFC connection XP11 on Main Board and XP703 on Amplifier Board whether right or not between Main Board and Amplifier Board...
  • Page 25 Trouble shooting Chart No video output No video output Check L6 , R433 whether right on Main Board L6, R433 on Main Board Check the video signal whether right at U1: PIN139 Replace Main Board...
  • Page 26 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 loader whether work normally Check XP1 on Main Board or not Check 24pin 6pin and 5pin cable from Main Board to Loader whether Fix 24pin 6pin and 5pin cable connect right or not Replace Loader...
  • Page 27 Trouble shooting Chart Tuner FM does not work Tuner FM does not work Check voltage at FB25:+3.3V on Main Board whether normal or not Refer to Power Board CN502 Check voltage +3.3V at Tuner module (TUN1 pin8) whether right or Check Main Board tuner power supply circuit.
  • Page 28 Trouble shooting Chart AUX in does not work AUX in does not work Check voltage at U12 PIN8:12V on Main Board whether normal or not Refer to Power Board CN502 Check Main Board U5 PIN2,PIN15 signal Check C166,C167,R87,R91 input whether right or not Check voltage at U5 74HC4052 PIN16, Check Main Board U1 power +6V, on Main Board...
  • Page 29 Trouble shooting Chart MP3 Link does not work MP3 Link does not work HTS3538:Check signal at XP12:PIN11:MP3_L PIN13:MP3_R ON front board whether Refer to Main Board XP12 normal or not Check Main Board 74HC4052 Check Main Board C169, C170, R103, PIN4,PIN11 L/R signal input whether right R105, or not...
  • Page 30 5-10 Trouble shooting Chart OPTICAL IN does not work OPTICAL in does not work Check voltage at P2 PIN1:5V on Main Refer to Power Board CN502 Board whether normal or not Check Main Board P2 PIN3 signal input Check Main Board C106, whether right or not Replace U1...
  • Page 31 HTD3500/78/12 400W (30%THD) Block Diagram TDM-3 LOADER+ IM OPU (TDM03+ S76RFXP2 ) SPI FLASH SDRAM DRIVER CONTROL OPTI IN AM5890 CVBS Output ARC IN STA516B 67Wx3(4R) 30% HDMI Output MPEG MP3 IN Decoder MTK1389GH STA309B 74HC4052 AUX IN 4558 67W(8R) 30%...
  • Page 32 14PIN/1.0mm 14PIN/1.0mm Front Control Board Circuit Diagram: +12V R637 R637 VSCLK R641 R641 VSDA R639 R639 VSTB KEY_POW MP3_L MO_5V MP3_R R316 R316 NC/33 NC/33 LED- R694 R694 R703 R703 R704 R704 R705 R705 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K U301 U301 GRID[1:7]...
  • Page 33 Amplifier Board Circuit Diagram:STA309A D705 D705 +12V Q702 Q702 LL4148 LL4148 PNP_MMBT8550CLT1 PNP_MMBT8550CLT1 VD3.3V R739 R739 C716 C716 R805 R805 CE723 CE723 0.1uF/25V/Y5V 0.1uF/25V/Y5V 100uF/16V 100uF/16V TP41 TP41 D712 D712 LL4148 LL4148 ASDAT0 R710 R710 LRCLK Q701 Q701 AM_MUTE C714 C714 ASDAT1 NPN_3DG3904M...
  • Page 34 Amplifier Board Circuit Diagram:STA518 C471 C471 C472 C472 C473 C473 C474 C474 C453 C453 C452 C452 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R U701 U701 TP26 TP26 SUB- STA516B STA516B TP27 TP27 SUB+ TP28 TP28 VCC-Sign SUB-GND TP29 TP29 C734 C734 C735 C735 L702 L702 22uH...
  • Page 35 CY506 CY506 C533 C533 1500pF/1KV 1500pF/1KV R575 R575 Q571 Q571 Power Board Circuit Diagram: 1000pF/250VAC 1000pF/250VAC R601 R601 PNP_MMBT8550CLT1 PNP_MMBT8550CLT1 Jumper JP505 Jumper JP505 JP506 JP506 LOOP M+5V T531 T531 Jumper Jumper R549 R549 PQ3230 PQ3230 220/3W 220/3W R578 R578 Alternative Alternative CN531...
  • Page 36 Main Board Circuit Diagram: Power OFF-PAGE CONNECTION URST# URST# MO_VCC AVCC POWER_ON/OFF POWER_ON/OFF AVCC 300/2A 300/2A C125 C125 FB2 0 FB2 0 0.1uF/25V/Y5V 0.1uF/25V/Y5V MO_VCC 0.1uF/25V/Y5V 0.1uF/25V/Y5V PNP_PBSS5320T PNP_PBSS5320T 47uF/16V 47uF/16V 0.1uF/25V/Y5V 0.1uF/25V/Y5V 8PIN/2.5mm 8PIN/2.5mm 1uF/25V/Y5V 1uF/25V/Y5V 4.7K 4.7K +12V PNP_PBSS5320T PNP_PBSS5320T +P12V...
  • Page 37 OFF-PAGE CONNECTION Main Board Circuit Diagram: MT1389GH DQ[0..15] DQ[0..15] MA[0..11] MA[0..11] 0.1uF/25V/Y5V 0.1uF/25V/Y5V 89G_3V3 DQM[0..1] C15 4.7uF/10V/Y5V C15 4.7uF/10V/Y5V DQM[0..1] 89G_3V3 Crystal BA[0..1] BAT54C BAT54C 100K 100K BA[0..1] 0.1uF/25V/Y5V 0.1uF/25V/Y5V RFV12-1 RFVDD3 DACVDD3 DACVDD3 ADACVDD SP-A FB7 0 FB7 0 DCLK DCLK FB5 0...
  • Page 38 Main Board Circuit Diagram: SDRAM & FLASH OFF-PAGE CONNECTION DV33 SR_3V3 DQ[0..15] DQ[0..15] SR_3V3 FB20 FB20 500/500mA 500/500mA MA[0..11] MA[0..11] SDCKE CE24 CE24 DQM[0..1] DQM[0..1] 0.1uF/25V/Y5V 0.1uF/25V/Y5V DCKE SDCKE 100uF/25V 100uF/25V BA[0..1] BA[0..1] DCLK DCLK DCS# MA10 DQ10 RAS# A10/AP DQ10 RAS# MA11...
  • Page 39 Main Board Circuit Diagram: AUDIO_IN +6VA +6VA AL_CH3 R164 R164 150K 150K R162 R162 1uF/50V/Y5V 1uF/50V/Y5V TUNER_L AL_CH2 AR_CH3 R165 R165 150K 150K AUX2_L C166 C166 AL_CH3 C163 C163 CE30 CE30 OFF-PAGE CONNECTION R154 R154 1uF/50V/Y5V 1uF/50V/Y5V R118 R118 AL_CH4 R173 R173 150K...
  • Page 40 Main Board Circuit Diagram: VIDEO I/F AVCC Q24 NC Q24 NC SCART16 R125 R125 OFF-PAGE CONNECTION R127 R127 R126 R126 R128 R128 R129 R129 SCART_CON SCART16 SCART_CON SCART_CON CVBS_OUT CVBS_OUT R130 R130 +12V CVBS OUT SCART8 R133 R133 VIDEO I/F R132 R132 XP10...
  • Page 41 7-10 7-10 Main Board Circuit Diagram:AMP/FB/TUNER ASDAT0 LRCK ASDAT1 ASDAT2 MCK2 AM_SCL R205 R205 AM_SCL AM_SDA AM_SDA TUNER_L TUNER_L AMP_MUTE TUNER_R TUNER_R DSP_RST DSP_RST +12V POWER POWER SHUTDOWN AMP_DET BKEN_ERR AM_SCL AM_SCL TO AMP BD XP11 XP11 C100 C100 24PIN/0.5mm 24PIN/0.5mm 0.1uF/25V/Y5V 0.1uF/25V/Y5V...
  • Page 42 7-11 7-11 Front Control Board Print-layout (top side):...
  • Page 43 7-12 7-12 Amplifier Board Print-layout (top side):...
  • Page 44 7-13 7-13 Amplifier Board Print-layout (bottom side):...
  • Page 45 7-14 7-14 Power Supply Print-layout (top side):...
  • Page 46 7-15 7-15 Main Board Print-layout (top side):...
  • Page 47 7-16 7-16 Main Board Print-layout (bottom side):...
  • Page 48 Exploded view for HTD3500/78/12:...
  • Page 49 REVISION LIST Version 1.0 * Initial release for HTD3500/78 Version 1.1 * Initial release for HTD3500/12 Version 1. * Initial release for HTD3500K/98...

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Htd3500/78Htd3500/12Htd3500/k98