Philips HTS4600/05 Service Manual
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Philips HTS4600/05 Service Manual

Philips HTS4600/05 Service Manual

Dvd mini-hifi system
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DVD Mini-HiFi System
Service
Service Manual
©
Copyright 2008 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.
KC-RL1018
P ublis hed b y
Serv i c e Audio P rint ed in The Net herlands Subject to modi f icat ion
Version 1.1
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 solding Information .................................... 1-7
Setting procedure & Repair Instructions........................ 2
Disassembly Instructions & Service positions .............. 3
Block & Wiring Diagram ................................................ 4
VFD Board .................................................................... 5
MAIN+IR+SW+CVBS+FCC+K1+K2+MP3 IN Board .... 6
Power Board .................................................................. 7
AMP Board .................................................................... 8
Mechanical Exploded View & Part List .......................... 9
Revision List ................................................................ 10
1 - 1
Chapter
HTS4600/
05/12
GB
3139 785 34211

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Summary of Contents for Philips HTS4600/05

  • Page 1 Revision List ..............10 © Copyright 2008 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 1 - 2 LOCATION OF PCB BOARDS AMP PCB POWER PCB SUBWOOFTER MAIN UNIT VERSION VARIATION: Type/Versions HTS4600 Features Output Power - 300W Power Voltage (220V~240V) Mp3 Link SERVICE SCNARIO MATRIX: HTS4600 Type/Versions Board in used Board MAIN+IR+SW+CVBS+FCC+K1+K2+MP3 IN Power Board AMP Board VFD Board *Bd = Board Level Repair...

  • Page 3: Specifications

    1 - 3 SPECIFICATIONS Accessories supplied Quick Start Guide Compatibility ..........Hi-Speed USB (2.0) Remote control and batteries Class support ......UMS (USB Mass Storage Class) Scart converter cable Interconnect cable (connect between main unit and subwoofer) Power (Subwoofer) Audio cable Power supply ..........

  • Page 4: Measurement Setup

    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: Laser Product

    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 Due to lead-free technology some rules have to be Philips-sets respected by the workshop during a repair: 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...
  • Page 8 In open model, press “1“ “5“ “9“ on R/C the sofeware upgrade? b) Press “ok” button to con rm c) TV will show message as below: Cancel Current model HTS4600/05/12 Version: 00.12.01 f) Select “OK”, OSD will show: region Servo: 5B.61.00.00 8032: 05.00.04.06 RISC: 00.00.02.00...
  • Page 9 2 - 2 2 - 2 REPAIR INSTRUCTIONS (part one)
  • Page 10 2 - 3 2 - 3 REPAIR INSTRUCTIONS (part two)
  • Page 11 3 - 1 3 - 1 DISASSEMBLY INSTRUCTIONS (MAIN UNIT) Dismantling of the Middle Base Dismantling of the Front Panel Assemble 1) Loosen 5 screws “B” at the Middle Base as shown in gure 4. 1) Push the base support to the right will remove it as shown in gure 1. 2) Loosen 5 screws “A“...

  • Page 12: Service Positions

    3 - 2 3 - 2 Dismantling of the VFD Board DISASSEMBLY INSTRUCTIONS (SUBWOOFER) 1) Loosen 7 screws “D“ to remove the VFD board as shown in gure 6. Dismantling of the Back Panel 1) Loosen 8 screws “A” at the back panel to remove it as shown in gure 1. Figure 6 SERVICE POSITIONS Service position A...
  • Page 13 3 - 3 3 - 3 Dismantling of the AMP Board 1) Loosen 5 screws “C” at the back panel to remove AMP board as shown in gure 4. Figure 4 SERVICE POSITIONS Service position A Note:In some service positions the components or copper patterns of one board may risk touching its neighbouring pc boards or metallic parts.
  • Page 14 4 - 1 4 - 1 BLOCK DIAGRAM...
  • Page 15 4 - 2 4 - 2 WIRING DIAGRAM (MAIN UNIT)
  • Page 16 4 - 3 4 - 3 WIRING DIAGRAM (SUBWOOFER)
  • Page 17 5 - 1 5 - 1 FTD DISPLAY PIN ASSIGNMENT VFD BOARD TABLE OF CONTENTS FTD Display Pin Assignment ............. 5-1 Circuit Diagram ................. 5-2 PCB Layout Top & Bottom View ............5-3 PIN CONNECTION...
  • Page 18 5 - 2 5 - 2 CIRCUIT DIAGRAM C201 A1 C207 C3 C210 C1 C213 B2 CN804 A2 FB202 A1 FB205 A1 FB208 A1 FB213 A1 IC201 B3 R201 A2 R204 A3 R207 C2 R210 C2 R213 B3 R216 B1 R219 C1 RB207 B1 C205 B2...
  • Page 19 5 - 3 5 - 3 PCB LAYOUT - TOP VIEW C201 C206 C207 CN804 C2 DP201 B1 RB205 A1 RB207 C2...
  • Page 20 5 - 4 5 - 4 PCB LAYOUT - BOTTOM VIEW C205 C210 C213 FB201 FB204 FB207 FB210 FB216 Q206 R203 R206 R209 R212 R215 R218 C208 C211 C214 FB202 FB205 FB208 FB213 IC201 R201 R204 R207 R210 R213 R216 R219 C209 C212...

  • Page 21: Internal Ic Diagram

    6 - 1 6 - 1 INTERNAL IC DIAGRAM - MT1389S HMDI 1.2 Tx HMDI Tx CVBS,Y/C VBS,Y/C Debug 108MHz Module Component Component Port RF Amplifier TV Encoder Video Video Servo IO Motor Video DAC Video DAC Servo Drive Spindle Processor Control Video...
  • Page 22 6 - 2 6 - 2 CIRCUIT DIAGRAM - part one C202 B4 C311 B3 C324 A3 C337 B3 C352 B2 C407 C2 C423 C3 C437 C3 C451 B3 C466 B4 C482 D2 CN207 A4 FB302 B2 FB402 C4 JK301 A1 Q407 D4 R306 A1 R319 A2...
  • Page 23 6 - 3 6 - 3 CIRCUIT DIAGRAM - part two C101 D1 C119 D1 C141 D1 C610 A3 C631 A3 C649 B4 C701 B2 C719 C2 C744 B4 C763 B2 C782 D2 C801 A1 C819 B2 D605 A3 FB602 A2 FB705 C4 IC701 B3 L605...
  • Page 24 6 - 4 6 - 4 PCB LAYOUT - TOP VIEW C101 B4 C315 C4 C347 B4 C420 A3 C448 B2 C484 A3 C631 A1 C693 A1 C751 B2 C805 A2 CN302 C3 FB101 A1 FB406 C4 FB803 A2 IC801 A2 L703 Q416 A3 R119...
  • Page 25 6 - 5 6 - 5 PCB LAYOUT - BOTTOM VIEW C103 B3 C113 A2 C136 B1 C145 A3 C307 B2 C340 C2 C417 A2 C475 B3 C603 A3 C623 B3 C657 A4 C713 B4 C732 B4 C750 B3 C777 A4 C786 A4 C797 B4 FB306 C1...
  • Page 26 7 - 1 7 - 1 INTERNAL IC DIAGRAM - TNY178PN POWER BOARD TABLE OF CONTENTS Internal IC Diagram ................7-1 Circuit Diagram .................. 7-2 PCB Layout - Top View ..............7-3 INTERNAL IC DIAGRAM - AZ431 PCB Layout - Bottom View ..............7-4 CATHODE ANODE...

  • Page 27: Circuit Diagram

    7 - 2 7 - 2 CIRCUIT DIAGRAM BD901 A1 C909 C927 C939 C956 C971 D903 D912 IC902 B2 J908 L901 Q911 R908 R924 R936 R949 R959 R969 R980 ZD904 A1 C901 C910 C928 C941 C958 C974 D904 D913 IC903 C2 J909 L902 Q912...

  • Page 28: Pcb Layout - Top View

    7 - 3 7 - 3 PCB LAYOUT - TOP VIEW BD901 B1 J908 C901 J909 C902 J910 C903 J911 C904 J912 C905 J913 C906 J914 C907 J915 C908 J916 C909 L901 C910 L902 C913 L905 C916 L907 C917 L908 C918 NTC901 D1 C919...

  • Page 29: Pcb Layout - Bottom View

    7 - 4 7 - 4 PCB LAYOUT - BOTTOM VIEW C912 C915 C927 C930 C932 C933 C950 C951 C952 C953 C954 C955 C956 C958 C959 C964 C967 C980 C981 D909 D910 D911 D912 R901 R902 R903 R904 R905 R906 R911 R915 R916...
  • Page 30 8 - 1 8 - 1 INTERNAL IC DIAGRAM - TDA8920B V DDA2 V DDA1 V DDP 1 V DDP 2 STAB 1 PROT 3 (20) 10 (4) 18 (12) 13 (7) 23 (16) 14 (8) 15 (9) BOOT 1 9 (3) RELEASE 1 IN 1M...
  • Page 31 8 - 2 8 - 2 CIRCUIT DIAGRAM C5001 D1 C5017 D2 C5107 A2 C5129 A3 C5143 A4 C5202 B2 C5225 B3 C5239 B4 C5302 D2 C5522 D4 C5614 C4 D502 FB5011 D1 IC5102 A3 L5203 B4 R501 R507 R5110 A2 R5129 A3 R5205 B2 R5227 B3...
  • Page 32 8 - 3 8 - 3 PCB LAYOUT - TOP VIEW C5001 C3 C5214 C1 FB501 A1 R5112 C1 C5002 C3 C5215 C1 FB5011 D4 R5113 B1 C5003 C4 C5221 C2 FB5012 D4 R5114 C1 C5004 C4 C5222 C1 FB5013 D4 R512 C5005 C3 C5223 D2...
  • Page 33 8 - 4 8 - 4 PCB LAYOUT - BOTTOM VIEW C5008 C2 C5009 C2 C5131 C3 C5135 D2 C5143 B2 C5147 B2 C5148 B2 C5149 B2 C5150 B2 C5151 B2 C5152 B2 C5227 D3 C5241 C2 C5242 C2 C5243 C2 C5247 C2 C5248 C2 C5249 C2...
  • Page 34 9 - 1 9 - 1 MECHANICAL EXPLODED VIEW A1=26+6+32+38+28+35+27 A2=1+2+3+36 A3=29+34+30...
  • Page 35 9 - 2 9 - 2 MECHANICAL EXPLODED VIEW...
  • Page 36 9 - 3 9 - 3 MECHANICAL PART LIST Loc. Part No. Description MAIN 996510017025 CD SLIDING DOOR PC 996510017032 PULLEY POM 996510017037 RUB-BELT OD32.9XID30.5CHLOROPR 996510017033 PULLEY GEAR POM 996510017031 BOTTOM DOOR SLIDE POM 996510017029 TOP DOOR SLIDE POM 996510017024 MIDDLE BASE HIPS 996510010347 RUBBER PAD SI T4xL10xW5mm...

  • Page 37: Revision List

    10 - 1 REVISION LIST Version 1.0 *Initial release Version 1.1 *Add chapter 6...

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