Philips-HTS-3583-Service-Manual电路原理图.pdf

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1、Copyright 2010 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

2、 Philips.Version 1.Version 0.0 LASER PRODUCT TABLE OF CONTENTS Page Production Specications .1-3 D Instruction.2-1 Mechanical and Dismantling Instructions .3-1 Software Upgrades. -1 Trouble Shooting Chart . -1 Set Mechanical Exploded view . -1 Revision List . Location of PCB Boards MP3.2/3.1/3.0 20

3、Mbps (peak 40 Mbps) Audio codec Video codec Bit rate PCM, Dolby Digital, MP3, WMA DivX 3.11, DivX 4.x, DivX 5.x, DivX 6.x 10 Mbps max MPEG 1, MPEG 2 20 Mbps (peak 40 Mbps) MPEG 4 ASP 10 Mbps max Audio codec Video codec Bit rate Dolby Digital, MPEG, MP3, AAC, HE-AAC MPEG 1, MPEG 2 20 Mbps (peak 40 Mb

4、ps) MPEG 4 ASP 10 Mbps max H.264/AVC HP4.1/4.0; MP3.2/3.1/3.0 20 Mbps (peak 40 Mbps) Audio codec Video codec Bit rate PCM, Dolby Digital, DTS core, MPEG, MP3, WMA, AAC, HE- AAC MPEG 1, MPEG 2 20 Mbps (peak 40 Mbps) MPEG 4 ASP 10 Mbps max H.264/AVC HP4.1/4.0; MP3.2/3.1/3.0 20 Mbps (peak 40 Mbps) Audi

5、o codec Video codec Bit rate PCM, Dolby Digital, MP3, WMA MPEG 4 ASP 10 Mbps max H.264/AVC HP4.1/4.0; MP3.2/3.1/3.0 20 Mbps (peak 40 Mbps) Audio codec Video codec Bit rate PCM, DTS core, MPEG, MP3 MPEG 1, MPEG 2 20 Mbps (peak 40 Mbps) MPEG 1, MPEG 2 20 Mbps (peak 40 Mbps) T otal output power: 600W R

6、MS (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 V 1-4Video Signal system: PAL / NTSC HDMI output: 480i/576i, 480p/576p, 720p, 1080i, 1080p, 1080p24 Audio S/PDIF Digital audio input: Coaxial: IEC 60958-

7、3 Optical: T OSLINK 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: 48 kbps - 192 kbps Radio Tuning range: Europe/Russia/China: FM 87.5-108 MHz (50 kHz) MHz (50/100 kHz) Signal-to-noise ratio: FM 45 dB Frequency response: FM 180

8、 Hz-12.5 kHz / 3 dB USB Compatibility: Hi-Speed USB (2.0) Class support: USB Mass Storage Class (MSC) File system: FAT16, FAT32, NTFS Maximum memory support: 160 GB Main unit Power supply: Europe/China/Russia/India: 220-240 V, 50 Hz 50-60 Hz Power consumption: 110 W Standby power consumption: 0.9 W

9、- 0.5 W Dimensions (WxHxD): 360 x 58 x 325 mm Weight: 2.4 kg Subwoofer Output power: 100 W RMS (30% THD) Impedance: 4 ohm Speaker drivers: 133 mm (5.25“) woofer Dimensions (WxHxD): 160 x 267.5 x 265 mm Weight: 2.61 kg Speakers Center speaker: Output power: 100 W RMS (30% THD) Speaker impedance: 4 oh

10、m Speaker drivers: 1 x 63.5 mm (2.5“) woofer Dimensions (WxHxD): 160 x 85 x 95 mm Weight: 0.26 kg Front/Rear speaker: Output power: 4 x 100 W RMS (30% THD) Speaker impedance: 4 ohm Speaker drivers: 1 x 63.5 mm (2.5“) woofer Dimensions (WxHxD): Satellite (small) speakers: 85 x160 x 95 mm Tallboy (tal

11、l) speakers: 240 x 1007 x 240 mm Weight: Satellite (small) speakers: 0.34 kg each Tallboy (tall) speakers: 1.57 Kg each Remote control batteries 2 x AAA-R03-1.5 V Laser LaserType (Diode): InGaN/AIGaN (BD), AIGaInP (DVD/CD) 1-5Safety instruction 1. General safety Safety regulations require that durin

12、g 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 of fire or electrical shock hazard. Safety

13、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 mains lead for external damage. . Check th

14、e 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 value between the mains plug and the front

15、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 between the two pins of the mains plug. 2.Laser

16、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 power : 7mW (DVD) : 10mW (DVD /CD) Beam diver

17、gence: 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 1-6Warning 1.General . All ICs and many other semiconductors are suscept

18、ible 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 potential. Available ESD protection equipment

19、: 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 , including the heat sink, carries live mains vol

20、tage 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 this area or components in this area. A “l

21、ighting 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 increase eye hazard. . Only qualified service per

22、sonnel 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: Manufactured under licence from Dolby Labo

23、ratories. 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. 1-7 Solder Joint 1-8Lead-Free requirement for service INDENTIFICATION: Regardless of special logo (not always indicated) One

24、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 temperatures belong to this. Due to lead-fr

25、ee 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 general use of solder-paste within worksho

26、ps 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 temperature at the solder-tip o To exchange solder-t

27、ips 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 will rise drastically and flux-fluid will b

28、e 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). If one cannot avoid, clean carefully the s

29、older-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: - always use the 12nc-recognizable solde

30、ring 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 against moisture. After opening, dependent o

31、f 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 spare-parts will be available till the en

32、d 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 and more technical information within the “magazine”, chapter “workshop news”. For additional questions please contact your local repair-helpdesk. Notes 1-9