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Philips HTS3377W/12 Service Manual

Dvd home theatre system
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DVD Home Theatre System
ServiceManual
©
Copyright 2009 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
SL0910
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 Setup .................................................. 1-4
Service Aids .............................................................. 1-5
ESD & Safety Instruction .......................................... 1-6
Lead-free soldering Information ................................ 1-7
Setting procedure & Repair Instructions........................ 2
Disassembly Instructions & Service positions .............. 3
Block & Wiring Diagram ................................................ 4
DISP+LED+VOL Board (main unit)................................ 5
Main Board (main unit) .................................................. 6
Power Board (main unit) ................................................ 7
MP3 IN Board (main unit) .............................................. 8
Scart Board (main unit) .................................................. 9
Main+Led+Head Board (wireless) .............................. 10
SMPS Board (wireless)................................................ 11
Mechanical Exploded View & Part List ........................ 12
Revision List ................................................................ 13
HTS3377W
Chapter
/12
GB
3141 785 33700

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  Summary of Contents for Philips HTS3377W/12

  • Page 1 Revision List ..............13 © Copyright 2009 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 WIRELESS RECEIVER MAIN UNIT VERSION VARIATION: Type/Versions HTS3377W Features Output Power - 1000W Voltage (220~240V) MP3 Link SERVICE SCNARIO MATRIX: HTS3377W Type/Versions Board in used Main Board Power Board DISP+LED+VOL Board Scart Board MP3 IN Board Main+Led+Heat Board SMPS Board...
  • Page 3: Specifications

    1 - 3 SPECIFICATIONS Playback media Speakers DVD-Video, DVD+R/+RW, DVD-R/-RW, DVD+R DL, CD-R/ System ............full range satellite CD-RW, Audio CD, Video CD/SVCD, Picture CD, MP3-CD, Speaker impedance ... 4 ohm (centre), 4 ohm (Front/Rear) WMA-CD, DivX-CD, USB ash drive Speaker drivers .................
  • 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...
  • Page 7 1 - 7...
  • Page 8 In open mode, press “1“ “5“ “9“ on R/C the software upgrade? b) Press “ok” button to con rm c) TV will show message as below: Cancel Current model HTS3377W/12 Version: XX.XX.XX Release:XXXX.XX.XX f) Select “OK”, OSD will show: region Servo:XX.XX.XX.XX 8032:XX.XX.XX.XX...
  • Page 9 2 - 2 2 - 2 REPAIR INSTRUCTIONS (One)_main unit...
  • Page 10 2 - 3 2 - 3 REPAIR INSTRUCTIONS (Two)_main unit...
  • Page 11 2 - 4 2 - 4 REPAIR INSTRUCTIONS (Three)_main unit...
  • Page 12 2 - 5 2 - 5 REPAIR INSTRUCTIONS_wireless...
  • Page 13 3 - 1 3 - 1 DISASSEMBLY INSTRUCTIONS(part one _main unit) Dismantling of the Front Panel Assemble 3) Loosen 6 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 - 4 screws “B”...
  • Page 14: Service Positions

    3 - 2 3 - 2 Dismantling of the DISP+LED+VOL&MP3 IN Board SERVICE POSITIONS 1) Loosen 10 screws “E” on the top of DISP+LED+VOL & MP3 IN Board as shown in gure 8. Service position A Figure 8 Dismantling of the Power Board 1) Loosen 4 screws “F”...
  • Page 15 3 - 3 3 - 3 DISASSEMBLY INSTRUCTIONS (part two_wireless) Dismantling of the MAIN+LED+HEAT SINK Board 1) With a pincers to nip this space as shown in gure 6 and to take up this board. Dismantling of the Receiver module outer cover Assembly 2) Loosen 2 screws “F“...
  • Page 16 4 - 1 4 - 1 BLOCK DIAGRAM_main unit...
  • Page 17 4 - 2 4 - 2 WIRING DIAGRAM_main unit KEY PCB MP3-IN...
  • Page 18 4 - 3 4 - 3 BLOCK DIAGRAM_wireless...
  • Page 19 4 - 4 4 - 4 WIRING DIAGRAM_wireless...
  • Page 20 5 - 1 5 - 1 FTD DISPLAY PIN ASSIGNMENT DISP+LED+VOL BOARD- main unit TABLE OF CONTENTS FTD Display Pin Assignment ............. 5-1 Circuit Diagram ................. 5-2 PCB Layout Top & Bottom View ............5-3 PIN CONNECTION...
  • Page 21 5 - 2 5 - 2 CIRCUIT DIAGRAM C380 B1 C384 C1 C387 A2 C390 B2 C395 C4 DP351 A2 Q351 C1 R3051 B1 R3054 B1 R3057 C1 R3060 C1 R3063 B1 R3068 A3 R3072 C1 RB351 C4 RB357 C1 TA351 A1 TA354 C1 ZD310 C1...
  • Page 22 5 - 3 5 - 3 PCB LAYOUT - TOP VIEW C386 C391 DP351 A2 ESD4 ESD6 J351 J353 J355 J357 J359 LD351 RB355 A1 RB357 B1 SN351 B3 TA352 TA354 VR351 A3 C389 C392 ESD1 ESD5 ESD7 J352 J354 J356 J358 J363...
  • Page 23: Table Of Contents

    6 - 1 6 - 1 INTERNAL IC DIAGRAM - TAS5508B Power Supply MCLK PWM_MPP and MR XTL_OUT PWM Section PWM_MPP and ML XTL_IN Soft Soft Loud Comp DRC Emph Interpolate SRC NS PWM Blquads Tone Block PWM AP and AM1 L Front PLL_FLTM PLL_FLTP Soft...
  • Page 24: Circuit Diagram(Part One)

    6 - 2 6 - 2 CIRCUIT DIAGRAM - part one C4000 B4 C4014 A4 C4032 A4 C405 A1 C4063 D2 C408 B1 C422 B1 C438 D4 C457 C4 C476 B4 C493 B4 D408 D2 IC407 C1 Q402 A3 R4005 B3 R4019 A3 R4032 D2 R4046 D1...
  • Page 25: Circuit Diagram(Part Two)

    6 - 3 6 - 3 CIRCUIT DIAGRAM - part two C0201 C2 C0221 D1 C0249 A2 C202 C224 C254 C720 C808 C830 CE205 D1 CN202 C1 FB204 A2 FB707 C2 JK601 B4 Q102 Q804 R211 R233 R260 R285 R704 R803 R833 C0202 A2...
  • Page 26: Circuit Diagram(Part Three)

    6 - 4 6 - 4 CIRCUIT DIAGRAM - part three C301 C313 C326 C351 C506 C901 C921 CE306 D2 CE329 D3 FB901 D1 IC304 A2 Q305 R302 R3037 C3 R3051 C3 R318 R335 R353 R389 R560 ZD301 A2 C3010 C2 C315 C329 C352...
  • Page 27: Pcb Layout Top View

    6 - 5 6 - 5 PCB LAYOUT - TOP VIEW C0202 A2 C216 C2 C317 A1 C4008 C3 C4052 D3 C430 A2 C478 C4 C729 A1 C833 C1 CN301 B1 FB217 B1 IC210 D2 JK302A A2 L503 C2 Q707 A1 R213 C2 R253 B1 R288 D2...
  • Page 28: Pcb Layout Bottom View

    6 - 6 6 - 6 PCB LAYOUT - BOTTOM VIEW C0201 C4 C0219 B3 C0243 B3 C223 C3 C306 A3 C4003 A2 C4062 A1 C419 D1 C465 B1 C510 C2 C802 D4 C905 B4 CE217 B4 CE312 C4 CE807 D3 D415 D3 FE310 A4 R204 C3...
  • Page 29 7 - 1 7 - 1 INTERNAL IC DIAGRAM - AZ431 CATHODE POWER BOARD- main unit TABLE OF CONTENTS Internal IC Diagram ................7-1 Circuit Diagram .................. 7-2 ANODE PCB Layout Top View ............... 7-3 PCB Layout Bottom View ..............7-4...
  • Page 30 7 - 2 7 - 2 CIRCUIT DIAGRAM BD901 A1 C910 D3 C923 D2 C936 B2 C947 C3 C957 A4 C965 C3 C974 B4 C985 B3 D904 B4 D915 C2 D927 C4 L901 C1 Q903 C3 Q913 A2 R906 C3 R916 A1 R926 C3 R935 B3...
  • Page 31 7 - 3 7 - 3 PCB LAYOUT - TOP VIEW BD901 B1 C906 A3 C920 A2 C959 A3 C966 B4 C975 C4 CN906 C4 D917 B2 D927 B4 IC905 B4 J907 C2 J913 A4 J920 A4 J926 C4 L902 B1 NTC901 D1 R901 A4 R943 B2...
  • Page 32 7 - 4 7 - 4 PCB LAYOUT - BOTTOM VIEW C907 B1 C928 A1 C938 A2 C947 B2 C955 B1 C967 B2 C983 B2 D904 B1 D928 B1 Q907 B1 R905 D4 R911 B1 R919 A1 R926 A2 R934 A3 R939 B2 R956 B1 R965 B2...
  • Page 33 8 - 1 8 - 1 MP3 IN BOARD- main unit TABLE OF CONTENTS Circuit Diagram .................. 8-1 PCB Layout Top & Bottom View ............8-2...
  • Page 34 8 - 2 8 - 2 CIRCUIT DIAGRAM C383 A3 FB351 A1 FB352 A1 FB355 A3 FB356 A3 FB357 A3 JK351 A2 R3079 A1 R3080 A1 RB352 A1 RB354 A2 USB351 A3 RB352 JK 351 FB 351 C383 MP3L USB 351 R 3079 RB354 FB 355...
  • Page 35 8 - 3 8 - 3 PCB LAYOUT - TOP VIEW PCB LAYOUT - BOTTOM VIEW J360 J361 JK351 RB352 A1 RB354 A1 USB351 A2 C383 FB351 FB352 FB355 FB356 FB357 R3079 R3080...
  • Page 36 9 - 1 9 - 1 SCART BOARD TABLE OF CONTENTS Circuit Diagram ................. 9-2 PCB Layout Scart PCB View ............. 9-3...
  • Page 37 9 - 2 9 - 2 CIRCUIT DIAGRAM C710 C712 C714 FB707 B1 FB709 B1 FB711 A2 JK703 A2 R708 RB702 A1 C711 C713 C715 FB708 B1 FB710 A2 FB714 C2 R707 RB701 B1...
  • Page 38 9 - 3 9 - 3 PCB LAYOUT - SCART PCB VIEW C710 C712 C714 FB707 A2 FB709 B3 FB711 A1 JK703 A2 R708 RB702 B1 C711 C713 C715 FB708 A1 FB710 A1 FB714 A1 R707 RB701 B3...
  • Page 39 10 - 1 10 - 1 INTERNAL IC DIAGRAM - TAS5352ADDV MAIN+LED+HEAT BOARD -Wireless TABLE OF CONTENTS Circuit Diagram .................. 8-1 PCB Layout Top View ............... 8-2 PCB Layout Bottom View ..............8-3 INTERNAL IC DIAGRAM - TAS5508APAG...
  • Page 40 10 - 2 10 - 2 CIRCUIT DIAGRAM C200 D1 C212 D1 C221 A2 C230 D2 C242 C2 C255 A4 C264 A4 C274 B4 C283 B1 C292 C1 C304 B4 C313 D2 FB203 D1 JK200 A4 R202 A2 R211 C1 R221 C1 R231 B1 R243 C3...
  • Page 41 10 - 3 10 - 3 PCB LAYOUT - TOP VIEW C200 B3 C213 C4 C224 C4 C232 C4 C253 D3 C270 C3 C282 B3 C291 B3 C310 C4 FB202 A4 IC205 B3 L203 Q200 B3 R202 C4 R210 B4 R218 C4 R229 D4 R242 B4...
  • Page 42 10 - 4 10 - 4 PCB LAYOUT - BOTTOM VIEW C211 C2 C221 A4 C223 B3 C238 C3 C243 B4 C248 B4 C260 B2 C262 B2 C264 A2 C266 A1 C277 B1 C279 A1 C293 D3 C295 D3 C305 A2 C307 B2 C311 B3 C315 C2...
  • Page 43 11 - 1 11 - 1 INTERNAL IC DIAGRAM - AP3843GMTR-E1 POWER BOARD -Wireless TABLE OF CONTENTS Internal IC Diagram ................10-1 Circuit Diagram .................. 10-2 PCB Layout Top View ............... 10-3 PCB Layout Bottom View ..............10-4...
  • Page 44 11 - 2 11 - 2 CIRCUIT DIAGRAM BD901 A1 C909 B1 C916 A1 C924 C2 C932 C2 C939 A4 C946 A2 D903 B2 D912 A2 IC901 D1 L902 R901 C1 R908 D2 R916 D2 R923 B2 R930 A2 R936 B2 T901 ZD904 C3 C903 A1...
  • Page 45 11 - 3 11 - 3 PCB LAYOUT - TOP VIEW BD901 B1 C907 C915 C924 C935 C941 CN902 D4 D909 D916 IC903 J902 J906 J911 J916 L901 NTC901 C1 R907 R938 T902 C903 C908 C917 C928 C938 C942 D901 D911 F901 IC904...
  • Page 46 11 - 4 11 - 4 PCB LAYOUT - BOTTOM VIEW C909 C922 C932 C943 D905 R901 R908 R914 R920 R924 R928 R935 ZD900 B1 ZD906 C1 C910 C923 C933 C945 D906 R902 R909 R915 R921 R925 R931 R936 ZD902 A2 ZD907 C2 C911 C927...
  • Page 47 12 - 1 12 - 1 Mechanical Exploded View-Main Unit...
  • Page 48 12- 2 12 - 2 Mechanical Exploded View-Wireless...
  • Page 49 12 - 3 12 - 3 PARTS LIST PARTS LIST Loc. 12NC Description Loc. 12NC Description MAIN UNIT WIRELESS UNIT 996510021087 VOLUME KNOB 996510006941 GP FRONT CABINET FOR RCV ABS 996510021093 996510021093 DISPLAY LENS DISPLAY LENS 996520031043 996520031043 LED LENS TRANSPARENT LED LENS TRANSPARENT 996510022471 DVD DOOR...
  • Page 50 13 - 1 13 - 1 REVISION LIST Version 1.0 *Initial release...

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Hts3376w/12