Philips DVD763SA/001, DVD763SA/021, DVD763SA/051 manual Abbreviation list

Page 60

 

Circuit Descriptions and List of Abbreviations

9.6 Abbreviation list

 

SRAM

 

 

STBY

ADC

Analogue to Digital Converter

SVCD

SW

AGC

Automatic Gain Control

THD

ASD

Architecture and Standard Design

TTL

AM

Amplitude Modulation

uP

BE

Basic Engine

VAL

ComPair

Computer aided rePair

VCD

CD-DA

CD Digital Audio

Y/C

CS

Chip Select

 

CVBS

Composite Video Blanking and

YUV

 

Synchronisation

 

 

DAC

Digital to Analogue Converter

 

DAIO

Digital Audio Input Output

 

DEMUX

De-multiplexer

 

DENC

Digital Encoder

 

DFU

Direction For Use: description for the

 

 

end user

 

DNR

Dynamic Noise Reduction

 

DRAM

Dynamic Random Access Memory

 

DSD

Direct Stream Digital

 

DSP

Digital Signal Processing

 

DST

Direct Stream Transfer (= loss less

 

 

compressed DSD signal)

 

DTS

Digital Theatre Sound

 

DVD

Digital Versatile Disc

 

EEPROM

Electrically Erasable and

 

 

Programmable Read Only Memory

 

EFM

Eight to Fourteen bit Modulation

 

EMI

External Memory Interface (STi55xx)

 

FFC

Flat Foil Cable

 

FLASH

Flash memory

 

HPF

High Pass Filter

 

HW

Hardware

 

I2C

Integrated IC bus (signals at 5V level)

 

I2S

Integrated IC Sound bus (signals at

 

 

3.3V level)

 

IC

Integrated Circuit

 

IF

Intermediate Frequency

 

IRQ

Interrupt Request

 

KOK

Karaoke

 

LFE

Low Frequency Effect (= subwoofer)

 

LLD

Loss Less Decoder

 

LPCM

Linear Pulse Code Modulation

 

LRCLK

Left/Right clock

 

LVTTL

Low Voltage Transistor Transistor

 

 

Logic (3.3V logic)

 

M2

Mercury 2 Basic Engine

 

MACE

Mini All Compact Disc Engine

 

MPEG

Motion Pictures Experts Group

 

NC

Not Connected

 

NVM

Non Volatile Memory (= IC containing

 

 

TV related data e.g. alignments)

 

OC

Open Circuit

 

OPU

Optical Pick-up Unit

 

PCB

Printed Circuit Board (see PWB)

 

PCM

Pulse Code Modulation

 

PCM_CLK

Audio system clock for DAC

 

PCM_OUTx

Audio serial output data

 

PSP

Pit Signal Processing

 

PSU

Power Supply Unit

 

PWB

Printed Wiring Board (see PCB)

 

RAM

Random Access Memory

 

RGB

Red, Green and Blue colour space

 

ROM

Read Only Memory

 

S2B

Serial to Basic Engine (=

 

 

communication bus between host-

 

 

and servo processor)

 

SCL

Serial Clock I2C

 

SCLK

Audio serial bit clock

 

SDA

Serial Data I2C

 

SDRAM

Synchronous DRAM

 

SMI

Shared Memory Interface

 

S/PDIF

Sony Philips Digital InterFace

 

DVD763SA

 

9.

 

EN 75

Static RAM Standby Super Video CD Software

Total Harmonic Distortion

Transistor Transistor Logic (5V logic) Microprocessor

Video Audio Loader Video CD

Luminance (Y) and Chrominance (C) signal

Component video

Page 59 Page 61
Image 60
Page 59 Page 61
Contents Contents DVD-Video PlayerDVD763SA /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 CodesSMA Error Codes Reprogramming of New Mono BoardsCL 26532053056.eps Menu and Command Mode Interface Command Overview of NucleiSet-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 SubmenusNuclei Error Codes Error Code Error textAudio 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 AV Board Testpoint Overview CL 26532053011.eps170502 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 I480Layout AV-Board Overview Top Side CL 26532053009.eps260402 Layout AV-Board Part 1 Top Side Layout AV-Board Part 2 Top Side Layout AV-Board Overview Bottom Side PartCL 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 200302Layout DVD763SA 30521-Front Board Part 1 Bottom Side CL 2653203921a.eps210302 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 ProcessorSacd DSD processor Basic Engine InterfaceAudio data input/output Interface Audio Output Video OutputPower Supply diagram M7 Clock FactoryMiscellaneous Reset Circuit Audio/Video A/V BoardControl and Display Standby LEDKey Matrix IR ReceiverAbbreviation list Diagram Power Supply TY72011P2 Block Diagram item IC DataTY72011P2 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.
Top Page Image Contents