Philips-HTS-3201-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 HTS3201/

3、12 . DFU Instruction.2-1 . Revision List.9-1 Home Theater DVD Player . Technical Specifications.1-3 . Safety Instruction, Warning & Notes.1-4 . Location of PCB BdsVersion Variation and Repair Scenario Matrix.1-2 Published by RY&WL - 1127 BU AVM Printed in The Netherlands Subject to modification 3139

4、 785 35850 Version 1.0 Service1-2 PCB BOARD LOCATION: Version Variation /12 Output Power-300W X Voltage(220240V) X MP3 LINK X Repair Scenario Matrix /12 Main Board C Front Control Board C Amplifier Board C Power Board C *Bd:Board Level Replacement *C:Component Level RepairType/Versions Board in used

5、 HTS3201Type/Versions Features HTS3201 Ampli er Total output power: 300W RMS (30% THD) Frequency response: 20 Hz-20 kHz / 3 dB Signal-to-noise ratio: 65 dB (CCIR) / (A-weighted) Input sensitivity: AUX: 2 V Music iLink: 1 VVideo Signal system: PAL / NTSC HDMI output: 480i/576i, 480p/576p, 720p, 1080i

6、, 1080pAudio S/PDIF Digital audio input: Optical: TOSLINK Sampling 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

7、 MHz (50/100 kHz) Signal-to-noise ratio: FM 50 dB Frequency response: 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 GBNote Speci cations and design are subject to change without notice.

8、Region codesThe type plate on the back or bottom of the home theater shows which regions it supports.Media formats DVD-Video, 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:

9、 .avi, .divx, .mpg, .mpeg, Picture: .jpg, .jpeg Country DVD Europe, United Kingdom Latin America Australia, New Zealand Russia, India China Asia Pacific, Taiwan, Korea 1-3 Product Specifications: HTS3201/12 Main unit Power supply: Europe/China/Russia/India: 220-240V, 50 Hz Latin America/Asia Paci c:

10、 110-240V, 50-60 Hz Power consumption: 55 W Standby power consumption: 0.9 W Dimensions (WxHxD): 360 x 58 x 325 mm Weight: 2.5 kgSubwoofer Output power: 150 W RMS (30% THD) Impedance: 8 ohm Speaker drivers: 165 mm (6,5”) woofer Dimensions (WxHxD): 195 x 265 x 265 mm Weight: 3,20 kg Cable length: 3 m

11、Speakers Output power: 2 x 75 W RMS (30% THD) Speaker impedance: 4 ohm Speaker drivers: 1 x 63.5 mm (2.5”) full range Dimensions (WxHxD): 84.5 x159 x 80mm Weight: 0.35 kg/each Cable length: 3 mRemote control batteries 2 x AAA-R03-1.5 V Laser Type: Semiconductor laser GaAIAs (CD) Wave length: 645 - 6

12、65 nm (DVD), 770 - 800 nm (CD) Output power: 6 mW (DVD), 7 mW (VCD/CD) Beam divergence: 60 degrees. 1-4Safety instruction 1. General safety Safety regulations require that during a repair: . Connect the unit to the mains via an isolation transformer. . Replace safety components indicated by the symb

13、ol , only by components identical to the original ones. Any other component substitution (other than original type) may increase risk of 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

14、to the following points: . Route the wires/cables correctly, and fix them with the mounted cable clamps. . Check the insulation of the 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 betw

15、een the two pins of the mains plug. 2) Set the mains switch the “on” position (keep the mains cord unplug). 3) Measure the resistance value 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

16、this, before you return the unit to the customer/user (ref. UL-standard no. 1492). 6) Switch the unit “off”, and remove the wire between 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

17、(due to possible eye injury). Laser device unit T ype : Semiconductor laser GaAlAs Wavelength : 650nm (DVD) : 780nm (VCD/CD) Output power : 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 re

18、sult in hazardous radiation exposure. Avoid direct exposure to beam. Safety instruction, Warning & Notes 1-5Warning 1.General . All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD). Careless handing during repair can reduce life drastically. Make sure that, during

19、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 potential. Available ESD protection equipment: 1) Complete kit ESD3 (small tablemat, wristband, connection box, extension cable and earth cable) 4822 310 10671. 2) Wris

20、tband tester 4822 344 13999. . Be careful during measurements in the live voltage section. The primary side of the power supply , including 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/o

21、r components in this unshielded primary area, when you service the player. Service personnel must take precautions to prevent touching 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. .

22、Never replace modules, or components, while the unit is “on”. 2. Laser . The use of optical instruments with this product, will increase 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 pla

23、ce as much as possible with a disc loaded inside the player. . Text below is placed inside the unit, on the laser cover shield: Notes: Manufactured under licence from Dolby Laboratories. The double-D symbol is trademarks of Dolby Laboratories, Inc. All rights reserved. CAUTION: VISIBLE AND INVISIBLE

24、 LASER RADIATION WHEN OPEN, AVOID EXPOSURE TO BEAM. 1-6 Solder Joint 1-7Lead-Free requirement for service INDENTIFICATION: Regardless of 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 a

25、lso 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 temperatures 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 SAC3

26、05 with order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your solder-equipment. In 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-f

27、ree solder alloy. The solder tool must be able o To reach at least a solder-temperature of 400C, o To stabilize the adjusted temperature 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

28、 the solder joint. Heating-time of the solder-joint should not exceed 4 sec. Avoid temperatures above 400C otherwise wear-out of tips will 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

29、with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free). 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

30、 Service-Manuals. Not listed standard-material (commodities) has to be purchased at external companies. Special information for BGA-ICs: - 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

31、 doubt) - lead free BGA-ICs will be delivered in so-called dry-packaging (sealed pack including a silica gel pack) to protect the IC against 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 vi

32、a AYS-website. Do not re-use BGAs at all. For sets produced before 1.1.2005, containing leaded soldering-tin and components, all needed 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 info

33、rmation to: BGA-de-/soldering (+ baking instructions) Heating-profiles of BGAs and other ICs used in Philips-sets You will find this and more technical information within the “magazine”, chapter “workshop news”. For additional questions please contact your local repair-helpdesk. Notes 1-8User manual

34、 EN Before using your product, read all accompanying safety information DA Ls alle medflgende sikkerhedsoplysninger, inden du tager produktet i brug DE Lesen Sie vor Verwendung dieses Produkts alle begleitenden Sicherheitsinformationen EL , ES Antes de usar el producto, lea toda la informacin de seg

35、uridad adjunta FI Lue kaikki turvallisuustiedot ennen tuotteen kytt FR Avant dutiliser votre produit, lisez lintgralit des consignes de scurit jointes IT Prima di utilizzare il prodotto, leggere tutte le relative informazioni sulla sicurezza NL Lees voordat u het product gaat gebruiken eerst alle bi

36、jbehorende veiligheidsinformatie NO Les all vedlagt sikkerhetsinformasjon fr du bruker produktet PT Antes de utilizar o produto, leia todas as informaes de segurana que o acompanham SV Innan du anvnder produkten ska du lsa all tillhrande skerhetsinformation TR rnnz kullanmadan nce ilgili tm gvenlik

37、bilgilerini okuyun CS P ed pouitm produktu si p e t te doprovodn bezpe nostn informace HU A termk hasznlata el tt alaposan olvassa el a mellkelt biztonsgi tudnivalkat PL Przed rozpocz ciem korzystania z produktu nale y zapozna si z informacjami dotycz cymi bezpiecze stwa RO nainte de a utiliza acest produs, citi i toate informa iile de