DVD-Video Player DVD763SA DVD763SA /001 /021 /051raylectronics.nl/manuals/DVD763SA_doc.pdf · 2018. 11. 30. · Block Diagram 43 Wiring Diagram 44 Testpoint Overview AV Board 45

DVD-Video Player DVD763SADVD763SA /001 /021 /051

Published by MW 0265 Service PaC

©Copyright 2002 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 Philips.

Contents Page1 Technical Specs and Connection Facilities 22 Safety Instructions, Warnings, Notes, and Service

Hints 33 Directions for Use 54 Mechanical- and Dismantling Instructions 205 Diagnostic Software, Trouble Shooting and Test

Instructions 226 Block-, Wiring Diagram and Testpoint Overview

Block Diagram 43Wiring Diagram 44Testpoint Overview AV Board 45

7 Electrical Diagrams and Print-Layouts Diagram PWBPower Supply Unit 46AV Board: SYS Clk & Control (Diagram A1) 47 51-56AV Board: Video DAC (Diagram A2) 48 51-56AV Board: Audio (Diagram A3) 49 51-56AV Board: Video (Diagram A4) 50 51-56Front Board: Display (Diagram D) 57 58-60Front Board: Standby (Diagram S) 61 61Switching Panel (Diagram S1) 62 64-66SCART Panel (Diagram S2) 63 64-66

8 Alignments(Not Applicable) 679 Circuit Descriptions 67

List of Abbreviations 75IC Data 76

10 Spare Parts List 77

E Printed in the Netherlands Subject to modification EN 3122 785 12310

Technical Specifications and Connection FacilitiesEN 2 DVD763SA1.

1. Technical Specifications and Connection Facilities

PLAYBACK SYSTEMDVD VideoSACD multi channel and SACD stereoVideo CD & SVCDCD (CD-Recordable and CD-Rewritable)MP3 CD

TV STANDARD (PAL/50Hz) (NTSC/60Hz)Number of lines 625 525Playback Multistandard (PAL/NTSC)

VIDEO PERFORMANCERGB (SCART) output 0.7 Vpp into 75 ohmYUV output Y: 1Vpp into 75 ohm

Pr/Cr Pb/Cb: 0.7Vpp into 75 ohmS-Video output Y: 1Vpp into 75 ohm

C: 0.3Vpp into 75 ohmVideo output 1 Vpp into 75 ohmBlack Level Shift On/OffVideo Shift Left/Right

AUDIO FORMATDSD Multichannel and StereoMPEG/ Compressed DigitalDolby Digital 16, 20, 24 bitsDTS/PCM fs, 44.1, 48, 96 kHzMP3 96, 112, 128, 256 kbps and(ISO 9660) variable bit rate fs 32, 44.1, 48kHzFull decoding of Dolby Digital and DTS multi channel soundAnalogue Stereo SoundDolby Surround-compatible downmix from Dolby Digitalmulti-channel sound3D Sound for virtual 5.1 channel sound on 2 speakers

SACD AUDIO PERFORMANCED/A Converter DSDSACD fs 2.8224MHz DC - 100kHzMax. output voltage (0dB) 2V rmsChannel unbalance <0.5 dBCut-off frequency 50kHz (Front)

40kHz (Surround, Center,Subwoofer)

Signal-Noise (1kHz) 105 dBDynamic Range (1kHz) 105 dBCrosstalk (1kHz) 105 dBTotal Harmonic Distortion (1kHz) 97 dB

AUDIO PERFORMANCE (TYPICAL)DA Converter 24 bitsDVD fs 96 kHz 4 Hz - 44 kHzCD/Video CD fs 44.1 kHz 4 Hz - 20 kHzS-Video CD fs 48 kHz 4 Hz - 22 kHz

fs 44.1 kHz 4 Hz - 20 kHzSignal-Noise (1kHz) 100 dBDynamic Range (1kHz) 100 dBCrosstalk (1kHz) 105 dBTotal Harmonic Distortion (1kHz) 97 dBMPEG MP3 MPEG Audio L3

CONNECTIONSSCART 2x EuroconnectorY Pb/Cb Pr/Cr (480i) Cinch 3x (green, blue, red)S-Video Output Mini DIN, 4 pinsVideo Output 2x Cinch (yellow)Audio L+R output Cinch (white/red)Digital Output 1 coaxial, 1 optical

IEC958 for CDDA / LPCMIEC1937 for MPEG1/2, DolbyDigital, DTS

6 channel analog outputAudio Front L/R Cinch (white/red)Audio Surround L/R Cinch (white/red)Audio Centre Cinch (blue)Audio Subwoofer Cinch (black)

CABINETDimensions (w x h x d) 435 x 77.5 x 303.5 mmWeight Approximately 3.1 Kg

POWER SUPPLY (UNIVERSAL)Power inlet 110V-240V, 50/60HzPower usage Approx. 23WPower usage standby < 1W

* typical playing time for movie with 2 spoken languages and3 subtitle languages

Specifications subject to change without prior notice

Specifications

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Safety Instructions, Warnings and Notes EN 3DVD763SA 2.

2. Safety Instructions, Warnings and Notes

2.1 Safety Instructions

2.1.1 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 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 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 the 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 to the 'on' position (keep the

mains cord unplugged!).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 1 MΩ. 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.

2.1.2 Laser 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 UnitType : Semiconductor laser

GaAlAsWavelength : 650 nm (DVD)

: 780 nm (VCD/CD)Output Power : 20 mW (DVD+RW

writing): 0.8 mW (DVD

reading): 0.3 mW (VCD/CD

reading)Beam divergence : 60 degree

Figure 2-1 Class 1 Laser Product

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.

2.2 Warnings

2.2.1 General

• All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD, symbol ). Careless handling 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:– Complete kit ESD3 (small tablemat, wristband,

connection box, extension cable and earth cable) 4822 310 10671.

– Wristband tester 4822 344 13999.• Be careful during measurements in the live voltage section.

The primary side of the power supply (pos. 1005), including the heatsink, 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/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 'lightning 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’.

2.2.2 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 handling 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:

Figure 2-2 Warning text

2.2.3 Notes

DolbyManufactered under licence from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works. ©1992-1997 Dolby Laboratories, Inc. All rights reserved.

Figure 2-3

TrusurroundTRUSURROUND, SRS and symbol (fig 2-4) are trademarks of SRS Labs, Inc. TRUSURROUND technology is manufactured under licence frm SRS labs, Inc.

Figure 2-4

CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN VARO! AVATT AESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM ATTENTION RAYO NNEMENT LASER VISIBLE ET INVISIBLE EN CAS D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU

!

Safety Instructions, Warnings and NotesEN 4 DVD763SA2.

2.3 Service Hints

2.3.1 Switched Mode Power Supply

The power supply unit has to be replaced in case of failure. The schematic provided in the manual is only for information and no service parts will be available.

2.3.2 DVD Module

This module can be repaired as follows:

1. The VAL6011/14 is a combination of loading mechanism and DVD-mechanism. Both are not repairable units and in case of failure, it has to be replaced with a new loader VAL6011/14.

Note: When replacing with a new VAL6011/14, two solder joints have to be removed after connecting the OPU flex foil to the mono board.The solder joints, which shortcircuits the laser diodes to ground, are for protection against ESD. Refer to figures 2-5 and 2-6 for location of solder joints.

2. The mono board has to be repaired down to component level. Repair handling of the monoboard requires a workshop with sophisticated desoldering tools.

Figure 2-5 Solder joints

Figure 2-6 Solder joints

2.3.3 ComPair

For assistance with the repair process of the monoboard an electronic fault finding guidance has been developed. This program is called ComPair.This ComPair program is available on CDROM.The version of the CDROM for repair of the monoboard is V1.3 or higher and can be ordered with codenumber 4822 727 21637. This is an update CDROM, so when the ComPair CDROM is used for the first time, one has to install the ComPair Engine CDROM V1.2 first.The V1.2 CDROM can be ordered with code number 4822 727 21634 and has to registered after instalation. The procedure for registration is explained in the help file of the program and in the CDROM booklet.The cable to connect the monoboard with a PC can be ordered with codenumber: 3122 785 90017.All the hardware and software requirements of the systems, necessary for working with ComPair, are described on the CDROM.

2.3.4 Service Positions

Refer to dismantling instructions for dismounting of the board.Figures 2-7 to 2-8 shows the service position that are recommended during repair of the boards.

Figure 2-7 SD4.00SA_CH module

Figure 2-8 DVD763SA model

Mechanical- and Dismantling InstructionsEN 20 DVD763SA4.

4. Mechanical- and Dismantling Instructions

Dismantling Instructions

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Mechanical- and Dismantling Instructions EN 21DVD763SA 4.

Figure 4-1 Exploded view

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Diagnostic Software, Trouble Shooting and Test InstructionsEN 22 DVD763SA5.

5. Diagnostic Software, Trouble Shooting and Test Instructions

5.1 Dealerscript

5.1.1 Purpose of Dealer Script

The dealer script can give a diagnosis on a standalone DVD player, no other equipment is needed to perform a number of hardware tests to check if the DVD player is faulty. The diagnosis is simply a "error" or "pass" message. No indication is given of faulty hardware modules. Only tests within the scope of the diagnostic software will be executed hence only faults within this scope can be detected.

5.1.2 Contents of Dealer Script

The dealer script executes all diagnostic nuclei that do not need any user interaction and are meaningful on a standalone DVD player.The nuclei called in the dealer script are the following (the number after each nucleus name corresponds with the number being on the local display when the nucleus is executed during the dealer script):

Nucleus

Figure 5-1 Dealer script nuclei

Figure 5-2 Dealer Script

Display Nucleus Nucleus DescriptionCountdown Number Name

7 6 PapChksFl Calculate and verify checksum of FLASH memory

6 12 PapI2cDispChecks the I2C interface with the slave processor onthe display board

5 13 PapS2bEcho Checks the I2C interface to the basic engine4 11 PapI2cNvram Checks the I2C interface with the NVRAM3 15 PapNvramWrR Pattern test of all locations in the NVRAM2 16 CompSdramWrR Pattern test of all locations in the SDRAM(s)1 63 FURORERSdramWrRLow Pattern test of all locations in the SDRAM(s)

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Press 2 keys simultaneously<OPEN/CLOSE> + <PLAY>

Connect to mains.

During the test, the following displayis shown: the counter counts downfrom the number of nuclei to be runbefore the test finishes. Example:

SET O.K.?

YES

NO

To exit DEALER SCRIPT, disconnect from mains

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Diagnostic Software, Trouble Shooting and Test Instructions EN 23DVD763SA 5.

5.2 Player Script

5.2.1 Purpose of Player Script

The Player script will give the opportunity to perform a test that will determine which of the DVD player's modules are faulty, to read the error log and error bits and to perform an endurance loop test. To successfully perform the tests, the DVD player must be connected to a TV set to check the output of a number of nuclei. For DVDv2b a multi-channel amplifier, a set of 6 speakers and an external video source are necessary to test. To be able to check results of certain nuclei, the player script expects some interaction of the user (i.e. to approve a test picture or a test sound). Some nuclei (e.g. nuclei that test functionality of the Basic Engine module) require that the DVD player itself is opened, to enable the user to observe moving parts and approve their movement visually. Only tests within the scope of the diagnostic software will be executed hence only faults within this scope can be detected.

5.2.2 Contents of Player Script

The player script contains all nuclei that are useful on a DVD player that is connected to a TV set and help to determine which module of the DVD player is faulty, as well as to read out the contents of the error logs.

5.2.3 Structure of Player Script

The player script consists of a set of nuclei testing the three hardware modules in the DVD player: the Display PWB, the Digital PWB, and the Basic Engine.Nuclei run by the player test need some user interaction. In the next paragraph this interaction is described. The player test is done in two phases:1. Interactive tests: this part of the player test depends

strongly on user interaction and input to determine nucleus results and to progress through the full test. Reading the error log and error bits information can be useful to determine any errors that occurred recently during normal operation of the DVD player.

2. The loop test: this part of the player test will loop through the list of nuclei indefinitely, till the player is reset. The list of nuclei is as follows:• PapChksFlash• PapI2cNvram• CompSdramWrR• PapS2bEcho• PapI2cDisp

At the beginning of the tests, the DSW version number will be indicated on the local display of the DVD.The display will look like the following:

Figure 5-3

Pressing the PLAY key will proceed to the slave S/W version display, which is shown on the local display of the DVD player.The display will look like the following:

Figure 5-4

Press the OPEN/CLOSE key to proceed to the next test.

5.2.4 Survey

Figure 5-5

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SLEDGE TEST BeSledgeOut/In (41a/b)

FOCUS TEST BeFocusOn (38a/b)

DISC MOTOR TEST BeDiscMotorOn (39a/b)

RADIAL TEST BeRadialOn (40a/b)

JUMP TEST BeGroovesIn/Mid/Out (42a/b/c)

Press 2 keys simultaneously<OPEN/CLOSE> + <STOP>

Connect to mains

To exit player test,disconnect from mains

INTERACTIVE TESTS

DISPLAY TEST DispDisplay (30a)

LED TEST DispLed (29)

KEYBOARD TEST DispKeyb (27)

SCART LOOP TEST

AudioPinkNoiseOn (20a)VideoScartSwDvd (55a)

VideoColDencOn (23a)PICTURE TEST

DISPLAY PCB

MONO PCB(SERVO)& BASIC ENGINE

MONO PCBDIGITAL PART

TRAY TEST BeTrayOut/In (43a/b)

VERSION NUMBER BeVer (37)

REMOTE CONTROL DispRc (28)

P50 LOOP BACK TEST DispP50 (60)

TRAY TEST BeTrayOut/In (43a/b)

ERROR LOG & BITSLogReadErr (31) LogReadbits (32)

LOOP TEST = Dealer script exclusive of test2

AudioSineOn (21a)

SOUND 1 TESTSCART DVD TEST

SOUND 2 TEST

VideoScartSwPass (55b)

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5.3 Display PCB

5.3.1 Display Test

The display test is performed by nucleus DispDisplay. By putting a serie of test patterns on the local display, the local display is tested. To step through all different patterns, the user must either press OPEN/CLOSE (pattern is ok) or STOP (pattern was incorrect) to proceed to the next pattern. The display of patterns is continued in a cyclic manner, shown in Fig. 5-6, until the user presses PLAY. If the user presses PLAY before all display patterns are tested, the DispDisplay nucleus will return FALSE (display test unsuccessful).

Figure 5-6

5.3.2 LED Test

The LED(s) on the DVD player is (are) tested by nucleus DispLed. The user must check if the LED(s) is (are) lighted; if it is, press OPEN/CLOSE, if it is not, press STOP. By pressing PLAY the script will proceed to the next test. If the user presses PLAY before OPEN/CLOSE or STOP, the DispLed nucleus will return TRUE (LED test successful).

5.3.3 Keyboard Test

The keyboard of the DVD player is tested by nucleus DispKeyb. The user is expected to press all keys on the local keyboard once. The code of the key pressed is shown on the local display (1 hexadecimal digit) immediately followed by a (hexadecimal) number indicating how many times that key has been pressed. Example of the local display during this test:

Figure 5-7

The key-codes displayed on the local display will scroll from right to left when the display gets full, the text "K" will remain on display.

Figure 5-8

If any keys are detected more than once (due to hardware error), the key-code is displayed twice (or more), with the second digit increased by 1. If the user does not press all keys minimally once (in any order), the DispKeys nucleus will return FALSE and cause an error in the overall result of the player script. The user can leave the keyboard test by pressing the PLAY key on the local display of the DVD player for at least one full second. The result of the keyboard test is shown on local display as follows:

Figure 5-9

Or

Figure 5-10

Pressing PLAY on the local keyboard again will proceed to the next text.

5.3.4 Remote Control Test

The remote control of the DVD player is tested by nucleus DispRc. The user must press any key on the remote control just once. The codes of the key pressed will be shown on the local display in hexadecimal format. Example:

Figure 5-11

If OK, press OPEN/CLOSE



If NOK, press STOP

If NOK, press STOP

If NOK, press STOP

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KEY ID KEY0 PLAY/PAUSE1 STOP2 OPEN/CLOSE3 STANDBY4 NEXT5 PREVIOUS7 SMART PICTURE8 NAVIGATION -UP9 NAVIGATION -DOWNA NAVIGATION - LEFTB NAVIGATION - RIGHTC DISC MENUD OKE SOUND

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In this example 23 is the hexidecimal code of the pressed RC key. The user can leave the remote-control test by pressing PLAY on the local keyboard of the DVD player. The remote control test is successful if a code was received before the user pressed the PLAY key. Pressing the PLAY key, before pressing a key on the remote control, gives an error in the remote control test (note that the remote control test will also fail if a key on the remote control was pressed but no code was received). The remote control test does not check upon the contents of the received code, that is it will not be checked if the received code matches the key pressed. If desired, the user can manually check this code by using a code-table for the remote control key-codes.

Figure 5-12

After pressing PLAY, the result of the remote control test is displayed on the local display of the DVD player as follows:

Figure 5-13

Or

Figure 5-14

Pressing PLAY on the local keyboard again will proceed to the next test.

5.3.5 P50 Loop-Back Test

For the P50 loop-back test, the user must first press a key to decide if the test is to be performed.The display will show the following message:

Figure 5-15

If the user presses STOP, the P50 test will be skipped.If the user presses OPEN/CLOSE, the P50 test is performed and the result is displayed as follows:

Test successful:

Figure 5-16

Test fails:

Figure 5-17

Press the PLAY key to continue to the next text

RC Key id Hexadecimal code

STANDBY 0C

1 1

2 2

3 3

4 4

5 5

6 6

7 7

8 8

9 9

0 0

RETURN 83

DISPLAY EF

DISC MENU 54

SYSTEM MENU 82

CURSOR UP 58

CURSOR DOWN 59

CURSOR LEFT 5A

CURSOR RIGHT 5B

OK 5C

PREVIOUS 21

NEXT 20

STOP 31

PLAY 2C

PAUSE 30

SUBTITLE 4B

ANGLE 85

ZOOM F7

AUDIO 4E

REPEAT 1D

REPEAT A-B 3B

SHUFFLE 1C

SCAN 2A

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5.4 Mono PCB Digital Part

5.4.1 Picture Test

The picture test is performed by putting a predefined picture (colour bar) on the display (nucleus VideoColDencOn), and asking the user for confirmation.The display will show the following message:

Figure 5-18

By pressing OPEN/CLOSE the user confirms the test, pressing STOP will indicate the picture was invisible or incorrect. Pressing PLAY will proceed to the next test. If the user presses PLAY without pressing OPEN/CLOSE or STOP first, the result of this test will be TRUE (picture ok).

Note: The colour bar must be simultaneously available on the CVBS, YC, and RGB (or YUV) outputs available. On the SCART only the CVBS and RGB signals will be available.

5.4.2 Sound 1 & SCART DVD Test

The first soundtest is performed by starting a pink noise sound that needs confirmation from the user (nucleus AudioPinkNoiseOn).The display will show the following message:

Figure 5-19

On the TV screen a colour bar (generated by nucleus VideoColDencOn) is visible and the internally generated pinknoise is audible.By pressing the PLAY key, the user confirms the test. Pressing the STOP key will indicate the sound was inaudible or incorrect.

Note: Only for double scart models, SCART loop-through will be simultaneously active during this test. SCART loop-through will be measured with the aid of an external video source.By pressing the PLAY key, there will be switched over to the external source. This must become now visible on the TV srcreen (using the SCART).The local display will show the following message:

Figure 5-20

The internally generated colour bar is still available on the CVBS and Y/C outputs. And the pinknoise-signal is still available on the cinch audio outputs. By pressing the OPEN/CLOSE button, the internal generated colour bar becomes visual again.

The test can be left by pressing the PLAY key for more than one second.

5.4.3 Sound 2 Test

The second soundtest is performed by producing a sine sound (nucleus AudioSineOn). The signal can be stopped by pressing the STOP key.The display will show the following message:

Figure 5-21

After the audio signal has been stopped, by pressing OPEN/CLOSE, the user confirms the test. Pressing STOP will indicate that something went wrong. Pressing PLAY will proceed to the next. If the user presses PLAY without pressing OPEN/CLOSE or STOP first, the result of this test will be TRUE (sound ok).

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5.5 Basic Engine

5.5.1 Version Number

In the basic engine tests, the version number of the Basic Engine will be shown first, as the following example:

Figure 5-22

By pressing the PLAY key, the Basic Engine tests are started.

5.5.2 Tray Test

First, the tray is tested. The purpose of this test is also to give the user the opportunity to put a disc in the tray of the DVD player. Some tests on the Basic Engine require that a disc (e.g. DVD MPTD test disc) is present in the player. At the end of the Basic Engine tests this tray test will be repeated solely to enable the user to remove the disc in the tray.The local display will look as follows:

Figure 5-23

By pressing OPEN/CLOSE the user can toggle the position of the tray. Note that this test will not contribute to the test result of the Basic Engine. Pressing PLAY will proceed to the next test. At this point, the tray will be closed automatically by the software if it was open.

5.5.3 Sledge Test (Visual Test)

The second Basic Engine test tests the sledge. The user can move the sledge as many times as desired by using OPEN/CLOSE (nucleus BeSledgeOut) and STOP (nucleus BeSledgeIn). Pressing PLAY on the local keyboard proceeds to the next test. Note that this test will not contribute to the test result of the Basic Engine.The local display will look as follows during the sledge test:

Figure 5-24

5.5.4 Disc Motor Test (Visual Test)

The third Basic Engine test tests the disc motor (nucleus BeDiscMotorOn).The local display looks as follows:

Figure 5-25

By pressing OPEN/CLOSE the user confirms that the disc motor is running. Pressing STOP indicates the disc motor does not work. Pressing PLAY proceeds to the next test, after a reset of the disc motor (nucleus BeDiscMotorOff). If the user presses PLAY before pressing OPEN/CLOSE or STOP, the result of this test will be TRUE (disc motor is running).

5.5.5 Focus Test (Visual Test)

The fourth Basic Engine test tests the focussing. First focussing is turned on by calling nucleus BeFocusOn.The display will look as follows:

Figure 5-26

By pressing OPEN/CLOSE the user confirms that the focussing was succesful. Pressing STOP indicates a focussing failure. Pressing PLAY proceeds to the next test after a reset of the focussing (nucleus BeFocusOff). If PLAY is pressed before OPEN/CLOSE or STOP, the result of this test will be TRUE (focus successful).

5.5.6 Radial Test (Visual & Listening Test)

The fifth Basic Engine test tests the radial functionality (nucleus BeRadialOn).The local display looks as follows:

Figure 5-27

By pressing OPEN/CLOSE the user confirms that the radial function works.Pressing STOP indicates the function does not work. Pressing PLAY proceeds to the next test, after a reset of the radial (nucleus BeRadialOff). If the user presses PLAY before pressing OPEN/CLOSE or STOP, the result of this test will be TRUE (radial successful).

5.5.7 Jump Test (Listening Test)

The sixth and last Basic Engine test tests the jumping by calling nuclei BeGroovesIn, BeGroovesMid and BeGroovesOut. During this test, the local display looks as follows:

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Figure 5-28

The user can switch between the three different types of groove settings by pressing OPEN/CLOSE (forward to next nucleus in the list In-Mid-Out), or STOP (backward in the list In-Mid-Out). This is done in a cyclic manner; note that this test will not contribute to the test result of the Basic Engine. Pressing PLAY proceeds to the next test, after the disc motor has been shut off with a call to nucleus BeDiscMotorOff.

5.5.8 Tray Test

As a last action for the Basic Engine tests, the tray test is repeated. The local display will look as follows:

Figure 5-29

This test is meant to give the user the opportunity to remove the disc in the tray. The tray position can be toggled using the OPEN/CLOSE key. The tray will be closed (by the software, if it is open) before proceeding to the next test when the user presses the PLAY key.

5.5.9 Error Log (See Table on Page 25)

Reading the error log and error bits information can be useful to determine any errors that occurred recently during normal operation of the DVD player. Reading the error log is done by nucleus LogReadErr.The display during the errorlog readout looks as follows :

Figure 5-30

Note: Previous versions of the diagnostic software showed a 8-digit error code.Due to limitations in the number of digits that can be displayed by some front panel displays, the most significant digits will not be shown. This can be done since all the error codes used by this player has set these 2 digits to “00”

By pressing OPEN/CLOSE or STOP the user can move forward or backward (respectively) through the logged error codes. If "0000" is displayed at all positions, the error log is empty. Display of the logged errors is done in a cyclic manner. By pressing PLAY on the local keyboard, the user can proceed to the next test.

5.5.10 Error Bits

Reading the error bits is done by nucleus LogReadBits. The display during the errorbits readout looks as follows:

Figure 5-31

Only the identification number (decimal) representing set errorbits will be shown. By pressing OPEN/CLOSE or STOP, the user can move forward or backward (respectively) through the logged errorcodes. If the display only shows "EB-0", no error bits were set. By pressing PLAY the user can continue to the next test.

5.6 Loop Test (See Table Below)

At the start of the loop test, the local display of the DVD player will show the interactive player test result readout in the following display:

Figure 5-32

The left side of the display contains a 3-digit code, which can have a value between 000 and 111. These values indicate the faulty modules and are to be interpreted as follows:

Figure 5-33

The loop test will perform the same nuclei as the dealer test, but it will loop through the list of nuclei indefinitely. The display of the DVD player will display not only the three digits indicating correct/faulty modules and the last found error code (as mentioned, faults are detected as far as they can be within the scope of the diagnostic software), but also a loop counter indicating how many times the loop has been gone through. If an error was detected, the display will remain as in figure 5-34 until the user presses the PLAY key and then it will continue to the next loop.Example:

Figure 5-34

The 2-digit number (23) on the right of figure 5-32 indicates the number of times the loop test has been performed.

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DisplayedValue

Indication for each module

Basic Engine MonoPCB

DisplayPCB

000 ok ok ok001 ok ok faulty010 ok faulty ok011 ok faulty faulty100 faulty ok ok101 faulty ok faulty110 faulty faulty ok111 faulty faulty faulty

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After one loop cycle: Display the 3-digit module bits together with the last error code which occured in the loop test. The 4 digits at the right side of the display (fig. 5-34) show the last error that was found during the loop test. The leftmost two digits (54) of this code indicates which nucleus resulted in a fault. The rightmost two digits (03) refer to the faultcode within that nucleus. For further explanation of this error code, refer to chapter 5.8 (Nuclei Error Codes).

5.6.1 Errorlog

Explanation:The application errors will be logged in the NVRAM. The maximum number of error bytes that will be visible is 16. The first word (4 digits) of the byte is the component identification, the last word is the error code.The diagnostics software will present a combination of this component identification plus an error code on the local display (and on the attached terminal). The last reported error is shown as < 00000000, the oldest visible error as 00000000 > and the errors in between as < 00000000 >.The devices that may report errors are the serial controller (UART), the basic engine (BE), the slave processor (SLPH), the SACD Stream Manager (SSM) and the SACD Media Access (SMA). The identification of these components is as follows:

The tables in the next chapters list the error code and corresponding problem. The column ‘Explanation’ holds a more elaborate description and the most likely reason for the error.

Some Examples:002E0000 (SMA reported a timeout error)0016010A (Engine could not fully close or open the tray)D0010001 (Flash checksum failed).

For further explanation of DS errors, see description of nucleui error codes in paragraph 5.8.

UART Error Codes

BE Errors

SLPH Error Codes

SSM Error Codes

Component name Component identification

Serial controller (UART) 000A

Engine (BE) 0016

Slave Processor (SLPH) 001A

SACD Stream Manager (SSM)

001C

SACD Media Access (SMA) 002E

Diagnostic software (DS) Dxxx

Error Number

Error name Explanation

0000 BUF_OVERFLOW

To many characters were offered in too little time. Reason: system was too busy doing other jobs.

0001 COMMUNICATION

Usually a protocol error. Reason: bad connection between engine and processor.

0002 TIME OUT

Error Number Error name Explanation

0101 S2B_ILL_COMMAND

Parameter(s) not valid for this command. Reason: some communication problem between UART and engine.

0102 S2B_ILL_PARAM

Command not allowed in this state or unknown. Reason: see S2B_ILL_COMMAND error

0103 S2B_SLEDGE Sledge could not be moved to home position.

0104 S2B_FOCUS Focus failure

0105 S2B_MOTOR Motor could not reach speed within timeout

0106 S2B_RADIAL Servo didn't get on track after several retries.

0107 S2B_PLL_LOCK

PLL could not lock in Accessing or Tracking state

0108 SBC_HEADER_TO

Header timeout

0109 S2B_SBC_NOT_FOUND

Requested subcode item could not be found.

010A S2B_TRAY Tray could not be opened or closed completely.

010B S2B_TOC_READ

TOC could not be read within timeout period.

010C S2B_JUMP Requested seek could not be performed.

010D S2B_NON_EXIST_SES

Attempt to access a non-existing session.

010E S2B_NON_EXIST_BCA

Caller tries to acces a non-existing BCA area

010F Speed setting A wrong or inappropraiate speed value has been set

0116 NO_DISC No disc selected

011A TRAY_INIT After reset, initialized tray

011B NO TOC INFO No TOC information in lead-in area or erase TOC found

01F0 S2B_OVERRUN

Too many bytes received over S2B Reason: see S2B_ILL_COMMAND error

01F1 S2B_COMM_TO

Not enough bytes are received over S2B Reason: see S2B_ILL_COMMAND error

01F2 S2B_PARITY Byte received with parity error. Reason: see S2B_ILL_COMMAND error

01F3 S2B_ILL_PHASE

CMD IDC is not valid, transmission out of sync. Reason: see S2B_ILL_COMMAND error

01F4 S2B_ILL_NR_OF_BYTES

Byte count has an illegal value. Reason: see S2B_ILL_COMMAND error


0000 COMMUNICATION

Error in I2C communication. Reason: bad connection between slave processor and main processor.

Error Code Error name Explanation

0006 SP_SYNCERROR

System cannot get synchronised with sectors coming from disc. Reason: Usually a damaged disc or the player was dropped/pushed during operation. If not, the engine is malfunctioning.

0007 SP_EDCERROR

Data coming from disc is damaged. Reason: see SP_SYNCERROR



SMA Error Codes

5.6.2 Reprogramming of New Mono Boards.

Figure 5-35 Reprogamming code

0008 SP_CONTINUITYERROR

Sequence of sectors coming from disc is incorrect. Reason: see SP_SYNCERROR

0009 DMX_CONTINUITYERROR

Sequence of sectors is incorrect. Reason: problem with buffer RAM

000A LLD_ERROR An illegal audio format was offered to the decoder. Reason: unknown audio type on disc or problem with buffer RAM

000B BCU_ERROR Internal problem in Furore chip

Error Code Error name Explanation Error

Number Error name Explanation

0000 SMA_TIMEOUTERROR

Data coming from disc not in time. Reason: damaged disc or engine problem.

Caution

This information is confidential and may not be distributed. Only a qualified service person shouldreprogram the mono board.

After reset of NV-memory or repair of the mono board, all the customer settings and also the region codewill be lost.Reprogramming of the mono board will put the player back in the state in which it has left the factory,i.e. with the default settings and the allowed region code.

Reprogramming will be done by way of the remote control.Put the player in stop mode, no disc loaded.

Reprogramming is limited to 25 timesWhen the counter reaches 25, reprogramming is not possible anymore

Press the following keys on the remote control:<PLAY> followed by numerical keys <1> <5> <9>The display shows: “- - - - - - - - - - -”Press now successively the following keys :

for DVD763SA /001 /021 /051 : <2><2><2> <0><0><8><0><0>

Press <PLAY> again.The TV screen will become BLUE during a short time to confirm that the mono board has beenreprogrammed.

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5.6.3 Trade Mode

Figure 5-36

Note: To activate and deactivate the Trade Mode with the disc in the player, the procedure is similar to above, except that the remote control keys combination is pressed at the instant when the local display is flashing “READING”

5.7 Menu and Command Mode Interface

5.7.1 Layout of Results Diagnostic Nuclei

Results returned from a Diagnostic Nucleus will be displayed in the following layout:< number >< string > [ok | ER]

< number >: is a 4-digit decimal number padded with leading zeros if its value is less than 4 digits. The first 2 digits identify the generating nucleus (or group of nuclei) while the latter 2 digits indicate the error number.

< string >: is a text string containing information about the result of the Diagnostic Nucleus.

< number > and < string > are defined in [SSD_DN] in the output sections of each Nucleus.

Examples:1. 0001Unknown command ER @2. 3100OK @3. 0901Data line X is not connected to the DRAM ER@

5.7.2 Command Mode Interface

Set-up Physical Interface ComponentsHardware required:• Service PC• one free COM port on the Service PC• special cable to connect DVD player to Service PCThe service PC must have a terminal emulation program (e.g. OS2 WarpTerminal or Procomm) installed and must have a free COM port (e.g. COM1). Activate the terminal emulation program and check that the port settings for the free COM port are: 19200 bps, 8 data bits, no parity, 1 stop bit and no flow control. The free COM port must be connected via a special cable to the RS232 port of the DVD player. This special cable will also connect the test pin, which is available on the connector, to ground (i.e. activate test pin).Code number of PC interface cable: 3122 785 90017

ActivationSwitch the player on and the following text will appear on the screen of the terminal (program):

Figure 5-37

The first line indicates that the Diagnostic software has been activated and contains the version number. The second line lets the user choose the interface format. Enter ‘C’ to select Command Mode and the next three lines are the successful result of the two subsequent basic tests (nuclei 2, ,4 and the detection of the display type used by the panel respectively).If not all these messages appear on the terminal screen, then the related nucleus found an error. The last line is the prompt ("DD>"). The diagnostic software is now ready to receive commands.

Command Overview of NucleiThe following table gives an overview of all available nuclei.The first column contains an identification number, the second contains the name of a nucleus and the last column indicate the description of the nucleus.

Note: User confirmation is necessary during front panel tests

POWER ON

TO ACTIVATE TRADE MODE

<PLAY> <259> <PLAY>

DURING STOP MODE AND W/O DISC.PRESS REMOTE KEYS COMBINATION

PLAYER IS IN TRADE MODE WHENPRESSING FRONT KEYS,

THE PLAYER DOESN'T RESPOND

POWER ON

TO DEACTIVATE TRADE MODE

<PLAY> <259> <PLAY>

DURING STOP MODE AND W/O DISC.PRESS REMOTE KEYS COMBINATION

PLAYER IS IN NORMAL MODE WHENPRESSING FRONT KEYS,

THE PLAYER WILL RESPOND

When the player is in Trade Mode, the player cannot be controlled by means of the front key buttons, but only by meansof the remote control.

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DVDv4 Diagnostic Software version 5.03

SDRAM Interconnection test passed

Basic SDRAM test passed

Slave Processor: SLAVE2

(M)enu, (C)ommand or (S)2B interface ? [M]:@ m <enter>

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Table 5-1 Basic diagnostic nuclei

Table 5-2 Processor and peripherals

Table 5-3 Components

Table 5-4 Audio

Ref. # Reference Name Remark

1 BasicSpAcc Serial port Access test/initialization

2a BasicInterconDram Data and address bus Interconnection (only for development)

2b BasicInterconSdram Data and address bus interconnection

3 BasicDramWrR DRAM Write Read (only for development)

4 BasicSdramWrR SDRAM Write Read


6 PapChksFl Checksum FLASH

7a PapUclkAclkCdda uClock A_CLK in CD-DA mode

7b PapUclkAclkDvd uClock A_CLK in DVD mode

7c PapUclkAclkDvd96 uClock A_CLK in DVD (96kHz) mode

10 PapFlashWrAcc FLASH Write Access (only for development)

11 PapI2cNvram I2C NVRAM access

12 PapI2cDisp I2C Display PWB

13 PapS2bEcho S2B Echo

14 PapS2bPass S2B Pass-through

15 PapNvramWrR NVRAM Write Read

62 PapChksSum Show checksums stored in flash


16 CompSdramWrR SDRAM Write Read


19a AudioMuteOn Audio Mute On

19b AudioMuteOff Audio Mute Off

20a AudioPinkNoiseOn Audio Pinknoise On

20b AudioPinkNoiseOff Audio Pinknoise (or beep tone) Off

20c AudioBeepToneOn Audio Beep Tone On

21a AudioSineOn Audio Sine signal On/Off

21b AudioSineBurst Audio Sine signal Burst

56a AudioLfePortHigh Set the LFE_SEL port to HIGH

56b AudioLfePortLow Set the LFE_SEL port to LOW

65 DAC_I2C Resets DAC and checkI2C communication withDAC

66a DAC_I2CEnable Enable I2C communica-tion to AV board

66b DAC_I2CDisable Disable I2C communica-tion to AV board

67a DAC_ClockInternal Uses internal clock frommonoboard for DAC(256fs)

67b DAC_ClockExternal Uses external clock forDAC (384fs)

68a DAC_AudioPreMuteOn Enable Audio Pre-mutepin

68b DAC_AudioPreMuteOff Disable Audio Pre-mutepin

69a DAC_CenterOn Enable Center on pin

69b DAC_CenterOff Disable Center on pin

79 DAC_Reset Resets DAC

80a DAC_ModeCDDA Sets DAC to CDDAmode

80b DAC_ModeDVD48 Sets DAC to DVD mode(48kHz)

80c DAC_ModeDVD96 Sets DAC to DVD mode(96kHz)

80d DAC_ModeDSD Sets DAC to DSD mode

81a DAC_LowPowerStandbyOn

Enable Low PowerStandby

81b DAC_LowPowerStandbyOff

Disable Low PowerStandby

82a DAC_UpsamplingFreq192k

Sets Upsampling fre-quency to 192kHz

82b DAC_UpsamplingFreq96k

Sets Upsampling fre-quency to 96kHz

82c DAC_UpsamplingOn Enable upsampling

82d DAC_UpsamplingOff Disable upsampling



Table 5-5 Video

Table 5-6 Display (slave processor)

Table 5-7 Log (Error logging in Nvram)

Table 5-8 Miscellaneous


17a VidPortOutAA Output the value 0XAA at the Digital Video Interfac e Port

17b VidPortOut55 Output the value 0X55 at the Digital Video Interfac e Port

23a VideoColDencOnPAL Colourbar (PAL) DENC On

23b VideoColDencOff Colourbar DENC Off

23c VideoColDencOnNTSC Colourbar (NTSC) DENC On

24a VideoProgMPEGon Progressive - DigitalVideo Colour Bar ON

24b VideoYuvMPEGon Enhanced YUV- DigitalVideo Colour Bar

25a VideoScartLo Scart Low

25b VideoScartMi Scart Medium

25c VideoScartHi Scart High

54 VideoScartSwComm Scart Switch communication

55a VideoScartSwDvd Scart Switch Dvd

55b VideoScartSwPass Scart Switch Pass-through

57a VideoScartPinLo PIO-pins as used in 2A for Scart-switching

57b VideoScartPinMi PIO-pins as used in 2A for Scart-switching

57c VideoScartPinHi PIO-pins as used in 2A for Scart-switching

61a VideoColOutRGB (ST5508)

Output RGB from ST5508

61b VideoColOutYUV (ST5508)

Output YUV from ST5508


26 DispVer Version number

27 DispKeyb Keyboard

28 DispRc Remote Control

29 DispLed LEDs

30a DispDisplay VFT Display test

30b DispLCDisplay LCD Display test

30c DispLCDBkLight LCD Backlight test

60 DispP50 P50 loopback test


31 LogReadErr Read last Errors

32 LogReadBits Read errors Bits

33 LogReset Reset


34 MiscReadConfig Read Configuration area from NVRAM

35 MiscNvramReset NVRAM Reset

36 MiscNvramMod Modify NVRAM contents

46 MiscApplVer Read version of application software

47a MiscTrayOpenNr Read the number of times the tray opened

47b MiscPowerOnTime Read the total time the player's power has been on

47c MiscPlayTimeCddaVcd Read the Playtime of CDDA and VCD discs

47d MiscPlayTimeDvd Read the Playtime of DVD discs



Table 5-9 Basic engine

Table 5-10 Furore IC

Table 5-11 Karaoke (not available)

5.7.3 Menu Mode Interface

ActivationSwitch the player on and the following text will appear on the screen of the terminal (program):

Figure 5-38 Screen menu

The first line indicates that the Diagnostic software has been activated and contains the version number. The next lines are the successful result of the SDRAM interconnection test and the basic SDRAM test. The last line allows the user to choose between the four possible interface forms. If pressing M has made a choice for Menu Interface, the Main Menu will appear.

Layout of Menu and SubmenuThe following menu layout will appear after starting up the DVD player in menu mode. The symbol “- - -”” indicates that the current menu choice will invoke the display of a submenu. The number between [ ] idicates the nucleus number. These numbers will not be shown on the screen.

Menus

MAIN MENU1 Audio...2 Video...3 Front Panel...4 Basic Engine...5 Processor Peripherals...6 Error Log...7 Furore...8 Miscellaneous...

First Level Submenus

MAIN > AUDIO MENU1 Mute...2 Pink Noise...3 Sine Wave...4 Digital Ports...5 Ext. DAC Board...

MAIN > VIDEO MENU1 Colourbar...2 Scart...3 Digital Port...

MAIN > FRONT PANEL MENU1 Slave Processor...2 VFT Display [30a]3 LCD Display [30b]4 LCD BkLight [30c]5 Keyboard [27]6 LEDs [29]7 Remote Control [28]8 P50 Check [60]


37 BeVer Version number

38a BeFocusOn Focus On

38b BeFocusOff Focus Off

39a BeDiscmotorOn Discmotor On

39b BeDiscmotorOff Discmotor Off

40a BeRadialOn Radial control On

40b BeRadialOff Radial control Off

41a BeSledgeIn Sledge Inwards

41b BeSledgeOut Sledge Outwards

42a BeGroovesIn jump Grooves to Inside

42b BeGroovesMid jump Grooves to Middle

42c BeGroovesOut jump Grooves to Outside

43a BeTrayIn Tray In

43b BeTrayOut Tray Out

44 BeReset Reset Basic Engine

58a LaserCdOn CD Laser on

58b LaserCdOff CD Laser off

58c LaserDvdOn DVD Laser on

58d LaserDvdOff DVD Laser off

70 BedReadFlashID Read flash memory manufac-turer and device ID

71 BedCalcRomChk-sum

Calculate ROM checksum

72 BedScratchTest Test scratch detection circuit


62 Furore_SdramWrR Furore SDRAM Write Readtest

63 Furore_SdramWrRFast

Furore SDRAM interconnec-tion test

64 Furore_Id Furore version ID check

83 Furore_Reset Furore reset

84a Furore_High Sets Furore output pinsDSD_PCM0-9 to high

84b Furore_Low Sets Furore output pinsDSD_PCM0-9 to low


48a KaraokeModeOff Switch Karaoke mode off

48b KaraokeModeOn Switch Karaoke mode on

49 KaraokeMicInput Check path from the microphone input to audio output

50a KaraokeKeyOn Set Karaoke Key to the maximum level (1200 cent)

50b KaraokeKeyOff Set Karaoke Key to flat octave (0 cent)

51a KaraokeEchoOn Set Echo Control fuction on

51b KaraokeEchoOff Set Echo Control function off

CL 26532053_058.eps150502

DVDv4 Diagnostic Software version 5.03

SDRAM Interconnection test passed

Basic SDRAM test passed

Slave Processor: SLAVE2

(M)enu, (C)ommand or (S)2B interface ? [M]:@ <enter>

Press ENTER to go to main menu

CC: > <enter>

MAIN MENU

1. Audio ...

2. Video ...

3. Front Panel ...

4. Basic Engine ...

5. Processor Peripherals ...

6. Error Log ...

7. Miscellaneous ...

Select >


MAIN > BASIC ENGINE MENU1 Reset [44]2 Version [37]3 S2B...4 Loader Mechanism...5 Special Diagnostics...

MAIN > PROCESSOR PERIPHERALS MENU1 Clock...2 Flash...3 NVRAM...4 SDRAM Write/Read [16]

MAIN > ERROR LOG MENU1 Read Last Errors [31]2 Read Error Bits [32]3 Reset Error Log [33]

MAIN > FURORE MENU1 SDRAM Write/Read [63]2 SDRAM Write/Read [64]3 Chip Revision ID [65]3 Set Output High [84a]3 Set Output Low [84b]3 Reset [83]

MAIN > MISCELLANEOUS MENU1 Statistics Info...2 Read DVD Application version[46]

Second Level Submenus

MAIN > AUDIO > MUTE MENU1 Mute On [19a]2 Mute Off [19b]

MAIN > AUDIO > PINK NOISE MENU1 Pink Noise On [20a]2 Pink Noise / Beep Tone Off [20b]3 Beep Tone On [20c]

MAIN > AUDIO > SINE WAVE MENU1 Audio Sine On [21a]2 Audio Burst On [21b]

MAIN > AUDIO > DIGITAL PORTS MENU1 LFE_SEL High [56a]2 LFE_SEL Low [56b]

MAIN > AUDIO > EXT DAC BOARD MENU1. DAC Reset [79]2. I2C Test...3. Clock...4. Audio...5. Low Power Standby...6. DAC Mode...

MAIN > VIDEO > COLOURBAR MENU1 Colourbar DENC On (PAL) [23a]2 Colourbar DENC On (NTSC) [23c]3 Colourbar DENC/MPEG Off [23b]4 ProgressiveScan MPEG On [24a]5 Enhanced YUV MPEG On [24b]6 Set Video Out To RGB [61a]7 Set Video Out To YUV [61b]

MAIN > VIDEO > SCART MENU1 I2C Scart IC Check [54]2 Scart To DVD [55a]3 Scart Pass Through [55b]4 Scart Pin 8 Low (0 to 2)V [25a]5 Scart Pin 8 Mid (4.5 to 7)V [25b]

6 Scart Pin 8 Hi(9.5 to 12)V [25c]

MAIN > VIDEO > DIGITAL PORT MENU1 Video Port Out 0xAA [17a]2 Video Port Out 0x55 [17b]

MAIN > FRONT PANEL > SLAVE PROCESSOR MENU1 Bus Comms Check [12]2 S/W Version [26]

MAIN > BASIC ENGINE > S2B MENU1 S2B Echo [13]2 S2B Pass-Through [14]

MAIN > BASIC ENGINE > MECHANISM MENU1 Disc Motor...2 Laser...3 Tray...4 Focus...5 Radial...6 Sledge...7 Grooves...

MAIN > BASIC ENGINE > SPECIAL DIAGNOSTICS MENU1 Read FlashID [70]2 ROM Checksum [71]3 Scratch Detector Test [72]

MAIN > PROCESSOR PERIPHERALS > PCM CLOCK MENU1 PCM_CLK In CDDA Mode (11.3MHz) [8a]2 PCM_CLK In DVD Mode (12.3MHz) [8b]3 PCM_CLK In DVD96kHz Mode (24.6MHz) [8c]

MAIN > PROCESSOR PERIPHERALS > FLASH MENU1 Verify FLASH Checksum [6]2 Show FLASH Checksum [62]

MAIN > PROCESSOR PERIPHERALS > NVRAM MENU1 I2C NVRAM Acces [11]2 NVRAM Config [34]3 NVRAM Reset [35]4 NVRAM Modify [36]5 NVRAM Read/Wr Test [15]

MAIN > MISCELLANEOUS > STATISTICS INFO MENU1Total Nr Of Times Tray Open[47a]2 Total Time Power On [47b]3 Total Play-Time CDDA & VCD [47c]4 Total Play-Time DVD [47d]

Third Level Submenus

MAIN > AUDIO > EXT DAC BOARD > I2C TEST MENU1. I2C Test [66a]2. I2C Enable Pin On [66b]3. I2C Enable Pin Off [66c]

MAIN > AUDIO > EXT DAC BOARD > CLOCK MENU1. Clock Internal [67a]2. Clock External [67b]3. Clock Upsampling 192k (963 only) [82a]4. Clock Upsampling 96k (963 only) [82b]5. Clock Upsampling On (963 only) [82c]6. Clock Upsampling Off (963 only) [82d]

MAIN > AUDIO > EXT DAC BOARD > AUDIO1. Audio Pre-Mute On [68a]2. Audio Pre-Mute Off [68b]3. Audio Center On [69a]4. Audio Center Off [69b]


MAIN > AUDIO > EXT DAC BOARD > LOW POWER STANDBY1. Low Power Standby On [81a]2. Low Power Standby Off [81b]

MAIN > AUDIO > EXT DAC BOARD > DAC MODE MENU1. DAC CDDA Mode [80a]2. DAC DVD48 Mode [80b]3. DAC DVD96 Mode [80c]4. DAC DSD Mode [80d

MAIN > BASIC ENGINE > MECHANISM > DISC MOTOR MENU1 Disc Motor On [39a]2 Disc Motor Off [39b]

MAIN > BASIC ENGINE > MECHANISM > LASER MENU1 CD Laser On [58a]2 CD Laser Off [58b]3 DVD Laser On [58c]4 DVD Laser Off [58d]

MAIN > BASIC ENGINE > MECHANISM > TRAY MENU1 Tray Open [43b]2 Tray Close [43a]

MAIN > BASIC ENGINE > MECHANISM > FOCUS MENU1 Focus On [38a] (load DVD first)2 Focus Off [38b]

MAIN > BASIC ENGINE > MECHANISM > RADIAL MENU1 Radial Control On [40a] (load DVD first)2 Radial Control Off [40b]

MAIN > BASIC ENGINE > MECHANISM > SLEDGE MENU1 Sledge Inwards [41a]2 Sledge Outwards [41b]

MAIN > BASIC ENGINE > MECHANISM > GROOVES (Uses DVD) MENU1 Jump To Inside Grooves [42a]2 Jump To Middle Grooves [42b]3 Jump To Outside Grooves [42c]

5.8 Nuclei Error Codes

In the following tables the error description of the error codes will be described.

5.8.1 Audio Nuclei

Error code Error text1880 Test successful1800 Test successful1900 Test successful1920 Test successful2000 Test successful2020 Test successful2100 Test successful5600 Test successful5620 Test successful7900 "Checksums = 0xA1, 0xB1, 0xC1, 0xD1"7901 "DAC I2C bus busy"7902 "DAC I2C expander "8000 "Test successful"8001 "DAC mode CDDA I2C bus busy before start"8002 "DAC mode CDDA I2C connection failed"8020 "Test successful"8021 "DAC mode DVD48 I2C bus busy before start"

8022 "DAC mode DVD48 I2C connection failed"8040 "Test successful"8041 "DAC mode DVD96 I2C bus busy before start"8042 "DAC mode DVD96 I2C connection failed"8060 "Test successful"8061 "DAC mode DSD I2C bus busy before start"8062 "DAC mode DSD I2C connection failed"8100 "Test successful"8101 "Low Power Standby On I2C bus busy"8102 "Low Power Standby On I2C connection failed"8120 "Test successful"8121 "Low Power Standby Off I2C bus busy"8122 "Low Power Standby Off I2C connection failed"8200 "Test successful"8201 "DAC Upsample 192k I2C bus busy"8202 "DAC Upsample 192k I2C connection failed"8220 "Test successful"8221 "DAC Upsample 96k I2C bus busy"8222 "DAC Upsample 96k I2C connection failed"8200 "Test successful"8201 "DAC UpSample On bus busy"8202 "DAC UpSample On I2C connection failed"8200 "Test successful"8201 "DAC UpSample Off bus busy"8202 "DAC UpSample Off I2C connection failed"

Error code Error text


5.8.2 Basic Engine Nuclei


3900 Test successful

3901 “Parity error from Basic Engine to Serial”

3902 “Unexpected response from Basic Engine”

3903 “Communication time-out error”

3904 “Basic Engine returned error number 0xXX”










3805 “Focus loop could not be closed”











4205 “Sledge could not be moved to home position”


4207 “Motor not on speed within time-out”

4208 “Radial loop could not be closed”

4209 “PLL could not lock in accessing or tracking state”

4210 “Subcode or sector information could not be read”

4211 “Requested subcode item could not be found”

4212 “TOC could not be read in time”

4213 “Seek could not be performed”














































4104 “Basic Engine returned error number XX”





4124 “Basic Engine returned error number XX”











3700 “Version: X.Y.Z”








5.8.3 Display PWB Nuclei

5.8.4 Processor & Peripherals Nuclei




5801 "Unexpected response from Basic Engine"

7000 "Manuf. ID: <XX>" "Device ID: <YY>"

7001 "Comm Test Failed"

7002 "Load Cmd Failed"

7003 "Load Dat Failed"

7004 "Run Cmd Failed"

7100 "ROM Checksum: XXXX"






7200 "Test successful"




7205 "Scratch circuit not OK"


3000 “Test successful”

3001 “Disp not responding”

3002 “Disp key no response”

3003 “One or more patterns not correct”

3004 “Disp type invalid”









2700 “Model name in wich the test is running”



2707 “Stop key not pressed”

2708 “Pause key not pressed”

2709 “Play key not pressed”

2710 “Open/close key not pressed”

2713 “Previous key not pressed”

2714 “Next key not pressed”

2715 “More than one key not pressed”

2716 " Audio key not pressed"


2901 “Slave not responding”

2902 “Slave keyboard not responding”

2903 “Standby led not working”


2801 “Slave display controller not responding”

2802 “Slave keyboard not responding”

2803 “No key press received from remote control”


2600 “The ROM version of the slave processor = 0xXX, and the internal ID = 0xYY”

2601 “I2c bus busy”

2602 “I2c bus not working“

6000 P50 test

6001 “No readback on P50”

6002 “Disp not responding “

6003 “P50 readback error”


700 Test successful

720 Test successful

740 Test successful

600 "All checksums are correct"

601 “Following checksum is faulty: BootCode1 Checksum is 0xY2 and is not correct (must be 0xZ2)”

601 “This test is not available when stand-alone compiled”

6200 "Checksums = 0xA1, 0xB1, 0xC1, 0xD1"

6201 “This test is not available when stand-alone compiled”






1104 “NVRAM reply time-out”


1202 “Slave bus not working”

1203 “Slave controller not responding”

1204 “Slave response is not correct”




5904 “DTS chip response not correct”


1301 “Parity error from basic engine to serial”

1302 “Parity error from serial to basic engine”

1303 “No communication between serial and basic engine”



1601 “The DVD SDRAM is faulty”



5.8.5 Log Nuclei

5.8.6 Miscellaneous Nuclei

5.8.7 Video Nuclei

5.8.8 Furore Nuclei


3100 "Show error log"

3101 "Error log is invalid"

3102 "Error log could not be read from NVRAM"

3103 "I2C bus busy before start"

3200 "Show error bit"

3201 "Error log is invalid"


3203 "Error log could not be read from NVRAM"

3300 "Error log is cleared"

3301 "Error log could not be cleared"




3401 “The configuration data could not be read from NVRAM”

3402 “I2C bus busy before start”

3500 “NVRAM is cleared”

3501 “The NVRAM could not be reset.”


3600 “NVRAM contents updated.”

“NVRAM contents and configuration checksum updated.”

3601 “NVRAM contents could not be updated.”


3603 “NVRAM contents could not be read”

3604 “NVRAM not accessible.”

3605 “NVRAM checksum could not be updated.”


1502 “NVRAM access time-out”

1504 “NVRAM fails”




5403 “Scart switch controller not responding”

5404 “Scart switch controller response not correct”







5523 “Scart switch controller not responding”










4700 “Number of times Tray went Open : XX”

4701 The total number of times tray went open could not be read from NVRAM.

4702 I2C bus busy before start

4720 “Total Power On time (minutes) : XX”

4721 The total power-on time could not be read from NVRAM.


4740 “Total CDDA & VCD disks Play-time (minutes) : XX”

4741 The playtime of CDDA & VCD disks could not be read from NVRAM.


4760 “Total DVD disks Play-time (minutes) : XX”

4761 The playtime of DVD disks could not be read from NVRAM.


4600 “Version of Application Software : XX”

4601 “The application version could not be read from NVRAM.”























8301 "Invalid Version ID read. "





5.9 Test Instruction Front Display and Audio/Video Board

These test instruction is designed specifically for SACD 2002 single disc models which has the following outputs:• 6 Channel Audio output• Coaxial / Optical digital output• CVBS• Component output YUV• SVHS• Double SCART output• Front Display

5.9.1 General

• All the waveforms measurement carried out in these test instruction will be base on the testpoint indicated in theA/V Board and Front Display schematic diagram in the Service manual.

• Impedance of the measuring-equipment should be > 1MΩ

• Most of the tests can be done using either the Diagnostic software “ Player script” which can be found in the chapter “Diagnostic Software description and troubleshooting” or the Menu interface using the Service PC with a terminal emulation program ( e.g. Window Hyperterminal ) where it is possible to control the execution of the Diagnostic Nuclei

• Setup for the measurement will be done in set level with all modules connected as shown in the Wiring Block diagram.

5.9.2 General Start-Up Measurement

Supply Check:Before starting the measurement,ensure that all power supply are connected to the A/V and Front Display board via conn.1420 and 1127 respectively.

Clock CheckEnsure the present of the clock to the DAC and the slave µP.

Audio Mute CheckMeasure the Audio mute voltage input at pin 22 of connector 1421

To toggle between ON and OFF,use the following commands:

5.9.3 Audio DAC And Amplifier

Ensure that the Audio mute signal is OFFTo check the DAC and buffer amplifier,send the following commands.

The audio signal ( sine or pink noise ) will also be present on the digital output ( SPDIF ).This can be checked by connecting digital signal to an amplifier with digital input.Check the I2S and audio signal at the following testpoints:

All waveforms can be refered to the A/V board schematic diagram.

5.9.4 Video Output And Buffer Amplifier

Check DC output-level at all video cinch output : 1.0V DC ± 10%Generate a color bar using the following software commands:

Check the video outputs at the following testpoints:

ll waveforms can be refered to the A/V board schematic diagram.

5.9.5 Play and 16/9 Detection

Check DC voltage at S-VIDEO-CHROMA output (pin 4) with a 6k8 ohm load and SCART connector 1403 (pin 16) and change the SCART0 and SCART1 input using the following commands:

Pin nr. A/V Board Front Display

Voltage Conn. 1420 Conn. 1127

1 +3V3_Power -

2 +3V3_Power -

3 GND -

4 +12V_Power -

5 +12VSTBY -

6 GND +5VSTBY

7 +5VSTBY +12V_Power

8 GND -32V_Power

9 -12V_Power -

10 GND -

11 -32V_Power -

12 -

Clock Name Testpoint Frequency

PCM_CLK I117 11.2896MHz ± 0.02% tolerance

XOUT S1 8MHz ± 0.2% tolerance

Status Value

AudioMuteOn HIGH (>3V)

AudioMuteOff LOW (<3V)

Ref.#Command Name Remarks



Ref.# Command Name Remarks Audio output

21a AudioSineOn Audio Sine signal ON

Sine,1Khz on stereo

---- Press stop button Audio Sine signal OFF

No waveform

20a AudioPinkNoiseOn Audio Pinknoise ON

Pink Noise on 6 channels

20b AudioPinkNoiseOff Audio Pinknoise OFF

No waveform

Name Testpoint

PCM_LRCLK I115

PCM_SCLK I116

PCM_CLK I117

SDT1 I114

SDT2 I112

SDT3 I110

DIG_OUT I499

STEREO L/R OUT I330 / I333

FRONT L/R OUT I336 / I339

SURROUND L/R OUT I348 / I351

CENTRE OUT I345

SUB WOOFER L/R OUT I342

Ref.# Command Name Remarks

23a VideoColDencOn Colour DENC ON

23b VideoColDencOff Colourbar DENC OFF

Name Testpoint

GREEN_Y I502

BLUE_U I491

RED_V I494

CVBS out_Mono I480

C_Mono I483

Y_Mono I482


25a VideoScartLo Sends out 0V ± 0.5V

25b VideoScartMi Sends out 6V ± 10%


5.9.6 Kill Circuit

To check the functionality of the Kill circuitry,the audio outputs has to be present by the following command:

Check the audio outputs at the audio cinch of the A/V and SCART board: 1kHz tone.

Activate the Kill circuit by using the following command:

Check the audio outputs at the audio L/R cinch and SCART of the A/V and SCART board respectively:No waveformSwitch off the kill circuit by using the following command:

Check the audio outputs at the audio L/R cinch and SCART of the A/V and SCART board: 1kHz tone

5.9.7 Digital Silence

Digital silence is a signal from the audio DAC, MFL, when there is no input to the audio DAC, or when the player is in STOP/PAUSE mode, or during disc changing track.

To check the MFL signal, use the following command and check the voltage level at pin 41 of 7200:

5.9.8 Front Display

To check the segment display of the FTD, the following command can be used. And for full detail description of the test, refer to the chapter of “Diagnostic Software Player Script” which can be found in chapter “Diagnostic Software Description and Troubleshooting”

5.9.9 IR Receiver

Check at pin 22 of 7101 and observe if this line switches from LOW (<0.3V) to HIGH (>4.5V) when pressing a key on a philips RC5 or RC6 remote control

5.9.10 P50 Interface

P50 (or Easylink) is a bi-directional serial interface for communication between video equipment. To check for the functionality of the P50 Interface, refer to the chapter of ‘Diagnostic Software Player Script’ for full detail description.

25c VideoScartHi Sends out 12V ± 10%

Ref.#Command Name Remarks Audio output

21a AudioSineOn Audio Sinewave ON 1kHz tone





Ref.#Command Name Remarks KILL_LR signal

21a AudioSineOn Audio Sinewave ON

LOW (<0.3V)

--- Press STOP button

Audio Sine signal OFF

HIGH (>4.5V)


30a DispDisplay Turn ON local display



Personal Notes:

Block and Wiring Diagram. 43DVD763SA 6.

AV BOARD

7425/7435

CVBS

7430/7434

1401-A

7431-7433

+5V_Power +12VSTBY

CVBS

SCART 0SCART 1

R/V;G/Y;B/U

SVHSY/C

750112V

8V

7500

Y/C

VB

S

L /

R

RG

B

SL

B

1000

FBO

UT

AV Switch Matrix

P5

0

Y/C

VB

S

L /

R

RG

B

SL

B

1001

FBO

UT

P5

0

TV SCART AUX SCART

1408

FLEX 22P

7160/7163

RG

B

AU

DIO

L/R

CV

BS

YC

AM

UT

E

12V

+5VM -5V +12VSTBY

ARD

RG

B

AU

DIO

L/RYC

CV

BS

KIL

L

P50

I2C

P50

+3V3_POWER+5VSTDBY+12VSTBY+12V_POWER- 12V_POWER- 32V_POWER

I2C

STDBY_CTRL

P50

I2C

2

OL

BU

S

DD

RE

S FURORE2SAA7893HL/C1 AUDIO DSD / PCM

DSD_PCM11

0/6/12

YUV

7201 7321/7323L

7202/7203R

STEREO

7200

73257327

L7300

R

FRONT

DAC

7331C

7301SW

C / SW

7329

73337335

L7302

R

SURROUND

CE

NT

ER

5413

7604

1410

OPTICAL

DIGITAL OUTCOAXIAL

I2C

MUTE

384FS

256FS

1100

7104IO EXPANDER

AUDIO DSD / PCM

RE

SE

T

CLK_SEL

CENTRE ON

7103

MUTE

SPDIF

1409

MFL

7336-7338

7440-7442

1403

1421

1400

1300

1422

1420

AMUTE

1401-B

1402-A

1402-B

1402-C

CL 26532053_059.eps150502

MAINSINPUT POWER SUPPLY

SEGMENT

FRONT PCBAS

1100 7101uprocessorTMP87CH74

7100

FTD DISPLAY

OUT_P50

IN_P50

P50

I2C

ST

DB

Y_C

TR

L

GRID

TACT SWITCHSTBKEY +/-

IR

7104

8

STDBY_LED CTRL

STANDBY PCBAS

6200

1201

4

+5VSTDBY +12V_POWER -32V_POWER

LED

12

8.46 MHz

4

4

RADIAL

FOCUS

TRAY1

TRAY2

5

1

CO

NTR

DA

TA/A

FLASH ROM

7208

M29F0024

UDA [0-7]UA [0-17]

TRAY SW

DRIVEMUTEMUTE

7502

64Mb SDRAM (TSOP 54 )MT48LC4M16A2TG

M5

9

0201

0200

1200

1131

1127

1302

6. Block and Wiring Diagram.

Block Diagram DVD763SA EU

FLEX 30P

GENERAL BLOCK DIAGRAM FOR DVD763EUDOUBLESCART BO

DISK MOTOR

SLEDGE MOTOR

TRAY MOTOR

LM833D

BE_V4BE_SYNCBE_FLAGBE_DATABE_BCLKBE_WCLK

7300BA6665FM

MOTOR-IC

HALL-FEEDBACK

DRIVE

MOTO-IN

TACHO-OUT

MERCURY 2 LOADERVAL6011/14

CDMOPU

DVD-LASER

CD-LASER

RADIAL

FOCUS

M

HALL

M

HALL

M

END-SWITCH

FLEX 24P

FLEX 11P

FLEX 8P

PCS-PRE-AMPL

DRIVERS

7301

7303

4

4

BA5938FM

SLEDGE

2

2

S B

US

7200NCP301LS45TN

SERVO

SIGNALS

DVD

CD

CALF_MACE

O_CENTRAL

LandHeader

SILD

SICL

SIDA

6

4

6

DVDALAS2+TZA1033HL

STB_DALAS

SD4.00SA_CH MONOBOARD

7105

TXD_S2B / RXD_S2B / CFR_S2B / SUR_S2B

I2S

M1 M2

M37400

M6

SERIALLASER

CONTROL

DIODE AMPLIFIERS

SERVOCONTROL

MU

XM

UX

VA

R G

AIN

RESETINTERFACE

7720

SERVICE

7501

7601

I/OOSD

DECODER

ENCODER

CONTROLLERI2C

PROGRAMMABLE

VIDEO

AUDIO

AV / SUBDEMULTIPLEXER

HOSTuP ST20 CPU

UART UART

INTERFACEFRONT END

7402

CTS_SERRTS_SERRXD_SERTXD_SER

4

S2B

MUTE

6 R/V ;G/Y ; B/U ;CVBS/Y ;Y/C

AUDIO

VIDEO

SUBPICTURE

VIDEOFILTERBUFFER

2

5

SCART[0:1]

MUTE

PCMSCLK

PCMDATA0PCMCLK

PCMLRCLKSPDIF

R_OUTG_OUTB_OUTC_OUT

CVBS_OUTY_OUT

4

4

+12V

+3V3+5V

PCMDATA0 / PCMCLK / PCMLRCLK / PCMSCLK

SDASCLK

7500

CVBS / YRGB / YUVS-VHS

DIG. OUTPCM (4X)

SER

VIC

E

4

6

RSTN

EEPROM M24C64

SERVICE SERIAL INTERFACE

STi5580

2

32Kb

RESETn

64Mb SDRAM (TSOP 54 )MT48LC4M16A2TG

16Mb FLASH ( SO44 )

I2C

M8

M7VSYNCHSYNC27M_CLK

SDRAM CONTROLLERMEMORY INTERFACE

MPEG

DECODER

BLOCK

DECODER/ENCODER

INT

ER

FA

CE

CHANNEL

DECODER

uPROCESSORSERVOADC

CPU

INTERFACE

CONTROL

REGISTERS CSS

MODULE

IGUANASAA7812HL

72071

3

HFN,HFP

RES_P

TO 7303DRIVEMUTE

72017202

OPTION

74HCT14D

(

SCART [0:1]

SPDIF

1

RSTN

DIGITAL YUV

KARAOKE

4M5

M5

7403

16Mb FLASH ( SO44 )

RESET

CLK_STBCTRL

CLOCK GENERATORWITH BUFFER ( PLL )

384FSE

MI

BU

S

SM

I B

US

27

M_

CL

K

PC

M_

CL

K (

25

6F

S )

RESETn

CLK_STBCTRL

7412NCP301LSN27T1

7800RFP

5-DISC CHANGER INTERFACE

I2C

AUDIO_CLK

7000

M10

M9

I2S

AU

DIO

-PC

M

( S

CL

K/L

RC

LK

/Le

Ri/L

sR

s/C

eL

f )

27MHz OSC OPTION

DIGITAL YUV INTERFACE

M4

1703

1704

1013

FLEX 30P

19001500

1100

1300

1301

44DVD763SA 6.Block and Wiring Diagram.

1

2

3

4

5

6

7

8

9

30

Y_Mono

C_Mono

2

2

2

2

2

2

2

2

2

CVBSOUT_Mono

+3V3_Power

+3V3_Power

+5V_Power

+12V_Power

GND

GND

GND

MUTE

+12V_Power

DIG_OUT

DGND

DGND

DGND

le Connector

1

8P MIS

1 8

1

2

3

4

5

6

7

8

SCL_5V

SDA_5V

+12V_Power

DGND

-32V_Power

STDBY_CTRL

P50

+5VSTBY

V BOARD

8P MIS

18

27

1422

1102

3139 110 36951

8p ( 280mm )

CL 26532053_002.eps170502

12P HR PH

1 1 2

1

2

3

4

5

6

7

8

SCL_5V

SDA_5V

+12V_Power

DGND

-32V_Power

STDBY_CTRL

P50

+5VSTBY

4P M

IS

14

4P M

IS

14

1

2

3

4

STDBY_CTRL

STBKEY+

+5VSTBY

STBKEY-

1

2

3

4

STDBY_CTRL

STBKEY+

+5VSTBY

STBKEY-

STANDBY BOARD

DISPLAY BOARD

0201

1200 113111

1101

3139 110 38631

4p ( 100mm )

Wiring Diagram DVD763SA EU

2

3

4

5

6

1

2

1

1

2

3

4

5

6

7

8

9

20

1

2

3

4

5

6

7

8

9

30

11

1

1

1

1

1

1

1

1

2

2

2

2

2

2

2

2

2

+3V3_Power

GND

GND

GND

GND

GND

+12V_Power

DGND

DGND

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

20

1

2

3

4

5

6

7

8

9

30

1

1

1

1

1

1

1

1

1

2

2

2

2

2

2

2

2

2

30 1

30P Flex Cable Connector1013

30 1

DGND1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

20

1

2

3

4

5

6

7

8

9

30

384 FS

DGND

SEL3

SDT3

SEL2

SDT2

SEL1

SDT1

1

1

1

1

1

1

1

1

1

2

2

2

2

2

2

2

2

2

LRCLK

DGND

BCLK

DGND

DGND

DGND

DGND

DGND

DGND

DGND

SCL_5V

DGND

DGND

DGND

SDA_5V

PCM_CLK

SCL_5V1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

20

SDA_5V

SCART1

SCART0

BLUE_U

GREEN_Y

RED_V

1

1

1

1

1

1

1

1

1

GND

GND

GND


30 1

30P Flex Cab1421

30+12V_PowerDIP

MA

TE

12

1

1 7

8

9

10

+3V3_Power

+3V3_Power

GND

GND

GND

GND

-32V_Power

STDBY_CTRL

-12V_Power

STDBY_CTRL

+12VSTBY

1420 A

+12V_Power

1

2

3

4

5

6

7

8

9

10

1

2

1

1

+3V3_Power

+3V3_Power

GND

GND

GND

GND

-32V_Power

STDBY_CTRL

-12V_Power

STDBY_CTRL

+12VSTBY

PSU


22 1

1

2

3

4

5

6

7

8

BLUE Scart

GREEN Scart

Y Scar t

GND

GND

GND

RED Scart

GND

SCART_L

+5V_Power

CVBS_Scart

GND

GND

SCART_R

+12VSTBY

-8V

C_Scar t

AMUTE

0|6|12

SCL_5V

SDA_5V

P50

1

2

3

4

5

6

1

1

1

1

1

1

9

10

7

8

9

20

1

1

1

1

2

2

2


22 1

1

2

3

4

5

6

7

8

BLUE Scart

GREEN Scart

Y Scar t

GND

GND

GND

RED Scar t

GND

SCART_L

+5V_Power

CVBS_Scart

GND

GND

SCART_R

+12VSTBY

-8V

C_Scart

AMUTE

0|6|12

SCL_5V

SDA_5V

P50

1

2

3

4

5

6

1

1

1

1

1

1

9

10

7

8

9

20

1

1

1

1

2

2

2

1105

3139 110 34251

12p ( 280mm )

SCART SWITCH

1104

3139 110 36071

30p ( 100mm )

1103

3139 110 36071

30p ( 100mm )

1107

3139 110 36281

22p ( 80mm )

DGND

384 FS

DGND

SEL3

SDT3

SEL2

SDT2

SEL1

SDT1

LRCLK

DGND

BCLK

DGND

DGND

DGND

DGND

DGND

DGND

DGND

SCL_5V

DGND

DGND

DGND

SDA_5V

PCM_CLK RED_V

Y_Mono

C_Mono

CVBSOUT_Mono

+3V3_Power

+5V_Power

+12V_Power

GND

MUTE

DIG_OUT

DGND

SD4.0SA MONO BOARD


Mains Cord 20"/21" PAL

3103 140 25862

0360

10

9

8

7

6

5

4

3

2

1 SCL_5V

SDA_5V

SCART1

SCART0

BLUE_U

GREEN_Y

Block and Wiring Diagram. 45DVD763SA 6.

CL 26532053_011.eps170502

I423 D7I424 D1I425 D2I426 A16I427 C6I428 B16I429 B16I438 E3I439 D15I445 B9I450 B6I451 B9I452 A5

I453 C15I454 E14I457 D3I458 D3I460 D1I462 A13I463 B12I464 A12I465 E14I466 E14I467 C1I470 E3I471 D2

I472 E2I473 E2I474 E2I475 D2I476 D7I477 E7I478 E8I479 D4I480 E8I481 E3I482 E3I483 E4I484 E4

I485 D5I486 E5I487 E5I488 D6I489 E5I490 E6I491 E6I492 D6I493 E6I494 E7I495 D6I496 D15I497 D15

I498 D16I499 E14I500 E16I502 E5I507 E4I514 E16I515 E8I516 B1I517 D1I518 C1I519 D1I520 E3I521 D4

AV Board Testpoint OverviewI100 A3I101 A3I102 A3I103 A3I104 A3I105 A2I106 A2I107 A2I108 A2I109 A2I110 A3I111 B9I112 A3

I113 A2I114 A2I115 A2I116 A2I117 A7I118 A2I119 A2I120 A5I121 A4I122 B5I123 B5I124 B4I125 B7

I127 A7I128 C8I130 A7I131 A8I132 B7I134 B7I135 B7I137 A14I138 A14I139 B6I140 B4I141 A7I142 B6

I143 A1I144 A8I145 C7I146 A14I147 A14I148 C7I149 C7I150 C1I151 B7I200 C9I201 C9I202 B10I203 B10

I204 B14I205 B13I206 C15I207 C13I208 C13I209 A11I210 B12I211 C11I212 B11I213 D10I214 D11I216 A11I220 C8

I221 C10I222 B8I223 C9I225 C8I227 D9I228 C8I229 C11I230 D10I231 B2I232 D8I233 C8I234 B2I235 D13

I236 D13I237 D12I238 D12I300 B10I301 C10I302 B10I303 C10I304 B12I305 C13I307 B9I308 C12I309 C14I310 C9

I311 C10I312 C10I314 C12I315 C12I316 B12I317 C12I318 C12I319 C12I321 B12I322 C14I323 D14I324 E13I325 C14

I326 B14I327 B13I328 C13I329 B14I330 E9I332 D9 I333 E8I335 D8I336 E11I337 D10I339 E10I340 D10I342 E12

I343 D12I344 D9I345 E11I346 D11I348 E12I350 D13I351 E12I352 D12I353 B9I354 B10I355 C9I356 C9I357 C12

I358 B12I359 C11I360 C11I361 D14I362 D14I363 B15I364 B14I365 D8I366 D10I367 D9I369 D10I372 D8I373 D10

I374 D10I375 D11I376 D9I377 D12I379 D12I381 D13I383 D13I400 B2I401 B2I402 B2I403 B2I406 B1I407 C3

I408 E1I409 D11I412 A15I413 D1I414 D1I415 C1I416 C7I417 C7I418 D5I419 D5I420 D6I421 E3I422 D4

46DVD763SA 7.Electrical Diagrams

131211

131211

J

I

H

G

F

E

D

C

B

A

F228

F227

2221

F233

F215F2126216

1N4004

10K

3246

4K7

3284

3219

4K7

2K2

3218

1K3236

F223 F226

F222 F225

F224

1

0

F230

F280

F241

F281

F232F231

F213

F210

F214

F211

F251F250

0204

8

9

1

10

11

12

2

3

4

5

6

7

1

2

3

4

5

6

7

0201EH-BEH-B

020029

5

00n

100K

22u

5285

100u

2285

470u

2235

10K

3216

56K 22

15

100u

5215

6u8

7210

SI2302DS

5216

22u

100u

2216

470u

2255

5255

2u2

V6

1n130

NC49

OVP6 7190

-12V

-32V

+3V3

+5V

+12V

+3V3_POWER

-32V_POWER

STBYCONTROL

+12V_POWER

+12STBY

+5VSTBY

-12V_POWER

+5VSTBY

+12STBY

+12V

STBYCONTROL

+3V3

CL 26532053_001.eps170502

J

I

H

1 765432 1098

F22

F22

F292

2133

22n

0203

2

1

3TL431CZ7290

47n

2292

2 1

BAS216

6298

3291

3K9

1K2

3290

3292

270R

3297

2K7

10K

32433242

2K2

7241BC857B

6132

BZ

X79

-C5

3139

4K7

22n

2139

2

NC27

NC38

TCET1102G

SWITCH

Fprot

7. Electrical Diagrams

Power Supply Unit DVD763SA EU

V

t

G

F

E

D

C

B

A

10987654321

6110S1NB80

10u

5230

470R

3112

6115

BZ

X38

4-C

15

33n

2112

BZX384-C15

6114

1R3120

F112

F111

F240

F108

F291

F107

F110

F106

F105

F104

F109

F103

F101

F102

2116 10

0u

0104

3257

3R3

3R3

3256

0103

2270

10n

Heatsink0125

3296

2K7

3295

220R

2245

22u

324152

40

10u

3240

47K

BC337-407240

5245

22u

2240

BYD33J

6240

6271

BZ

X79

-C18BAV21

3270

22K

6270

3282

2K2

3283

4K7

3281

100K

BC857B7281

220u

2280

BC337-407280

BYD33D

6280

7230

3230

1K

1m

6231

SB360

2230

3212

3211

56K

10K100n

22113210

2K2

BC847B7211

3214

10K

32157212

BC847B

100n

2212

1N4004

6215

1N4004

3255

3R3

6255

1N40

04

6256

1m2250

2210

1m

6210

6250

STTH302

STTH302

22n

2132

3132

8K2

BAV21

61303133

22K

BA

S21

6

6133

3131

22K

5130

2u2

NC514

VCC13

7130TY72011P2

CT5

DEMAG3

DRIVE12

FB4

GND10

HV1

ISENSE11

NC12

22u

2131

150p

2135

6131

1N4004

100p

2136

3135

2K2

3134

3137

6K8

6125

3127

330R

1N4148

4K7

3125

3126

33R

3121

1R 3123

1R1R3122

1N40

04

6134

2120

220p

6135

1N40

04B

YD

33J

6190

STP3NC60FP7125

10n

2191

3192

220K

2111 1n

2190

1n

10

11

12

13

14

15

16

17

18

2

3

7

9

5190

CT282D4

1

5115

150u

2117

100n

2110

CU15D3

SIO

V-S

14K

300S

11M

5

3110

B57153

31111110

VALUE

0102

VA1

2

VF

B

SWITCH

VPOS

VR

EG

VR

EG

+12

VA VFB

VPOS

STBYCONTROL

SWITCH

FprotSWITCH

Electrical Diagrams 47DVD763SA 7.

2V / div DC2µs / div

I112

2.00 V / div DC2µs / div

I114

2V / div DC100ns / div

I116

2V / div DC20.0ns / div


I117

I131


I122

PORTSREGISTER

3120 C93123 E93124 G113125 G123126 G123128 H113130 E133136 H123138 G123139 F113140 F12

2111 E83100 C2

3111 B63112 C63113 F93114 F9

I

1100 C61200 G11400 B11422 H12100 A62101 A52102 C32103 C32104 E32105 C62106 C7

1 12 13 14

12 13 14

3V3

3V3

3V3

4V

DE

EV

7103-D E77104 F67122 G127124 H12

3115 F93116 F103117 H9

6100 F124101 F24100 F2

A2-14

+3V3D

+5VD +3V3D

+5VSTBY

4

3140

4K7

+3V3D7103-B

74LVC00AD

7100-A C77100-B B67100-C B77101-A B57101-B A77101-C A67103-A D7

2109 H92110 B8

A

B

C

D

E

F

G

H

*

0R

1V6

0V

* *

*

*

7103-B E127103-C D9

A4-53

A1-

12,A

2-12

A1-

13,A

2-13

A4-

53

A4-

52

3118 H83119 I8

1V6

4V

3101 C23102 C23103 D23104 D23105 D23106 E23107 E23108 E23109 F93110 A5

2107 E32108 H5

0R

1

47R

31304

5

7

14

6

3K3

3124

3136

6100

BAS316

3125

3K3

3138

7122

BS

N20

BS

N20

7124

I131

3139

15K

3128

3K3

P4 9

3126

3K3

SDA_5V

MCLK1

SC

L_3V

3

SD

A_3

V3

SD

A_5

V

SC

L_5V

CL 26532053_005.eps250402

POWER-ONRESET

V DC Vtg measured in STOP-MODE

9 10 11 2 3 4 5 6 7 8

FO

R

* OPTIONAL

SDA_5V

A4-19

A4-20

3119

4K7

4K7

3118

+3V3D

-32V_Power

+3V3D

BARE BOARD 3139 243 30512

0V

0V

BO

AR

D

SCL_5V

A2-

16

A2-

18

A1-

15

3V3

TO

112

7 D

ISP

LA

Y

H

I

100n

2108

+3V3D21

09 10u

+12V_Power

+3V3DP5 10

P6 11

P7 12

VDD16

VSS8

+5VSTBY

2

3

4

5

6

7

8

1422EH-B

1

4K7

3117

CE

NT

ER

_ON

RE

SE

T

P50

STDBY_CTRL

CLK

_SE

L

AV-Board: Clock & Control


I110


I115


I120

INTERRUPTLOGIC LP FILTER

INPUTFILTER

I2C BUSCONTROL

I/OSHIFT 8 BIT

A

B

1 2 3 4 5 6 7

3V3

3V3

VE

LOP

ME

NT

ALU

AT

ION

FR

OM

101

3 O

F S

D4.

0SA

MO

NO

BO

AR

D

*

A1-15

A1-12

A1-13

AV_SYS CLK & CONTROL

*

2100

22p

13

P0 4

P1

7104PCF8574T

A01

A12

A23

INT_

100R

3100

I120

I110

4K7

3114

3

4

85

I115

+3V3D

AT-49

1100

+3V3_OSC

I112

I114

1400

15p

2107

1

2

7

14

3

+3V3D

1200

EH-B1

2

3

3120

22p

2101

+3V3D

7101-CTC7WHU04FU

74LVC00AD7103-D

47p

3107

100R

TC7WHU04FU7100-C

2111

100n

C

D

E

F

G

0V

0V

0V

0V

3V3

3V3

*

384 FS

A2-4

A2-5

A2-6

A2-7

A2-8

A4-52

1V6 1V6

1V6 1V6

1V6 1V6

1V6

1V61V6

A2-1

A2-2

A2-3

1V6

0V

8 9

PCM_CLK

10 1

4101

4K7

220R

3112

+3V3D

3113

+3V3D

22p

2106

87

100R

3104

7101-ATC7WHU04FU

1

4

TC7WHU04FU7100-B

6

4

82

3102

100R

3

4

85

+3V3_OSC

4K7

3116

3123

47R

7101-BTC7WHU04FU

6

4

82

100R

3108

3101

100R

100R

3103

10R

3110

3109

4K7

2105

1M

3111

100n

12

13

7

14

11

TC7WHU04FU7100-A

1

4

87

+3V3D

2102

4100

15p

2103

2104

15p

7103-C74LVC00AD

9

10

7

14

8

100R

3105

+3V3D

74LVC00AD7103-A

I116

I117

I122

16M9344

+3V3_OSC

100R

3106

5

P2 6

P3 7

SCL14

SDA15

3115

4K7

100n

2110

8

9

21

22

23

24

25

26

27

28

29

3

30

4

5

6

7

1

10

11

12

13

14

15

16

17

18

19

2

20

SDA_3V3

SCL_3V3

CLK_SEL

SCL_5V

SEL3

SDT3

SEL2

SDT2

SEL1

SDT1

LRCLK

BCLK


200mV / div AC10ms / div


I200 I201


I221

-8VA

+8VA

2216 B10

2210 C122211 C132212 C14

G

H

2200 B42201 B52202 B42203 B52204 B1

4201 D2

F

D

E

A

3200 C2

2219 E72218 E7

2220 E5

14

B

0V

3203 D63202 C83201 B9

3204 D7

3206 D73205 D6

1312

A3-39

A4-40

A3-41

A4-42

+8VA

512

-8VA

7202-A C127202-B F127203-A C137203-B G13

2209 E1

2217 F13

2214 D122215 D14

3207 D63208 D74200 D2

7201-B A10

4202 D24203 D2

7201-C E11

C 7201-A B117200 B3

0V

0V

0V

2205 C22206 E62207 E6

7220 C9

2208 D1

2213 A10

12 13 14

0V

0V0V

V

0V 3

2

1

8

4

+8VA

LM833D

7202-A

8

4

7203-A

LM833D3

2

1

-8VA

8

4

2217

100u

7202-B

LM833D5

6

7

2214

100n

+8VA

5

6

7

8

4

LM833D

7203-B

2211

100u

100n

2210

100n

2215

2212

100n

-8VA

SCART_L

SCART_R

STEREO_L

STEREO_R

CL 26532053_006.eps250402

H

4 5 6 7 1110


* OPTIONAL

8 9

BARE BOARD 3139 243 301 2 3

AV-Board: Video DAC

ANAL FILTER

SE

RIA

L P

OR

T

:21

CONTROL PORT/MODE SELECT

DIRECT STREAMDIGITAL INPUT

TST GND

MUTECONTROL

INTERPOL FILTER DAC ANAL FILTER

VOLUME CONTROL

MIXER

VOLUME CONTROL



VOLUME CONTROL

MIXER

VOLUME CONTROL



VOLUME CONTROL

MIXER

VOLUME CONTROL

INTERPOL FILTER DAC

1u

2205

3206

2K7

+3V3_DAC

2220

100n

E

6

S9Vdd

16

Vee

7

Vss

8

Y0 5

Y1 3Z4

-8VA

-8VA

100n

2204

3V3

3V3

I200I201

I221

74HCT4053D

7201-C

10K

3201

42004201

+8VA

2K7

3203

14 44 45

32

VA

4

VD

18 VLC

43 VLS

VQ 21

+3V3_DAC

2201

10u

4202 ***

*

*

G

2V5

3V3

3V3

3V3

2V5

2V52V5

97 8

A

B

0V0V

A3-26

A3-27A3-28 A1-18

A3-47

A3-29A3-30

1V2

1V6

1V2

3V33V33V3

A1-8A1-7A1-6A1-4A1-2

A1-14

A1-8

2V5

2V52V5

A3-48

A3-49

8V

0V7

1V2

1V6

1V2

AV_VIDEO DAC

A1-12A1-13

A1-5

2V5

8V

8V

0V7

1V2

*

4 5 61 2 3

F

0V

0V0V

0V

0V

A1-3

A1-1

A3-25

A3-34

A3-35A3-36

A3-31A3-32

A3-33

1V2

E

D

C

0V0V

2V5

2V52V5

0V

10 11

0V

0

0V

A3-45A3-46

A3-37A3-38A3-43A3-44

A1-16

3V32V5

0V

47R

3200

2206

100n

2K7

32082K7

3207

3202

2K7

100n

2213

47u

2218

100n

2219

100n

2200

E

6

S11Vdd

16

Vee

7

Vss

8

Y0 12

Y1 13Z14

74HCT4053D

7201-A

2K7

3204

MCLK

41MUTEC1

26MUTEC2

MUTEC3 2524MUTEC4

23MUTEC5

22MUTEC6

19 RST_

9 SCLK1

12 SCLK2

15 SCL|CCLKSDA|CDIN16

8 SDIN1

11 SDIN2

13 SDIN3

AOUTB2-

27AOUTB3+

28AOUTB3-

42 DSD-SCLK

3 DSDA1

1 DSDA2

47 DSDA3

2 DSDB1

48 DSDB2

46 DSDB3

20FILT+

5 31

7 LRCK1

10 LRCK2

6

CS4362

7200

17 AD0|CS_

39AOUTA1+

40AOUTA1-

35AOUTA2+

36AOUTA2-

29AOUTA3+

30AOUTA3-

37AOUTB1+

38AOUTB1-

33AOUTB2+

34

2207

47u

1u

2202

+8VA

100n

2216

+3V3_DAC

100n

2203

3205

2K7

2209

1u

BC817-25

7220

4203

2208

100n

+5VA

7201-B

E

6

S10Vdd

16

Vee

7

Vss

8

Y0 2

Y1 1Z15

-8VA

74HCT4053D

+8VA

SURROUNDR_POS

SURROUNDL_NEGSURROUNDL_POS

AOUTR_POSAOUTR_NEG

AOUTL_POSAOUTL_NEG

CENTER

FRONT_L

MLFEMC

MSRMSL

LFE_NEG

CENTER_ON

FRONT_R

MFRMFL

CENTER_NEGCENTER_POS

LFE_POS

SURROUNDR_NEG

SDA_3V3SCL_3V3

SDT1SDT2SDT3

MCLK1

BCLK

RESET

LRCLK

SEL3

SEL2

SEL1

BCLK

ITEM NO DESCRIPTION DV

D76

3SA

/EU

DV

D76

3SA

/171

2212 CER2 0603 Y5V 25V 100N COL X2215 CER2 0603 Y5V 25V 100N COL X7203 IC SM LM833D (MOTA) R X


10ms / div

BC817-25

47K

3370

220R

0512

220R

3381

1n

YKC21-4105

1401-B

5

4

6

YKC21-3866

1402-A

3

1

2

3361

3365

10K

YKC21-3866

1402-B

6

4

5

7333

BC817-25

10K

3392

220R

3363

I345

I348

I351

560R

3606 H8

6308 I96303 D86302 C8

4304 D84303 D84302 D94301 I9

3386 H113387 H113388 D9

3336 F4

4305 D8

3390 I113391 I123392 I123394 C93395 D83396 E8

7341 E8

7327 E117329 F127331 G11

3358 I4

7345 H9

7340 F97338 C10

7344 H97343 G97342 F9

7337 C9

RIGHT

3389 I11

7333 H12

3340 G43339 F43338 F43337 F3

3382 G113383 G123384 G123385 D10

3333 F33334 F53335 F4

2344 G12

3342 G3

3344 G5

3341 G5

7300-A B5

3345 G4

3343 G3

3600 F83602 G83604 G8

3373 D11

3376 E123375 E123374 E11

7302-B H57321 A127323 B117325 C12

3355 I43356 I43357 I3

3308 A4

SURROUND L/R

3359 I43360 A113361 A11

3362 D83363 A113364 B11

RIGHT

7335 I117336 D9

3368 I43369 I53370 B113371 C113372 D9

3378 E113379 E83380 F113381 F11

3329 E43330 E53331 E43332 F3

2341 B122342 E122343 E12

C

3346 G4

2346 I6

LEFT

2347 I52348 I4

STEREO L/R

2345 G12

11

0V

0V7

D

2350 I122351 I122352 D92353 D9

2319 E32320 E62321 F32322 F5

2303 B6

2332 G6

12

2315 E52316 E62317 E62318 E4

2300 B62301 B32302 B5

13

13 1401-B A131402-A C131402-B E131402-C H13

LEFT

2333 H62334 H52335 H42336 H3

2314 E3

2304 B6

E

0V

0V

0V

0V

0V7

0V7

0V7

0V7

0V7

0V7

3325 E43326 E43327 E33328 E4

2337 I32338 I32339 I52340 B12

A

B

FRONT L/R

C/LFE

2310 D62309 D6

2312 D62313 E3

2311 D4

2349 I3

RIGHT

CENTER

2305 B62306 C42307 C52308 C3

3347 H33348 H43349 H43350 H4

3300 B33301 B43302 B43304 A2

2323 F32324 F52325 F6

11

3309 A43310 B33311 C4

2331 G5

3324 D5

2327 G32328 G32329 G32330 G6

7300-B C57301-A D57301-B F57302-A G5

3351 H53352 H33353 H33354 H5

3305 A23306 A23307 A4

2326 G4

3319 D33320 D43322 D33323 D3

3377 C11

SUB-WOOFER

3365 B123366 B123367 C9

3312 C43314 C33315 C43316 C43318 D4

12

F

G

H

I0V7

0V

0V

0V

0V

LEFT

I330

I333

3364

560R

BC817-25

7323

10K

10K

3383

3389

220R

BC817-25

7329

2342 1n

7321

1n2350

1n2343

3391

10K

3360

10K

220R

15K

3384

10K

3376

10K

560R

3374

BC817-25

7325

YKC21-3866

1402-C

9

7

8

2340 1n

3382

560R

1n2341

3387

BC817-25

7327

3380

560R

560R

3371

220R

3378

220R

3386

3366

10K

3375

10K

1n2351

3390

560R

3373

220R

BC817-25

7331

I336

I339

I342

BC817-25

7335

2345 1n 2344

560R

1

STEREO_R_OUT

STEREO_L_OUT

FrontL_OUT

CENTER_OUT

SurroundR_OUT

SurroundL_OUT

LFE_OUT

FrontR_OUT

CL 26532053_007.eps250402



I348

I351

47K

3604

BARE BOARD 3139 243 3

15K

33596308

BAS316

+5VD

100u

2346470p

2338

AVCC_C

*

*

*

*

8 9 104 5 6 71 2 3


A2-43

A2-44

A4-50

H

*

0V

I

1V3

A2-32

A2-29

A2-30

1V3

1V3

* OPTIONAL

100p

2337

12K

3356

3353

10K10K

3352

12K

3351

7345

BC857B

2328

470p

100p

2336

3368

12K

100p

2347

12K

3345

10K

3358

470p

2335

6

7

8

4

7302-B5

2329

100p

2334

100p

7344

BC857B

47K

3606

2333

100u

12K

3346

4301

12K

3350

3349

15K

2339

100p

3355

12K

-8VA_C

3347

10K

2349

100p

2348

470p 12K

3369

-8VA_C

10K

3357

3354

15K

100p

2331 100n

2332

2

4

3348

10K

MSL

MSR

AMUTESURROUNDL_NEG

SURROUNDL_POS

SURROUNDR_NEG

AV-Board: Audio



I200 I201






200mV / div AC

I330

I333

I336

I339

I342

I345

3602

3324

47K

3362

47K

3396

12K

3336

+8VA

10K

3319

2322

3328

10K

-8VA

100p

2312

100n

3305

33R

3

2

1

87300-A

100p

2324

10K

3338

AVCC_B

3335

12K

100R

3332

12K

3341

100p

2317

100p

47K

3600

4

AVCC_A

-8VA_B

*

*

*

*

*

560p

2306

*

*

A

B

C

D

1 2 3 4 9 10

A2-45

A2-49

A3-48

A2-37

A2-38

A2-35

A3-49 A3-39

A2-46

0V

A2-27

AV_AUDIO

E

F

G

5 6 7

A2-28

0V7

5V

A2-33

A2-25

A2-26

A2-36

*

*

8

0V

0V

0V

A2-34

A2-31

A3-47

A4-62A2-48A3-48

A2-39

A2-41

A3-47A2-47

1V3

1V3

1V3

1V3

1V3

1V3

1V3

1V3

1V3

0V

*

100p

2321

2311

560p

3367

100p

2313

47K 7338

BC857B

100n

2300

-8VA_A

100p

2309

3300

10K

BC857B

7340

100u

+5VD

2325

4306

4305

3343

3329

15K

-8VA_A

2303

100n

3K3

3377

3311

15K

12K

3325

BC857B

7343

15K

560p

2308

7342

BC857B

33R

3309

BC857B7337

3316

12K

15K

3318

6303

BAS316

2301

560p

+5VSTBY

3342

I201

3344

I200

12K

3312

12K

3330

10K

2327

100p

3334

15K

10K

3323

12K

3326

3310

10K

-8V

8

4

7300-B5

6

7

6.3V

220u23

53

2352

220u

6.3V

3337

4302

10K

AVCC_C

100n

2316

2326

470p

3372

4K7

3306

33R

3320

12K

AVCC_A

3394

470p

2323

3333

10K

2310

100u

2305

100u

BC847B

7336

470p

2318

4304+5VD

100u

2320

4303

12K

3302

3385

4K7

3388

10K

3340

12K

2304

100p

15K

3301

100p

7301-A3

2

1

8

3304

33R

10K

3395

10K

3314+5VSTBY

BC857B7341

3327

10K

AVCC_B12K

33R

3307

3331

-8VA_B

5

6

7

8

4

3379

47K

7301-B

2307

100p

100p

BAS316

6302

2319

2315

2314

470p

3315

15K

2302

3339

3322

10K

15K

4

2330

100n

3 87302-A

3308

33R

MFR

STEREO_R

FRONT_L

MLFE

MC

FRONT_R

FRONT_L

CENTER

MFL

MUTE

CENTER_NEG

CENTER_POS

LFE_NEG

LFE_POS

SURROUNDR_POS

AOUTL_NEG

AOUTL_POS

AOUTR_NEG

AOUTR_POS

CENTER

FRONT_R

STEREO_L

AVCC_A

AVCC_B

AVCC_C

-8VA_A

-8VA_B

-8VA_C


mV / div AC20µs / div

1

500mV / div AC20µs / div

I423


I422



I482

I502


I491


I494


I499

500mV / div DC200ns / div

I500


I480


I483

4407

4408

2

1401-A

YKC21-4105

3

1

4406 I502

3451

22K

2

1

5415DSS3062

3 1

+5V_Power

1

3

2

DSS3065414

2

3 1

3472

1409-AYKC21-3930

-12V_Power

3 1

5411DSS3062

TCS791408

8K2

220p

2421

I480

2411

220p

S.VIDEO

7432 A127431 A137430 A97425 C77424 C47423 C67422 C5

7436 E107435 C107434 B97433 B12

7421 C5

7401 E6

U

6402 F116401 H11

6406 E26405 E116404 D116403 C11

5413 H125414 F135415 D135416 E136400 G11

4413 G105400 D7

4412 F104411 E10

7403 H77420 C3

4403 H74404 E44405 I24406 E134407 D124408 E124409 D114410 C11

3404 C4

3406 C4

3403 C3

3405 C5

3402 B4

3407 C43495 H43496 E4

3445 B103446 B93447 B113448 B9

2432 D112433 E102434 F102435 G103400 B53401 B3

DIGITAL

VIDEO CVBS

5401 E75402 E7

3462 E93463 E93464 E123465 F9

3417 C63418 C53419 C63420 B83421 C83422 C83423 C73430 A93431 A103440 A93441 A93442 A11

7437 D117440 E107441 F107442 G107443 E47445 F67446 F77604 H10

5403 H95410 C115411 F135412 G13

3466 F93467 F123468 F93469 G93470 G123471 G93472 H123473 I103474 I113491 F53492 H63493 I4

1446 G30V

2425 I132426 I122427 I11

I

1401-A C131403 A11408 D141409-A E141409-B F141409-C G141410 H141420 C11421 E11445 G3

2112 C112402 E72404 E72405 F52406 F6

A

B

C

D

V

3497 E94400 C114401 F13

4402 G13

3449 B93450 A123451 A123452 B123453 C103454 C123455 C103456 C123457 D93458 D103459 D103460 D12

3408 C33409 C43410 B63411 B73412 C6

2408 I42409 I42410 B102411 D13

13 14

Y

3443 A113444 B10

2428 I142429 G72430 F32431 F3

13 14

ed in STOP-MODE

E

F

G

H

0V7

.00

3461 E12

3413 C73414 C53415 C73416 C7

2412 D132413 E102414 E132415 E132417 E62418 H72419 H72420 F122421 G122422 H122423 H92424 H11

3452

2K2

3450

2422

220p

3454

68R

19

20

+5VVID

220p

2414

220p

2412

2426

100n

1409-BYKC21-39304

3

2415

220p

7431

BC847B

5412

2

3 1

DSS306

2423

4401

68R

44021409-C

YKC21-39306

5

5

6

7

1

3

4

2

220p

3456

68R

I494

I500

I483

10n

2428

DSS3065416

2

1 3

YKC21-34161410

3 47CHA

47p

2425

10u

BC847B

7432

I491

I482

ITEMNO DESCRIPTION D

VD

763S

A/E

U

DV

D76

3SA

/171

1403 CON BM V 22P F 1.00 FFC 0.3 B X3400 RST SM 0603 100R PM5 COL X3401 RST SM 0603 100R PM5 COL X3402 RST SM 0603 100R PM5 COL X3403 RST SM 0603 RC21 56R PM5 R X3404 RST SM 0603 RC21 56R PM5 R X3405 RST SM 0603 RC21 56R PM5 R X3406 RST SM 0603 2K2 PM5 COL X3407 RST SM 0603 RC21 82R PM5 R X3408 RST SM 0603 2K2 PM5 COL X3409 RST SM 0603 75R PM5 COL X3410 RST SM 0603 100R PM5 COL X3411 RST SM 0603 100R PM5 COL X3412 RST SM 0603 68R PM5 COL X3413 RST SM 0603 68R PM5 COL X3414 RST SM 0603 75R PM5 COL X3415 RST SM 0603 2K2 PM5 COL X3416 RST SM 0603 75R PM5 COL X3417 RST SM 0603 2K2 PM5 COL X3418 RST SM 0603 2K2 PM5 COL X3419 RST SM 0603 75R PM5 COL X3420 RST SM 0603 100R PM5 COL X3421 RST SM 0603 RC21 56R PM5 R X3422 RST SM 0603 75R PM5 COL X3423 RST SM 0603 2K2 PM5 COL X7420 TRA SIG SM BC847B (COL) R X7421 TRA SIG SM BC847B (COL) R X7422 TRA SIG SM BC847B (COL) R X7423 TRA SIG SM BC847B (COL) R X7424 TRA SIG SM BC847B (COL) R X7425 TRA SIG SM BC847B (COL) R X

CL 26532053_008.eps250402


I403


I406


I407


I400 RGB Video output






I231


I234

500

I42




I418 YUV Video output









DRIVER

26

27

28

29

30

+12V_Power

100R

3474

3

1

2

A4-63

BARE BOARD 3139 243 30512

A3-62

A4-63

OPTICAL

3 4 5

I

1 2 6 7 8 9 10 11 12

V DC Vtg measurFR

OM

170

3 O

F S

D4

2408

100u

3495

1R

4405

21

22

23

24

25

2418

10u 7604

GP1F32T

100R

3473+5V_Power

100n

47p

2427

+5VD100u

2409

1R

3493

1R

+5VVID 1

2

6

7 8

2424

I499

DIG_OUT

MUTE

DIG_OUT

AV-Board: Video

BZ

X28

4-C

15

6405

2434470u

4413

3407

3419

75R

7424BC847B

+5VVID

33u

5400

I423

I422

BC847B

7440

1RT-01T

1445

4403

470u2433

BC847B7423

7435

BC847B

DGND

3430

DSS3065410

2

3 1

2413

470n

+12V_Power

11

12

1420PH-B

1

10

2404

47u

BC847B

7436

100R

3411

1m0

2419

PDZ-6.2B

6406

3

4

5

6

7

8

9

3459

2K2

+5VVID

-8VA

+5VSTBY

2K2

3465

GND

3IN

2OUT

470u2435

3447

10K

-12V_Power

+5VVID

3400

100R

3464

68R

68R

3413

+5VVID

22n

2410

1

A4-68

2V2

AV_VIDEO

A4-67

A2-42

A2-40

BC847B

7421

3455

2K2

+5VVID

-8V

+5VVID

BC847B

7442

+5VVID

+5VD

6404

-8V

3442

22K

100R

2V2

A4-64

A4-

56

A4-58

1V6

2V2 2V2

A1-19

*

A4-

57

*A4-56

A4-

58

74452K

2

3415

2V2

A4-65

A4-66

A4-57

A4-58

A4-59

A4-60

A4-61

*

1V6

0V7

1V6

1V6

*

2V2

ONLY FOR SCART

*

A4-

66

A4-

67

A4-

69

A4-

68

A4-54

0V

0V

1V6

A4-

61

A4-

60

*

A4-

65

A4-

64

*

A4-

59A1-52,A4-52

A1-53,A4-53

A4-54

A4-55

0V7

A1-20

0V

*

FR

OM

020

1 O

F P

SU

A4-55

1 2 3 4

L7908

A4-61

D

E

F

G

H

TO

130

0 O

F S

CA

RT

BO

AR

D

A4-70

*

5 6 7 8 9 10 11 12

*

A4-59

A4-60

L7808

A

B

C

A4-57

A4-56

2V2 2V2

1V6 1V6 1 V6

2V2

1V6

*

0V

1V6

1V6

1V6

2V2

2V2

2V2

A4-69

A4-70

A3-50

A4-52

A4-53

6400

BZ

X28

4-C

15

SA

MO

NO

BO

AR

D

1446

RT-01T

-8V

56R

3403

BZ

X28

4-C

15

6402

+5VVID

2K2

3408

-8V

3444

470R

3440

3458

100R

100R

3463

10K

3466

100R

BZ

X28

4-C

15

7425BC847B

+12V_Power

+3V3_Power

4412

LD11177401

1

-8V

7441

BC847B

100R

3469

-8V

+5VVID

82R

-8V

100R

3401

3404

56R

4404

+5V_Power

3412

68R

3420

3441

18K

2431

100n

+5VSTBY

100n

2430

4411

11

12

13

14

15

16

17

18

2

14211

10

220R

3445

-8V

3418

2K2

-8V

+3V3_DAC

2432470u

4409

470u2112

4410

GND

IN OUT

10K

3446

3423

+12VSTBY

7

8

9

2K2

14

15

16

17

18

19

2

20

21

22

3

4

5

6

14031

10

11

12

13

3402

100R

BC847B

7434

-8V

BZ

X28

4-C

15

6401

2429

100u

7446L7805

GND

IN OUT

3443

15K

+5VVID

7433

BC847B

75R

3414

+5VVID

-8V -8V

2

3

4

5

6

7

8

9

+12VSTBY

3409

75R

7443

4K7

3496

IRLML2502

+5V_Power

+3V3_Power

100R

3410

-32V_Power

7437BC847B

3431

3K3

+8VA

BC847B

7420

2K2

3462

10K

-8V

1R

3491

DGND

7403

GND 2

IN1

OUT3

3422

75R

-8V

+12V_Power

7422

BC847B

2402

47u

2420

-8V

-8V

18K

3468

2K2

3449

3492

56R

3405

3406

2K2

-8V

100R

3457

6403

BZ

X28

4-C

15

-8V33u

5402

68R

34615401

33u

3448

10K

+3V3D

3453

100R

+5VD

3460

+3V3_OSC

68R

68R

3467

3470

68R

-8V

2417

100u

-8V

2K2

3471

5413

2K2

3417

4400

7430

BC847B

+5VA

75R

3416

5403

+5VVID

3421

56R

3497

1K8

I418

I419

I420

I421

I403

I231

I234

I406

I407

I400

I401

I402

2406

470u

220u

2405

CVBSOUT_Mono

SDA_5V

SCART1

SCART0

BLUE_U

GREEN_Y

0|6|12

CVBS_Scart

C_Scart

0|6|12

AMUTE

SCL_5V

SDA_5V

P50

Green_Scart

Red_Scart

Y_Scart

SCART_L

STDBY_CTRL

SCL_5V

RED_V

Y_Mono

C_Mono

+12V_Power

+5V_Power

SCART0

Blue_Scart

SCART_R

-8V

BLUE_U

RED_V

Y_Mono

C_Mono

GR

EE

N_Y

BLU

E_U

RE

D_V

Y_M

ono

C_M

ono

CV

BS

OU

T_M

ono

Gre

en_S

cart

Blu

e_S

cart

Red

_Sca

rt

Y_S

cart

C_S

cart

CV

BS

_Sca

rt

CVBSOUT_Mono

SCART1

+5V_Power

GREEN_Y


CL 26532053_009.eps260402

3496 D163600 D53602 D53604 D43606 D44203 A84302 D94303 D94304 D94305 D94306 D64404 D16

5403 E35410 E95411 D115412 D105413 D25414 D125415 E145416 D136302 D86303 D96401 D116403 D10

6404 E156405 E137200 A87202 C97203 A167301 C57325 D67327 D77329 D57331 D67336 D77337 D8

7338 D87340 D67341 D67342 D57343 D57344 D47345 D47401 B147403 A57420 D127423 D137431 D14

7436 D137443 D167445 B27446 A27604 E3

art 2053_09b.eps

Layout AV-Board (Overview Top Side)1100 B121200 B31400 A151401 E81402 E41403 B151408 E141409 E121410 E11420 C161421 C111422 A2

1445 A11446 D12102 A142103 A142104 A152107 A152108 B112109 B92112 D102201 A72202 A92205 B8

2207 A62209 A82210 C92211 C82212 A162213 C92214 C82215 B162217 D92218 A62305 C72307 C7

2308 C72310 C72312 B52313 C42314 C52315 C52316 C52317 B52318 C52319 B42320 C42321 C6

2322 C62323 C62324 B62325 C52326 C62327 B62333 D32346 C42352 E72353 E92402 B112404 A12

2405 B12406 D22408 D142409 B132417 C132418 A62419 A42424 D22425 D12427 D22429 B12432 E15

2433 D132434 D122435 D113100 A143101 A143102 A143103 A143104 A153105 A153106 A153107 A153108 A14

3109 B103113 B103114 B103115 B103116 B103117 B103118 B103119 B103200 A83202 C93203 D73204 D6

3205 D43206 D43207 D53208 D53305 B53308 C53309 C33314 C83315 C73316 C73322 C43323 C5

3324 C53325 C5 3326 C43327 B53328 B53329 B53330 B53331 B53332 C63333 C63334 C63335 C6

3336 C63337 B63338 C63339 C63340 C63341 B63362 D93367 D83371 D73372 D73373 D73374 D7

3377 D83378 D53379 D63381 D63385 D73388 D73394 D83395 D93396 D73401 D123413 D143415 D14

3416 D143442 E153443 E153447 E153451 D143463 D123467 D113470 D113472 D13473 E23474 D23492 C16

PCL 26532

Part 1CL 26532053_09a.eps


CL 26532053_09a.eps150502

Part 1

Layout AV-Board (Part 1 Top Side)

55


CL 26532053_09b.eps150502

Part 2

Layout AV-Board (Part 2 Top Side)


CL 26532053_010.eps170502

4101 A64200 A74201 A64202 A94301 D114400 D74401 D64402 D74403 B124405 C54406 E5

4407 E34408 E44409 E24410 D84411 D44412 D54413 D75400 B65401 B95402 A56100 A6

6308 D136400 E56402 E56406 C17100 B57101 B47103 A77104 B77122 A67124 A67201 C8

7220 C87300 B107302 C147321 D97323 D87333 D137335 D127421 D37422 C57424 C47425 D6

7430 D17432 D27433 E27434 D27435 D77437 D37440 D57441 D67442 D6

ps

Layout AV-Board (Overview Bottom Side)2100 A42101 A42105 B52106 B42110 A52111 A72200 A92203 A92204 A92206 A112208 A9

2216 C92219 A112220 A92300 C102301 B92302 B102303 B92304 B102306 B102309 C102311 C10

2328 C142329 C152330 B132331 C142332 C142334 C142335 C142336 C132337 B152338 B152339 B14

2340 E92341 E92342 E102343 E112344 E122345 E112347 B142348 B142349 B132350 E122351 E12

2410 D12411 E82412 E82413 E42414 E42415 E32420 E52421 E62422 E72423 E142426 E15

2428 E132430 C162431 C163110 A43111 B53112 B53120 A73123 A73124 B63125 A63126 A6

3128 B63130 A83136 A73138 A63139 B63140 A63201 C83300 B103301 B103302 B93304 C10

3306 B133307 B93310 B103311 B103312 B103318 C103319 C93320 C103342 C153343 C143344 C14

3345 C143346 C143347 C133348 C143349 C143350 C143351 C143352 B143353 B143354 B143355 B14

3356 B143357 B133358 B143359 B143360 D103361 D93363 D83364 D83365 E83366 E93368 B14

3369 B143370 D113375 E103376 E113380 D123382 D113383 E123384 E113386 E133387 D133389 E12

3390 D123391 E123392 E123400 D53402 D53403 D43404 C43405 C53406 C53407 C43408 D4

3409 D43410 D33411 D43412 D33414 C53417 D33418 C53419 D33420 D73421 C73422 C6

3423 C73430 D13431 E13440 D13441 D13444 E23445 E13446 D23448 D23449 D13450 D3

3452 E43453 D73454 E83455 D73456 E83457 D43458 D33459 E23460 E33461 E43462 D4

3464 E53465 D43466 D53468 D53469 D63471 D63491 A163493 B43495 D23497 D44100 A6

Part 1CL 26532053_10a.eps

Part 2CL 26532053_10b.e


CL 26532053_10a.eps260402

Part 1

Layout AV-Board (Part 1 Bottom Side)


CL 26532053_10b.eps150502

Part 2

Layout AV-Board (Part 2 Bottom Side)


2110 G102111 G122112 H72113 H42114 H52115 H52116 H62117 H112118 H12

12

ls with P50 only

3104 A83105 A123106 A123107 A123108 A113109 B12

7102 H57103 H127104 I97105 H27106 I127107 I13

3117 C103118 E3

2109 G6

2101 A122102 D92103 F22104 F42105 F2

Menu

UP

DOWN

FROM 1422 of AV Board

1118 D111119 D101120 D9

* O

NLY

FO

R D

VD

743

EU

* FOR DVD763 ONLY

1100 A61109 C101113 C11

OP

3114 C133113 C11

5V

12V5

3116 C14

0V

3110 C113111 G73112 C12

1126 E11127 E14

A

B

C

2106 F112107 F92108 G5

GND

OK

Stdby_Ctrl

FR

OM

020

1 of

PS

U

* O

NLY

for

DV

D74

3 E

U

13 14

/ CLOSE 2119 I122120 H142121 I22122 I72123 I82124 I2

3136 H33137 I73138 I113139 H143140 I6

1130 H71129 I11128 G5

STBKEY-3141 I14

REV

1121 D111122 D121123 D131125 D11

0V

+12V

+5V stb

5V1 5V

0V5

*

6100 A126101 G116102 H76103 H46104 F127100 A127101 C4

I

12 13 14

3133 H43134 G33135 H3

SCL

3102 A4

1

2

3

4

5

3103 A8

3142 I113143 F13

3115 C13

3144 G133145 C103146 F93147 F93148 G74100 I14101 I14102 I24103 G134104 G13

3128 I2-32V

3130 H43131 H123132 H13

G

H

SCA

P50

*

3123 F33122 G113121 F93120 F113119 E3

3124 G33125 G103126 H73127 G9

3129 H6

1134 D11135 C12100 A11

2125 I122126 I92127 I103100 A43101 G9

LEFT RIGHT

D

E

F

FR

OM

110

2 of

AV

Boa

rd

1131 G11132 C141133 G14

I176

3113

4K7

330R

4R7

3143

120

R7

4R7

3144

121

4K7

3116

1122 1123

113

4

+5Vstb

10K

BAS3166100

7105

10K

3141

3108

100K

3115

2119

22u

3112

4K7

4K7

3105

22K

3114

4K7

6104

PD

Z-6

.2B

7100BC847B

I176

330R

2125

3132

22u

47u

2118

2111

22u

7103BC337-25

2101

47K

3107

220p

2

3 4

5

6

SKQUAAA0101132

1

11271

2

3

4

5

6

7

8

125

440053

3126

113

u7

3106

27K

3109

220R

220p

4104

4103

BC847B7107

330R

3131

BC327-257106

11331

2

3

4

440052

4K7

Z-6.2B

101

3139

22p

2120

+12V

CL 25632039_007.eps190302

DEMBANDPASS

CTRLCIRCUIT

AGC

INP

PIN

TO PSU

**

*

*Onl

y fo

r m

odel

sw

ith M

ech

SW

3

5V

0V

5 6 7 8 9 10

H

I

4

LEGEND:OPTIONAL

1 2

V DC vtg measured in STOP-MODE

*

11D

4FOR DVD743 EU#

D5

D6D1

D2

D3

22p

2124

440053

440052

11291

2

+12V

4101

3128

10R

4100

I173

BC847B7102

+5Vstb

OUT

2 VS

TSOP22367104

3 GND

1

2117

33n

1n2114

BA

S31

6

3130

10K

3133

10K

6103

4R7

3137

22p

4102

2121

33n

2112

VFIL_DC

4K72 4

3138

470R

3142

470R

1130PKM

2116 1n

33n

2127

33n

2126

10u

2123

10R

3140

33n

1K

3129

2122

33n

2115

ST

BK

EY

+

ST

BK

EY

-

FIL

1

FIL

2

IN_P

50

OU

T_P

50

DVD763SA 30521-Front Board: Display Panel

SERIALINTERFACES

VKK

PROGR MEMORY

TIMER/COUNTER

COUNTERPROGRAM

8 BIT A/D-CONVERTER

I/O PORT 6I/O PORT 8

I/O PORT 0

I/O P

OR

T 4

I/O P

OR

T 5

I/O P

OR

T 9

I/O P

OR

T D

I/O PORT 1

DATA MEMORY(RAM)

I/O P3

VSS

VFT DRIVER CIRCUIT

8 BITTIMER/COUNTER

16 BIT

(ROM)

CLOCK/TIMING CONTROLLER

(I/O PORT 2)

INTERRUPT CONTROLLER

I/O PORT 7

VDD

-32V

5V 1V6

11

TO 1200 CONN

DISPLAY PANEL

For EUROPE MODELS

For mode

*

*

= 3.5 Vac RMS

#

STBKEY+

5V 5V

1

FTD DISPLAY

8 9 10

STPICTURE

2V4

0V 5V

-32V

-32V 5V

5V

D1

G**

#

-30V

STANDBY BOARD

GND

*

P50interfaceto scart

OPEN

5V

5V

P

*

0V8

D2

-30V

1V6

3V6

5V

MIC BOARD

5V

5V

PLAY

5V

0V

AD5

D6

D3D4

-17V

-17V

-32V

-30V

0V8

0V8

Sound

+5V stb

INFO : FIL1 - FIL2

-30V

-30V

Next

0V

-32V 0V

0V

-30V

5V

5V

5VMICRO-

5V

-30V

-30V

TO 1100 OF

-30V

-32V

-32V

-27V

-30V

-30V

-32V

B

* For AP versionF

E

D

C

2 3 4 5 6 7

5V5V

-34V-34V

-30V

StbyLED_ctrl

-30V

-30V

2V 1V6

-30V

MICRO+

3

100R

1126

440052

1

2

100R

3124

3123

1134

RT-01T 1

3145

4K7

S1

4R7

3100

3135

3

4

1

1109 1

11311

2

3

7 9X

IN

8X

OU

T

PD174

PD275

PD376

PD477

RE

SE

T10

TE

ST

13

VAREF 39

38VASS

VDD 40

VKK78

VS

S

64P

87

P9065

P9166

P9267

P9368

P9469

P9570

P9671

P9772

73 PD0

5354P

75

55P

76

56P

77

P80

57

P81

58

P82

59

P83

6061P

84

P85

6263P

86

4243P

62

P63

4445P

64

P65

46

P66

4748P

67

49P

70

P71

50

P72

51

P73

52

P74

29

P44 30

P45 31

32P46

P47 33

34P50

P51 35

36P52

P53 37

P60

41

P61

22

P20

14

P21

11

P22

12

P30

23 24P

31

P32 25

P40 26

27P41

P42 28

P43

3

P05

4

P06

5

P07

6 15P

10

P11

16 17P

12

P13

18 19P

14

P15

20

P16

21

P17

7101TMP87CH74

P0079

P0180

P02

1 2P

03

P04

4K7

3110

3118

10K

+5Vstb

10K

3119

3136BC857B

10R

3121

3125

10R

3117

4K7

2102

33n

3134

220R

VK

K

3127

10R

3103

2R2

3104

4R7

1120

3146

3K3

1128

2110

22p

1

1119

+5Vstb

+5Vstb

3102

2R2

3101

4K7

56789

2106

100u

3031323334353637383940414445 171819 220212223242526272829

11-MT-126GNK

110111213141516

1100

2104

47n

2100

+5Vstb

BAS316

6102

22p

2109

1118

3K3

RT-01T

1135

1

3147

PD

62108

2107

22p

3148

10K

22p

1n

2105

1n

2103

3111

10K

+5Vstb

STBKEY+

3122

10K

G3

G2

G1

+5Vstb

VKK

VFIL_DC

OUT_P50

IN_P50

FIL1

P1

P2

G11

G10

P12

P3

P4

P5

P6

P7

P8

P9

P10

P11

P13

P14 G9

G8

G7

G6

G5

G4

G11

G10G9

G8

G7

G6

G5

G4

G3

G2

G1

FIL2 P11

P10 P9

P8

P7

P6

P5

P4

P2

P3

P1

+5Vstb

STBKEY-

P14

P13

P12

I173

10V/div DC10µs/div

I176

2V/div DC10µs/div

S1

1V/div DC50µs/div


CL 26532039_020.eps200302

1 B193 A68 B6

2119 B62123 A82125 B7

7103 C57104 B117106 B4

CL 26532039_021.eps200302

9 C210 B21 C212 C163 A34 B3

3145 C13146 A153147 A153148 B204100 A44101 A4

4102 A46100 B156101 B46102 B56103 A217100 B15

7101 A197102 A227105 B27107 C21

Layout DVD763SA 30521-Front Board (Top Side)

Layout DVD763SA 30521-Front Board (Overview Bottom Side)

1100 A151109 A61113 B7

1118 B201119 B51120 B22

1121 A51122 A11123 B1

1125 A71126 C191127 A9

1128 C31129 A191130 A18

1131 A211132 B21133 A20

1134 B201135 C22106 B20

211211211

2100 C162101 B152102 A202103 C42104 C192105 C4

2107 A152108 C202109 C202110 A152112 A42114 A22

2115 A222116 B202117 C172120 B212121 A42122 A13

2124 A32126 A122127 A123100 A113101 A143102 A11

3103 A63104 A63105 C153106 C153107 B163108 C15

3109 B153110 B23111 C203112 B213113 A163114 B21

3115 B213116 B213117 A173118 C33119 C33120 A2

3121 A153122 A43123 C193124 C193125 A153126 A5

3127 A143128 A43129 A223130 A223131 C183132 C18

3133 A223134 A23135 B23136 C23137 A123138 C16

313314314314314314

PART 126532039_21a.eps

PART 226532039_21b.eps


CL 26532039_21a.eps210302

Layout DVD763SA 30521-Front Board (Part 1 Bottom Side)

PART 1


CL 26532039_21b.eps210302

Layout DVD763SA 30521-Front Board (Part 2 Bottom Side)

PART 2


Board: Standby Panel

1200

14

1200 A31201 B21202 A26200 A3

CL 26532039_022.eps200302

3200 A2

DVD763SA 30521-Front Board: Standby Panel

DISPLAY BOARDTO 1131 OF

STANDBY

STANDBY BOARD

B

A

B

1200 A21201 B11202 B13200 A1

2

A

1 2

1

*

6200 A1

SPEC

25

14

36

1201

6200

LB33

33

12024

3200

100R

1200

440053

1

2

3

CL 25632039_006.eps260302

STBY LED_ctrl

+5V STBY

STBY-KEY+

STBY-KEY-

Layout DVD763SA 30521-Front

6200

1202

3

6

1

4

1201


11V

S2-16

4V

C

D

E

F

G

H

1300 C12100 B72101 B62102 A102103 A102104 H52105 F62106 F72107 A11

139 243 30291

S2-29

S2-25

S2-19

S2-21

S2-13

S2-7

S2-15

S2-9

S2-17

1V3

-0V5

S2-12

S2-14

12 13

12 13

A

B

4V

5V8

4V

S1-6

1V6

2108 C92109 A112110 D82111 D72112 B92113 A102114 C22115 C22116 C22117 H92118 G92119 H52120 H52121 G52122 G53100 A33102 D53104 B53105 B3

S2-26

3106 B43107 F63108 F73109 B53110 C53111 C43112 D33113 H93114 H53115 H53116 H93117 E34101 A54102 D24103 E27101 A57102 C57103 C4

1V3

1V3

4V

1V6

4V

7104 D47105 D37106 B57500 A67501 B9

2V4

100n

15

3

7

4

58

64

60

31

25

27

9

6

59

2

62

13

5

7

11

3

8

1

TP25

2

COUT_AUX

YCVBSOUT_AUX

FBOUT_TV

SLB_TV

SLB_VCR

SLB_AUX

ROUT_TV

GOUT_TV

BOUT_TV

RCOUT_TV

LOUT_TV

YCVBSOUT_TV

ROUT_AUX

LOUT_AUX

CL 16532086_023.eps260701

200mV/div AC20us/div





3 R_vid in TP4 CVBS TP6 Y_vid

DC vtg measured in STOP-MODEV* BARE BOARD 3

OPTION

1 2 3 4 5 6 7 8 9 10 11

H

3116

10K

TP5 TP25

3115

470R

470R

3114

470n

2120

10K

3113

Switching Panel

M

M

M

M

M

M

M

M

M

M

M

MONOSTEREO

MONOSTEREO

MO

NO

ST

ER

EO

TRAP

I/O M

ON

ITO

RS

LOW

BLA

NK

DE

CO

DE

R

2 I C B

US

0V4V

2V

S1-3

S2-20

SWITCHINGBC327-25

S2-10

S2-8

S2-18

11V9

3V3

12V

0V

0V7

S2-11

TO 1301 of A/V BD

4V

6V5

11V3

1 2 3 4 5 6 7 8 9

S1-2

S1-1

10 11

A

B

C

D

E

F

G

0V

3V3

*

2V

0V7

0V

0V7

0V

S2-24

S2-23

S2-30

S1-2

S1-3

4V

2V

2V

4V

S2-27

S2-28

4V

S1-1

S2-4

2V

2V

2V

3V

2V

4

5

6

7

8

9

3V

2V2

2V2

4V

4V

S2-22

S1-6

4V

*

S2-5

12V

4102

4K7

3104

2115

470n

11300

100n

2112

+12V+8VSTBY

22n

2111

LF80C7500

2

GND

1IN

3OUT

10K

3105

7102BC847B

4K7

3109

TP2

TP1

2122

100n

TP3

TP4

+8VSTBY

10

11

12

13

14

15

16

17

18

19

2

20

21

22

3

1K3111

2116

7103BC847B

470n

100n

2113

2104

2118

10u

VREF51

24 YCVBSIN-AUX

YCVBSIN-ENC36

52 YCVBSIN-TV

YCVBSIN-VCR50

YCVBSOUT-AUX

YCVBSOUT-TV

YCVBSOUT-VCR

YIN-AUX26

YIN-ENC38

RIN-VCR47

ROUT-AUX

ROUT-CINCH

ROUT-TV

ROUT-VCR

SCL21

SDA22

SLB-AUX

SLB-TV

SLB-VCR

VCC12

23

VCCA

55

VCCV1

33

VCCV2

16

VCCV3

12

VOUT-RF

LIN-AUX35

LIN-ENC45

LIN-STB41

LIN-TV53

LIN-VCR49 LOUT-AUX

LOUT-CINCH

LOUT-TV

LOUT-VCR

RCIN-AUX28

RCIN-ENC42

RCOUT-TV 1

RIN-AUX37

RIN-ENC43

RIN-STB39

RIN-TV56

CIN-TV54

CIN-VCR48COUT-AUX

COUT-VCRCVBSIN-STB34

FBIN-AUX18

FBIN-ENC19 FBOUT-TV 1

FILTERGIN-AUX30

GIN-ENC44

GNDA

57

GNDV1

29

GNDV2

14

GNDV3

10

GOUT-TV 6

STV6410A7501

ADD20

AOUT-RF

BIN-AUX32

BIN-ENC46

BOUT-TV 6

CIN-ENC40

10u2119

4103

2103

100n

7104BC847B

7106

3117

4K7

BC327-25

7101

TP6

3106

10K

4R7

3100

3110

10K

10u

2100

10K

3102

100R

3107

2121 100u

100n

2109

4K7

3112

BC847B7105

47p

2106

100R

3108

47p

2105

2107

100n

100u

2110

100n

2102

10u

117

4101

100n

2108

100u

2101

470n

2114

SLB_VCR

+12V

RIN_AUX

LIN_TV

LIN_AUX

RIN_TV

FBIN_AUX

YCVBSIN_AUX

RCIN_AUX

GIN_AUX

BC_AUX

BO

GO

RO

YCVBSIN_TVCVBS

P50

KILL

RO

GO

BO

YIN

BC_TV

-5V

+8VSTBY

+12VSTBY

CIN

I2C_CLK

I2C_CLD

+5V

STEREO_R

STEREO_L

TP1 B_vid in TP2 G_vid in TP

200mV / DIV AC20us / DIV

TP5 C_ENC ch1

1

ch1

200mV / DIV AC10ms / DIV

ch1

CH1!2.00 V~ MTB 500ns ch1+

1

PM3392A

ch1

CH1! 200mV~ MTB10.0ms ch1+

1

ch1

1

TP25Audio PinknoiseOUT


12

A

B

C

D

E

F

G

H

I

1000 A121001 F121302 A122200 A7

12

TV-SCART2

2201 A92202 A72203 A72204 B72205 C122206 C92207 C92208 D92209 D92210 D112211 E72212 E72213 F72214 F72215 F72216 G72217 H82218 G112219 H72220 H82221 I72222 I82223 I102224 I82225 I72226 A92227 F112228 F112229 F102230 G112231 G113200 A83201 A93202 A83203 A93204 A83205 A83206 A93207 A83208 A83209 B83210 B93211 B73212 C93213 C93214 C83215 C73216 C83217 D83218 D73219 D13220 D13221 D23222 D43223 D53224 D83225 D73226 D33227 D83228 D23229 D63230 D103231 D33232 D73233 E53234 D63235 D93236 E43237 E33238 E63239 E43240 E83241 E83242 F83243 F83244 A53245 F83246 F83247 F83248 G83249 G13250 G73251 G43252 G73253 H23254 H73255 H23256 H33257 H53258 H53259 H63260 H33261 H13262 I83263 H43264 I63265 I33266 I73267 I43268 I73269 I93270 I93271 I83272 B43273 A43275 I13276 E13277 I23278 E33279 A54200 B94201 E34202 I2

6200 A116201 A116202 A106203 B116204 B96205 B96206 C116207 C116208 C116209 D96210 D116211 D116212 E106213 E96214 F96216 F9

AUX-SCART1

6217 G96218 G106219 H106220 H106221 H116222 H106223 I106224 I106225 I106227 A116228 B106229 F96230 F97200 A97201 B97202 B87203 C87204 D87205 D37206 D57207 D27208 D17209 D87210 E47211 E67212 H57213 H37214 H17215 I47216 I67217 I87218 B57219 E27220 I2

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12

13

14

15

16

17

16

17

18

19

2

20

21

3

4

5

6

7

8

9

1000

1

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11

12

13

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15

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OPTION

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1V6

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DC vtg measured in STOP-MODEV

S1-30

S1-29

S2-23

S2-24

S1-23-1V

8V

0V

-0V7

S1-27

S1-28

+8Vstby

3269

68R

10u

2221

100K

3256

7216BC817-25

220p

2220

220p

-5V

6225

BZX284-C15

33R

3259 BZX284-C15

6222

5K6

3265

34

BARE BOARD 3139 243 30291

3270

BC847B7217

470R

75R

75R

3262

100R

3268

3260

560R

BZX284-C15

6220

220p

2222

BC857B7213 2219

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3275

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BC_AUXGIN_AUX

RCIN_AUX

YCVBSOUT_AUX

*

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SCART Panel

1V1V6

S1-20

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S1-25

S2-23

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SCART

If FBOUT_TV line is low C is input on the BC_TV pin 7 of TV SCART2If FBOUT_TV line is high B is output on the BC_TV pin 7 of TV SCART2

If FBIN_AUX line is low C is output on the BC_AUX pin 7 of AUX SCART1If FBIN_AUX line is high B is input on the BC_AUX pin 7 of AUX SCART1

S1-17

S1-5

S1-18

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100p

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2227

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47K

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3222

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220p

220p

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220p

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BZX284-C15

6216

6214

BZX284-C15

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6210

4K7

3219

BZX284-C15

6203

7218BC847B

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3278

2K7

3244

27K

3272

3249

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3228

4K7

3220

7210BC817-25

3229

68R

470R

3233

7206BC847B

6211

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4-C

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3232

100R

FBOUT_TV

SLB_AUX

SLB_TV

FBIN_AUX

COUT_AUX

BOUT_TV

SLB_AUX

BC_TV

P50

ROUT_TV

BC_TV

GOUT_TV

RCOUT_TV

FBOUT_TV

YCVBSOUT_TV

YCVBSIN_TV

RIN_TV

LOUT_TV

LIN_TV

ROUT_AUX

RIN_AUX

LOUT_AUX

LIN_AUX

BC_AUX

*

*

*

* *

*

*

*

*

**

*

*

*

*

*

*

*

*

*

*

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T



TP14 CVBS outTP1A B_vid out TP2A G_vid out TP3A R_vid out

200mV / DIV AC10ms / DIV

ch1

CH1!2.00 V~ MTB 500ns ch1+

1

PM3392A

ch1

CH1! 200mV~ MTB10.0ms ch1+

1

ch1

1

TP25Audio PinknoiseOUT


CL 16532007_095.eps240401

Layout SCART Board (Overview Top Side)

Part 1CL16532007_95a.eps

Part 2CL16532007_95b.eps


CL 16532007_95a240401

Layout SCART Board (Part 1 Top Side)


CL 16532007_95b.eps240401

Layout SCART Board (Part 2 Top Side)

Alignments EN 67DVD763SA 8.

8. Alignments

Not applicable.

9. Circuit Descriptions and List of Abbreviations

Index of this chapter:1. Introduction2. Power Supply Unit (PSU).3. Loader/Mono Board.4. Audio Video (A/V) Board.5. Front Display Board.6. Abbreviations7. IC Data Notes: • See also the SD4.0 SA_CH Service Manual (3122 785

12480).• Figures can deviate slightly from the actual situation, due

to different set executions.• For a good understanding of the following circuit

descriptions, please use the diagrams in chapter 6 and 7. Where necessary, you will find a separate drawing for clarification.

9.1 Introduction

The DVD763SA is a model from the SACD 2002 'single disc' range. It uses a 2nd generation Philips SACD mono board, based on the Furore 2 DSD/DST decoder. Below you will find a circuit description of the several modules.

9.2 Power Supply Unit

9.2.1 Introduction

This supply is a Switching Mode Power Supply (SMPS), which uses the control IC TY720xx to produce pulses to drive the power ‘switch’ (MOSFET). The TY720xx (IC7130) is a high performance, current mode controller for DC-to-DC converter applications.The operation frequency varies with the circuit load. When the output power demand decreases, the switching frequency raises, with a maximum frequency of 125 kHz (defined by C2130 at pin 5). At this point, the internal VCO takes over and starts to decrease the switching frequency.This has some benefits compared to a ‘fixed frequency’ flyback converter. The efficiency is better, which results in a lower power consumption.

9.2.2 Output Voltages

The following output voltages are present on connector 0201:• Pin 1 and 2: +3V3_POWER.• Pin 4: +12V_POWER• Pin 5: +12STBY.• Pin 7: +5VSTBY.• Pin 9: -12V_POWER.• Pin 11: -32V_POWER.

Note: The suffix 'STBY' indicates that the supply is not switched 'off' during Standby Mode. Power switching is done with the STBY_CTRL signal from the slave processor.

9.2.3 Operation

Figure 9-1 Power Supply

Mains Input CircuitThe bridge rectifier D6110 rectifies the mains voltage, after which C5 (2117) smoothens it. The DC voltage across this capacitor is the DC input voltage (approximately 300V), to pin 1 of transformer T1 (pin 9 of 5190) and pin 1 of IC1 (7130).The mains input also consists of a (differential mode) lightning protection DM1 (R3110) and a (common mode) lightning protection CM1 (D6114/15).

Start-up CircuitryThe rectified voltage from the bridge rectifier is connected to pin 1 of IC1. This voltage will charge the Vcc capacitor C7 (C2131). When this voltage, (at pin 13), reaches the start-up threshold of min. 15V, the control circuit starts to operate.After start-up, the control IC requires a sinking current, which the start-up circuitry cannot deliver. Therefore a take-over circuitry (a coupled winding of transformer T1) is present. The voltage at this point will take over the supply voltage at pin 13 of the IC1(7130).If the take-over circuit does not function, IC1 (7130) will switch 'off' again at the minimal operating voltage of +8V. The whole operation cycle will repeat itself with audible hiccup sound if take-over is not present.

Secondary Voltage SensingThe secondary voltage regulating circuit comprises of opto-coupler IC2 (7190), which isolates the error signal from the control IC on the primary side, and a reference component IC3 (7290, TL431).

CL 26532053_024.eps010502

DG

S

115

1

DM1

13

12

AC

DC

+12V

+12V

C7

IC1

CM1

IC3

RECTIFIEREMI-FILTER

MAINS

RSENSE1

RSENSE2

Q1

300V

IC2

T1

etc

C5

4

Circuit Descriptions and List of AbbreviationsEN 68 DVD763SA9.

Figure 9-2 TL431

This reference component has two functions:• A very stable and accurate reference diode• A high gain amplifier.When the output voltage increases (due to a reduction in the load), the voltage across RSENSE-2 (R3290/R3291) increases to above the internal reference voltage of 2.5V. The TL431 will conduct and the current through the opto-coupler will increase. This results in an increase of the voltage at pin 4 of IC1, which will reduce the 'on' time of Q1 (FET 7125). In the event of an output voltage decrease (due to an increase in the load), the control circuit will operate in the opposite way.

Primary Current SensingThe current through FET Q1 will result in a voltage drop across RSENSE-1 (R3120-23). This line goes to pin 11 of IC7130, which is the current sense input. The higher the input voltage, the more the primary current is limited. In this way, the maximum output power of the power supply is limited.

Under-voltage ProtectionIf the supply voltage at pin 13 of IC7130 drops below 7.2V (typical), e.g. due to a shorted secondary voltage or excessive load, the drive pulse at pin 12 is disabled and the controller will switch 'off'.

Over-voltage ProtectionAn internal over-voltage protection circuitry continuously monitors the Vcc pin. If, after start-up, this voltage exceeds 40V, the internal latch circuit is triggered, the output buffer is disabled, and the SMPS goes into over-voltage protection. Now a complete restart sequence is required.Note: If the event of the over-voltage situation remains present, the SMPS will go in sequence of protection, start-up, protection and the cycle repeats. This effect is highly audible.

9.3 Loader/Mono Board

Figure 9-3 Block Diagram Loader/Mono board

The SD4.00_SA_CH (SACHI_4) is the 2nd generation Philips Architectural Standard Design of SACD mono board based on Furore 2, and will be used in the new generation of SACD players. It is designed in a multi-task way so that it can support the following optional main functions:• SD4.00_SA_CH: Support SACD player with 5-disc

changer.• SD4.00_SA: Support SACD player with single-disc.• SD4.00_CH: Support DVD player with 5-disc changer but

without SACD playback.• SD4.00_SA_I2C: Support SACD player with single-disc

and I2C slave. The SD4.00_SA_CH (SACHI_4) module consist of the following key components:1. OPU: Mercury 2 Loader VAL6011/14 (slim type) for a

single-disc SACD player, or DVD VAM6001/14 mechanism for a 5-disc SACD changer.

2. Front-end: M2 Basic Engine.3. Back-end: DVD Host Processor STi55xx and Furore 2

SACD DSD/DST decoder.4. Power supply: To convert the PSU voltages to the correct

values.5. Reset circuit: This circuit that the booting of the several

devices on the mono board takes place in the correct order.

9.3.1 The Optical Pick-up Unit (OPU)

The Mercury 2 Loader has an optical unit consisting of two lasers:• One for CD with a wavelength of 780 nm.• One for DVD with a wavelength of 650 nm. The TZA1033 (item 7105) controls the data from these lasers, and the supply to them.

9.3.2 Front-end: the Servo Part

The front-end consists of:• The Loader interface• The Servo Processor/Decoder

A

2.5V

R

K

CL 96532065_071.eps130799

CL 26532053_022.eps260402

Loader

ModuleInterface

Loader-interfaceDVDalas2+

FURORE 2Audio

OthersVideo

Iguana

(front-endprocessor)

STi55XX

(back-endprocessor)

HFBuffer

ProgramMemory

SMI(SDRAM)

EMI(FLASH)

FR

ON

T-E

ND

BA

CK

-EN

D

I2S S2B

PCM

HF

Circuit Descriptions and List of Abbreviations EN 69DVD763SA 9.

• The Interface/Program Memory

The Loader InterfaceThe TZA1033HL/K2 (or DVDALAS2plus, item 7105) is an analogue pre-processor and laser supply circuit. It contains data amplifiers and several options for radial tracking and focus control. It is possible to optimise the dynamic range of this pre-amp/processor combination for the LF servo and RF data paths. The gain in both channels is separately programmable. This will guarantee an optimal playability for all kind of discs.Also, a dual laser supply is implemented, with fully automatic laser control including stabilisation and an ON/OFF switch, plus a separate supply pin for power efficiency.

The Servo Processor/DecoderIn the SD3.0 module, the servo signals were fed to the MACE2 servo processor, while the HF output signal was fed to the SAA7335 decoder. In the new SD4.0SA_CH module, these ICs are combined into one chip: the SAA7812 Iguana. This chip contains the following blocks: channel decoder, block decoder, servo processor, and microcontroller.The servo circuit in the SAA7812 (item 7207) takes care of the servo controls. In a CD system, there are some twelve control loops active. About six of them are needed to adjust the servo error signals that is once per disc rotation. It also adjusts offsets, signal amplitudes, and loop gains (AGCs), to enlarge system robustness and to avoid expensive potentiometer adjustments in production. The other six loops determine the laser spot position on the disc in the radial, axial (focus), and tangential directions.It also has to take care that the spot accesses a required position as fast as possible. This access system consists of two parts, namely the actuator and the sled, which are (within a certain range) mechanically and electrically independent. Therefore, during an access, the servo has to control as well the actuator as the sled. The analogue signals, from the diode pre-processor, are converted into a digital representation using A/D converters.For the communication between the host processor (STi55xx) and the servo processor, the S2B bus is used. This bus supports full-duplex asynchronous communication. The SAA7812 is also a combined CD/DVD compatible decoding device. The device operates with built in hardware for CD/DVD error correction and de-interleaving operations. It decodes EFM or EFM+HF signals directly from the laser pre-amplifier, including analogue front-end, PLL data recovery, demodulation, and error correction. Its analogue front-end input (the channel decoder), converts the HF input signal to the digital domain via an 8-bit ADC, preceded by an AGC circuit to obtain the optimum performance from the converter. An external resonator clocks this block. This subsystem recovers the data from the channel stream. It corrects asymmetry, performs noise filtering and equalisation, and finally recovers the bit clock and data from the channel using a digital PLL.The demodulator part detects the frame synchronisation signals and decodes the EFM (14 bit) and EFM+ (16 bit) data and sub-code words into 8-bit symbols. Via the serial output interface, the I2S data (audio and video) go to the DVD decoder STi55xx. The spindle-motor interface provides both motor control signals from the demodulator and, in addition, contains a tachometer loop that accepts tachometer pulses from the motor unit. They drive the motor IC (BA6665FM, item 7300). The SAA7812 has two independent microcontroller interfaces. The first is a serial I2C-bus and the second is a standard 8-bit multiplexed parallel interface. Both of these interfaces provide access to 32 8-bit registers for control and status.

The Interface/Program MemoryThe interface between front-end (SAA7812) and back-end (Sti55xx) is via:• I2S bus (BCLK, DATA, WCLK, FLAG, SYNC and V4).• S2B bus (RXD_S2B, TXD_S2B, CPR_S2B and

SUR_S2B).• Miscellaneous I/O ports (RSTNF= front-end reset, EANF=

front-end processor boot select).Service tip: These lines contain series resistors (47 or 100 Ω) for easy hardware debugging, and for EMC/noise reduction of the high-speed I2S lines. The front-end processor SAA7812 (Iguana) has two boot modes: normal boot from flash memory, or serial mode.The boot selection is via the EANF pin. The Iguana samples the EANF signal level once during boot-up. Once boot-up is completed, this pin is no longer used for this purpose.However, in the SD4.0SA_CH circuit, the EANF is also connected to the flash memory. Therefore, when this pin is LOW, the lower 1Mbits of the memory is accessible. Conversely, when this pin is HIGH, the upper 1Mbits is accessible.Under front-end normal operation, the program memory (less than 1Mbits in size) should reside in the lower bank. Therefore, the EANF pin should be LOW at all times. Since the actual flash memory used is 2Mbits, the upper 1Mbits is unused. This area is reserved for possible use by the front-end self-diagnostic software, or flash download application.

9.3.3 Back-end: the Digital Part

The back-end consists of:• DVD back-end processor• SACD DSD processor• Audio output• Video output• Clock factory• Miscellaneous

DVD Back-end ProcessorThe SD4.0SA_CH is designed for the Sti55xx family. Some of the DVD related features of these ICs are:

Figure 9-4 Processor overview

The STi5580 has the same architecture as the STi5508 (used in earlier DVD generations), and is pin-to-pin compatible.It works on 3.3 V (VDD), and comprises the following functions:• Video decoder, which supports MPEG1 and MPEG2.• Audio decoder that supports AC-3, MPEG1, MPEG2, DTS,

PCM, S/PDIF, and MP3.• PAL/NTSC video encoder with simultaneously Y/C, CVBS,

and RGB/YUV outputs.• The video encoder supports Closed Caption and allows

MacroVision 7.0/6.1.• Full screen On Screen Display (OSD) generator.• Three on-chip PLLs to generate all necessary clocks (as

reference the 27 MHz video clock is used).

InputInput data comes from the I2S-bus. The front-end interface of this device, accepts DVD, CD and CD-DA information.

Processor overviewFunction STi5580 STi5588 STi5519

Basic CD/VCD/DVD decoding X X X

Extra 2-channel of I2S output (PCMDATA3) X X

Karaoke X X

DTS X X

Audio post processing (equalizer, level meter, etc) X

DVD audio X

Progressive scan at analog video output X

CL 16532163_048.eps240102


Signal ProcessingFor video, the input data stream is decoded to the appropriate MPEG, Sub Picture, and OSD data streams, after which they are fed to the PAL/NTSC encoder. This cell will convert the digital MPEG/Sub Picture/OSD stream into a standard base band signal and into RGB components. It handles interlaced and non-interlaced data, can perform CC/TXT encoding, and allows MacroVision copy protection. For audio, the processing cell is a fully compatible DTS, Dolby Digital (AC-3), MPEG1, MPEG2, PCM decoder, capable of decoding 5.1 and 2 channel streams.

OutputFor video, six analogue output pins are available on which CVBS, S-VHS (Y/C), and RGB signals are present. They go, via a buffer, to connector 1703. As an option, a digital YUV output is available at connector 1704.

External MemoryThe STi55xx family is capable of accessing external memory via three buses:• The enhanced memory interface (EMI). This interface is

configurable and can be used to access Flash, ROM, and various flavours of DRAM.

• The shared memory interface (SMI). The SMI is only used to access SDRAM. The SMI is connected to a 64Mbits (4M x 16bit) 7.5ns SDRAM (item 7500). The SDRAM has the following functions:– It is used by the MPEG video decoder as a frame

buffer,– It holds the software and the variables used by it.

• The I2C bus. Via this bus, the NVRAM (or EEPROM) is accessible. This memory is used to store user settings, player settings, and region code. As the STi55xx I/O-lines are potentially unable handle 5V inputs, a voltage level shifter is foreseen for all I2C-busses. This circuit will isolate the STi55xx I2C ports (3.3V) from the system I2C bus (5V). See figure below.

Figure 9-5 I2C voltage level shifter

The SACD DSD processorThe Furore-IC is a one-chip design, containing all the hardware that is required for SACD processing. It is intended to interface with the STixx-family DVD video decoders.The Furore-IC contains a memory interface to support an external 16 or 64 Mbit SDRAM.During SACD application, the STi55xx serves as a host, whereby the Furore is controlled via the EMI interface. The Furore processing part is not used during all other play modes. In these modes, the PCM audio signals are fed through the Furore to the appropriate DAC.

Block diagram

Figure 9-6 Block diagram Furore

We can divide the Furore-IC in four main parts (see block diagram):1. Host interface. This is the link between the host bus and

the internal registers and memory bus. It also supplies the general reset signal (HW and SW) and the interrupt signals.

2. Data processing. All modules and peripherals in this part are connected to a so-called PI-bus. It is beyond the scope of this manual to go more in detail on this subject.

3. Copy protection. On every SACD disc, a PSP-signal is recorded. The player can only play a disc if a valid PSP-signal is detected. This PSP-key is recorded, via a special mechanism, in the EFM-signal on the disc. To detect this key, the analogue HF-signal from the optical pick-up unit is fed directly to the Furore-IC. Via an AGC, the signal is fed to an ADC. The digitised HF signal is then fed to a block where key is encrypted. Control of this process is done via the host interface (sector processor).

4. DSD decoding and post processing. In this part, all processing is done to generate a DSD and/or an I2S stream (from the de-multiplexed stream coming from the data processing block), in such a way that it can directly be connected to a DA-converter. All processing is done on 384*FS.

Interfaces• Basic Engine Interface:

– Data input interface. The Basic Engine Interface (I2S) is connected to the output of the SAA7335 (HD61) high speed CD decoder.

– Analogue HF input. The analogue HF input, coming from the optical pickup unit (OPU), is also fed to the Furore-IC, to extract the copy-protection information PSP (Pit Signal Processing = invisible data is stored on to disc, which is required to decrypt the encrypted content).

• SDRAM Interface: The SDRAM interface forms a glue less interface to one 64 Mbit SDRAM device. The interface takes care for the power-up sequence, mode programming and refreshing of the SDRAM devices. This is hard coded in the interface and does not have to be controlled by the host.

• Audio data input/output Interface:– DSD/PCM combined data output. DSD_PCM: Output

intended for a combined 6-channel DSD (SACD) and PCM (DVD-CDDA) DAC. Switching between the PCM data coming from the STi55xx, and the internal generated DSD signals, is done in the Furore IC.

– Stereo DSD only output. DSD_stereo: 2-channel DSD output with stereo down mix in the case of 5- and 6-channel, and normal stereo in case of 2-channel DSD mode.

3V3

3k3

5V

3k3(optional)

5V I2C levels 3.3V I2C levels

CL 16532163_050.eps230102

Decryption/

SectorProcessor

AGC 8 bitsAD

PSP-keydecoder

Key

Host interface

Demux

SDRAMinterface

SACDAudio

interface

PI-BusControl

2 -5 -6 chLossLessdecoder

6 channelfade

To Host processor(STi 55XX)

From Host processor(STi 55XX)

to 16 Mbit/64 MbitSDRAM

PCM_CLK

PI-busControl

RegisterHost

interface

DSDmix

IEC 958gen.

DSD -->PCM(stereo)

AUD_CLK

256/384/512/718*FSFS = 44.1 - 48 KHz

PCM

I2SI2S

HF

Memorymanager

SYS_CLK27-35 MHz CL 26532053_021.eps

260402

(BE

Inte

rfac

e)

3 41

2

DSD_CLK

IEC 958

PCM

DSD/PCM

MUTE

IEC 958


– Stereo PCM data output. Two possible stereo sources can be selected as stereo PCM output:1. Stereo PCM coming from the STi55xx via the PCM

input on Furore.2. Stereo or down-mix-PCM derived via a decimation

filter from the SACD-DSD signal.– Digital audio output interface (IEC958). The IEC958

format is intended to connect the DVD736SA to a digital receiver. No DSD signals are defined for IEC958, therefore the 'DSD-->PCM converted' signal is transmitted. Following two types of signals are possible on the digital interface:1. IEC958 data coming from the STi55xx.2. IEC958 data (stereo or down-mix-PCM) derived

via a decimation filter from the SACD-DSD signal.– Clock + reset input. Two different processing clocks

and a reset pulse are needed:1. Sys_clk: System clock for data processing part,

frequency can be 27 MHz or 768*FS.2. 384*FS: Processing clock for LLD and post

processing. 3. RESETn is an asynchronous reset and should be

low for at least 1 period of DSD_CLK.

Memory• SDRAM.

– The size of the SDRAM is 64 Mbit.– The SDRAM (items 7500 and 7502) has the following

functions:– It is used by the MPEG video decoder as a frame

buffer,– It holds the software and the variables used by it.

• Flash-ROM. Two 2MB Flash-ROMs (items 7402 and 7403) hold the DVD firmware, and are controlled by pin 186 (FLASH_OEN) of the STi55xx. It must be able to perform a download (by disk or OS-link) in a Flash-only system.

• EEPROM. User settings, player settings, and region code are stored in a 32 Kb I2C EEPROM.

Audio OutputThe audio interfaces available in SD4.0SA_CH are I2S and S/PDIF for digital audio output, and I2S karaoke microphone input.In SACD player, two types of DACs (that are PCM DAC and high end DSD DAC), are used on AV board.The audio data path to both DACs is routed via the Furore 2.

I2S audioThe STi55xx is capable of 6-channel I2S output. These channels can be configured to output 5.1 Dolby Digital, DTS, etc. • PCM_OUT0: Left and Right.• PCM_OUT1: Centre and LFE (subwoofer).• PCM_OUT2: Left and Right surround.Two additional channels (available in STi5580 and STi5588) are capable of providing down-mixed stereo.

S/PDIFThe S/PDIF signal level (pin 57, SPDIF_OUT) is 5V TTL at module interface. To meet the complete S/PDIF specifications, an external de-coupling circuit (item 7720, diagram M7) is implemented.

I2S karaoke (optional)The STi5580 and STi5588 have built-in karaoke processing. The internal karaoke block accepts I2S signal, acting as the master by generating the required KOKPCMCLK frequency. This frequency is always 1/4 the music sampling frequency. An external analogue-to-digital converter (ADC), acting as slave, is required to convert the microphone signals to I2S signals.

CD-DA/DVD Data PathThe data path for CD-DA and DVD is as follows:

• I2S data from the M2 basic engine enters the STi55xx.• The STi55xx processes the data, and sends the 6 PCM

output channels to Furore 2. The LeRi channels are directly passed to the AV board also.

• The switch matrix of the Furore 2 sends the two incoming stereo PCM channels (LeRi) to the AV board.

• The switch matrix of the Furore 2 sends the six incoming PCM channels to the high end DAC board.

• The mute signal from the STti55xx is directly passed to the AV board. This requires a patch on the mono board.

• The IEC958 output of the STi55xx is fed directly to AV board.

The clock distribution is as follows:• The master clock 384FS is received from the high end DAC

board.• From this clock the 27 MHz clock for STi5580 and the

Furore 2 is derived (Video clock).• From the 27 MHz clock the audio clock (256FS) is derived.

The STi55xx and Furore 2 use this clock. For CD-DA FS amounts to 44.1 KHz, for DVD 48 or 96 KHz.

• In case of CD-DA, the high end DAC uses its internal clock (384FS). In case of DVD, the switch matrix of Furore 2 sends the audio clock (256FS) to the high end DAC on AV board.

• The AV board receives the 256FS clock.Selection of the audio clock is done in the clock factory. For a description of the clock factory, see paragraph 'Clock Factory'.

SACD Data PathThe data path for DSD/DST is as follows:• I2S data from the basic engine enters the Furore 2.• The Furore 2 processes the data. This results in 6 DSD/

DST channels.• The switch matrix of the Furore 2 sends the 6 DSD/DST

channels to the high end DAC on AV board.• The 6 DSD/DST channels are down mixed to a stereo PCM

signal.• The switch matrix of the Furore 2 sends the stereo PCM

signal to the AV board.• The mute signal from the STi55xx is directly passed to the

AV board. This requires a patch on the mono board.The clock distribution is as follows:• The master clock 384FS is received from the high end DAC

on AV board.• From this clock the 27 MHz clock for Sti55xx and Furore 2

is derived (video clock).• From the 27 MHz clock the audio clock (256FS) is derived.

The STti5580 and Furore 2 use this clock.• The high end DAC on AV board uses its own XTAL clock

(384FS). The 256FS clock to the DAC board is switched off, to prevent for interference.

• The AV board receives the 256FS clock.Selection of the audio clock is done in the clock factory. For a description of the clock factory, see paragraph 'Clock Factory'.

Video Output

Digital video (optional)Digital YUV output is routed directly from STi55xx ports to a 24-pin connector (item 1704). From the same connector, the HSYNC, VSYNC and 27MHZ_CLK signals are available. The digital YUV connector is the interface to external video processing devices; such as high quality progressive scan codex and high quality video DAC.

Analogue videoThe STi55xx is capable of 6-channel analogue video. Three channels (pins 25, 26 and 27) are RGB or YUV format, while the other three channels (pins 32, 33 and 34) are Y, C, and CVBS. A video output buffer (see diagram M7, e.g. item 7701 for R) is implemented: an 8MHz/16MHz selectable filter stage and a 75Ω drive stage.


Clock FactoryOne clock factory is implemented to support all clocks required by the Furore 2. The various master clock, which depends on whether SACD is present, is used for SD4.00_SA_CH. The clock factory of SD4.00_SA_CH is showed in Figure 8-2.

Figure 9-7 Block diagram clock factory

For the SACD player, the clock system is a DAC master clock system. For non-SACD player, the clock system is a mono board master clock system.The Furore 2 supports clock 256*FS/384*FS/512*FS. The most convenient value in the market is 16.9344 MHz (384*FS, FS=44.1KHz). Therefore, the master clock on the SD4.00_SA_CH mono board is the 384*FS coming from the A/V board. The 384*FS (16.9344 MHz) from the DAC clock, must always be present. It is buffered before it is sent to the Furore 2 and the rest of the clock factory. The IC S612G delivers a 27 MHz system clock.The Furore 2 and Sti5580/Sti5588 (Video) use this clock. It is used to derive the PCM audio clocks 256*FS by the MK2703STR. This IC is also used to buffer the incoming 27 MHz clock. The communication between the Sti55xx and the Furore 2 is asynchronous.To support non-SACD playback, an on-board 27MHz oscillator delivers the master clock for SD4.00_SA_CH mono board.

MiscellaneousMost general IO ports are connected directly to the module interface. Compared with the SD3.0 module, some on-board circuits are removed, as it made more sense (and more cost effective) to implement these circuits externally.

SCART Status SignalThe SCART0 and SCART1 signals are directly available at the module interface, where the 0_6_12V signal is generated. See table below:

Table 9-1 0_6_12V SCART status truth table

MuteThe audio MUTE signal (active 'high') is directly available at the module interface.

Service

Figure 9-8 Service Port Buffer

The service port (see diagram M5) is simplified to reduce cost. The unused RTS and CTS lines are no longer connected. A transistor buffer (item 7508) is used instead of the Schmitt Trigger buffer (item 7501). The overall loading and driving capability of the RS-232 emulator port is not greatly changed. However, as a precaution, the Schmitt Trigger circuit remains in the layout as an optional implementation. This SD4.0SA_CH has the same ComPair connector as in previous DVD generations. Flashing of the application-SW is not possible with the ComPair cable, except with a CD-R disc. For sets with Mask-ROM software, replace it with a programmed Flash (available via your Philips Service organisation).

Power Supply (diagram M7)

Figure 9-9 Mono Board Power Supply Block Diagram

The main power supplies to the module are 3.3V, 5V, and 12V (input via connector 1703).

Function PIO3_6 (SCART0)

PIO3_7 (SCART1)

0_6_12V(at SCART connector)

TV display 1 1 0V

TV display 0 1 0V

16:9 aspect ratio 1 0 +6V

4:3 aspect ratio 0 0 +12V

CL 26532053_023.eps160502

ClockBuffer

DAC Clock16.9344 MHz

16.9344 MHzIC S612G

SACD ClockSource (PLL)

27MHzOscillator(Option)

16.9344 MHz

16.9344 MHzFURORE 2 (Optional)

27MHzMK2703STR

PLL Audio ClockSynthesizer

S1

4901

256*FSDAC FURORE 2Audio Clock

256*FSPCM_CLKSTi55XX

SE

L_A

CLK

1

SE

L_A

CLK

2

27MHz P-SCAN

FURORE 2

STi55XX

1k

4k

5V

TXD_SER

RXD_SER

100R

1n5

Out 4k

10k

3V3

6k8

In 10k

10k

CL 16532163_049.eps230102

12V

5V

3.3V

CL 26532053_020.eps260402

1.8V

Front-endmotor driver

Front-end5V

Front-end3.3V

Furore 23.3V

Back-end2.5V / 1.8V

Back-end2.5V / 1.8V

Furore 2

3.3Vregulator

2.5V /1.8Vregulator

1.8Vregulator

3.3Vregulator

AV

_4.0

Inte

rfac

e 17

03 (

Opt

ion

1701

for

5-D

isc

Cha

nger

onl

y)(p

ower

sup

ply)


The SACD DSD/DST decoder Furore 2 uses 1.8V for its core and analogue portion, and 3.3V for its interface. The on-board 1.8V linear regulator LF18ABDT and 3.3V linear LD1117DT33 are used to generate 1.8V and 3.3V power supply respectively.The back-end section mainly uses the 1.8V or 2.5V and 3.3V, which depend on which back-end processor is used. The on-board linear regulators LF25ABDT or LF18ABDT are used to generate the 2.5V (or 1.8V) required by the STi55xx.The front-end section mainly uses the 5V and 12V. An on-board linear regulator LD1117DT33 can be used to generate the 3.3V required by the front-end. The 12V is used by the motor and servo drivers.

Reset Circuit

Figure 9-10 Block diagram of reset circuit

This reset circuit takes care that booting the different devices on the mono board takes place in the correct order. The correct reset order is:1. The Power On Reset circuit (delay t1) creates a reset

signal 'RESETn' to reset the STi55xx and Furore .2. In the meantime, the Power On Reset circuit (delay t1)

creates a reset signal 'CLK_STBCTRL', which is inverted to 'RESETn', to enable the Clock Factory.

3. Then, the Power On Reset circuit (delay t2) generates a reset signal 'RES_P' to reset the Basic Engine.

4. The STI55xx can now reset the Basic Engine via 'RSTN'.

9.4 Audio/Video (A/V) Board

Figure 9-11 Block diagram A/V board

This board is the interface panel between the DVD-player and its peripherals. See also block diagram in Chapter 6.

9.4.1 Control

The control of the A/V board is done by the I2C-decoder IC7104 (see table below):

Table 9-2 Control lines overview IC7104

9.4.2 Video

The analogue video signals from the Mono Board are buffered before they are fed to the several output connectors (SCART, Cinch, and SVHS). The video output from the A/V Board is RGB/YUV, YC, and CVBS.

9.4.3 Audio

The digital audio signals are fed to a 6-channel DAC CS4362 (item 7200, 48-pin LQFP) for the audio output. This DAC accepts both DSD and PCM data streams. There is a control line from the STi55xx, called CENTRE_ON, which is used to switch between the centre channel and front channels for both SACD- and DVD modes.

RES_P

CLK_STBCTRL

CL 26532053_018.eps260402

STi55xxPower OnResetCircuitDelay 1

Furore 2

Clock Factory

Low VoltageDetection4.5V

Low VoltageDetection4.5V

Basic Engine

Power OnResetCircuitDelay 2

RSTN

RESETn

Description Pin Hi Lo

CLK_SEL 12 Internal clock External clock

DAC_RESET 10 Normal Reset

CENTER_ON 9 ? ?

CL 26532053_019.eps010502

7201 7321/23L

7202

7435

7436/37

7440/41/42

7431/32/33

7220

1400

1421

13001403

A MUTE

S/P DIF

RGB/YUV

C-IN

CENTER ON

DCM data

DSD data

384* FS

Control

R

AUDIO STEREOAUDIO OUT

Y U V

SVHS

1 2

CVBS

CVBS

L / RAUDIO L / R

Y/C

P50

RGB

STATUS

VIDEO OUT

SCART

DIGITALAUDIO OUT

7325/27L

7300R

FRONT

7331C

7301

PCM_CLK

SW

C / SW

MULTI CHANNELAUDIOOUT

7333/35

5413

7604

L7302

1410

R

SURROUND

OPTICAL

DIGITAL OUTCOAXIAL

Y-IN

CVBS

P50

CE

NT

ER

FR

OM

MO

NO

BO

AR

D

A S

7421/23 74257420/22/24

VIDEOFILTER

BUFFER

VIDEOFILTER

BUFFER

7200

DAC

7100/01/03

CLOCKGEN.

VIDEOFILTER

BUFFER


9.5 Control and Display

9.5.1 Control

The key component on this board is the (slave) microprocessor (item 7101). It runs on an 8 MHz system clock generated with a ceramic resonator (item 1128) and has a reset circuit that is triggered by the +5VSTBY voltage.After the RESET pulse (active LOW), the STB_CTRL line (pin 21, item 7101) will release the reset of the host uP (on the mono board) via the switched 3V3 supply. See circuit around item 7409 on mono board (diagram M4). Other slave processor functions are:• Generation of a scanning grid for the keys.• Generation of the display grid and segment scanning.• Generation of a square signal to generate the filament

voltage for FTD display.• Input for RC5/6 remote control protocol. The logic is HIGH

> 4.5V and LOW < 0.3V.

Standby LEDTransistor 7105 drives the Standby LED. When the STBY_LED signal from the slave processor is ‘high’, the LED is ‘off’.

Key MatrixWhen a key on the local keyboard is pressed, the signal at the scanning pins of the microprocessor (pins 26 to 37) goes from +5V to 0V.

IR ReceiverThe IR controller in the slave processor handles both RC5 and RC6 signals. The logic is +5V for ‘high’ and 0V for ‘low' (measure at pin 22).

P50 Interface P50 (or Easylink) is a bi-directional serial interface for communication between video equipment. This communication goes via pin 10 of the SCART-bus.

9.5.2 Display

The slave uP provides a negative DC switching voltage, to drive the 11-segment FTD. As the display consists of eleven segments, there are eleven grid signals (G1-G11) controlling each respective grid.The slave processor has an internal square signal generator (42 kHz with duty cycle 45/55), to generate the AC filament voltage. TS7103 and 7106 amplify the square signal before it is applied to the display (VAC= VFIL_1 - VFIL_2, VRMS ≈ 3.5 V).The necessary power supply of -26 V is derived (via zener diode 6101) from the -32V supply, which is coming directly from the Switching Mode Power Supply (SMPS).

Figure 9-12 Slave processor interface

The block diagram above, illustrates the interfaces of the slave uP. The start-up sequence is as follows:

1. The required IC voltage is the +5VSTBY, which is present during Standby Mode.

2. When the RESET circuit (item 7102) is triggered by the +5VSTBY, the slave uP initialises.

3. This will set the STDBY_CTRL signal to LOW, which will switch on the +3V3 and +5V.

4. Once these voltages are provided, the host uP (on the mono board) will reset.

5. Now, the host uP will initialise, and indicate the slave uP to activate the Standby Mode (STBY_CTRL) signal.

6. The player wakes up from the Standby Mode when any button is pressed on the front panel, or when the 'Power' button is pressed on the Remote Control.

Note: The slave uP will not reset successfully, if the 8MHz clock oscillator has not stabilised (check on pin 8 of IC7101).

TMP87CH74slave uP

FRONT CTRL

(Tact Switch)

FRONT STDBY(1 x Tact Switch)

OPEN|CLOSE

STOP

PLAY|PAUSE

STDBY|ON

SE

GM

EN

T

GR

ID

IR

ST

DB

Y_C

TR

L

SIO

_DA

TA

SIO

_CLK

FTD

A/V BOARD

*STDBY_CTRL LED

OTHERS

STi55xxHOST

SIO_CLK

SIO_DATA

* For DVD763SA models

CL 26532053_060.eps160502


9.6 Abbreviation list

ADC Analogue to Digital ConverterAGC Automatic Gain ControlASD Architecture and Standard DesignAM Amplitude ModulationBE Basic EngineComPair Computer aided rePairCD-DA CD Digital AudioCS Chip SelectCVBS Composite Video Blanking and

SynchronisationDAC Digital to Analogue ConverterDAIO Digital Audio Input OutputDEMUX De-multiplexerDENC Digital EncoderDFU Direction For Use: description for the

end userDNR Dynamic Noise ReductionDRAM Dynamic Random Access MemoryDSD Direct Stream DigitalDSP Digital Signal ProcessingDST Direct Stream Transfer (= loss less

compressed DSD signal)DTS Digital Theatre SoundDVD Digital Versatile DiscEEPROM Electrically Erasable and

Programmable Read Only MemoryEFM Eight to Fourteen bit ModulationEMI External Memory Interface (STi55xx)FFC Flat Foil CableFLASH Flash memoryHPF High Pass FilterHW HardwareI2C Integrated IC bus (signals at 5V level)I2S Integrated IC Sound bus (signals at

3.3V level)IC Integrated CircuitIF Intermediate FrequencyIRQ Interrupt RequestKOK KaraokeLFE Low Frequency Effect (= subwoofer)LLD Loss Less DecoderLPCM Linear Pulse Code ModulationLRCLK Left/Right clockLVTTL Low Voltage Transistor Transistor

Logic (3.3V logic)M2 Mercury 2 Basic EngineMACE Mini All Compact Disc EngineMPEG Motion Pictures Experts GroupNC Not ConnectedNVM Non Volatile Memory (= IC containing

TV related data e.g. alignments)OC Open CircuitOPU Optical Pick-up UnitPCB Printed Circuit Board (see PWB)PCM Pulse Code ModulationPCM_CLK Audio system clock for DACPCM_OUTx Audio serial output dataPSP Pit Signal ProcessingPSU Power Supply UnitPWB Printed Wiring Board (see PCB)RAM Random Access MemoryRGB Red, Green and Blue colour spaceROM Read Only MemoryS2B Serial to Basic Engine (=

communication bus between host- and servo processor)

SCL Serial Clock I2CSCLK Audio serial bit clockSDA Serial Data I2CSDRAM Synchronous DRAMSMI Shared Memory InterfaceS/PDIF Sony Philips Digital InterFace

SRAM Static RAMSTBY StandbySVCD Super Video CDSW SoftwareTHD Total Harmonic DistortionTTL Transistor Transistor Logic (5V logic)uP MicroprocessorVAL Video Audio LoaderVCD Video CDY/C Luminance (Y) and Chrominance (C)

signalYUV Component video


9.7 IC Data

In this paragraph, the internal block diagrams and pinning are given of ICs that are drawn as 'black box' in the electrical diagrams (with the exception of 'memory' and 'logic' ICs).

9.7.1 Diagram Power Supply

TY72011P2 Block Diagram (item 7130)

Figure 9-13

TY72011P2 Pinning (item 7130)

Figure 9-14

UVLOh = 15VUVLOl = 7.2V

DEMAG ?

2.5V

Over CurrentProtection (OCP)

V(-) < 1.5V

More than 128ms?

Toff = f (Verr)Max Toff = f (Ct)

VCO Feedback

Startup

--> protection circuitry

Internal Vcc

1

3

4

5 10

11

12

14

Internal regulator

HV

Demag

FB

Ct Gnd

Isense

Vcc

Verr max = 3VVerr min = 10mV

DRV

Driver

Last pulse of

demag after 4µs

1/3

1V

Rf

Ri

Current comparator

.

Flip-Flop

250mV clamp

250mV - 1V max setpoint

Clock

R

D

Q

Verr

Internal Clamp

Over Voltage

Protection (Vcc > 41V?)

200ns L.E.B

2NC

NC

OVP 6

7

4x10V zener

Vcc pin13

Vcc pin8

500

OVP

OVP

60mV20k

13

9

8 NC

NC

PIN CONNECTIONS

1

2

3

4

5

6

7 8

9

10

11

12

13

14HV

DemagFBCt

OVP

IsenseGND

VccDrive

nc

nc

nc

ncnc

Spare Parts List EN 77DVD763SA 10.

10. Spare Parts List

Various

Various

0001 3139 247 55711 ASSY FRONT DVD763EU0095 3139 247 55591 ASSY TRAY COVER

DVD7630098 3139 243 10101 FILTER FTD DVD870L0120 3139 247 55421 BUTTON NAVI DVD743 PPT0148 3139 247 55751 ASSY FRAME DVD763 EU0250 3139 247 55621 BACK PLATE DVD763EU

PNT PRT0300 3139 247 55511 COVER TOP DVD743 PPT0350 3139 238 02051 PROD. ASSY RC19237004/

01H PKD0360 4822 321 11196 MAINS CORD 20/21"0360 4822 321 11207 MAINS CORD FOR /05x0365 3103 308 92610 CABLE AUDIO 2X2RCA

MALE 1.5MTR0366 4822 321 61579 VIDEO-CABLE0372 2422 076 00468 CABLE SCART 1M1 SCART

21P BK B0375 3139 246 11801 IFU DVD763/00X0375 3139 246 11881 IFU DVD763/02X0375 3139 246 11911 IFU DVD763/05X1010 3122 427 23251 FFC FOIL 30P/100/30P BD

1MMP1104 3139 110 36071 FFC FOIL 30P/100/30P BD

1MMP1107 3139 110 36281 FFC FOIL 22P/080/22P BD

1MMP

SD 4.00SA_CH Module

Various

0001 9305 023 61114 VAL6011/14

AV PWB

Various

1100 9322 179 99668 OPA2228U1400 2422 025 17433 CON BM V 30P F 1.00 FFC

0.3 B1401 2422 026 05189 CON BM CINCH H 4P F

YEWHRD B1402 2422 026 05088 CON BM CINCH H 6P F B1403 4822 265 11154 52030-2210 (22P)1408 2422 026 05188 CON BM MDIN H 3P F

TCS7927 B1409 2422 026 05191 CON BM CINCH H 3P F

RDBUGN B1410 4822 267 316261420 2422 025 10772 CON BM V 12P M 2.00 PH B1421 2422 025 17433 CON BM V 30P F 1.00 FFC

0.3 B1422 2422 025 17467 CON BM V 8P M 2.50 MIS B

2100 2238 586 59812 0603 50V 100NP80M2101 4822 122 33761 22pF 5% 50V2102 4822 126 11785 0603 50V 47P PM52103 4822 122 33752 15pF 5% 50V2104 4822 122 33752 15pF 5% 50V2105 4822 122 33761 22pF 5% 50V2106 4822 122 33761 22pF 5% 50V2107 4822 122 33752 15pF 5% 50V2108 2238 586 59812 0603 50V 100NP80M2109 4822 124 40248 10µF 20% 63V2110 2238 586 59812 0603 50V 100NP80M2111 2238 586 59812 0603 50V 100NP80M2200 2238 586 59812 0603 50V 100NP80M2201 4822 124 40248 10µF 20% 63V2202 4822 124 21913 1µF 20% 63V2203 2238 586 59812 0603 50V 100NP80M2204 2238 586 59812 0603 50V 100NP80M2205 4822 124 21913 1µF 20% 63V2206 2238 586 59812 0603 50V 100NP80M2207 4822 124 40433 47µF 20% 25V2208 2238 586 59812 0603 50V 100NP80M2209 4822 124 21913 1µF 20% 63V2210 2238 586 59812 0603 50V 100NP80M2211 4822 124 41584 100µF 20% 10V

2212 2238 586 59812 0603 50V 100NP80M2213 2238 586 59812 0603 50V 100NP80M2214 2238 586 59812 0603 50V 100NP80M2215 2238 586 59812 0603 50V 100NP80M2216 2238 586 59812 0603 50V 100NP80M2217 4822 124 41584 100µF 20% 10V2218 4822 124 40433 47µF 20% 25V2219 2238 586 59812 0603 50V 100NP80M2220 2238 586 59812 0603 50V 100NP80M2300 2238 586 59812 0603 50V 100NP80M2301 4822 126 14249 560pF 10% 50V CASE06032302 2020 552 94427 0603 50V 100P PM5 R2303 2238 586 59812 0603 50V 100NP80M2304 2020 552 94427 0603 50V 100P PM5 R2305 4822 124 41584 100µF 20% 10V2306 4822 126 14249 560pF 10% 50V CASE06032307 2020 552 94427 0603 50V 100P PM5 R2308 4822 126 14249 560pF 10% 50V CASE06032309 2020 552 94427 0603 50V 100P PM5 R2310 4822 124 41584 100µF 20% 10V2311 4822 126 14249 560pF 10% 50V CASE06032312 2238 586 59812 0603 50V 100NP80M2313 2020 552 94427 0603 50V 100P PM5 R2314 4822 126 13881 470pF 5% 50V2315 2020 552 94427 0603 50V 100P PM5 R2316 2238 586 59812 0603 50V 100NP80M2317 2020 552 94427 0603 50V 100P PM5 R2318 4822 126 13881 470pF 5% 50V2319 2020 552 94427 0603 50V 100P PM5 R2320 4822 124 41584 100µF 20% 10V2321 2020 552 94427 0603 50V 100P PM5 R2322 2020 552 94427 0603 50V 100P PM5 R2323 4822 126 13881 470pF 5% 50V2324 2020 552 94427 0603 50V 100P PM5 R2325 4822 124 41584 100µF 20% 10V2326 4822 126 13881 470pF 5% 50V2327 2020 552 94427 0603 50V 100P PM5 R2328 4822 126 13881 470pF 5% 50V2329 2020 552 94427 0603 50V 100P PM5 R2330 2238 586 59812 0603 50V 100NP80M2331 2020 552 94427 0603 50V 100P PM5 R2332 2238 586 59812 0603 50V 100NP80M2333 4822 124 41584 100µF 20% 10V2334 2020 552 94427 0603 50V 100P PM5 R2335 4822 126 13881 470pF 5% 50V2336 2020 552 94427 0603 50V 100P PM5 R2337 2020 552 94427 0603 50V 100P PM5 R2338 4822 126 13881 470pF 5% 50V2339 2020 552 94427 0603 50V 100P PM5 R2340 3198 016 31020 0603 25V 1nF2341 3198 016 31020 0603 25V 1nF2342 3198 016 31020 0603 25V 1nF2343 3198 016 31020 0603 25V 1nF2344 3198 016 31020 0603 25V 1nF2345 3198 016 31020 0603 25V 1nF2346 4822 124 41584 100µF 20% 10V2347 2020 552 94427 0603 50V 100P PM5 R2348 4822 126 13881 470pF 5% 50V2349 2020 552 94427 0603 50V 100P PM5 R2350 3198 016 31020 0603 25V 1nF2351 3198 016 31020 0603 25V 1nF2352 4822 124 11912 220µF 20% 6.3V2353 4822 124 11912 220µF 20% 6.3V2402 4822 124 40433 47µF 20% 25V2404 4822 124 40433 47µF 20% 25V2405 4822 124 80875 220µF 20% 25V2406 4822 124 80791 470µF 16V 20% 105C

DXH=8X11.52408 4822 124 40207 100µF 20% 25V2409 4822 124 40207 100µF 20% 25V2410 3198 017 42230 0603 50V 22nF COL2411 4822 126 13883 220pF 5% 50V2412 4822 126 13883 220pF 5% 50V2413 3198 017 44740 0603 10V 470nF COL2414 4822 126 13883 220pF 5% 50V2415 4822 126 13883 220pF 5% 50V2417 4822 124 41584 100µF 20% 10V2418 4822 124 40248 10µF 20% 63V2419 4822 124 81144 1000µF 16V2420 4822 126 13883 220pF 5% 50V2421 4822 126 13883 220pF 5% 50V2422 4822 126 13883 220pF 5% 50V2423 2238 586 59812 0603 50V 100NP80M2424 4822 124 40248 10µF 20% 63V2425 4822 126 11785 0603 50V 47P PM52426 2238 586 59812 0603 50V 100NP80M2427 4822 126 11785 0603 50V 47P PM52428 5322 126 11583 10nF 10% 50V 06032429 4822 124 41584 100µF 20% 10V

2430 2238 586 59812 0603 50V 100NP80M2431 2238 586 59812 0603 50V 100NP80M

3100 4822 051 30101 100Ω 5% 0.062W3101 4822 051 30101 100Ω 5% 0.062W3102 4822 051 30101 100Ω 5% 0.062W3103 4822 051 30101 100Ω 5% 0.062W3104 4822 051 30101 100Ω 5% 0.062W3105 4822 051 30101 100Ω 5% 0.062W3106 4822 051 30101 100Ω 5% 0.062W3107 4822 051 30101 100Ω 5% 0.062W3108 4822 051 30101 100Ω 5% 0.062W3109 4822 051 30472 4k7 5% 0.062W3110 4822 051 30109 10Ω 5% 0.062W3111 4822 051 30105 1M 5% 0.062W3112 4822 051 30221 220Ω 5% 0.062W3113 4822 051 30472 4k7 5% 0.062W3114 4822 051 30472 4k7 5% 0.062W3115 4822 051 30472 4k7 5% 0.062W3116 4822 051 30472 4k7 5% 0.062W3117 4822 051 30472 4k7 5% 0.062W3118 4822 051 30472 4k7 5% 0.062W3119 4822 051 30472 4k7 5% 0.062W3120 4822 051 30479 47Ω 5% 0.062W3123 4822 051 30479 47Ω 5% 0.062W3124 4822 051 30332 3k3 5% 0.062W3125 4822 051 30332 3k3 5% 0.062W3126 4822 051 30332 3k3 5% 0.062W3128 4822 051 30332 3k3 5% 0.062W3130 4822 051 30479 47Ω 5% 0.062W3200 4822 051 30479 47Ω 5% 0.062W3201 4822 051 30103 10k 5% 0.062W3202 4822 051 30272 2k7 5% 0.062W3203 4822 051 30272 2k7 5% 0.062W3300 4822 117 12706 10k 1% 0.063W CASE0603

RC22H3301 5322 117 13033 15k 1% 0.063W 0603 RC22H3302 5322 117 13028 12k 1% 0.063W 0603 RC22H3304 4822 051 30339 33Ω 5% 0.062W3305 4822 051 30339 33Ω 5% 0.062W3306 4822 051 30339 33Ω 5% 0.062W3307 4822 051 30339 33Ω 5% 0.062W3308 4822 051 30339 33Ω 5% 0.062W3309 4822 051 30339 33Ω 5% 0.062W3310 4822 117 12706 10k 1% 0.063W CASE0603

RC22H3311 5322 117 13033 15k 1% 0.063W 0603 RC22H3312 5322 117 13028 12k 1% 0.063W 0603 RC22H3314 4822 117 12706 10k 1% 0.063W CASE0603

RC22H3315 5322 117 13033 15k 1% 0.063W 0603 RC22H3316 5322 117 13028 12k 1% 0.063W 0603 RC22H3318 5322 117 13033 15k 1% 0.063W 0603 RC22H3319 4822 117 12706 10k 1% 0.063W CASE0603

RC22H3320 5322 117 13028 12k 1% 0.063W 0603 RC22H3322 4822 117 12706 10k 1% 0.063W CASE0603

RC22H3323 4822 117 12706 10k 1% 0.063W CASE0603


RC22H3328 4822 117 12706 10k 1% 0.063W CASE0603


RC22H3333 4822 117 12706 10k 1% 0.063W CASE0603


RC22H3338 4822 117 12706 10k 1% 0.063W CASE0603


RC22H

Spare Parts ListEN 78 DVD763SA10.

3343 4822 117 12706 10k 1% 0.063W CASE0603 RC22H

3344 5322 117 13033 15k 1% 0.063W 0603 RC22H3345 5322 117 13028 12k 1% 0.063W 0603 RC22H3346 5322 117 13028 12k 1% 0.063W 0603 RC22H3347 4822 117 12706 10k 1% 0.063W CASE0603

RC22H3348 4822 117 12706 10k 1% 0.063W CASE0603


RC22H3353 4822 117 12706 10k 1% 0.063W CASE0603


RC22H3358 4822 117 12706 10k 1% 0.063W CASE0603

RC22H3359 5322 117 13033 15k 1% 0.063W 0603 RC22H3360 4822 051 30221 220Ω 5% 0.062W3361 4822 051 30561 560Ω 5% 0.062W3362 4822 117 12925 47k 1% 0.063W 06033363 4822 051 30221 220Ω 5% 0.062W3364 4822 051 30561 560Ω 5% 0.062W3365 4822 051 30103 10k 5% 0.062W3366 4822 051 30103 10k 5% 0.062W3367 4822 117 12925 47k 1% 0.063W 06033368 5322 117 13028 12k 1% 0.063W 0603 RC22H3369 5322 117 13028 12k 1% 0.063W 0603 RC22H3370 4822 051 30221 220Ω 5% 0.062W3371 4822 051 30561 560Ω 5% 0.062W3372 4822 051 30472 4k7 5% 0.062W3373 4822 051 30221 220Ω 5% 0.062W3374 4822 051 30561 560Ω 5% 0.062W3375 4822 051 30103 10k 5% 0.062W3376 4822 051 30103 10k 5% 0.062W3377 4822 051 30332 3k3 5% 0.062W3378 4822 051 30221 220Ω 5% 0.062W3380 4822 051 30561 560Ω 5% 0.062W3381 4822 051 30221 220Ω 5% 0.062W3382 4822 051 30561 560Ω 5% 0.062W3383 4822 051 30103 10k 5% 0.062W3384 4822 051 30103 10k 5% 0.062W3385 4822 051 30472 4k7 5% 0.062W3386 4822 051 30221 220Ω 5% 0.062W3387 4822 051 30561 560Ω 5% 0.062W3388 4822 051 30103 10k 5% 0.062W3389 4822 051 30221 220Ω 5% 0.062W3390 4822 051 30561 560Ω 5% 0.062W3391 4822 051 30103 10k 5% 0.062W3392 4822 051 30103 10k 5% 0.062W3394 4822 051 30101 100Ω 5% 0.062W3395 4822 051 30103 10k 5% 0.062W3400 4822 051 30101 100Ω 5% 0.062W3401 4822 051 30101 100Ω 5% 0.062W3402 4822 051 30101 100Ω 5% 0.062W3403 4822 051 30569 56Ω 5% 0.062W3404 4822 051 30569 56Ω 5% 0.062W3405 4822 051 30569 56Ω 5% 0.062W3406 4822 051 30222 2k2 5% 0.062W3407 4822 117 13501 82Ω 5% 0.62W 06033408 4822 051 30222 2k2 5% 0.062W3409 4822 051 30759 75Ω 5% 0.062W3410 4822 051 30101 100Ω 5% 0.062W3411 4822 051 30101 100Ω 5% 0.062W3412 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3413 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3414 4822 051 30759 75Ω 5% 0.062W3415 4822 051 30222 2k2 5% 0.062W3416 4822 051 30759 75Ω 5% 0.062W3417 4822 051 30222 2k2 5% 0.062W3418 4822 051 30222 2k2 5% 0.062W3419 4822 051 30759 75Ω 5% 0.062W3420 4822 051 30101 100Ω 5% 0.062W3421 4822 051 30569 56Ω 5% 0.062W3422 4822 051 30759 75Ω 5% 0.062W3423 4822 051 30222 2k2 5% 0.062W3430 4822 051 30103 10k 5% 0.062W3431 4822 051 30332 3k3 5% 0.062W3440 4822 051 30103 10k 5% 0.062W3441 4822 051 30183 18k 5% 0.062W3442 4822 051 30223 22k 5% 0.062W3443 4822 051 30153 15k 5% 0.062W3444 4822 051 30471 470Ω 5% 0.062W3445 4822 051 30221 220Ω 5% 0.062W3446 4822 051 30103 10k 5% 0.062W3447 4822 051 30103 10k 5% 0.062W

3448 4822 051 30103 10k 5% 0.062W3449 4822 051 30183 18k 5% 0.062W3450 4822 051 30222 2k2 5% 0.062W3451 4822 051 30223 22k 5% 0.062W3452 4822 117 12902 8k2 1% 0.063W 06033453 4822 051 30101 100Ω 5% 0.062W3454 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3455 4822 051 30222 2k2 5% 0.062W3456 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3457 4822 051 30101 100Ω 5% 0.062W3458 4822 051 30101 100Ω 5% 0.062W3459 4822 051 30222 2k2 5% 0.062W3460 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3461 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3462 4822 051 30222 2k2 5% 0.062W3463 4822 051 30101 100Ω 5% 0.062W3464 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3465 4822 051 30222 2k2 5% 0.062W3466 4822 051 30101 100Ω 5% 0.062W3467 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3468 4822 051 30222 2k2 5% 0.062W3469 4822 051 30101 100Ω 5% 0.062W3470 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3471 4822 051 30222 2k2 5% 0.062W3472 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3473 4822 051 30101 100Ω 5% 0.062W3474 4822 051 30101 100Ω 5% 0.062W3491 4822 117 11151 1Ω 5%3492 4822 117 11151 1Ω 5%3493 4822 117 11151 1Ω 5%3495 4822 117 11151 1Ω 5%3496 4822 051 30472 4k7 5% 0.062W3497 4822 117 12903 1k8 1% 0.063W 0603

5400 2422 535 94092 IND FXD SM 0805 33U PM10 R

5401 2422 535 94092 IND FXD SM 0805 33U PM10 R

5402 2422 535 94092 IND FXD SM 0805 33U PM10 R

5403 4822 157 11074 100µH5413 4822 157 70601 100µH (920927085A)

6302 4822 130 11397 BAS3166304 4822 130 11397 BAS3166400 4822 130 11087 BZX284-C156401 4822 130 11087 BZX284-C156402 4822 130 11087 BZX284-C15

7100 9965 000 06673 TC7WHU04FU7101 9965 000 06673 TC7WHU04FU7103 9352 499 60118 IC SM 74LVC00AD (PHSE)

R7104 5322 209 11578 PCF8574T7122 9965 000 04199 BSN207124 9965 000 04199 BSN207200 9322 177 92671 IC SM CS4362-KQ (CILO) Y7201 5322 209 14481 HEF4053BT7202 4822 209 30095 LM833D7203 4822 209 30095 LM833D7220 4822 130 42804 BC817-257300 9352 202 10118 IC SM NE5532AD8 (PHSE)

R7301 9352 202 10118 IC SM NE5532AD8 (PHSE)

R7302 9352 202 10118 IC SM NE5532AD8 (PHSE)

R7321 4822 130 42804 BC817-257323 4822 130 42804 BC817-257325 4822 130 42804 BC817-257327 4822 130 42804 BC817-257329 4822 130 42804 BC817-257331 4822 130 42804 BC817-257333 4822 130 42804 BC817-257335 4822 130 42804 BC817-257336 5322 130 60159 BC846B7337 4822 130 60373 BC856B7338 4822 130 60373 BC856B

7341 4822 130 60373 BC856B7401 4822 209 17398 LD1117DT337403 4822 209 82112 MC7908CT7420 5322 130 60159 BC846B7421 5322 130 60159 BC846B7422 5322 130 60159 BC846B7423 5322 130 60159 BC846B7424 5322 130 60159 BC846B7425 5322 130 60159 BC846B7430 5322 130 60159 BC846B7431 5322 130 60159 BC846B7432 5322 130 60159 BC846B7433 5322 130 60159 BC846B7434 5322 130 60159 BC846B7435 5322 130 60159 BC846B7436 5322 130 60159 BC846B7437 5322 130 60159 BC846B7440 5322 130 60159 BC846B7441 5322 130 60159 BC846B7442 5322 130 60159 BC846B7443 9322 163 53685 FET POW SM IRLML2502

(INR0) R7445 4822 209 33083 L7808CV7446 4822 209 80817 L7805CV7604 9322 155 28667 OPT FIB CON GP1FA550TZ

(SRPJ)L

Front PWB

Various

1100 3139 240 50211 FTD 11-MT-130GNK DVD LEAD2002

1109 4822 276 13775 SWITCH1113 4822 276 13775 SWITCH1118 4822 276 13775 SWITCH1119 4822 276 13775 SWITCH1120 4822 276 13775 SWITCH1121 4822 276 13775 SWITCH1122 4822 276 13775 SWITCH1123 4822 276 13775 SWITCH1125 4822 276 13775 SWITCH1127 2422 025 17479 CON BM H 8P M 2.50 MIS B1128 2422 540 98518 RES CER 8MHz CSTS*MHz

03 A1130 2422 527 01005 BUZZER PIEZO

PKM13EPY-4002 Y1131 4822 267 10567 4P1132 2422 128 03034 SWI TACT NAV 1P 4POS

SKQUAA R1200 4822 267 10567 4P1201 4822 276 13775 SWITCH

2100 4822 126 13883 220pF 5% 50V2101 4822 126 13883 220pF 5% 50V2102 4822 126 14549 33nF 16V O6O32104 3198 024 44730 47nF 50V 06032106 4822 124 41643 100µF 20% 16V

DIM:6.3X11MM2111 3198 028 52290 22µF 20% 50V2112 4822 126 14549 33nF 16V O6O32113 4822 124 12032 4.7µF 20% 50V2114 5322 126 11578 1nF 10% 50V 06032115 4822 126 14549 33nF 16V O6O32116 5322 126 11578 1nF 10% 50V 06032117 4822 126 14549 33nF 16V O6O32118 4822 124 81286 47µF 20% 16V2119 3198 028 42290 EL 5MM 35V 22µF PM20

COL A2120 4822 122 33761 22pF 5% 50V2121 4822 122 33761 22pF 5% 50V2122 4822 126 14549 33nF 16V O6O32123 4822 124 11947 10µF 20% 16V2124 4822 122 33761 22pF 5% 50V2125 3198 028 42290 EL 5MM 35V 22µF PM20

COL A

3100 4822 117 13608 4.7Ω 5% 0603 0.0016W3101 4822 051 30472 4k7 5% 0.062W3102 4822 117 13613 2Ω2 5% 06033103 4822 117 13608 4.7Ω 5% 0603 0.0016W3104 4822 117 13613 2Ω2 5% 06033105 4822 051 30223 22k 5% 0.062W3106 4822 051 30273 27k 5% 0.062W3107 4822 117 12925 47k 1% 0.063W 06033108 4822 117 13632 100k 1% 0603 0.62W3109 4822 051 30221 220Ω 5% 0.062W

Spare Parts List EN 79DVD763SA 10.

3110 4822 051 30472 4k7 5% 0.062W3112 4822 051 30472 4k7 5% 0.062W3113 4822 051 30472 4k7 5% 0.062W3114 4822 051 30472 4k7 5% 0.062W3115 4822 051 30472 4k7 5% 0.062W3116 4822 051 30472 4k7 5% 0.062W3117 4822 051 30472 4k7 5% 0.062W3118 4822 051 30103 10k 5% 0.062W3119 4822 051 30103 10k 5% 0.062W3120 4822 117 11152 4Ω7 5%3121 4822 051 30109 10Ω 5% 0.062W3122 4822 051 30103 10k 5% 0.062W3123 4822 051 30101 100Ω 5% 0.062W3124 4822 051 30101 100Ω 5% 0.062W3125 4822 051 30109 10Ω 5% 0.062W3126 4822 051 30472 4k7 5% 0.062W3127 4822 051 30109 10Ω 5% 0.062W3128 4822 051 30109 10Ω 5% 0.062W3129 4822 051 30102 1k 5% 0.062W3130 4822 051 30103 10k 5% 0.062W3131 4822 051 30331 330Ω 5% 0.062W3132 4822 051 30331 330Ω 5% 0.062W3133 4822 051 30103 10k 5% 0.062W3134 4822 051 30221 220Ω 5% 0.062W3135 4822 051 30331 330Ω 5% 0.062W3136 4822 051 30103 10k 5% 0.062W3137 4822 117 11152 4Ω7 5%3138 4822 051 30471 470Ω 5% 0.062W3139 4822 051 30472 4k7 5% 0.062W3140 4822 051 30109 10Ω 5% 0.062W3141 4822 051 30103 10k 5% 0.062W3142 4822 051 30471 470Ω 5% 0.062W3143 4822 117 11152 4Ω7 5%3145 4822 051 30472 4k7 5% 0.062W3200 4822 051 30101 100Ω 5% 0.062W

6100 4822 130 11397 BAS3166101 9965 000 04709 UDZ6.2BTE-176102 4822 130 11397 BAS3166103 4822 130 11397 BAS3166200 4822 130 82978 LTL-16KPE-P

7100 5322 130 60159 BC846B7101 3139 240 50221 TMP87CH74F-3NB2

DVDV2.217102 5322 130 60159 BC846B7103 4822 130 40981 BC337-257104 9322 155 82667 IR RECEIVER TSOP22367105 4822 130 60373 BC856B7106 4822 130 40854 BC3277107 5322 130 60159 BC846B

SCART PWB

Various

1000 2422 025 12352 CON BM EURO H 21P F BK GRND-L

1001 2422 025 12352 CON BM EURO H 21P F BK GRND-L

1300 2422 025 16526 CON BM V 22P F 1.00 FFC 0.3 R

2100 4822 124 11947 10µF 20% 16V2101 4822 124 40207 100µF 20% 25V2102 4822 126 14305 100nF 10% 16V 06032103 4822 126 14305 100nF 10% 16V 06032104 4822 126 14305 100nF 10% 16V 06032105 4822 122 33777 47pF 5% 63V2106 4822 122 33777 47pF 5% 63V2107 4822 126 14305 100nF 10% 16V 06032108 4822 126 14305 100nF 10% 16V 06032109 4822 126 14305 100nF 10% 16V 06032110 4822 124 41584 100µF 20% 10V2111 4822 126 14494 22nF 10% 25V 06032112 4822 126 14305 100nF 10% 16V 06032113 4822 126 14305 100nF 10% 16V 06032114 3198 017 44740 0603 10V 470nF COL2115 3198 017 44740 0603 10V 470nF COL2116 3198 017 44740 0603 10V 470nF COL2117 4822 124 11947 10µF 20% 16V2118 4822 124 11947 10µF 20% 16V2119 4822 124 21732 10µF 20% 25V2120 3198 017 44740 0603 10V 470nF COL

2121 4822 124 40207 100µF 20% 25V2122 4822 126 14305 100nF 10% 16V 06032200 4822 124 12032 4.7µF 20% 50V2201 4822 126 13883 220pF 5% 50V2202 4822 124 12032 4.7µF 20% 50V2203 4822 124 12032 4.7µF 20% 50V2204 4822 124 12032 4.7µF 20% 50V2205 4822 122 31765 100pF 2% 63V 12062206 4822 126 13883 220pF 5% 50V2207 4822 126 13883 220pF 5% 50V2208 4822 126 13883 220pF 5% 50V2209 4822 126 13883 220pF 5% 50V2210 4822 126 13883 220pF 5% 50V2211 4822 124 21732 10µF 20% 25V2212 4822 124 12032 4.7µF 20% 50V2213 4822 124 12032 4.7µF 20% 50V2214 4822 124 12032 4.7µF 20% 50V2215 4822 124 12032 4.7µF 20% 50V2216 4822 126 13883 220pF 5% 50V2217 4822 126 13883 220pF 5% 50V2218 4822 122 31765 100pF 2% 63V 12062219 4822 124 11947 10µF 20% 16V2220 4822 126 13883 220pF 5% 50V2221 4822 124 11947 10µF 20% 16V2222 4822 126 13883 220pF 5% 50V2223 4822 126 13883 220pF 5% 50V2224 4822 126 13883 220pF 5% 50V2225 4822 124 21732 10µF 20% 25V2226 4822 126 13883 220pF 5% 50V

3100 4822 117 11152 4Ω7 5%3102 4822 051 30103 10k 5% 0.062W3104 4822 051 30472 4k7 5% 0.062W3105 4822 051 30103 10k 5% 0.062W3106 4822 051 30103 10k 5% 0.062W3107 4822 051 30101 100Ω 5% 0.062W3108 4822 051 30101 100Ω 5% 0.062W3109 4822 051 30472 4k7 5% 0.062W3110 4822 051 30103 10k 5% 0.062W3111 4822 051 30102 1k 5% 0.062W3112 4822 051 30472 4k7 5% 0.062W3113 4822 051 30103 10k 5% 0.062W3114 4822 051 30471 470Ω 5% 0.062W3115 4822 051 30471 470Ω 5% 0.062W3116 4822 051 30103 10k 5% 0.062W3117 4822 051 30472 4k7 5% 0.062W3200 4822 051 30221 220Ω 5% 0.062W3201 4822 117 12925 47k 1% 0.063W 06033202 4822 051 30471 470Ω 5% 0.062W3203 4822 051 30273 27k 5% 0.062W3204 4822 117 12925 47k 1% 0.063W 06033205 4822 051 30221 220Ω 5% 0.062W3206 4822 117 12925 47k 1% 0.063W 06033207 4822 051 30273 27k 5% 0.062W3208 4822 117 12925 47k 1% 0.063W 06033209 4822 051 30471 470Ω 5% 0.062W3210 4822 051 30471 470Ω 5% 0.062W3211 4822 051 30101 100Ω 5% 0.062W3212 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3213 4822 051 30471 470Ω 5% 0.062W3214 4822 051 30471 470Ω 5% 0.062W3215 4822 051 30101 100Ω 5% 0.062W3216 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3217 4822 051 30151 150Ω 5% 0.062W3218 4822 051 30101 100Ω 5% 0.062W3219 4822 051 30472 4k7 5% 0.062W3220 4822 051 30472 4k7 5% 0.062W3221 4822 051 30472 4k7 5% 0.062W3222 4822 117 13632 100k 1% 0603 0.62W3223 4822 051 30471 470Ω 5% 0.062W3224 4822 051 30151 150Ω 5% 0.062W3225 4822 051 30471 470Ω 5% 0.062W3226 4822 051 30472 4k7 5% 0.062W3227 4822 051 30471 470Ω 5% 0.062W3228 4822 051 30222 2k2 5% 0.062W3229 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3230 4822 051 30759 75Ω 5% 0.062W3231 4822 051 30561 560Ω 5% 0.062W3232 4822 051 30101 100Ω 5% 0.062W3233 4822 051 30471 470Ω 5% 0.062W3234 4822 051 30339 33Ω 5% 0.062W3235 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3236 4822 051 30472 4k7 5% 0.062W3237 4822 051 30562 5k6 5% 0.063W 0603 RC21

RST SM3238 4822 051 30479 47Ω 5% 0.062W3239 4822 051 30472 4k7 5% 0.062W

3240 4822 051 30102 1k 5% 0.062W3241 4822 117 12925 47k 1% 0.063W 06033242 4822 051 30471 470Ω 5% 0.062W3243 4822 117 12925 47k 1% 0.063W 06033244 4822 051 30272 2k7 5% 0.062W3245 4822 051 30102 1k 5% 0.062W3246 4822 117 12925 47k 1% 0.063W 06033247 4822 051 30471 470Ω 5% 0.062W3248 4822 117 12925 47k 1% 0.063W 06033249 4822 051 30102 1k 5% 0.062W3250 4822 117 12925 47k 1% 0.063W 06033251 4822 051 30471 470Ω 5% 0.062W3252 4822 051 30471 470Ω 5% 0.062W3253 4822 051 30472 4k7 5% 0.062W3254 4822 051 30759 75Ω 5% 0.062W3255 4822 051 30472 4k7 5% 0.062W3257 4822 051 30759 75Ω 5% 0.062W3258 4822 051 30471 470Ω 5% 0.062W3259 4822 051 30339 33Ω 5% 0.062W3260 4822 051 30561 560Ω 5% 0.062W3261 4822 051 30472 4k7 5% 0.062W3262 4822 051 30759 75Ω 5% 0.062W3263 4822 051 30472 4k7 5% 0.062W3264 4822 051 30479 47Ω 5% 0.062W3266 4822 051 30759 75Ω 5% 0.062W3267 4822 051 30472 4k7 5% 0.062W3268 4822 051 30101 100Ω 5% 0.062W3269 4822 051 30689 68Ω 5% 0.063W 0603 RC21

RST SM3270 4822 051 30471 470Ω 5% 0.062W3271 4822 051 30759 75Ω 5% 0.062W3272 4822 051 30273 27k 5% 0.062W3273 4822 117 12925 47k 1% 0.063W 06033275 4822 051 30272 2k7 5% 0.062W3276 4822 051 30472 4k7 5% 0.062W3277 4822 051 30561 560Ω 5% 0.062W3278 4822 051 30561 560Ω 5% 0.062W

6208 9340 548 63115 PDZ15B

7102 4822 130 60511 BC847B7103 4822 130 60511 BC847B7104 4822 130 60511 BC847B7105 4822 130 60511 BC847B7106 4822 130 40854 BC3277200 4822 130 42804 BC817-257201 4822 130 42804 BC817-257202 4822 130 60511 BC847B7203 4822 130 60511 BC847B7204 4822 130 60511 BC847B7205 4822 130 60373 BC856B7206 4822 130 60511 BC847B7207 4822 130 60511 BC847B7208 4822 130 60511 BC847B7209 4822 130 60511 BC847B7210 4822 130 42804 BC817-257211 4822 130 42804 BC817-257212 4822 130 60511 BC847B7213 4822 130 60373 BC856B7214 4822 130 60511 BC847B7215 4822 130 42804 BC817-257216 4822 130 42804 BC817-257217 4822 130 60511 BC847B7218 4822 130 60511 BC847B7219 4822 130 42804 BC817-257220 4822 130 42804 BC817-257500 9322 134 86668 LF80C7501 9322 135 59671 STV6411AD

Documents

DVD-Video Player DVD763SA DVD763SA /001 /021 /051raylectronics.nl/manuals/DVD763SA_doc.pdf · 2018. 11. 30. · Block Diagram 43 Wiring Diagram 44 Testpoint Overview AV Board 45