Philips-BDP-3200-Service-Manual(1) 电路图 维修手册.pdf

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1、BDP3200/12/05 Copyright 2011 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

2、 permission of Philips. Blu-ray Disc Player Version 1.1Version 0.0 LASER PRODUCT TABLE OF CONTENTS Page Technical Specifi cations .1-2 Safety Instruction, Warning e.g. MCM394/12) but which have a different B.O.M. number. Also, it is possible that same model on the market is produced with two product

3、ion centers, however their partslist is the same. In such case, no alternative B.O.M. will be created. By looking at the third digit of the serial number, one can identify which B.O.M. is used for the set he is working with. If the third digit of the serial number contains the number “1” (example: K

4、X1B033500001), then the set has been manufactured according to B.O.M. number 1. If the third digit is a “2” (example: KX2B0335000001), then the set has been produced according to B.O.M. no. 2. This is important for ordering the correct spare parts! For the third digit, the numbers 1.9 and the charac

5、ters A.Z can be used, so in total: 9 plus 26= 35 different B.O.M.s can be indicated by the third digit of the serial number. Identification: The bottom line of a type plate gives a 14-digit serial number. Digits 1 and 2 refer to the production centre (e.g. LM is Arts), digit 3 refers to the B.O.M. c

6、ode, digit 4 refers to the Service version change code, digits 5 and 6 refer to the production year, and digits 7 and 8 refer to production week (in example below it is 2008 week 50). The 6 last digits contain the serial number. Figure 2-1 Serial number (example) 2.3.6Module Level Repair (MLR) or Co

7、mponent Level Repair (CLR) If a board is defective, consult your repair procedure to decide if the board has to be exchanged or if it should be repaired on component level. If your repair procedure says the board should be exchanged completely, do not solder on the defective board. Otherwise, it can

8、not be returned to the O.E.M. supplier for back charging! 2.3.7Practical Service Precautions It makes sense to avoid exposure to electrical shock. While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less

9、 regard. Always respect voltages. While some may not be dangerous in themselves, they can cause unexpected reactions that are best avoided. Before reaching into a powered TV set, it is best to test the high voltage insulation. It is easy to do, and is a good service precaution. 2.4Abbreviation List

10、0/6/12SCART switch control signal on A/V board. 0 = loop through (AUX to TV), 6 = play 16 : 9 format, 12 = play 4 : 3 format 2DNRSpatial (2D) Noise Reduction 3DNRTemporal (3D) Noise Reduction AARAAutomatic Aspect Ratio Adaptation: algorithm that adapts aspect ratio to remove horizontal black bars; k

11、eeps the original aspect ratio ACIAutomatic Channel Installation: algorithm that installs TV channels directly from a cable network by means of a predefined TXT page ADCAnalogue to Digital Converter AFCAutomatic Frequency Control: control signal used to tune to the correct frequency AGCAutomatic Gai

12、n Control: algorithm that controls the video input of the feature box AMAmplitude Modulation ANRAutomatic Noise Reduction: one of the algorithms of Auto TV APAsia Pacific ARAspect Ratio: 4 by 3 or 16 by 9 ASFAuto Screen Fit: algorithm that adapts aspect ratio to remove horizontal black bars without

13、discarding video information ATSCAdvanced Television Systems Committee, the digital TV standard in the USA ATVSee Auto TV Auto TVA hardware and software control system that measures picture content, and adapts image parameters in a dynamic way AVExternal Audio Video AVCAudio Video Controller AVIPAud

14、io Video Input Processor B/GMonochrome TV system. Sound carrier distance is 5.5 MHz BLRBoard-Level Repair BTSCBroadcast Television Standard Committee. Multiplex FM stereo sound system, originating from the USA and used e.g. in LATAM and AP-NTSC countries B-TXTBlue TeleteXT CCentre channel (audio) CE

15、CConsumer Electronics Control bus: remote control bus on HDMI connections CLConstant Level: audio output to connect with an external amplifier CLRComponent Level Repair COLUMBUSCOlor LUMinance Baseband Universal Sub-system ComPairComputer aided rePair CPConnected Planet / Copy Protection CSMCustomer

16、 Service Mode CTIColor Transient Improvement: manipulates steepness of chroma transients CVBSComposite Video Blanking and Synchronization DACDigital to Analogue Converter DBEDynamic Bass Enhancement: extra low frequency amplification DDCSee “E-DDC” Model FWM572/12 220-230 50Hz 60W FWM572/12 LM1A0850

17、005644 1 - 6 Safety Instructions, Warnings, Notes, and Abbreviation List D/KMonochrome TV system. Sound carrier distance is 6.5 MHz DFIDynamic Frame Insertion DFUDirections For Use: owners manual DMRDigital Media Reader: card reader DMSDDigital Multi Standard Decoding DNMDigital Natural Motion DNRDi

18、gital Noise Reduction: noise reduction feature of the set DRAMDynamic RAM DRMDigital Rights Management DSPDigital Signal Processing DSTDealer Service Tool: special remote control designed for service technicians DTCPDigital Transmission Content Protection; A protocol for protecting digital audio/vid

19、eo content that is traversing a high speed serial bus, such as IEEE-1394 DVB-CDigital Video Broadcast - Cable DVB-TDigital Video Broadcast - Terrestrial DVDDigital Versatile Disc DVI(-d)Digital Visual Interface (d= digital only) E-DDCEnhanced Display Data Channel (VESA standard for communication cha

20、nnel and display). Using E-DDC, the video source can read the EDID information form the display. EDIDExtended Display Identification Data (VESA standard) EEPROMElectrically Erasable and Programmable Read Only Memory EMIElectro Magnetic Interference EPLDErasable Programmable Logic Device EUEurope EXT

21、EXTernal (source), entering the set by SCART or by cinches (jacks) FBLFast BLanking: DC signal accompanying RGB signals FDSFull Dual Screen (same as FDW) FDWFull Dual Window (same as FDS) FLASHFLASH memory FMField Memory or Frequency Modulation FPGAField-Programmable Gate Array FTVFlat TeleVision Gb

22、/sGiga bits per second G-TXTGreen TeleteXT HH_sync to the module HDHigh Definition HDDHard Disk Drive HDCPHigh-bandwidth Digital Content Protection: A “key” encoded into the HDMI/DVI signal that prevents video data piracy. If a source is HDCP coded and connected via HDMI/DVI without the proper HDCP

23、decoding, the picture is put into a “snow vision” mode or changed to a low resolution. For normal content distribution the source and the display device must be enabled for HDCP “software key” decoding. HDMIHigh Definition Multimedia Interface HPHeadPhone dnuoS.me t s ysVTemorhconoMI carrier distanc

24、e is 6.0 MHz I2CInter IC bus I2DInter IC Data bus I2SInter IC Sound bus IFIntermediate Frequency InterlacedScan mode where two fields are used to form one frame. Each field contains half the number of the total amount of lines. The fields are written in “pairs”, causing line flicker. IRInfra Red IRQ

25、Interrupt Request ITU-656The ITU Radio communication Sector (ITU-R) is a standards body subcommittee of the International Telecommunication Union relating to radio communication. ITU-656 (a.k.a. SDI), is a digitized video format used for broadcast grade video. Uncompressed digital component or digit

26、al composite signals can be used. The SDI signal is self-synchronizing, uses 8 bit or 10 bit data words, and has a maximum data rate of 270 Mbit/s, with a minimum bandwidth of 135 MHz. ITVInstitutional TeleVision; TV sets for hotels, hospitals etc. JOPJaguar Output Processor LSLast Status; The setti

27、ngs last chosen by the customer and read and stored in RAM or in the NVM. They are called at start-up of the set to configure it according to the customers preferences LATAMLatin America LCDLiquid Crystal Display LEDLight Emitting Diode L/LMonochrome TV system. Sound carrier distance is 6.5 MHz. L i

28、s Band I, L is all bands except for Band I LORELOcal REgression approximation noise reduction LPLLG.Philips LCD (supplier) LSLoudspeaker LVDSLow Voltage Differential Signalling MbpsMega bits per second M/NMonochrome TV system. Sound carrier distance is 4.5 MHz MIPSMicroprocessor without Interlocked

29、Pipeline-Stages; A RISC-based microprocessor MOPMatrix Output Processor MOSFETMetal Oxide Silicon Field Effect Transistor, switching device MPEGMotion Pictures Experts Group MPIFMulti Platform InterFace MUTEMUTE Line NCNot Connected NICAMNear Instantaneous Compounded Audio Multiplexing. This is a di

30、gital sound system, mainly used in Europe. NTCNegative Temperature Coefficient, non-linear resistor NTSCNational Television Standard Committee. Color system mainly used in North America and Japan. Color carrier NTSC M/N= 3.579545 MHz, NTSC 4.43= 4.433619 MHz (this is a VCR norm, it is not transmitte

31、d off-air) NVMNon-Volatile Memory: IC containing TV related data such as alignments O/COpen Circuit OSDOn Screen Display OTCOn screen display Teletext and Control; also called Artistic (SAA5800) P50Project 50: communication protocol between TV and peripherals PALPhase Alternating Line. Color system

32、mainly used in West Europe (color carrier= 4.433619 MHz) and South America (color carrier PAL M= 1 -7 Safety Instructions, Warnings, Notes, and Abbreviation List 3.575612 MHz and PAL N= 3.582056 MHz) PCBPrinted Circuit Board (same as “PWB”) PCMPulse Code Modulation PDPPlasma Display Panel PFCPower F

33、actor Corrector (or Pre- conditioner) PIPPicture In Picture PLLPhase Locked Loop. Used for e.g. FST tuning systems. The customer can give directly the desired frequency PORPower On Reset, signal to reset the uP Progressive ScanScan mode where all scan lines are displayed in one frame at the same tim

34、e, creating a double vertical resolution. PTCPositive Temperature Coefficient, non-linear resistor PWBPrinted Wiring Board (same as “PCB”) PWMPulse Width Modulation QRCQuasi Resonant Converter QTNRQuality Temporal Noise Reduction QVCPQuality Video Composition Processor RAMRandom Access Memory RGBRed

35、, Green, and Blue. The primary color signals for TV. By mixing levels of R, G, and B, all colors (Y/C) are reproduced. RCRemote Control RC5 / RC6Signal protocol from the remote control receiver RESETRESET signal ROMRead Only Memory R-TXTRed TeleteXT SAMService Alignment Mode S/CShort Circuit SCARTSy

36、ndicat des Constructeurs dAppareils Radiorcepteurs et Tlviseurs SCLSerial Clock I2C SCL-FCLock Signal on Fast I2C bus SDStandard Definition SDASerial Data I2C SDA-FDAta Signal on Fast I2C bus SDISerial Digital Interface, see “ITU-656” SDRAMSynchronous DRAM SECAMSEequence Couleur Avec Mmoire. Color s

37、ystem mainly used in France and East Europe. Color carriers= 4.406250 MHz and 4.250000 MHz SIFSound Intermediate Frequency SMPSSwitched Mode Power Supply SoCSystem on Chip SOGSync On Green SOPSSelf Oscillating Power Supply S/PDIFSony Philips Digital InterFace SRAMStatic RAM SRPService Reference Prot

38、ocol SSBSmall Signal Board STBYSTand-BY SVGA800 x600 (4:3) SVHSSuper Video Home System SWSoftware SWANSpatial temporal Weighted Averaging Noise reduction SXGA1280 x1024 TFTThin Film Transistor THDTotal Harmonic Distortion TMDSTransmission Minimized Differential Signalling TXTTeleteXT TXT-DWDual Wind

39、ow with TeleteXT UIUser Interface uPMicroprocessor UXGA1600 x1200 (4:3) VV-sync to the module VCRVideo Cassette Recorder VESAVideo Electronics Standards Association VGA640 x480 (4:3) VLVariable Level out: processed audio output toward external amplifier VSBVestigial Side Band; modulation method WYSI

40、WYRWhat You See Is What You Record: record selection that follows main picture and sound WXGA1280 x768 (15:9) XTALQuartz crystal XGA1024x768 (4:3) YLuminance signal Y/CLuminance (Y) and Chrominance (C) signal YPbPrComponent video. Luminance and scaled color difference signals (B-Y and R-Y) YUVCompon

41、ent video 1 - 8 Mechanical and Dismantling Instructions Dismantling Instruction The following guidelines show how to dismantle the player. Step1: Remove 6 screws around the Top Cover, and then remove the Top Cover (Figure 1). Figure 1 Step2: If it is necessary to dismantle Loader or Front Panel, the

42、 Front door should be removed first. (Figure 2) Note: Make sure to operate gently otherwise the guider would be damaged. Figure 2 2-1 Please kindly note that dismantle the front door assembly carefully to avoid damage tray and the front door. Detailed information please refer to the model set. Mecha

43、nical and Dismantling Instructions Dismantling Instruction Step3: Dismantling Front Panel, disconnect the connectors (J502, JI) (Figure 3) Figure 3 Step4: Dismantling Front Panel, need release 2 snaps of Front Panel and 2 snaps of bottom cabinet , then gently pull the Panel out from the set. (Figure

44、 4 ) Figure 4 2-2 Detailed information please refer to the model set. 2-3 Mechanical and Dismantling Instructions Dismantling Instruction Figure 5 Figure 6 Detailed information please refer to the model set. Step6: Dismantling Main Board and AV Board, first disconnect the connector (J1), and then re

45、move 5 screws. (Figure 6) Step7:Remove 3 screws on Power Board to dismantle the Power Board. (Figure 6) Step5: Dismantling Loader, disconnect the 3 connectors (HA800 CON801, HA900)(Figure 3) aiming in the below figure, and remove 4 screws that connects the loader and the bottom cabinet. (Figure 4-5)

46、 3-1 . rood yar t eht nepo dna t e s eht no r ewoP )1.BSU r o DC kna l b eh t otno atad eh t nruB)3 trol. CDR. and other information will display on the TV screen as below: XX/0023PDB: l edoM eh t ht iw esnopse r ICE: R325=10K,R335=NC; PART CODE:400499 GPIO IC 3.3V POWER C IIC NAND FLASH USB*2 reser

47、ved USB HW TRAPPING MAIN POWER RJ45 BACK USB Front USB No Libary SD CARD C433 0.1uF/25V/Y5V C433 0.1uF/25V/Y5V C937 0.1uF/25V/Y5V C937 0.1uF/25V/Y5V R559 75/1% R559 75/1% TP401TP401 SD_D2SD_D2 C438 0.1uF/25V/Y5V C438 0.1uF/25V/Y5V R4160R4160 C111 20pF/50V/NC C111 20pF/50V/NC C932 22uF/10V/Y5V C932 2

48、2uF/10V/Y5V R405 NC R405 NC C427 0.1uF/25V/Y5V C427 0.1uF/25V/Y5V USBM0USBM0 P503 USB-A/WT P503 USB-A/WT VCC 1 D- 2 D+ 3 GND 4 Shell B 6 Shell A 5 R409 10K/NC R409 10K/NC R557 75/1% R557 75/1% R429 4.7K R429 4.7K R5631K/NCR5631K/NC CB402 0.1uF/25V/Y5V CB402 0.1uF/25V/Y5V U100E MT8550-DDR3-BGA492-090

49、924 MT8550/BGA492/P0.8/B0.4/21X21 U100E MT8550-DDR3-BGA492-090924 MT8550/BGA492/P0.8/B0.4/21X21 DVCC33_IO_6 G12 DVCC33_IO M7 DVCC33_IO P7 DVCC33_IO_2 Y7 DVCC33_IO_3 E20 DVCC33_IO_3 F19 SFCS A20 SFCK C20 SFDI B20 SFDO D20 NFALE D21 NFCEN C22 NFCLE B22 NFRBN B23 NFREN A23 NFWEN C21 NFCEN2 A22 NFRBN2 A24 NFD