1. Manuals
  2. Brands
  3. Philips Manuals
  4. Home Theater System
  5. HTS3365X/78
  6. Service manual

Philips HTS3365X/78 Service Manual

Hide thumbs Also See for HTS3365X/78:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Manual
DVD Home Theater 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.
Published by
LM0832
Service Audio Printed in The Netherlands Subject to modification
Version 1.0
TABLE OF CONTENTS
Location of PCB Boards .............................................. 1-2
Versions Variation ....................................................... 1-2
Specifications .............................................................. 1-3
Measurement setups ................................................... 1-4
Service Aids................................................................. 1-5
ESD & Safety instruction ............................................. 1-6
Lead-tree solding information ...................................... 1-7
Setting procedure & Repair instructions ......................... 2
Disassembly instruction & Service Postion .................... 3
Block & Wring Diagram .................................................. 4
VFD+JACK+VOL+STANDBY Board .............................. 5
Main Board ..................................................................... 6
Power Board................................................................... 7
AMP Board ..................................................................... 8
Mechanical Exploded View & Parts................................ 9
Revision List ................................................................. 10
1 - 1
Chapter
HTS3365X/
78
GB
3139 785 34450

Advertisement

Table of Contents
loading

Related Manuals for Philips HTS3365X/78

Summary of Contents for Philips HTS3365X/78

  • 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: Location Of Pcb Boards

    1 - 2 LOCATION OF PCB BOARDS MAIN PCB AMP PCB STANDBY PCB VFD PCB Power PCB VOL PCB JACK PCB VERSION VARIATION: HTS3365X Type/Versions Features Main(Power Output-600W) S-video out Power Voltage (120V/230V) SERVICE SCNARIO MATRIX: HTS3365X Type/Versions Boards in used Main Board Power Board AMP Board...
  • Page 3 1 - 3 SPECIFICATIONS MAIN UNIT AMPLIFIER Power Supply Rating ..110-127 V / 220-240 V~; Total output power ..............50-60 Hz Home Theatre mode ........600 W Power Consumption ........100 W Frequency Response ..180 Hz – 18 kHz / ±3 dB Dimensions ......
  • Page 4 1 - 4 MEASUREMENT SETUP Tuner FM Bandpass Tuner AM (MW,LW) Bandpass...
  • Page 5 1 - 5...
  • Page 6 1 - 6...
  • Page 7 1 - 7...
  • Page 8 “ok” button to con rm * the system will switch off and on again automatically. c) TV will show message as below: e) OSD will show: Current model HTS3365X/78 Version: 00.12.01_1 Release: 2007.12.19 upgrade le detected region Servo: 5B.61.00.00 Do you wish to continue with 8032: 05.00.04.06...
  • Page 9 2 - 2 2 - 2 REPAIR INSTRUCTIONS (part one)
  • Page 10 2 - 3 2 - 3 REPAIR INSTRUCTIONS (part two)
  • Page 11 2 - 4 2 - 4 REPAIR INSTRUCTIONS (part three)

  • Page 12: Dismantling Of The Amp Board

    3 - 1 3 - 1 DISASSEMBLY INSTRUCTIONS Dismantling of the Front Panel Assemble 3) Loosen 7 screws and remove the Top Cover by lifting the rear portion upwards before sliding it out towards the rear. - 1 screw “A” each on the left & right side as shown in gure 4 1) Open the DVD Tray by using the Open/Close Button while the Set is ON and disconnect the mains supply after removing the Tray - 5 screws “B”...

  • Page 13: Vfd+Jack+Vol+Standby Board

    3 - 2 3 - 2 Dismantling of the Main Board Dismantling of the VFD+JACK+VOL+STANDBY Board 1) Loosen 2 screws “ G “ on the top of main board as shown in gure10 1) Loosen 9 screws “J” on the top of control board as shown in 13 2) Loosen 7 screws “H”...
  • Page 14 4 - 1 4 - 1 BLOCK DIAGRAM...
  • Page 15 4 - 2 4 - 2 WIRING DIAGRAM AMP PCB MAIN PCB POWER PCB DVD LOADER CONTROL PCB...
  • Page 16 5 - 1 5 - 1 FTD DISPLAY PIN ASSIGNMENT CONTROL BOARD TABLE OF CONTENTS FTD Display Pin Assignment ............. 5-1 Circuit Diagram ................. 5-2 PCB Layout Top & Bottom View ............5-3 PIN CONNECTION...
  • Page 17 5 - 2 5 - 2 CIRCUIT DIAGRAM USB11 D3 C11 B1 FB12 D3 FB16 D3 JK12 D2 RB13 A1 RB17 C4 TA11 C1 TA15 D2 CN11 B1 FB13 D3 FB17 D3 LD11 A2 RB14 A1 RB18 D3 TA12 C1 TA18 D2 CN12 D2 DP11 A3...
  • Page 18 5 - 3 5 - 3 PCB LAYOUT - TOP VIEW JK12 A4 RB12 A1 RB15 A4 RB18 A4 TA11 A4 TA14 A1 TA19 A4 CN11 A1 LD11 A1 RB13 A2 RB16 A4 RB19 A4 TA12 A1 TA15 A4 TA20 A3 USB11 A4 CN12 A2 DP11 A2...

  • Page 19: Main Board

    6 - 1 6 - 1 INTERNAL IC DIAGRAM - AS81F641642C MAIN BOARD TABLE OF CONTENTS Internal IC Diagram ................6-1 Circuit Diagram (part one) ..............6-2 INTERNAL IC DIAGRAM - MT1389FXE Circuit Diagram (part two) ..............6-3 PCB Layout Top View ..............6-4 PCB Layout Bottom View ..............
  • Page 20 6 - 2 6 - 2 CIRCUIT DIAGRAM - part one C301 CE311 D2 R317 C302 CE312 D2 R318 C305 CE313 D3 R321 C306 CE314 D3 R322 C309 CE315 D3 R325 C311 CE316 D3 R326 C313 CE317 D3 R329 C315 CE318 D3 R330 C316...
  • Page 21 6 - 3 6 - 3 CIRCUIT DIAGRAM - part two C0201 C706 CN205 Q713 R814 C0202 C707 CN206 Q714 R815 C0203 C708 CN208 Q715 R816 C0204 C709 CN801 Q716 R817 C0205 C713 CN802 Q801 R820 C0206 C716 CN803 Q802 R822 C0207 C717...
  • Page 22 6 - 4 6 - 4 PCB LAYOUT - TOP VIEW C0202 A3 C717 FB211 C3 Q804 R348 R913 C0207 C2 C718 FB212 C3 Q805 R349 R924 C0208 C3 C719 FB213 C4 Q901 R350 R925 C0235 B3 C720 FB214 C3 Q903 R351 R928...
  • Page 23 6 - 5 6 - 5 PCB LAYOUT - BOTTOM VIEW C0201 B4 C808 CE345 A1 C0203 B4 C826 CE346 C5 C0204 B4 C828 CE347 C5 C0205 C5 C835 CE348 A1 C0206 B5 C836 CE351 B5 C0209 B4 C837 CE352 B5 C0210 A4 C846 CE353 B5...

  • Page 24: Internal Ic Diagram

    7 - 1 7 - 1 INTERNAL IC DIAGRAM - AP3843GMTR UVLO 2.50V INTERNAL BIAS VREF GOOD OUTPUT LOGIC POWER BOARD OVER TEMP PROTECT ERROR COMP LATCH CURRENT SENSE COMPARATOR TABLE OF CONTENTS Internal IC Diagram ................7-1 Circuit Diagram .................. 7-2 PCB Layout Top View ...............
  • Page 25 7 - 2 7 - 2 CIRCUIT DIAGRAM BD901 A1 C914 C927 C940 C952 C962 C970 CN905 C4 D912 D923 IC904 NTC901 C1 Q913 R904 R918 R926D A4 R940 R953 R965 R976 R987 T901 ZD905 A4 C901 C916 C928 C941 C953 C963 C971...
  • Page 26 7 - 3 7 - 3 PCB LAYOUT - TOP VIEW BD901 A1 C921 C945 C960 C970 CN906 C1 D919 F901 J904 J916 J925 J933 L905 Q908 Q916 R917 R943 R966 T901 ZD907 B2 C901 C922 C946 C961 C971 CN907 B4 D920 GT901 B1 J909...
  • Page 27 7 - 4 7 - 4 PCB LAYOUT - BOTTOM VIEW C904 B3 C917 B1 C927 B2 C935 C1 C954 C1 C964 C3 C973 C2 D908 B1 D991 C3 R9002 C4 R916 B1 R923 B1 R926D B1 R933 C3 R953 C4 R963 C2 R973 B2 R980 C2...

  • Page 28: Amp Board

    8 - 1 8 - 1 INTERNAL IC DIAGRAM - STA309A OUT1A/B LRCKI OUT2A/B BICKI SERIAL OVERSAMPING OUT3A/B SDI12 DATA OUT4A/B SDI34 SYSTEM OUT5A/B CONTROL SDI56 OUT6A/B SKI78 OUT7A/B AMP BOARD OUT8A/B VARIABLE TREBLE VOLUME CHANNEL OVER- BASS EQ LRCKO LIMITING MAPPING SAMPLING...

  • Page 29: Circuit Diagram

    8 - 2 8 - 2 CIRCUIT DIAGRAM C412 C440 C455 C477 C503 C521 C538 CE406 B3 D404 FB405 A1 L409 Q416 R407 R430 R455 R484 R514 R529 RB601 D3 C413 C441 C461 D4 C478 C504 C522 C539 CE407 B3 D405 FB406 A1 L410...

  • Page 30: Pcb Layout Top View

    8 - 3 8 - 3 PCB LAYOUT - TOP VIEW C545 R455 C425 C601 R456 C425A D4 C602 R458 C426 CN401 D1 R462 C427 CN402 A1 R473 C427A C3 CN403 C1 R474 C428 D406 R482 C443 D407 R483 C448 D420 R484 C449...

  • Page 31: Pcb Layout Bottom View

    8 - 4 8 - 4 PCB LAYOUT - BOTTOM VIEW D405 B4 R533 A3 C401 D2 D408 B4 C402 D2 D410 A3 C403 D1 D411 A3 C404 D1 D412 A2 C405 C2 D413 A3 C406 C2 D414 A2 C407 C2 D415 A2 C408 C2 D416 A1...
  • Page 32 9 - 1 9 - 1 MECHANICAL EXPLODED VIEW A1=14+15+35+37...
  • Page 33 9 - 2 9 - 2 MECHANICAL PART LIST C943 996500018042 COND DISC 0.01UF 1KV 20% T901 996510012522 SWTRANS EC-39DWKB486-8519 600W Loc. 12NC. Description C944 996510012511 COND ELECT 2.2 uF 100V T901 996510012523 SW TRANS ER39/40 600W 8+8PIN C945 996510012511 COND ELECT 2.2 uF 100V T902 994000001057...
  • Page 34 9 - 3 9 - 3 Q904 994000005335 XISTR NPN TIP41C ZD901 994000005204 DIODE ZENR 12.6-13.1V 0.5W ZD903 996510010364 DIODE ZENER 5.32-5.88V 0.5W ZD904 996500028741 DIODE ZENR 9.1-9.5V 0.5W PB<10 AMP PCB CN401 996510012526 C/W 5P 50mm 2468 26 RAINBOW CN402 996500015862 CONNECTOR B2B-XH-A 2 PIN...

  • Page 35: Revision List

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

Table of Contents