Philips HTS3455/51 Service Manual
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Philips HTS3455/51 Service Manual

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DVD Receiver
LASER PRODUCT
Contents
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© Copyright 2006 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 KC-TE 0624 AV Systems
Version 1.0
Page
Contents
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Printed in the Netherlands
HTS3455/
Subject to modification
51/96/98
Page
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EN 3139 785 31590

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  • Page 1: Table Of Contents

    Layout: Standby Board (Top view) Layout: Standby Board (Bottom view) © Copyright 2006 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 EN 2 3139 785 31590 Technical Specifi cations and Connection Facilities LOCATION OF PC BOARDS AV Board PCBAS 9.1 AV Interface Board Tuner Loader HTS3455 PCBAS Front Panel VERSION VARIATIONS: HTS3445 Type /Versions: Features & Progressive Scan Digital-In (Coax) TV-In Aux-In Y/Pb/Pr (YUV) Component Video Output CVBS...
  • Page 3 Technical Specifi cations and Connection Facilities 3139 785 31590 EN 3 1. Specifi cations General: AMPLIFIER: Mains voltage : 120V/230V Output power Mains frequency : 50/60Hz Front : 125W RMS / channel Power consumption : 12W Rear : 125W RMS / channel <...

  • Page 4: Lead Free Requirements

    EN 4 3139 785 31590 Measurements Setup, Service Aid & Lead Free Requirements 2. Measurements Setup, Service Aid & Lead Free Requirements 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.
  • Page 5 Measurements Setup, Service Aid & Lead Free Requirements 3139 785 31590 EN 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 ........

  • Page 6: Class 1

    EN 6 3139 785 31590 Measurements Setup, Service Aid & Lead Free Requirements WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen (ESD). susceptible to electrostatic discharges (ESD). Onzorgvuldig behandelen tijdens reparatie kan Careless handling during repair can reduce life de levensduur drastisch doen verminderen.
  • Page 7 Due to lead-free technology some rules have to be respected by the workshop during a repair: • Use only lead-free solder alloy Philips SAC305 with order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your solder-equipment.
  • Page 8 EN 8 3139 785 31590 Measurements Setup, Service Aid & Lead Free Requirements 2.2 Service Hints CAUTION CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE DRIVE ELECTRONICS WHEN CONNECTING A NEW DRIVE.THAT’S WHY, BESIDES THE SAFETY MEASURES LIKE • SWITCH OFF POWER SUPPLY •...

  • Page 9: Directions For Use

    3. Directions For Use The following except of the Quick Use Guide serves as an introduction to the set. The Complete Direction for the Use can be downloaded in different languages from the internet site of Philips Customer care Center: www.p4c.philips.com...
  • Page 10 EN 10 3139 785 31590 Directions for Use...

  • Page 11: Dismantling Instructions & Service Positions

    Dismantling Instructions & Service Positions 3139 785 31590 EN 11 Dismantling Instructions Dismantling of the DVD Loader Tray Cover Dismantling of the Front Board, PSU Module & DVD Loader. 1) Insert a minus screwdriver and push the lever in the direction as shown in Figure 4-1 to unlock the tray before 1) Release 4 snap hooks to remove the Front Board.
  • Page 12 EN 12 3139 785 31590 Dismantling Instructions & Service Positions Dismantling of the Tuner Module & AV Board. Dismantling of the AV Interface Board & PCBAS 9.1 Board 1) Loosen 1 screw (See Figure 4-5) to remove the Tuner Module. 1) Loosen 2 screws (See Figure 4-8) &...
  • Page 13 Dismantling Instructions & Service Positions 3139 785 31590 EN 13 Service Positions Insulation Sheet PCBA 9.1 AV Board Insulation Sheet Insulation Sheet Service Position - PCBAS 9.1 Service Position - AV Board Front Board Service Position - Front Board...

  • Page 14: Service Test Program

    EN 14 3139 785 31590 Service Test Program Service Test Program To start service test program refers to Service Mode open the tray with remote control refers to Version or front panel key, while plugging xx refers to Software version number of BEA in the mains cord press 2, 5 8 on (counting up from 01 to 99) remote control, the tray will close...
  • Page 15 3139 785 31590 EN 15 Service Test Program 5.1.1 Reprogramming of DVD version Matrix 5.1.4 Procedure to upgrade the firmware 1. Power up the set and open tray. After repair, the customer setting and region code may be lost. 2. Insert the prepared Upgrade CDROM and close the tray. Reprogramming will put the set back in the state in which it has left 3.
  • Page 16 EN 16 3139 785 31590 Service Test Program Notes:...

  • Page 17: Block Diagram, Wiring Diagram

    Block Diagram, Wiring Diagram 3139 785 31590 EN 17 Wiring Diagram 1103 1600 1404 NC/RDS NC/RDS TU_R TU_R TU_Stereo TU_Stereo TU_L TU_L 1601 TU_SD TU_SD TU_SDA TU_SDA TU_SCL TU_SCL Port_S Port_S 1504 1105 1500 1501 Wiring Diagram.pdf 2006-04-06...

  • Page 18: Circuit Diagram And Pwb Layout

    Circuit Diagram and PWB Layout 3139 785 31590 EN 18 AV Board: Circuit Diagram (Part 1) 1100 B1 F100 A2 1102 F1 F101 A2 1104 D1 F102 A2 1105 H12 F103 A2 1106 E1 F105 A2 2100 C2 F106 B2 2105 D4 F107 B2 F100...
  • Page 19 Circuit Diagram and PWB Layout 3139 785 31590 EN 19 AV Board: Circuit Diagram (Part 2) U2 H6 4215 E4 1200 C5 4216 E4 1201 E1 4218 D4 3V3D 1202 G1 4219 E4 5203 1203 G2 5104 A4 2214 1204 1204 A6 5105 B10 +3V3...
  • Page 20 Circuit Diagram and PWB Layout 3139 785 31590 EN 20 AV Board: Circuit Diagram (Part 3) 1300-1 A11 6324 A12 1301-A E12 6325 B12 1301-B F11 6326 B12 1301-C F11 6327 B12 1302 F1 6328 B12 2300 G4 6329 C10 2301 G4 6330 C12 For Scart version only...
  • Page 21 Circuit Diagram and PWB Layout 3139 785 31590 EN 21 AV Board: Circuit Diagram (Part 4) 1402 E1 1403 H2 1404 H3 1405 F3 1407 D4 1408 D9 2400 C5 2401 D4 2402 D10 2404 D8 PO_Mute PD_Mute BAS316 4409 4410 2414 A8 +5VD...

  • Page 22: Layout: Av Board (Top View)

    Circuit Diagram and PWB Layout 3139 785 31590 EN 22 Layout: AV Board (Top view) AVBd_Topview_33617.pdf_2006-05-05...

  • Page 23: Layout: Av Board (Bottom View)

    Circuit Diagram and PWB Layout 3139 785 31590 EN 23 Layout: AV Board (Bottom view) AVBd_Bottomview_33617.pdf_2006-05-05...

  • Page 24: Display Board

    Circuit Diagram and PWB Layout 3139 785 31590 EN 24 Display Board 1501 A13 6502 E10 1502 F2 6503 E12 1503 D1 6504 E12 1504 E1 6505 E12 1505 B2 6506 E12 1507 H6 6507 E12 1508 H6 6508 E13 DISPLAY BOARD 1509 H7 6509 F13...

  • Page 25: Layout: Display Board (Top View)

    Circuit Diagram and PWB Layout 3139 785 31590 EN 25 Layout: Display Board (Top view) DisplayBd_topview_34144.pdf_2006-05-05 Layout: Display Board (Bottom view) DisplayBd_Bottomview_34144.pdf_2006-05-05...

  • Page 26: Av Interface Board: Circuit Diagram

    Circuit Diagram and PWB Layout 3139 785 31590 EN 26 AV Interface Board: Circuit Diagram (Part 1) 1600 C1 6106 A6 1601 A1 6107 B13 2101 C5 6108 A8 2102 D5 7100 A4 2103 D9 7101 A7 3100 2104 D12 7102 A8 2105 D9 7103 B7...
  • Page 27 Circuit Diagram and PWB Layout 3139 785 31590 EN 27 AV Interface Board: Circuit Diagram (Part 2) 1602 D12 3293 F6 2200 A8 3294 F9 2201 B3 3295 F10 2202 B5 3296 I6 2203 A5 3297 I9 2204 B7 3298 I10 2205 B3 6202 C9 2206 B8...

  • Page 28: Layout: Av Interface Board (Top View)

    Circuit Diagram and PWB Layout 3139 785 31590 EN 28 Layout: AV Interface Board (Top view) Layout: AV Interface Board (Bottom view) AVInterfaceBd_Bottomview_33675.pdf_2006-05-05 AVInterfaceBd_Topview_33675.pdf_2006-05-05...

  • Page 29: Pcba 9.1 Board: Circuit Diagram

    Circuit Diagram and PWB Layout 3139 785 31590 EN 29 PCBA 9.1 Board: Circuit Diagram (Part 1) 1101 D1 3111 A12 6105 H6 1102 F1 3112 A9 6106 I12 1103 H1 3113 A12 7104 D4 1104 I10 3115 A12 7105 D3 CENTRE_CH DV33 1105 F5...
  • Page 30 Circuit Diagram and PWB Layout 3139 785 31590 EN 30 PCBA 9.1 Board: Circuit Diagram (Part 2) 1201 D6 3231 G10 F215 D5 1202 D5 3232 H9 F216 D5 1203 A12 3233 G2 F217 D5 1204 A11 3234 H11 F218 D5 1205 A8 3235 G2 F219 D5...
  • Page 31 Circuit Diagram and PWB Layout 3139 785 31590 EN 31 PCBA 9.1 Board: Circuit Diagram (Part 3) 1301 D9 1302 F8 2301 C5 2312 A10 2313 C6 DV33 2314 C7 2315 A9 2333 5303 2320 B7 2312 2321 D2 7303-1 100n 2322 E6 74LVC08APW...

  • Page 32: Layout: Pcba 9.1 Board (Top View)

    Circuit Diagram and PWB Layout 3139 785 31590 EN 32 Layout: PCBA 9.1 Board (Top view) PCBA91_Topview_33576.pdf_2006-05-05...

  • Page 33: Layout: Pcba 9.1 Board (Bottom View)

    Circuit Diagram and PWB Layout 3139 785 31590 EN 33 Layout: PCBA 9.1 Board (Bottom view) PCBA91_Bottomview_33576.pdf_2006-05-05...

  • Page 34: Standby Board

    Circuit Diagram and PWB Layout 3139 785 31590 EN 34 Layout: Standby Board (Top view) Standby Board 1500 B1 1515 B2 1517 B2 2540 C1 2541 C1 6520 B2 F901 B2 F902 B2 F903 B2 F904 B2 LTL-816EELC 6520 1500 F903 1515 F904...

  • Page 35: Technical Specifications And Connection 8 Exploded View & Spare Parts List

    Exploded View & Spare Parts List 3139 785 31590 EN 35 Exploded View of the Set Figure 8-1...

  • Page 36: Measurements Setup, Service Aid & Spare Part List

    1073 3139 248 87351 PCBAS AV-INTERFACE BD HTS4550 9965 000 34988 CABLE A’SSY 5.2M RED SMK 1080 3139 248 50951 PCBAS 9.1 HTS3455/51 9965 000 34989 CABLE A’SSY 5.2M BLUE SMK /51 Only 9965 000 34990 CABLE A’SSY 5.2M GREY SMK 1080 3139 248 87951 PCBAS 9.1 HTS3455...

  • Page 37: Active Subwoofer Sw3455

    SW3455 Active Subwoofer LOCATION OF PC BOARDS Amplifier PCB Power supply PCB LED PCB SPECIFICATIONS SUBWOOFER Subwoofer (not magnetically shielded design).....................8" Output Power...........................250W (dual 4 ohm) THD (Total Harmonic Distortion) ....................10% at 55 Hz Reproduction Frequency Response....................37Hz-145 Hz Input Sensitivity (Subwoofer In).......................2.6 Vrms AC Power ........................127V / 240V, 50Hz / 60 Hz Power Consumption....................125W (at 1/8 Rated Power) Dimensions (w x h x d)....................240mm x 367mm x 427mm...
  • Page 38 DISASSEMBLY INSTRUCTIONS Dismantling the Front panel & Speaker Driver 1. Place the Subwoofer Box up side down as shown in the 2. Place the Subwoofer Box as shown in the Picture 2 Picture 1 and use a flat-head screwdriver to gently force and loosen 4 screws to remove the Speaker Driver.
  • Page 39 SERVICE POSITION...
  • Page 40 Notes:...
  • Page 41 Block Diagram (Subwoofer)
  • Page 42 Wiring Diagram (Subwoofer)
  • Page 43 Subwoofer Amplifi er Board : Circuit Diagram (Part 1)
  • Page 44 Subwoofer Amplifi er Board : Circuit Diagram (Part 2)
  • Page 45 Subwoofer Amplifi er Board : Circuit Diagram (Part 3)
  • Page 46 Subwoofer Amplifi er Board : Circuit Diagram (Part 4)
  • Page 47 Subwoofer Amplifi er Board : Circuit Diagram (Part 5)
  • Page 48 Subwoofer Amplifi er Board : Circuit Diagram (Part 6)
  • Page 49 Subwoofer Amplifi er Board : Circuit Diagram (Part 7)
  • Page 50 Layout: Amplifi er Board (Subwoofer) (Top view)
  • Page 51 Subwoofer PSU: Circuit Diagram (For Information Only)
  • Page 52 Layout: PSU Circuit Diagram...
  • Page 53 Exploded View: Subwoofer...

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