Philips-HTS-3532-BL-Service-Manual电路原理图.pdf

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1、TABLE OF CONTENTS Page Service Manual . Mechanical and Dismantling Instructions.3-1 . Software Upgrades .4-1 . Trouble Shooting Chart.5-1 . Wiring Diagram.6-1 . Electrical Diagrams and Print-layouts.7-1 . Set Mechanical Exploded view & Part list.8-1 Copyright 2011 Philips Consumer Electronics B.V. E

2、indhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in aretrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. CLASS 1 LASER PRODUCT PHILIPS GB . DFU In

3、struction.2-1 . Revision List.9-1 . Technical Specifications.1-3 . Safety Instruction, Warning & Notes.1-4 . Location of PCB Boards&Version Variation&Repair Scenario Matrix.1-2 Published by RY&Helen - 1210 BU AVM Printed in The Netherlands Subject to modification 3139 785 36151 Version 1.1 Service .

4、 Change settings.4-2 HTS3532SL/94 Home Theater DVD Player HTS3532BL/94 Version Variation HTS3532BL HTS3532SLType/Versions Features /94 /94 Power supply rating:220-240V ,50Hz X X Power consumption:55W X X Repair Scenario Matrix HTS3532BL HTS3532SLType/Versions Board in used /94 /94 Main Board C C Fro

5、nt Control Board C C Amplifier Board C C Power Board C C *Bd:Board Level Replacement *C:Component Level Repair Note Speci cations and design are subject to change without notice.Region codesThe type plate on the back or bottom of the home theater shows which regions it supports.Media formats DVD-Vid

6、eo, DVD+R/+RW, DVD-R/-RW, DVD+R/-R DL, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture les, MP3 media, WMA media, DivX media, USB storage deviceFile formats Audio: .mp3, .wma Video: .avi, .divx, .mpg, .mpeg, Picture: .jpg, .jpegAmpli er T otal output power: 300W RMS (30% THD) Frequency response: 20 Hz-

7、20 kHz / 3 dB Signal-to-noise ratio: 65 dB (CCIR) / (A-weighted) Input sensitivity: AUX: 2 V Music iLink: 1 V Country DVD Europe, United Kingdom Russia, IndiaVideo Signal system: PAL / NTSC HDMI output: 480i/576i, 480p/576p, 720p, 1080i, 1080pAudio S/PDIF Digital audio input: Optical: T OSLINK Sampl

8、ing frequency: MP3: 32 kHz, 44.1 kHz, 48 kHz WMA: 44.1 kHz, 48 kHz Constant bit rate: MP3: 32 kbps - 320 kbps WMA: 64 kbps - 192 kbpsRadio Tuning range: Europe/Russia/China: FM 87.5-108 MHz (50 kHz) Asia Paci c/Latin America: FM 87.5-108 MHz (50/100 kHz) Signal-to-noise ratio: FM 50 dB Frequency res

9、ponse: FM 200 Hz-12.5 kHz / 6 dBUSB Compatibility: Hi-Speed USB (2.0) Class support: USB Mass Storage Class (MSC) File system: FAT16, FAT32 Maximum memory support: 160 GBMain unit Power supply: Europe/China/Russia/India: 220-240V, 50 Hz Latin America/Asia Paci c: 110-240V, 50-60 Hz Power consumption

10、: 55 W Standby power consumption: 0.9 W Dimensions (WxHxD): 360 x 58 x 325 mm Weight: 2.3 kg Product Specifications: 1-3 HTS3532BL/94 HTS3532SL/94 Subwoofer Output power: 50 W RMS (30% THD) Impedance: ohm Speaker drivers: 133 mm (5.25“) woofer Dimensions (WxHxD): 195 x 265 x 265 mm Weight: kgSpeaker

11、sCenter speaker: Output power: 50 W RMS (30% THD) Speaker impedance: 4 ohm Speaker drivers: 1 x 63.5 mm (2.5“) woofer Dimensions (WxHxD): 159 x 84.5 x 80 mm Weight: 0.3 kgFront/Rear speaker: Output power: 4 x 50 W RMS (30% THD) Speaker impedance: 4 ohm Speaker drivers: 1 x 63.5 mm (2.5“) full range

12、Dimensions (WxHxD): 84.5 x159 x 80 mm Weight: 0.3 kg/eachRemote control batteries 2 x AAA-R03-1.5 V Laser Type: Semiconductor laser GaAIAs (CD) Wave length: 645 - 665 nm (DVD), 770 - 800 nm (CD) Output power: 6 mW (DVD), 7 mW (VCD/ CD) Beam divergence: 60 degrees. 1-4Safety instruction 1. General sa

13、fety Safety regulations require that during a repair: . Connect the unit to the mains via an isolation transformer. . Replace safety components indicated by the symbol , only by components identical to the original ones. Any other component substitution (other than original type) may increase risk o

14、f fire or electrical shock hazard. Safety regulations require that after a repair, you must return the unit in its original condition. Pay, in particular, attention to the following points: . Route the wires/cables correctly, and fix them with the mounted cable clamps. . Check the insulation of the

15、mains lead for external damage. . Check the electrical DC resistance between the mains plug and the secondary side: 1) Unplug the mains cord, and connect a wire between the two pins of the mains plug. 2) Set the mains switch the “on” position (keep the mains cord unplug). 3) Measure the resistance v

16、alue between the mains plug and the front panel, controls, and chassis bottom. 4) Repair or correct unit when the resistance measurement is less than 1M . 5) Verify this, before you return the unit to the customer/user (ref. UL-standard no. 1492). 6) Switch the unit “off”, and remove the wire betwee

17、n the two pins of the mains plug. 2.Laser safety This unit employs a laser. Only qualified service personnel may remove the cover, or attempt to service this device (due to possible eye injury). Laser device unit T ype : Semiconductor laser GaAlAs Wavelength : 650nm (DVD) : 780nm (VCD/CD) Output pow

18、er : 7mW (DVD) : 10mW (DVD /CD) Beam divergence: 60 degree Note: Use of controls or adjustments or performance of procedure other than those specified herein, may result in hazardous radiation exposure. Avoid direct exposure to beam. Safety instruction, Warning & Notes 1-5Warning 1.General . All ICs

19、 and many other semiconductors are susceptible to electrostatic discharges (ESD). Careless handing during repair can reduce life drastically. Make sure that, during repair, you are at the same potential as the mass of the set by a wristband with resistance. Keep components and tools at this same pot

20、ential. Available ESD protection equipment: 1) Complete kit ESD3 (small tablemat, wristband, connection box, extension cable and earth cable) 4822 310 10671. 2) Wristband tester 4822 344 13999. . Be careful during measurements in the live voltage section. The primary side of the power supply , inclu

21、ding the heat sink, carries live mains voltage when you connect the player to the mains (even when the player is “off”!). It is possible to touch copper tracks and/or components in this unshielded primary area, when you service the player. Service personnel must take precautions to prevent touching

22、this area or components in this area. A “lighting stroke” and a stripe-marked printing on the printed wiring board, indicate the primary side of the power supply. . Never replace modules, or components, while the unit is “on”. 2. Laser . The use of optical instruments with this product, will increas

23、e eye hazard. . Only qualified service personnel may remove the cover or attempt to service this device, due to possible eye injury. . Repair handing should take place as much as possible with a disc loaded inside the player. . Text below is placed inside the unit, on the laser cover shield: Notes:

24、Manufactured under licence from Dolby Laboratories. The double-D symbol is trademarks of Dolby Laboratories, Inc. All rights reserved. CAUTION: VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN, AVOID EXPOSURE TO BEAM. 1-6 Solder Joint 1-7Lead-Free requirement for service INDENTIFICATION: Regardless o

25、f special logo (not always indicated) One must treat all sets from 1.1.2005 onwards, according next rules. Important note: In fact also products a little older can also be treated in this way as long as you avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305 and the higher t

26、emperatures belong to this. 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. In

27、general use of solder-paste within workshops should be avoided because paste is not easy to store and to handle. Use only adequate solder tools applicable for lead-free solder alloy. The solder tool must be able o To reach at least a solder-temperature of 400C, o To stabilize the adjusted temperatur

28、e at the solder-tip o To exchange solder-tips for different applications. Adjust your solder tool so that a temperature around 360C 380C is reached and stabilized at the solder joint. Heating-time of the solder-joint should not exceed 4 sec. Avoid temperatures above 400C otherwise wear-out of tips w

29、ill rise drastically and flux-fluid will be destroyed. To avoid wear-out of tips switch off un-used equipment, or reduce heat. Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free).

30、If one cannot avoid, clean carefully the solder-joint from old solder alloy and re-solder with new solder alloy (SAC305). Use only original spare-parts listed in the Service-Manuals. Not listed standard-material (commodities) has to be purchased at external companies. Special information for BGA-ICs

31、: - always use the 12nc-recognizable soldering temperature profile of the specific BGA (for de-soldering always use highest lead-free temperature profile, in case of doubt) - lead free BGA-ICs will be delivered in so-called dry-packaging (sealed pack including a silica gel pack) to protect the IC ag

32、ainst moisture. After opening, dependent of MSL-level seen on indicator-label in the bag, the BGA-IC possibly still has to be baked dry. This will be communicated via AYS-website. Do not re-use BGAs at all. For sets produced before 1.1.2005, containing leaded soldering-tin and components, all needed

33、 spare-parts will be available till the end of the service-period. For repair of such sets nothing changes. On our website: www.atyourservice.ce.P You find more information to: BGA-de-/soldering (+ baking instructions) Heating-profiles of BGAs and other ICs used in Philips-sets You will find this an

34、d more technical information within the “magazine”, chapter “workshop news”. For additional questions please contact your local repair-helpdesk. Notes 1-8User manual EN Before using your product, read all accompanying safety information HI , FM Antenna 2-1SUB WOOFER FRONT RIGHT FRONT LEFT FRONT CENT

35、ER REAR RIGHT REAR LEFT SUB WOOFER FRONT RIGHT FRONT LEFT FRONT CENTER REAR LEFT REAR RIGHT SUB WOOFER FRONT LEFT FRONT CENTER FRONT RIGHT REAR RIGHT REAR LEFT EN Connect the home theater HI 1 2-2OPTICAL OPTICAL OUT HDMI OUT HDMI IN HDMI + OPTICAL OPTICAL HDMI EN Connect to TV in one of these ways HI TV 2 2-3HDMI OUT HDMI IN R L AUDIO IN R L AUDIO IN LR AUDIO OUT HDMI + AUDIO L/R VIDEO OUT VIDEO IN VIDEO + AUDIO L/R AUDIO L/R VIDEO LR AUDIO OUT HDMI AUDIO L/R 2-42 3 1 EN Switch on the home theater HI 3 2-54 HDMI TV 1 HOME THEATER 2 3 HOME THEATER HOME THEATER 4 5