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Philips SD-5.31SL Service Manual

Dvd-video player, dvd module sd-5.31sl.
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DVD-Video Player
©
Copyright 2003 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.
Published by PF0365 Service Singapore
Contents
1
2
3
4
5
6
7
8
9
11 Revision List
Printed in the Netherlands
DVD Module SD-5.31SL
Page
2
5
6
7
11
20
31
32
Diagr.
PWB
41-46
41-46
41-46
41-46
41-46
41-46
41-46
41-46
47
47
55
56
61
64
Subject to modification
EN 3122 785 13710

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Table of Contents

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   Summary of Contents for Philips SD-5.31SL

  • Page 1: Table Of Contents

    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. Published by PF0365 Service Singapore...
  • Page 2: Technical Specifications

    EN 2 SD-5.31SL Technical Specifications 1. Technical Specifications Interfaces and Pin Assignments 1.2.2 Interface Basic AV at Location 1600 1. GND The interfaces or connectors are placed on both PCB layers of 2. DVD_SC top and bottom as shown in figure "Interfaces placement on 3.
  • Page 3 Technical Specifications SD-5.31SL EN 3 1.3.5 Audio mute Caution: Exceeding the absolute maximum rating will cause damage to the module. Function : Audio mute control for final analog stage Absolute maximum rating: Signal : MUTE VIN = -0.5V to 3.8V...
  • Page 4 EN 4 SD-5.31SL Technical Specifications 1.3.10 27MHz clock : Watermark detect and decode for DVD- audio Function : Output a 27MHz clock signal Signal : VCLK 1.4.1 Analog video performance Type : LVTTL output (100ohm output The video output standard follows the source material. The resistor, in series) OSD can be switched between PAL and NTSC.
  • Page 5: Safety Instructions, Warnings, And Notes

    Safety Instructions, Warnings, and Notes SD-5.31SL EN 5 2. Safety Instructions, Warnings, and Notes Safety Instructions Warnings 2.1.1 General Safety 2.2.1 General Safety regulations require that during a repair: • All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD, ). Careless handling •...
  • Page 6: Directions For Use (not Available)

    EN 6 SD-5.31SL Directions for Use 3. Directions for Use There is no DFU available...
  • Page 7: Mechanical Instructions

    Mechanical Instructions SD-5.31SL EN 7 4. Mechanical Instructions Dismantling Instruction Dismantling Instruction 1. Unplug 3 conn [C] from Monoboard [D]. 2. Unlock conn 1100 on Monoboard [D] and gentlely unplug Flex [B]. 3. Remove 3 screws [F]. 4. Separate Monoboard [D] gentlely from loader [E] and beware of the Flex [A].
  • Page 8: Top Cover

    EN 8 SD-5.31SL Mechanical Instructions 4.1.1 Manually Eject the Disc See Figure 4-2 eject the disc manually. 1. Remove screw, 2. Slide top cover backward, 3. Flip top cover and remove it, 4. Turn the belt in the anti-clockwise direction with your thumb till the disc is ejected, 5.
  • Page 9 Mechanical Instructions SD-5.31SL EN 9 Service Hints TOHEI SLOT-IN Loader The loader is a non-repairable unit and in case of failure, it has to be replaced with a new loader. 4.2.1 Repair tips When replacing with a new Slot-in loader, two solder joints have to be removed after connecting the OPU flex foil to the DVD Module SD5.31SL...
  • Page 10 EN 10 SD-5.31SL Mechanical Instructions 4.2.4 Verify setting To check that the setting has change successfully. 1. Press button on the remote control while disc tray is open. 2. The texts will appear on the TV screen. That is how it looks like.
  • Page 11: Test Instructions Mono Board Sd5.31sl

    Test Instructions Mono Board SD5.31SL SD-5.31SL EN 11 5. Test Instructions Mono Board SD5.31SL General PM3380B • Impedance of measuring-equipment should be > 1MΩ. • Most tests have to be done by software commands. Together with the software command you will find a Ref.# nbr.
  • Page 12 EN 12 SD-5.31SL Test Instructions Mono Board SD5.31SL Table 5-3 PC connection PM3380B Connector pin Signal freq 13.5MHz 1702-1 TXT_SER (service port/UART transmit) 1702-2 SERVICE (service/normal mode select) 1702-3 RXD_SER (service port/UART receive) 1702-4 Not in use 1702-5 1702-6 Not in use...
  • Page 13 Test Instructions Mono Board SD5.31SL SD-5.31SL EN 13 Table 5-7 NVRAM Write/Read check command PM3380B Ref. # Command Name Remark freq 36.9MHz PapNvramWrR NVRAM Write Read 5.4.2 Audio Clock Check The internally generated Audio clock can be set to either 44.1 kHz (CD_DA), 48 kHz (DVD) or 96 kHZ (DVD).
  • Page 14 EN 14 SD-5.31SL Test Instructions Mono Board SD5.31SL Table 5-12 NameTestpointWaveform PM3380B Name Testpoint Description freq 48.1kHz DA_XCK F421 Audio clock DA_BCK F822 Audio bit clock DA_DATA0 pin 27/IC7800 Audio data DA_LRCK F825 Audio word SPDIF F821 Audio digital out PM3380B freq 18.5Mhz...
  • Page 15 Test Instructions Mono Board SD5.31SL SD-5.31SL EN 15 VIDEO PM3380B 5.5.1 Video Output Check Measure the DC voltages at all video-outputs at conn 1800 while the video signal is turned off: 1V ± 10% Generate a color-bar via next software commands: Ref.
  • Page 16 EN 16 SD-5.31SL Test Instructions Mono Board SD5.31SL Servo PM3380B 5.6.1 General Start-up Measurements: Reset the Basic Engine part Table 5-13 Reset basic engine command Ref. # Command Name Remark BeReset Reset the Basic Engine Check the Servo Reset (IDERST) waveform at pin 50 / IC7200 goes from high to low after executing BeReset commands.
  • Page 17 Test Instructions Mono Board SD5.31SL SD-5.31SL EN 17 Table 5-15 Disc motor switching PM3380B Signal Name Testpoint Frequency SMOTOR Pin22/IC7101 Output voltage control SSPDON Pin23/IC7101 Power save Motor ON - high Motor OFF - low Pin15/IC7101 HALL Bias Motor ON - LOW...
  • Page 18 EN 18 SD-5.31SL Test Instructions Mono Board SD5.31SL Table 5-17 Trackingl PM3380B Signal Name Testpoint Description Track - F003 Negative drive to tracking coil Track + F004 Positive drive to tracking coil PM3380B CH1 2.00V= CH2 2.00V= MTB 500ms 5.82dv ch1+ CL 36532043_078.eps...
  • Page 19 Test Instructions Mono Board SD5.31SL SD-5.31SL EN 19 Table 5-21 Tray out Table 5-23 Focus motor switching Signal Name Testpoint Value (Tray closed) Signal Name Testpoint Description 2V8 ± 0V2 LOAD + F116 FOCUS - F005 Negative drive to focus coil 2V2 ±...
  • Page 20: Diagnostic Software Description

    EN 20 SD-5.31SL Test Instructions Mono Board SD5.31SL Table 5-25 Interface overview PM3380B Logical Physical interface Interface Description components Menu Menu-driven - Service PC running a Interface activation of terminal emulation individual nuclei, program, connected used for Level 2/ to the RS232 port of Second Line the DVD player.
  • Page 21 Test Instructions Mono Board SD5.31SL SD-5.31SL EN 21 DVDv6 Diagnostic Software version 7.03 S (X) Major revision number, always fixed to 7 (YY) Minor revision number, a two-digit number incremented for (M)enu, OR (C)ommand [M]:@ C <enter> every release of a DSW variant.
  • Page 22 EN 22 SD-5.31SL Test Instructions Mono Board SD5.31SL Menus Set Video Out To RGB [61a] Set Video Out To YUV [61b] MAIN MENU Audio... MAIN > VIDEO > DIGITAL PORT MENU Video... Video Port Out 0xAA [17a] Front Panel... Video Port Out 0x55 [17b] Basic Engine...
  • Page 23 Test Instructions Mono Board SD5.31SL SD-5.31SL EN 23 MAIN > BASIC ENGINE > MECHANISM > SLEDGE MENU Sledge Inwards [41a] 1. 0001 Unknown command ER @ Sledge Outwards [41b] 2. 3100 OK @ 3. 0901 Data line X is not connected to the DRAM ER @ 4.
  • Page 24 EN 24 SD-5.31SL Test Instructions Mono Board SD5.31SL Table 5-26 Basic diagnostic nuclei AudioMuteOn Audio Mute On DAC_ClockExternal Uses external clock for Ref. # Reference Name Remark DAC (384fs) BasicSpAcc Serial port Access test/ DAC_AudioPreMuteOn Enable Audio Pre-mute initialization CompProcInfo...
  • Page 25 Test Instructions Mono Board SD5.31SL SD-5.31SL EN 25 Table 5-30 Video Ref. # Reference Name Remark MiscApplVer Read version of Ref. # Reference Name Remark application software VidPortOutAA Output the value 0XAA at MiscTrayOpenNr Read the number of the Digital Video Interface times the tray opened Port (SD5.2 only)
  • Page 26 EN 26 SD-5.31SL Test Instructions Mono Board SD5.31SL Table 5-34 Basic engine 5.12.1 Audio Nuclei Ref. # Reference Name Remark Error Error text BeVer Version number code BeFocusOn Focus On 1800 Audio Deemp On OK BeFocusOff Focus Off 1820 Audio Deemp Off OK...
  • Page 27 Test Instructions Mono Board SD5.31SL SD-5.31SL EN 27 Error Error text Error code code Error text 8120 DAC Low Power Standby Off OK 4221 “Parity error from Basic Engine to Serial” 8121 DAC Low Power Standby Off I2C bus busy 4222 “Unexpected response from Basic Engine”...
  • Page 28 EN 28 SD-5.31SL Test Instructions Mono Board SD5.31SL Error Error code Error text code Error text 4300 Test successful 2707 “Stop key not pressed” 4301 “Parity error from Basic Engine to Serial” 2708 “Pause key not pressed” 4302 “Unexpected response from Basic Engine”...
  • Page 29 Test Instructions Mono Board SD5.31SL SD-5.31SL EN 29 Error Error code Error text code Error text 5901 “I2c bus busy” 5403 “Scart switch controller not responding” 5902 “I2c bus not working“ 5404 “Scart switch controller response not correct” 5904 “DTS chip response not correct”...
  • Page 30 EN 30 SD-5.31SL Test Instructions Mono Board SD5.31SL Error Error text code 2403 No ack from ADV7300 com 2404 ADV7300 com response error 2420 FLI2200 com OK 2421 I2C FLI2200 com bus busy 2422 FLI2200 com transmit error 2423 No ack from FLI2200 com...
  • Page 31: Block Diagram And Testpoint Overview

    Block Diagram and Testpoint Overview Bare Board SD-5.31SL 6. Block Diagram and Testpoint Overview Bare Board Block Diagram SD5.31 BLOCK DIAGRAM OUTSW INSW HOMESW Tray connector Motor connector 1 LD- 1 SL- 2 LD+ Slot Motor 2 SL+ 3 OUTSW...
  • Page 32: Ttestpoint Overview Bare Board

    Block Diagram and Testpoint Overview Bare Board SD-5.31SL Testpoint Overview Bare Board F001 B3 F707 A2 F002 A3 F708 A2 F003 C3 F709 C2 F004 C2 F710 A2 F005 D3 F801 C4 F006 C2 F802 C3 F007 B3 F803 C3...
  • Page 33: Electrical Diagrams & Pwb's

    Electrical Diagrams and PWB’s SD-5.31SL 7. Electrical Diagrams and PWB’s Bare Board: DVD Analog Front-end 1001 E1 2001 A10 2002 A3 2003 B9 5VRF DVD analog Front-end 2004 H3 2005 B3 2006 B9 2007 B9 2008 C7 5VRF 2009 C3...
  • Page 34: Spindle/servo Motor Driver

    Electrical Diagrams and PWB’s SD-5.31SL Bare Board: Spindle/Servo Motor Driver 1100 A1 1101 D1 1102 E1 1103 F1 2100 F4 2101 D10 2102 D11 Spindle / Servo motor driver 2103 D11 2104 D12 2105 D12 2106 D8 2107 E10 2108 E9...
  • Page 35: Dvd Front-end Processor

    Electrical Diagrams and PWB’s SD-5.31SL Bare Board: DVD Front-end Processor 1205 I5 2200 A2 2201 A13 2202 A13 2203 A3 DVD Front-end Processor 2204 A13 VCC5_FEM 2205 B5 2206 B5 2207 B6 2208 B6 2209 B7 2201 2210 B7 2211 C1...
  • Page 36: Dvd Back-end Processor

    Electrical Diagrams and PWB’s SD-5.31SL Bare Board: DVD Back-end Processor 1401 B8 1402 F4 2400 A2 DVD Back-end Processor 2401 A5 2402 A9 5402 DVDD +3.3V 2404 A2 2405 A2 VDAC_VDD 2402 2406 A3 5400 5408 5401 100n 2407 A8 +3.3V...
  • Page 37: Back-end Memory

    Electrical Diagrams and PWB’s SD-5.31SL Bare Board: Back-end Memory 2500 D5 2502 B11 2503 D6 2504 D5 2505 D10 2506 D11 VCC3_BEF Back-end Memory 2507 D11 ZIVA HOST 2508 D11 7501 980020-48-02 2509 D11 2510 D11 UPA(1) UPD(0) 2511 D11...
  • Page 38: Audio

    Electrical Diagrams and PWB’s SD-5.31SL Bare Board: Audio 1600 E12 F615 H12 2600 A4 F617 H12 2601 A3 F618 I12 2603 B12 F619 I11 2609 B12 F621 A10 Audio 2610 A8 F622 B10 2611 A7 F623 E3 2613 H9 +5DAC_D...
  • Page 39: Services And Debug

    Electrical Diagrams and PWB’s SD-5.31SL Bare Board: Services and Debug 1300 B5 1301 E5 1702 E8 2708 E10 3700 E11 Services and Debug 3710 E11 3711 E10 3712 E11 3713 F11 3714 F10 3716 F10 3717 F11 TO 7200 TO 7402...
  • Page 40: Video And Power

    Electrical Diagrams and PWB’s SD-5.31SL Bare Board: Video and Power 1800 C9 3856 F10 1801 D13 3861 G10 1802 E10 4804 C9 1803 E11 4805 C9 2801 C12 4806 D8 Video and Power 2802 B3 4807 E8 2803 B3 4811 F9...
  • Page 41 Electrical Diagrams and PWB’s SD-5.31SL Layout Bare Board (Overview Top Side) 1001 C2 2402 C2 3228 B3 4816 C1 1101 A3 2423 B2 3229 C3 4817 C1 1102 A4 2638 B2 3231 B2 4819 B2 1103 A3 2643 B2 3232 B2...
  • Page 42 Electrical Diagrams and PWB’s SD-5.31SL Layout Bare Board (Part 1 Top Side) CL 36532043_32a.eps 030603...
  • Page 43 Electrical Diagrams and PWB’s SD-5.31SL Layout Bare Board (Part 2 Top Side) CL 36532043_32b.eps 030603...
  • Page 44 Electrical Diagrams and PWB’s SD-5.31SL Layout Bare Board (Overview Bottom Side) 1100 D2 2656 B4 3636 B3 1300 B1 2669 C4 3637 B4 1301 C1 2670 B4 3639 B3 1401 B3 2671 B4 3640 B4 1402 A2 2672 B4 3644 B4...
  • Page 45 Electrical Diagrams and PWB’s SD-5.31SL Layout Bare Board (Part 1 Bottom Side) CL 36532043_33a.eps 030603...
  • Page 46 Electrical Diagrams and PWB’s SD-5.31SL Layout Bare Board (Part 2 Bottom Side) CL 36532043_33b.eps 030603...
  • Page 47: Alignments (not Available)

    Introduction Disc Down sw green ( In Sw ) The DVD-SD5.31 is the fifth generation DVD Standard Design blue Module (ATAPI based) from Philips Video Systems. Disc In Led black The SD5.31 module consists of: GPIO_STBY • Tohei TD_S202 Slot-in loader...
  • Page 48 EN 48 SD-5.31SL Circuit Descriptions, List of Abbreviations, and IC Data Sheets OUTSW HOMESW INSW Tray connector Motor connector Slot Motor connector OUTSW connector HOMESW INSW Servo driver Spindle motor driver BA5954FP BA6849FP OPU connector MVREF2 TL3472 MC34072 SFOCUS SMOTOR...
  • Page 49 SD-5.31SL EN 49 Circuit Descriptions, List of Abbreviations, and IC Data Sheets – DVD Front-End Processor Built-in A/D and D/A converters for servo control signals processing. 7201 512KB DRAM – Built-in digital controller for focus, tracking servo 7200 control of CD/DVD systems.
  • Page 50 EN 50 SD-5.31SL Circuit Descriptions, List of Abbreviations, and IC Data Sheets • Miscellaneous Flash/ 1M x 16 M29W160 2M Bytes (*byte swapped) TSOP48 ATAPI connector RESET ZK5 E-LINK connector ZK5 E-LINK ATAPI connector connector MEDUSACSn DD10 UPA[1:22] SYSRSTn DD11...
  • Page 51 SD-5.31SL EN 51 Circuit Descriptions, List of Abbreviations, and IC Data Sheets Track Buffer Processor Audio Mute An integrated Track Buffer Processor parses, frames, and This is a global audio mute, which blocks the final analogue performs error processing on all DVD and CD sector types.
  • Page 52 EN 52 SD-5.31SL Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.3.4 Interrupts Motor drivers Table 9-3 Interrupt overview MVREF2 (2V1) +5 V HIRQ nr. Device Ziva-5 Pin nr. X0.9 FOCUS Focus+ E-Link daughter card Diff ATAPI 100p 6.7 ohm...
  • Page 53 SD-5.31SL EN 53 Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.3.5 Power Supply (diagram M7) The main power supplies to the module are 3.3 V, 5 V, 12 V, and 12VSTBY (input via connector 1800). On-board linear regulators are used to generate the 1.8 V...
  • Page 54 EN 54 SD-5.31SL Circuit Descriptions, List of Abbreviations, and IC Data Sheets A-Side +12V +12V Advance AV 1800 +12V +12VSTBY +3.3V +3.3V Internal 3ms min HIGH Reset 50ms min. Modes: Power-off Reset mode Operational mode Standby mode CL 36532043-007.eps 190503...
  • Page 55: List Of Abbreviations

    Small Computer System Interface DENC Digital Encoder Serial Data I2C Direction For Use: description for the SDRAM Synchronous DRAM end user S/PDIF Sony Philips Digital InterFace Dynamic Noise Reduction SRAM Static RAM DRAM Dynamic RAM STBY Standby Direct Stream Digital...
  • Page 56: Ic Data Sheets

    EN 56 SD-5.31SL Circuit Descriptions, List of Abbreviations, and IC Data Sheets IC Data Sheets This section shows the internal block diagrams and pin layouts of ICs that are drawn as "black boxes" in the electrical diagrams (with the exception of "memory" and "logic" ICs).
  • Page 57 SD-5.31SL EN 57 Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.5.2 BA6849FP (IC7101) DRIVER CURRENT SENSE AMP. GAIN CONTROL A2 4 A1 7 GND 8 HALL AMP TORQUE SENSE AMP - 10 + 11 - 12 SHORT BRAKE...
  • Page 58 EN 58 SD-5.31SL Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.5.3 BA5954FP (IC7100) CL 36532043_045.eps 030603 Figure 9-16 Internal Block Diagram and Pin Layout...
  • Page 59 SD-5.31SL EN 59 Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.5.4 M5705 (IC7200) AVSS_DS XRD[3] XRD[12] XSRFIN XSIPIN AVDD5_DS XRD[2] XSDSSLV XRD[13] XSRSLINT XRD[1] XRD[14] XSAWRC XRD[0] XSRFGC XRD[15] XSEFGC XHD[7] XSFOCUS XHD[8] XSTRACK XHD[6] XSSLEG XHD[9] AVDD5_DA...
  • Page 60 EN 60 SD-5.31SL Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9.5.5 ZiVA-5 (IC7402) IEC958 VDD33 ADATA3 ADATA2 HD15 GNDP HD14 VDD33 HD13 ADATA1 HD12 ADATA0 HD11 HD10 LRCK VDD33 AVSS1 GNDP AVDD1 AVDD2 AVSS2 XVDD XOUT XVSS VDD33...
  • Page 61: Spare Part List

    Spare Parts List SD-5.31SL EN 61 10. Spare Parts List DVD M 2042 3198 016 36810 CER1 0603 NP0 25V 2428 2238 586 59812 100nF 20-80% 50V 0603 680P COL R 2429 2238 586 59812 100nF 20-80% 50V 0603 2043 4822 126 13193 4.7nF 10% 63V...
  • Page 62 EN 62 SD-5.31SL Spare Parts List 2822 4822 122 33741 10pF 10% 50V 3220 2322 702 60513 RST SM 0603 RC21 51K 3644 5322 117 13051 680R 1% 0.063W 0603 2823 4822 122 33741 10pF 10% 50V PM5 R 3645 4822 051 30103 10kΩ...
  • Page 63 SD-5.31SL EN 63 Spare Parts List 4606 2322 704 62001 RST SM 0603 RC22H 5809 2422 549 45618 IND FXD 0603 EMI 7803 9340 425 30115 BC847BPN 200R PM1 R 100MHZ 60R R 7804 9322 167 69668 IC SM LD1117ADT18...
  • Page 64 EN 64 SD-5.31SL Revision List 11. Revision List First release...

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