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Philips HTS7202/12 Service Manual

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BD Home Theater System
Service
Service
Service
Service Manual
©
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 form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.
Published by
RY_XYY1131
Service Audio Printed in The Netherlands Subject to modification
Version 1.1
TABLE OF CONTENTS
Location Of PCB Boards............................................ 1-2
Versions Variation ...................................................... 1-2
Specifications ............................................................ 1-3
Measurement Setup .................................................. 1-6
Service Aids .............................................................. 1-7
ESD & Safety Instruction .......................................... 1-8
Lead-free Soldering Information ................................ 1-9
Setting Procedure & Repair Instructions ...................... 2
Disassembly Instructions & Service Positions .............. 3
Block & Wiring .............................................................. 4
Diagram Quick Strart Guide .......................................... 5
MAIN+MP3+IR+TUNE AUX IN Board .......................... 6
Power Board .................................................................. 7
BD Board........................................................................ 8
Touch Board .................................................................. 9
VFD Board .................................................................. 10
Mechanical Exploded View.......................................... 11
Revision List ................................................................ 12
1 - 1
HTS7202/12 & HTS7212/12
Chapter
3139 785 35621
GB

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  Summary of Contents for Philips HTS7202/12

  • Page 1 Revision List ..............12 © 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 form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
  • Page 2: Location Of Pcb Boards

    1 - 2 LOCATION OF PCB BOARDS Touch PCB Tune AUX in BD PCB Main PCB Power PCB MP3 PCB VFD PCB IR PCB VERSION VARIATION: HTS7212 Type/Versions HTS7202 Features Output Power - 440W/350W Voltage (220~240V) Ipod Dock Music iLink SERVICE SCENARIO MATRIX: Type/Versions HTS7202...
  • Page 3: Specifications

    1 - 3 SPECIFICATIONS theater allows you to play your video files Media formats with: • AVCHD, BD, BD-R/ BD-RE, BD-Video, • Resolution: 1920 x 1080 pixels at DVD-Video, DVD+R/+RW, DVD-R/- • Frame rate: 6 ~ 30 frames per second. RW, DVD+R/-R DL, CD-R/CD-RW, .avi files in AVI container Audio CD, Video CD/SVCD, Picture files,...
  • Page 4: Main Unit

    1 - 4 • Music iLink: 400 mV Audio codec Video codec Bit rate PCM, AC-3, MPEG 1, MPEG 20Mbps (peak Video DTS core, 40Mbps) MPEG, • Signal system: PAL / NTSC MP3, • HDMI output: 480i/576i, 480p/576p, WMA, 720p, 1080i, 1080p, 1080p24 AAC, HE- Audio MPEG 4 ASP...
  • Page 5: Remote Control Batteries

    1 - 5 • Standby power consumption: ≤ 0.5 W Remote control batteries • Dimensions (WxHxD): 360 x 70 x 345 • 2 x AAA-LR03-1.5V • Weight: 4.36 kg Laser Subwoofer • Laser Type (Diode): InGaN/AIGaN (BD), AIGaInP (DVD/CD) • Total output power: 200W RMS (30%THD) •...
  • Page 6 1 - 6 MEASUREMENT SETUP Tuner FM Bandpass LF Voltmeter 250Hz-15kHz e.g. PM2534 e.g. 7122 707 48001 RF Generator e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Use Audio Signal Disc SBC429 4822 397 30184 (replaces test disc 3)
  • Page 7 1 - 7 SERVICE AIDS Service Tools: Universal Torx driver holder .........4822 395 91019 Torx bit T10 150mm ...........4822 395 50456 Torx driver set T6-T20 .........4822 395 50145 Torx driver T10 extended ........4822 395 50423 Compact Disc: SBC426/426A Test disc 5 + 5A ......4822 397 30096 SBC442 Audio Burn-in test disc 1kHz ....4822 397 30155 SBC429 Audio Signals disc .........4822 397 30184 Dolby Pro-logic Test Disc ........4822 395 10216...
  • Page 8 1 - 8 WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen susceptible to electrostatic discharges (ESD). (ESD). Careless handling during repair can reduce life Onzorgvuldig behandelen tijdens reparatie kan drastically.
  • Page 9 • You will find this and more technical information Use only lead-free solder alloy Philips SAC305 with within the “magazine”, chapter “workshop news”. order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your For additional questions please contact your local solder-equipment.
  • Page 10 000025.0 version of your home theater with the latest software version (if software updates,please visit available) on the Philips web site, and for BD-Live application and philips.com/support Software BE software update, make sure that the network router has access to the Internet and the firewall is disabled.
  • Page 11 2 - 2 2 - 2 c) Assembly Blu-ray Loader to “J800”,”J900”,”J905” on the top of Software upgrade will take 5 minutes BD Board as shown below. Do not switch off! Package version: 000025.0 Software BE Completed Software FE Completed Software MCU1: Not started Software Dock:...
  • Page 12 2 - 3 2 - 3 REPAIR INSTRUCTIONS MAIN UNIT REPAIR CHART All Functions All Functions AUX2 In MP3 In Tuner Function DISC Function USB Wire lines AUX1 In Power Supply are not working are not sound is not sound is not sound is not sound is not sound...
  • Page 13 3 - 1 3 - 1 DISASSEMBLY INSTRUCTIONS Dismantling of the BD Board 1) Loosen 2 screws “E” at the back panel as shown in fi gure 5. 2) Loosen 2 screws “F” on the top of BD Board as shown in fi gure 6. Dismantling of the Top Cover 1) Loosen 2 screws “A”...
  • Page 14: Service Positions

    3 - 2 3 - 2 Dismantling of the IR Board Dismantling of the Power Board 1) Loosen 1 screw “H” as shown in fi gure 10. 1) Loosen 5 screws “M” on the top of Power Board as shown in fi gure 15. 2) Loosen 1 screw “I”...
  • Page 15 4 - 1 4 - 1 BLOCK DIAGRAM...
  • Page 16 4 - 2 4 - 2 WIRING DIAGRAM...
  • Page 17 QUICK START GUIDE The following excerpt of the QSG/DFU serves as an introduction to the set. The complete Direction for Use can be download in the different languages from the internet site of Philips Consumer Care Center:www.support.philips.com. SPEAKER SPEAKER SPEAKER...
  • Page 18 5 - 2 5 - 2 HDMI OUT (ARC) ANTENNA SPEAKER SPEAKER SUB- AC MAINS~ RIGHT LEFT WOOFER MUSIC iLINK AC MAINS~ AUDIO IN COAXIAL AUX 1 Wi-Fi OPTICAL AUX 2 DOCK for iPod DIGITAL IN ANTENNA FOR VOD/BD-LIVE ONLY VIDEO SD CARD VIDEO OUT...
  • Page 19 5 - 3 5 - 3 HDMI HOME THEATER HOME THEATER...
  • Page 20 5 - 4 5 - 4 DOCK for iPod HOME THEATER...
  • Page 21: Main+Mp3+Ir+Tune Aux In Board

    6 - 1 6 - 1 INTERNAL IC DIAGRAM - TAS5508CPAG MAIN+MP3+IR+TUNE AUX IN BOARD TABLE OF CONTENTS INTERNAL IC DIAGRAM - STM32F100VCT6 Internal IC Diagram ................6-1 Circuit Diagram .................. 6-2 PCB Layout Top View ............... 6-3 PCB Layout Bottom View ..............6-4...
  • Page 22 6 - 2 6 - 2 CIRCUIT DIAGRAM C1005 D2 C110 C243 C307 C1 C330 C360 C1 C5001 B3 C5044 C3 C5084 C4 C5122A B4 C5161 D3 C702 D1 CN107 A4 FB212 D1 JK102 B1 Q107 A2 R1026 A3 R108 D1 R129 R157 R187...
  • Page 23 6 - 3 6 - 3 PCB LAYOUT - TOP VIEW C1005 C2 C255 C312 C338 C366 C5014 C3 C5048 B2 C5083 B3 C5149 B2 C5179 C3 CN1004 D1002 C1 FB210 C1 IC2902 C2 L301 Q307 B1 R1014 B1 R1070 B1 R125 C2 R148 R181...
  • Page 24 6 - 4 6 - 4 PCB LAYOUT - BOTTOM VIEW C1008 B2 C1033 B1 C110 C1 C122 C256 C319 C333 C383 C5009A A2 C5087 B3 C511 C513 C5159 C2 C703 C3 L501 R1027 C1 R109 C2 R130 C1 R161 C1 R199 C1 R5009A A2 R5097 C2...
  • Page 25: Power Board

    7 - 1 7 - 1 INTERNAL IC DIAGRAM - AZ431 CATHODE POWER BOARD ANODE TABLE OF CONTENTS Internal IC Diagram ................7-1 Circuit Diagram .................. 7-2 PCB Layout Top View ............... 7-3 PCB Layout Bottom View ..............7-4 INTERNAL IC DIAGRAM - AZ7500BP OUTPUT CTRL Oscillator Pulse-Steering...
  • Page 26 7 - 2 7 - 2 CIRCUIT DIAGRAM BD901 A1 C923 D3 C940 D4 C956 D3 C967 B3 C980 C3 CE902 A1 CY906 D1 D912 A4 D931 B2 L905 C3 Q906 C3 R902 C1 R9059 D2 R912 B1 R924 C1 R937 C2 R950 D3 R966 B3...
  • Page 27 7 - 3 7 - 3 PCB LAYOUT - TOP VIEW BD901 B1 C911 C959 C966 C978 CM901 B1 CX902 B1 D903 D918 D931 IC905 B3 J908 J914 J920 J926 L905 NTC901 C1 Q911 R929 R986 TVR902 A1 C901 C915 C960 C968 C985...
  • Page 28 7 - 4 7 - 4 PCB LAYOUT - BOTTOM VIEW C901A A3 C928 C947 C956 C977 D905 D916 Q901 Q995 R9024 C2 R9030 C2 R905 R9060 A1 R910 R919 R928 R940B B2 R953 R963 R971 R980 R988 R997 ZD907 B3 C902 C929 C948...
  • Page 29: Bd Board

    8 - 1 8 - 1 BLOCK DIAGRAM BD BOARD TABLE OF CONTENTS Block Diagram(BD Board) ..............8-1 Voltages for connector pin ..............8-2 Waveforms for measure point ............8-3...
  • Page 30 8 - 2 8 - 2 Voltages for per connection pin 1. HA500--->>from BD board connect to main board 2. CN202--->>from BD board connect to USB connect PCB 6. J800--->>from BD board connect to BD loader(SERVO use) 7. J900 --->>from BD board connect to BD loader(SERVO use) PIN NO PIN Assign Remarks PIN NO PIN Assign...
  • Page 31 8 - 3 8 - 3 Waveforms for measure point...
  • Page 32 8 - 4 8 - 4 Waveforms for measure point CN203 HA500 PIN10 A_MUTE...
  • Page 33: Touch Board

    9 - 1 9 - 1 TOUCH BOARD TABLE OF CONTENTS Circuit Diagram .................. 9-2 PCB Layout Top & Bottom View ............9-3...
  • Page 34 9 - 2 9 - 2 CIRCUIT DIAGRAM C11 C4 C13 C4 R11 C2 R13 C2 R17 B4 R19 C4 R20 B4 R22 B4 R24 C4 RB1 A4 C10 C3 C12 C4 IC1 B3 R10 C2 R12 C2 R16 B4 R18 C4 R21 B4 R23 C4...
  • Page 35 9 - 3 9 - 3 PCB LAYOUT - TOP VIEW PCB LAYOUT - BOTTOM VIEW C10 A2 C12 A2 IC1 A2 R10 A2 R12 A2 R16 A2 R18 A2 R21 A2 R23 A2...
  • Page 36: Vfd Board

    10 - 1 10 - 1 FTD DISPLAY PIN ASSIGNMENT VFD BOARD TABLE OF CONTENTS FTD Display Pin Assignment ............. 11-1 Circuit Diagram ................. 11-2 PCB Layout Top & Bottom View ............11-3 PIN CONNECTION...
  • Page 37 10 - 2 10 - 2 CIRCUIT DIAGRAM C100 A1 C103 B1 C107 A1 C110 A3 C112 A2 C114 C1 C118 A1 CN100 C2 CN103 C1 D102 A1 D104 A1 IC100 B2 R100 A1 R103 A1 R105 B1 R107 B1 R110 A1 R113 B1 R115 C1...
  • Page 38 10 - 3 10 - 3 PCB LAYOUT - TOP VIEW C118 A1 C112 A2 C119 A2 CN100 A1 CN101 A2 CN103 A1 D101 A2 DP100 A2 JW1 A2 JW10 A1 JW2 A2 JW3 A2 JW4 A1 JW5 A1 LD101 A1 R103 A1 R104 A1 RB104 A1 PCB LAYOUT - BOTTOM VIEW C100 C103...
  • Page 39: Mechanical Exploded View

    11 - 1 11 - 1 Mechanical Exploded View WIFI A1=24+12+41+21...
  • Page 40: Revision List

    12 - 1 REVISION LIST Version 1.0 *Initial release Version 1.1 Add HTS7212-12 version , update chapter 1-2 & 5-1...

This manual is also suitable for:

Hts7212/12Hts7201Hts7201/12