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Philips HTS7111/12 Service Manual
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Philips HTS7111/12 Service Manual

Soundbar home theater system
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3139 785 35790
3139 785 35790
3139 785 35790
Soundbar 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-HF1123 AVM
Version 1.0
TABLE OF CONTENTS
Location Of PCB Boards............................................ 1-2
Versions Variation ...................................................... 1-2
Specifications ............................................................ 1-3
Measurement Setup .................................................. 1-4
Service Aids .............................................................. 1-5
ESD & Safety Instruction .......................................... 1-6
Lead-free Soldering Information ................................ 1-7
Repair Instructions ........................................................ 2
Disassembly Instructions & Service Positions .............. 3
Quick Start Guide .......................................................... 4
Block & Wiring Diagram ................................................ 5
Main+HDMI+VFD+MP3+SPK Board ............................ 6
Touch Key Board .......................................................... 7
Power Board .................................................................. 8
Mechanical Exploded View............................................ 9
Revision List ................................................................ 10
Service Audio Printed in The Netherlands Subject to modification
1 - 1
Chapter
HTS7111
/12
3139 785 35790
GB

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Summary of Contents for Philips HTS7111/12

  • Page 1 Revision List ..............10 © 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 MP3 PCB REPEAT PCB TOUCH PCB MAIN PCB SPK PCB VFD PCB POWER PCB VERSION VARIATION: Type/Versions HTS7111 Features Output Power - 300W Voltage (110-240V) Music iLink REPAIR SCENARIO MATRIX: Type/Versions HTS7111 Board in used MAIN+HDMI+VFD+MP3+SPK Board Touch Board Power Board...

  • Page 3: Specifications

    1 - 3 SPECIFICATIONS Amplifier Total output power: Europe and Asia ........300W RMS (30% THD) Latin America ..........224W RMS (10% THD) Frequency response ........20 Hz-20 kHz / ±3 dB Signal-to-noise ratio ......> 65 dB (CCIR) /(A-weighted) Input sensitivity: AUX ..................
  • Page 4 1 - 4 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 5 1 - 5 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 6 1 - 6 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 7 • 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 8: Repair Instructions

    2 - 1 2 - 1 REPAIR INSTRUCTIONS MP3 In has All functions All functions Aux In has coaxial /optical IPOD In have HDMI Repeater In/out are not working have no sound no sound no sound has no Video or sound input has no sound no sound All functions...

  • Page 9: Dismantling Of The Spk Board

    3 - 1 3 - 1 DISASSEMBLY INSTRUCTIONS Dismantling of the HDMI Repeat Board 1) Loosen 4 screws “D” to remove the HDMI Repeat Board as shown in fi gure 4. Dismantling of the Rear Cover 1) Loosen 13 screws “A” to move the Rear Cover as shown in fi gure 1. Figure 1 Dismantling of the SPK Board 1) Loosen 2 screws “B”...

  • Page 10: Service Positions

    3 - 2 3 - 2 Dismantling of the VFD Board SERVICE POSITIONS 1) Loosen 2 screws “G” at the bracket as shown in fi gure 7. Service Position A - Power Board 2) Loosen 4 screws “H” to remove the VFD as shown in fi gure 8. Figure 8 Service Position B - Mian Board Figure 7...
  • Page 11 3 - 3 3 - 3 Service Position D- VFD Boards Service Position E- Mian & VFD & HDMI Repeat Boards Note:In some service positions the components or copper patterns of one board may risk touching its neighbouring pc boards or metallic parts.

  • Page 12: Quick Start Guide

    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 User manual...
  • Page 13 4 - 2 4 - 2 HDMI OUT (ARC) TO TV AC MAINS~ COAXIAL DIGITAL IN MUSIC iLINK OPTICAL HDMI IN (WHITE) HDMI (ARC) AUDIO IN-AUX (RED) HDMI OUT (ARC) TO TV DOCK for iPod AUDIO IN-AUX AUDIO OUT...
  • Page 14 4 - 3 4 - 3 DIGITAL IN OPTICAL HDMI IN HDMI IN HDMI OUT (ARC) TO TV AUDIO IN-AUX OPTICAL OUT HDMI IN / HDMI (ARC) DIGITAL IN COAXIAL HDMI OUT AUDIO OUT COAXIAL OUT HDMI OUT HDMI IN HDMI OUT...
  • Page 15 4 - 4 4 - 4 HDMI OPTICAL HDMI IN 2 HDMI OPTICAL COAXIAL IN 1 OPTICAL MUSIC DOCK for iPod iLINK...
  • Page 16 5 - 1 5 - 1 BLOCK DIAGRAM...
  • Page 17 5 - 2 5 - 2 WIRING DIAGRAM VFD PCB Touch pcb SPK pcb MAIN PCB HDMI Repeater pcb POWER PCB mp3 pcb...

  • Page 18: Main+Hdmi+Vfd+Mp3+Spk Board

    6 - 1 6 - 1 INTERNAL IC DIAGRAM - CS495313-CVZ LQFP Serial Paraliel Serial Debug UART GPIO Control 2 Control Control 1 12 Ch. Audio In/ MAIN+HDMI+VFD+MP3+SPK BOARD 6 Ch. SACO In 32-bit 32-bit TMR1 DSP A DSP B TMR2 S/PDIF S/PDIF 16 Ch PCM...
  • Page 19 6 - 2 6 - 2 CIRCUIT DIAGRAM (part one) C100 C123 C223 C271 C324 C359 C502 C522 C558 C593 C626 C692 FB301 C1 IC303 Q101 R113 R146 R205 R263 R312 R349 R513 R554 R591 R626 R685 C1002 B3 C124 C224 C272 C325...
  • Page 20 6 - 3 6 - 3 PCB LAYOUT - TOP VIEW C100 C239 C306 C337 C5001 C511 C562 C598 CN104 FB302 IC204 L502 R103 R131 R161 R237 R291 R321 R353 R519 R562 R610 R645 RB203 C101 C260 C307 C341 C5008 C512 C563 C599...
  • Page 21 6 - 4 6 - 4 PCB LAYOUT - BOTTOM VIEW C1002 B1 C105 C203 C218 C234 C339 C5009 B3 C522 C558 C608 C623 C671 L306 R203 R5008 B3 R565 R581 C1003 B1 C106 C205 C219 C235 C340 C5010 B3 C523 C560 C609...
  • Page 22 7 - 1 7 - 1 TOUCH BOARD TABLE OF CONTENTS Circuit Diagram .................. 7-2 PCB Layout Top & Bottom View ............7-3...
  • Page 23 7 - 2 7 - 2 CIRCUIT DIAGRAM...
  • Page 24 7 - 3 7 - 3 PCB LAYOUT - TOP VIEW PCB LAYOUT - BOTTOM VIEW...

  • Page 25: Power Board

    8 - 1 8 - 1 INTERNAL IC DIAGRAM - SSC620S POWER BOARD TABLE OF CONTENTS Internal IC Diagram ................8-1 Circuit Diagram .................. 8-2 PCB Layout Top View ............... 8-3 PCB Layout Bottom View ..............8-4 INTERNAL IC DIAGRAM - AZ431AZ CATHODE ANODE...
  • Page 26 8 - 2 8 - 2 CIRCUIT DIAGRAM BD901 A1 C917 C936 C949 C961 C979 CY901 A1 D911 D924 IC907 L906 Q907 R9004 A3 R902 R915 R927 R939 R951 R963 R978 R989 T902 C901 C922 C937 C950 C962 C980 CY902 A1 D912 F901 J901...
  • Page 27 8 - 3 8 - 3 PCB LAYOUT - TOP VIEW BD901 C923 C943 C951 C963 CE901 CX902 D916 F901 IC907 J905 J911 J917 L908 Q907 R924 R942 R989 T902 C909 C926 C944 C952 C965 CN901 CY901 D916 GT902 IC907 J906 J912 J918...
  • Page 28 8 - 4 8 - 4 PCB LAYOUT - BOTTOM VIEW C901 C925 C941 C970 D904 D914 Q905 Q917 R9009 R904 R917 R933 R943 R952 R964 R975 R985 ZD901 C902 C927 C948 C974 D905 D915 Q905 R9001 R901 R905 R918 R934 R944 R953...

  • Page 29: Mechanical Exploded View

    9 - 1 9 - 1 Mechanical Exploded View Note: A1=9+12+20+27+28 Stero Audio...

  • Page 30: Revision List

    10- 1 REVISION LIST Version 1.0 *Initial release...

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