Philips DVD763SA/021, DVD763SA/001 Service Hints, ComPair, Switched Mode Power Supply, DVD Module

Page 4

EN 4

 

2.

 

 

DVD763SA

Safety Instructions, Warnings and Notes

2.3

Service Hints

 

 

2.3.3

ComPair

2.3.1 Switched Mode Power Supply

 

 

For assistance with the repair process of the monoboard an

 

 

 

 

 

 

 

 

 

electronic fault finding guidance has been developed. This

 

The power supply unit has to be replaced in case of failure. The

 

program is called ComPair.

 

 

This ComPair program is available on CDROM.

 

schematic provided in the manual is only for information and no

 

 

 

The version of the CDROM for repair of the monoboard is V1.3

 

service parts will be available.

 

 

 

 

 

or higher and can be ordered with codenumber 4822 727

 

 

 

 

 

 

 

 

 

2.3.2

DVD Module

 

 

 

21637. This is an update CDROM, so when the ComPair

 

 

 

CDROM is used for the first time, one has to install the ComPair

 

 

 

 

 

 

 

 

 

 

This module can be repaired as follows:

 

 

Engine CDROM V1.2 first.

 

 

 

The V1.2 CDROM can be ordered with code number 4822 727

 

1. The VAL6011/14 is a combination of loading mechanism

 

21634 and has to registered after instalation. The procedure for

 

 

registration is explained in the help file of the program and in

 

 

and DVD-mechanism. Both are not repairable units and in

 

the CDROM booklet.

 

 

case of failure, it has to be replaced with a new loader

 

The cable to connect the monoboard with a PC can be ordered

 

 

VAL6011/14.

 

 

 

with codenumber: 3122 785 90017.

 

 

Note: When replacing with a new VAL6011/14, two solder

 

All the hardware and software requirements of the systems,

 

 

 

necessary for working with ComPair, are described on the

 

 

joints have to be removed after connecting the OPU flex foil

 

CDROM.

 

 

to the mono board.

 

 

 

 

 

The solder joints, which shortcircuits the laser diodes to

2.3.4

Service Positions

 

 

 

 

 

 

 

 

ground, are for protection against ESD. Refer to figures 2-

 

5 and 2-6 for location of solder joints.

Refer to dismantling instructions for dismounting of the board.

2. The mono board has to be repaired down to component

Figures 2-7 to 2-8 shows the service position that are

level. Repair handling of the monoboard requires a

recommended during repair of the boards.

workshop with sophisticated desoldering tools.

 

Figure 2-5 Solder joints

Figure 2-7 SD4.00SA_CH module

Figure 2-6 Solder joints

Figure 2-8 DVD763SA model

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Contents DVD-Video Player ContentsDVD763SA /001 /021 /051 Specifications Technical Specifications and Connection FacilitiesSafety Instructions, Warnings and Notes Safety InstructionsLaser Device Unit DolbyService Hints Switched Mode Power SupplyService Positions ComPairMechanical TopCover 300 Remove 4 screws 310DVD Module 145 Remove flex connections to A/V board Lift module up slightly and moveMechanical- and Dismantling Instructions Diagnostic Software, Trouble Shooting and Test Instructions Nucleus Contents of Dealer ScriptDealerscript Purpose of Dealer ScriptContents of Player Script Player ScriptPurpose of Player Script Structure of Player ScriptRemote Control Test Display PCBDisplay Test LED Test162037.eps 5 P50 Loop-Back TestPicture Test Sound 2 Test Sound 1 & Scart DVD TestBasic Engine Error Bits Loop Test See Table BelowUart Error Codes Be ErrorsSlph Error Codes SSM Error CodesReprogramming of New Mono Boards SMA Error CodesCL 26532053056.eps Command Overview of Nuclei Menu and Command Mode InterfaceSet-up Physical Interface Components Hardware required Basic diagnostic nuclei Ref. # Reference Name Remark Processor and peripherals Ref. # Reference Name RemarkComponents Ref. # Reference Name Remark Audio Ref. # Reference Name RemarkLog Error logging in Nvram Ref. # Reference Name Remark Video Ref. # Reference Name RemarkDisplay slave processor Ref. # Reference Name Remark Miscellaneous Ref. # Reference Name RemarkLayout of Menu and Submenu ActivationMenus First Level SubmenusSecond Level Submenus Third Level SubmenusError Code Error text Nuclei Error CodesAudio Nuclei Error Code Error text Basic Engine Nuclei Error Code Error text Display PWB Nuclei Error Code Error text Processor & Peripherals Nuclei Error Code Error textLog Nuclei Error Code Error text Miscellaneous Nuclei Error Code Error textVideo Nuclei Error Code Error text Furore Nuclei Error Code Error textTest Instruction Front Display and Audio/ Video Board Supply CheckClock Check Audio Mute CheckCommand Ref.# Name Remarks Audio output Command Ref.# Name Remarks Killlr signalKill Circuit Digital SilencePersonal Notes Block and Wiring Diagram Block Diagram DVD763SA EUWiring Diagram DVD763SA EU CL 26532053011.eps AV Board Testpoint Overview170502 Electrical Diagrams Power Supply Unit DVD763SA EUAV-Board Clock & Control AV-Board Video DAC I200 I201 I221200mV / div AC 10ms / divAV-Board Audio AV-Board Video I231 I234I403 I406 I407 I421 I422 I423 I480CL 26532053009.eps Layout AV-Board Overview Top Side260402 Layout AV-Board Part 1 Top Side Layout AV-Board Part 2 Top Side Part Layout AV-Board Overview Bottom SideCL 26532053010.eps Layout AV-Board Part 1 Bottom Side CL 2653205310a.epsLayout AV-Board Part 2 Bottom Side CL 2653205310b.epsDVD763SA 30521-Front Board Display Panel Layout DVD763SA 30521-Front Board Top Side Layout DVD763SA 30521-Front Board Overview Bottom SideCL 26532039021.eps 200302CL 2653203921a.eps Layout DVD763SA 30521-Front Board Part 1 Bottom Side210302 Layout DVD763SA 30521-Front Board Part 2 Bottom Side CL 2653203921b.epsDVD763SA 30521-Front Board Standby Panel Layout DVD763SA 30521-Front Board Standby Panel6200 1202 1200 1201 1200 1201 1202 6200Switching Panel Scart Panel TP1A Bvid out TP2A Gvid outTP14 Cvbs out 500mV/div ACLayout Scart Board Overview Top Side Layout Scart Board Part 1 Top Side Layout Scart Board Part 2 Top Side Power Supply Unit AlignmentsCircuit Descriptions and List of Abbreviations IntroductionLoader/Mono Board Primary Current SensingUnder-voltage Protection Over-voltage ProtectionLoader Interface Servo Processor/DecoderInterface/Program Memory DVD Back-end ProcessorBasic Engine Interface Sacd DSD processorAudio data input/output Interface Audio Output Video OutputClock Factory Power Supply diagram M7Miscellaneous Reset Circuit Audio/Video A/V BoardControl and Display Standby LEDKey Matrix IR ReceiverAbbreviation list IC Data Diagram Power Supply TY72011P2 Block Diagram itemTY72011P2 Pinning item Spare Parts List VariousSD 4.00SACH Module VariousFront PWB RC22H RST SMScart PWB

DVD763SA/051, DVD763SA/021, DVD763SA/001 specifications

The Philips DVD763SA series, which includes models DVD763SA/001, DVD763SA/021, and DVD763SA/051, represents a sophisticated blend of technology and quality in the realm of home entertainment. These DVD players are designed to deliver an exceptional viewing experience, featuring a range of functionalities that cater to modern media consumption needs.

One of the standout features of the DVD763SA series is its compatibility with various disc formats. It supports not just standard DVDs, but also CD-R/RW, MP3, and JPEG formats, allowing users to enjoy a versatile selection of media. This versatility ensures that whether you're in the mood for a classic movie, listening to music, or viewing photos from a digital camera, the Philips DVD763SA delivers seamless playback.

Equipped with progressive scan technology, these DVD players enhance video quality significantly. This technology minimizes motion blur and improves image clarity, producing a sharper picture that enhances the viewing experience, especially on larger screens. The DVD763SA series also boasts an advanced video rendering capability, which ensures that even older discs are upscaled to near-HD quality, providing a more enjoyable viewing experience.

Another notable characteristic of the DVD763SA series is its user-friendly interface. The remote control is ergonomically designed for ease of use, incorporating intuitive buttons that allow for quick access to settings, playback options, and media navigation. The on-screen display further simplifies navigation, making it easy for users to browse through their media collections.

Audio quality is equally impressive, with support for Dolby Digital and DTS sound formats. This ensures that viewers can enjoy cinematic audio experiences from the comfort of their homes. The players also feature direct audio outputs, enabling users to connect them to external sound systems for enhanced sound performance.

The Philips DVD763SA series prioritizes energy efficiency, adhering to environmentally friendly standards. This not only helps reduce power consumption but also contributes to lower electricity bills for households. With a sleek and compact design, these DVD players fit seamlessly into any home entertainment setup, providing both functionality and style.

In summary, the Philips DVD763SA/001, DVD763SA/021, and DVD763SA/051 models combine advanced technology with practical features, making them an excellent choice for anyone looking to upgrade their home media experience. From impressive audio-visual capabilities to user-friendly design, these players are well-equipped to meet the demands of today's media consumers.
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