Philips DVDR880/001 Service Manual
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Philips DVDR880/001 Service Manual

Dvd video recorder
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DVD-Video Recorder
Contents
1
2
3
4
5
6
7
Analog Board: Audio Converter (DAC_ADC)
©
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.
Published by GH 0266 Service PaCE
Page
4
6
8
45
51
81
83
84
93
(Diagram 1)
93
(Diagram 2)
97
(Diagram 3)
99
(Diagram 4)
100
101
105
(Diagram 6)
106
106
107
108
Printed in the Netherlands
DVDR880 & DVDR890
Contents
UPC 12 Sub PCB: Centra Controler (CECO)
Engine Interface
Digital Board: Progressive Scan (Diagram 7)
8
9
Subject to modification
/001 /021 /051
Page
(Diagram 1)
118
(Diagram 2)
119
(Diagram 3)
120
(Diagram 4)
121
(Diagram 5)
122
123
(Diagram 1)
128
129
130
132
133
134
135
(Diagram 9)
136
145
148
210
EN 3122 785 12200

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Summary of Contents for Philips DVDR880/001

  • 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 GH 0266 Service PaCE...

  • Page 2: Technical Specifications And Connection Facilities

    13 - Red/Chroma 1.2.5 Video Performance: 14 - fast switch Channel 25 / 503,25 MHz, Test pattern: PAL BG PHILIPS standard test pattern, 15 - Red out/ RF Level 74 dBV 0.7Vpp ± 0.1V into 75 Ohm (*) Chroma out Measured on SCART 1 ±...
  • Page 3 Technical Specifications and Connection Facilities DVDR880-890 /0X1 EN 5 11 -Green Crosstalk 1kHz : >85dB 12 -Nc Crosstalk 20Hz-20kHz : >70dB : ± 0.2dB max 13 -Red/Chroma Frequency response 20Hz- 20kHz Signal to noise ratio : >85 dB 14 -fast switch Dynamic range 1kHz : >75dB Dynamic range 20Hz-20kHz...

  • Page 4: Safety Information, General Notes

    EN 6 DVDR880-890 /0X1 Safety Information, General Notes 2. Safety Information, General 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 • Connect the unit to the mains via an isolation transformer. electrostatic discharges (ESD, ).
  • Page 5 Safety Information, General Notes DVDR880-890 /0X1 EN 7 Video Plus “Video Plus+” and “PlusCode” are registered trademarks of the Gemstar Development Corporation. The “Video Plus+” system is manufactored under licence from the Gemstar Development Corporation. Figure 2-5 Macrovision This product incorporates copyright protection technology that is protected by method claims of certain U.S.

  • Page 6: Directions For Use

    EN 8 DVDR880-890 /0X1 Directions For Use Directions For Use...
  • Page 7 Directions For Use DVDR880-890 /0X1 EN 9...
  • Page 8 EN 10 DVDR880-890 /0X1 Directions For Use...
  • Page 9 Directions For Use DVDR880-890 /0X1 EN 11...
  • Page 10 EN 12 DVDR880-890 /0X1 Directions For Use...
  • Page 11 Directions For Use DVDR880-890 /0X1 EN 13...
  • Page 12 EN 14 DVDR880-890 /0X1 Directions For Use...
  • Page 13 Directions For Use DVDR880-890 /0X1 EN 15...
  • Page 14 EN 16 DVDR880-890 /0X1 Directions For Use...
  • Page 15 Directions For Use DVDR880-890 /0X1 EN 17...
  • Page 16 EN 18 DVDR880-890 /0X1 Directions For Use...
  • Page 17 Directions For Use DVDR880-890 /0X1 EN 19...
  • Page 18 EN 20 DVDR880-890 /0X1 Directions For Use...
  • Page 19 Directions For Use DVDR880-890 /0X1 EN 21...
  • Page 20 EN 22 DVDR880-890 /0X1 Directions For Use...
  • Page 21 Directions For Use DVDR880-890 /0X1 EN 23...
  • Page 22 EN 24 DVDR880-890 /0X1 Directions For Use...
  • Page 23 Directions For Use DVDR880-890 /0X1 EN 25...
  • Page 24 EN 26 DVDR880-890 /0X1 Directions For Use...
  • Page 25 Directions For Use DVDR880-890 /0X1 EN 27...
  • Page 26 EN 28 DVDR880-890 /0X1 Directions For Use...
  • Page 27 Directions For Use DVDR880-890 /0X1 EN 29...
  • Page 28 EN 30 DVDR880-890 /0X1 Directions For Use...
  • Page 29 Directions For Use DVDR880-890 /0X1 EN 31...
  • Page 30 EN 32 DVDR880-890 /0X1 Directions For Use...
  • Page 31 Directions For Use DVDR880-890 /0X1 EN 33...
  • Page 32 EN 34 DVDR880-890 /0X1 Directions For Use...
  • Page 33 Directions For Use DVDR880-890 /0X1 EN 35...
  • Page 34 EN 36 DVDR880-890 /0X1 Directions For Use...
  • Page 35 Directions For Use DVDR880-890 /0X1 EN 37...
  • Page 36 EN 38 DVDR880-890 /0X1 Directions For Use...
  • Page 37 Directions For Use DVDR880-890 /0X1 EN 39...
  • Page 38 EN 40 DVDR880-890 /0X1 Directions For Use...
  • Page 39 Directions For Use DVDR880-890 /0X1 EN 41...
  • Page 40 EN 42 DVDR880-890 /0X1 Directions For Use...
  • Page 41 Directions For Use DVDR880-890 /0X1 EN 43...
  • Page 42 EN 44 DVDR880-890 /0X1 Directions For Use...

  • Page 43: Mechanical Instructions

    Mechanical Instructions DVDR880-890 /0X1 EN 45 4. Mechanical Instructions Service Positions DVIO 2 4.1.1 Front Front Figure 4-4 4.1.3 Digital board After demounting of DVIO board, the top side of the digital Figure 4-1 board is in reach. To reach the bottom side of the digital board, the DVDR module must be demounted together with the digital 4.1.2 DVIO board...
  • Page 44 EN 46 DVDR880-890 /0X1 Mechanical Instructions 4.1.4 Analog board Europe To put the analog board in service position, demount the assembly of analog board and backplate as follows: 1. Remove the screw from the backplate to the mains inlet of the power supply 2.
  • Page 45 Mechanical Instructions DVDR880-890 /0X1 EN 47 Exploded View of the Set TR 01002_001 080502 Figure 4-11...
  • Page 46 EN 48 DVDR880-890 /0X1 Mechanical Instructions Exploded View of the complete Front Panel TR 01003_001 080502 Figure 4-12...
  • Page 47 Mechanical Instructions DVDR880-890 /0X1 EN 49 Exploded View of the Front without PWBs TR 01004_001 080502 Figure 4-13...
  • Page 48 EN 50 DVDR880-890 /0X1 Mechanical Instructions Dismantling Instructions Figure 4-14...

  • Page 49: Diagnostic Software

    Diagnostic Software DVDR880-890 /0X1 EN 51 5. Diagnostic Software Due to the complexity of the DVD recorder, the time to find a 5.1.2 Contents defect in the recorder can become long. To reduce this time, the recorder has been equipped with Diagnostic and Service Unplug the power cord software (DS).
  • Page 50 EN 52 DVDR880-890 /0X1 Diagnostic Software Player Script Interface 5.2.2 Structure of the Player Script The player script consists of a set of nuclei testing the hardware 5.2.1 Description modules in the DVD recorder: the Display PWB, the Digital PWB, the Analogue In/Out PWB and the DVDR module. The Player script will give the opportunity to perform a test that Nuclei run by the player test need some user interaction;...
  • Page 51 Diagnostic Software DVDR880-890 /0X1 EN 53 STEP DESCRIPTION NUCLEUS The local display shows PINK NOISE ON. Press PLAY to start the test. Press STOP to skip this nucleus. The local display shows PINK NOISE OFF. Press PLAY to start the test. Press STOP to skip this nucleus.
  • Page 52 EN 54 DVDR880-890 /0X1 Diagnostic Software TR 01006_001 080502 Figure 5-2...
  • Page 53 Diagnostic Software DVDR880-890 /0X1 EN 55 DIGITAL BOARD & FRONTPANEL ANALOG BOARD BASIC ENGINE TEST TEST TEST press <PLAY> to execute press < STOP > to skip press <PLAY> to execute press <NEXT > to skip press <PLAY> to execute press <...
  • Page 54 EN 56 DVDR880-890 /0X1 Diagnostic Software 5.2.4 Trade Mode 5.3.2 Error Handling Each nucleus returns an error code. This code contains six TRADE MODE numerals, which means: When the recorder is in Trade Mode, the recorder cannot be controlled by means of the front key buttons, but only by means of the remote control.
  • Page 55 Diagnostic Software DVDR880-890 /0X1 EN 57 Command Overview [xx yy] Nuclei We provide an overview of the nuclei and their numbers. This Number overview is preliminary and subject to modifications. Audio Encoder I2C SAA7118 select input Host Decoder [01] Empress Version [xx yy] Nuclei Number...

  • Page 56: Clock

    EN 58 DVDR880-890 /0X1 Diagnostic Software [xx yy] Nuclei [xx yy] Nuclei Number Number Radial Off Store external presets Tray In Get slash version Tray Out AFC Reference Voltage Tuner Write Read DVIO [08] Write Read Endless Loop Selftest [xx yy] Nuclei Number BE Test...
  • Page 57 Diagnostic Software DVDR880-890 /0X1 EN 59 The paths that are available for video routing and their description(Europe version): Path ID Description Input signal is VIDEO(CVBS) from digital board and will be re-routed back to the digital board. Input signal is from FRONT VIDEO(CVBS) IN and will be routed to the digital board. No Routing.
  • Page 58 EN 60 DVDR880-890 /0X1 Diagnostic Software The Video signal received from the Digital board will be outputted on Modulator channel 3. Please use command 120 for testing Video because Nuclei 120 will generate the Colour Bar signal on the digital Board. The Audio signal received from the Digital board will be outputted on Modulator channel 4.
  • Page 59 Diagnostic Software DVDR880-890 /0X1 EN 61 5.3.4 Menu Mode Interdace Activation Plug the recorder to the mains and the following text will appear on the screen of the terminal (program): DVD Video Recorer Diagnostic Software version 48 Basic SDRAM Data bus test passed Basic SDRAM Address bus test passed Basic SDRAM Device test passed (M) enu, (C) ommand or (S) 2B-interface?
  • Page 60 EN 62 DVDR880-890 /0X1 Diagnostic Software Menu Structure AVENC Menu The following menu structure is given after starting up the DVD 1.Empress -> recorder in menu mode. The symbol -> indicates that the 2.Video Input Processors -> current menu choice will invoke the display of a submenu. Empress Menu Main Menu 1.Version number...
  • Page 61 Diagnostic Software DVDR880-890 /0X1 EN 63 Basic Engine Menu User/Dealer Loops Menu 1.Reset 1.User/Dealer Audio Loop 2.S2B Pass-through 2.User/Dealer Video Loop 3.S2B Echo 3.User/Dealer Video Loop VBI 4.Focus On 5.Focus Off System Loops Menu 6.Version 1.System Video Loop 7.Self Test 2.System Video Loop VBI 8.Get Self Test Result 3.System Audio Loop SCART(EURO)

  • Page 62: Clock

    EN 64 DVDR880-890 /0X1 Diagnostic Software Error Nr Error String Error Nr Error String 10800 "Host Decoder version(cut) number: version 20004 "No data send/received to or from Video Encoder" number""Digital hardware version" 20005 "SAA7118 VIP can not be initialised" 10801 "Can not find version in FLASH."...
  • Page 63 Diagnostic Software DVDR880-890 /0X1 EN 65 Error Nr Error String Error Nr Error String 20606 "Error occurred while activating the encoder" 30203 "VSM SDRAM Bank1 Physical memory device test goes wrong." 20607 "Error audio encoder interrupt cannot initialise em- press" 30204 "...
  • Page 64 EN 66 DVDR880-890 /0X1 Diagnostic Software Error Nr Error String Error Nr Error String 50102 "Execution of the command on the analogue board 50901 "Execution of the command on the analogue board failed." failed." 50103 "The frontpanel could not be accessed by the ana- 50902 "The frontpanel could not be accessed by the ana- logue board."...
  • Page 65 Diagnostic Software DVDR880-890 /0X1 EN 67 Error Nr Error String Error Nr Error String 52001 "Execution of the command on the analogue board 60803 "Communication time-out error" failed." 60804 "Unexpected response from Basic Engine" 52002 "The frontpanel could not be accessed by the ana- 60805 "Radial loop could not be closed"...
  • Page 66 EN 68 DVDR880-890 /0X1 Diagnostic Software Error Nr Error String Error Nr Error String 61905 "Unexpected response from Basic Engine" 63100 " Number of times Tray went Open/Closed : nr1"" Total hours the CD laser was on : nr2"" Total hours 62000 ""...

  • Page 67: Clock

    Diagnostic Software DVDR880-890 /0X1 EN 69 Error Nr Error String Error Nr Error String 64112 "The VSM out underrun error occurred" 71001 "Test of the AV Selector on the Analogue Board fails." 64113 "The record complete interrupt was not raised" 71002 "Communication with Analogue Board fails"...
  • Page 68 EN 70 DVDR880-890 /0X1 Diagnostic Software Error Nr Error String Error Nr Error String 73102 "I2C Write error." 80311 "We tried receive reply DVIO_MAX_RETRIES_ACKREPLY times !!" 73103 "I2C Read error." 80312 "We tried receive reply 73104 "Communication with Analogue Board fails" DVIO_MAX_RETRIES_REPLY times !!"...
  • Page 69 Diagnostic Software DVDR880-890 /0X1 EN 71 Error Nr Error String Error Nr Error String 80512 "We tried receive reply 80709 "Maximal number of retries reached by HandleS- DVIO_MAX_RETRIES_REPLY times!" tateSending!" 80513 "We tried to receive an Acknowledge for 80710 "Maximal number of retries (NACK's) reached DVIO_MAX_RETRIES_ACK times!"...
  • Page 70 EN 72 DVDR880-890 /0X1 Diagnostic Software Error Nr Error String Error Nr Error String 90225 "The video encoder timed out in BUSY mode. (no 90429 "The video encoder did not switch from IDLE to VIP input)" STOP mode." 90226 "The video encoder did not return the current bi- 90500 ""...

  • Page 71: Clock

    Diagnostic Software DVDR880-890 /0X1 EN 73 Error Nr Error String Error Nr Error String 90705 "VIP not locked to video signal" 90919 "Error transfer data from VSM to host decoder" 90706 "Initialisation of VBI Extractor failed 90920 "Error: audio data in host memory and VSM mem- ory differ"...
  • Page 72 EN 74 DVDR880-890 /0X1 Diagnostic Software Error Codes Nucleus 805 Error Code Description Components 0x00 No Error 0x11 No link register access PA[8:0] | PAD[7:0] Link | uP 0x12 No link register access or link reset failed PA[8:0] | PAD[7:0] | 1394_RSTn Link | uP | FPGA 0x13 No link register access or link reset failed...
  • Page 73 Diagnostic Software DVDR880-890 /0X1 EN 75 5.5.1 Nucleus 900: Digital Audio Loop 5.5.2 Nucleus 901: Audio User Dealer Loop This nucleus tests the audio path through the digital board This Nucleus is only possible in NAFTA sets. A PCM audio sine of 12kHz is generated in the Host Decoder for a while and sent to the analogue board.
  • Page 74 EN 76 DVDR880-890 /0X1 Diagnostic Software 5.5.3 Nucleus 902: Digital Video Loop 5.5.4 Nucleus 903: Digital Video VBI Loop A colourbar generated in the host decoder is looped through Nucleus for testing the components on the video VBI signal the VIP, Empire, and VSM and checked again in the host path: decoder.
  • Page 75 Diagnostic Software DVDR880-890 /0X1 EN 77 5.5.5 Nucleus 904: System Video Loop 5.5.6 Nucleus 905: System Video VBI Loop Nucleus for testing the components on the video signal system This nucleus tests the components on the video signal path: path: •...
  • Page 76 EN 78 DVDR880-890 /0X1 Diagnostic Software 5.5.7 Nucleus 906: Video User Dealer Loop 5.5.8 Nucleus 907: Video VBI User Dealer Loop Nucleus for testing the components on the video signal system This nucleus tests the components on the video VBI signal path: path: •...
  • Page 77 Diagnostic Software DVDR880-890 /0X1 EN 79 5.5.9 Nucleus 908: System Audio Loop Scart (Europe) 5.5.10 Nucleus 909: System Audio Loop CINCH (Nafta) Nucleus for testing the components on the audio signal path: Nucleus for testing the components on the audio signal path: •...
  • Page 78 EN 80 DVDR880-890 /0X1 Diagnostic Software The correct Routing path has to be selected by a parameter: Analog board Selectable Internal call to Version parameter nucleus 712 712.21 712.21 712.17 721.18 712.19 712.17 712.18 712.19 712.20 712.19 Remark: Nucleus 704 gives the analog board version...

  • Page 79: Block Diagrams, Waveforms, Wiring Diagram

    Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 81 6. Block Diagrams, Waveforms, Wiring Diagram. BLOCK DIAGRAM DVDR880, DVDR890 EURO ANALOG BOARD INTELLIGENT CONTROL uP SUB BOARD OPTIONAL AUDIO L FRONT 1911 Analog input 1953 AFCRI AUDIO R AFCRI AFCLI ANALOG AUDIO VIDEO CVBSFIN AFCLI...

  • Page 80: Diagram

    Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 82 Blockdiagram Control Lines and Bus Systems DVIO-Board Digital Board Basic Engine DVIO Digital Board BE_FAN µP-Subprint BE_FAN Sense 3V3STBY A0-A7 A0-A7 A_DA T A Fan_off ext. Latch ext. RAM ext. Flash Reset-IC D_DA T A Control...

  • Page 81: Wiring Diagram

    Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 83 Wiring Diagram 1951 1944 1941 1949 1948 1 mm IRESET DIG A DATA D DATA 1 mm A RDY D RDY BE FAN 1 mm FBIN GNDD ANALOG BOARD 1 mm JST KR (1001) 2 mm...

  • Page 82: Waveforms

    Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 84 Waveforms Waveforms Analog Board, uPC Sub PWB Waveforms Analog Board, uPC Sub PWB A_CVBS I405 D_CVBS F4712 F327 VDrain (Standby) F327 VDrain (no disc loaded) I324 VDrain (Standby) A: DC, 500mV/Div A: DC, 200mV/Div A: DC, 100V/Div A: DC, 1V/Div...
  • Page 83 Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 85 Waveforms Analog Board, uPC Sub PWB Waveforms Analog Board, uPC Sub PWB I517/I518 I502/I504 I623 SYNC F843 A: DC, 500mV/Div A: DC, 500mV/Div A: DC, 1 V/Div A: DC, 500mV/Div 500us/Div 500us/Div 500us/Div 10us/Div...

  • Page 84: Figure

    Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 86 Waveforms Digital Board Waveforms Digital Board Sysclk_VSM Sysclk_5505 AD_WCLK; AE_WCLK AD_BCLK; AE_BCLK AD_ACLK 2V / div AC 10us / div 2V / div AC 200ns / div 2V / div AC 50ns / div 2V / div DC 20ns / div...

  • Page 85: Dvio

    Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 87 Waveforms DVIO Waveforms Digital Board DAC-B DAC-A/Y Cr-signal uP_clock Clockaudtmp 500mV / div AC 10us / div 500mV / div AC 10us / div 500mV / div AC 10us / div DAC-C HS_IN VSOUT...
  • Page 86 Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 88 Test points overview Analog Board TR 01061_001 230502...
  • Page 87 Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 89 Test points overview UPC12 Sub PCB TR 01053_001 140502...

  • Page 88: Clock

    Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 90 Test points overview DIVIO Board CLK27M_con +3V3 uP_CLK PSEN F100 F144 F206 F328 F513 F100 F146 F206 F329 F513 F101 F146 F207 F329 F514 F101 F148 F207 F330 F514 F102 F148 F208 F330 F515...

  • Page 89: Dvio

    Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 91 Test points overview Digital Board +3V3 Resetn_BE +3V3 +3V3 +12V +3V3 Resetn_VE Resetn +3V3 +3V3 Sysclk_Empress EMI_PROCCLK Sysclk_ProgScan AE_DATAO ACC_ACLK_OSC Sysclk_VSM_5508 +3V3 VSYNC VE_DSn HSYNC VE_DTACKn +3V3 ACC_ACLK_PLL +3V3 +3V3 Mute VIP_ICLK +3V3 CL 16532145_034.eps...
  • Page 90 Block Diagrams, Waveforms, Wiring Diagram. DVDR880-890 /0X1 EN 92 Layout Digital Board (Mapping Testlands ) F214 A3 I175 A3 I300 A2 I610 A5 I720 B3 I880 C3 F247 A2 I176 A3 I301 A2 I611 B5 I721 B2 I881 C3 F248 A2 I177 A3 I302 A2 I612 A5...

  • Page 91: Electrical Diagrams And Print-Layouts

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 93 7. Circuit Diagrams and PWB Layouts Display Panel 0206 A9 I129 D7 1111 G6 I130 D7 1160 E13 I131 D8 1161 E12 I132 D8 1162 D12 I133 D8 1163 D13 I134 D8 1164 E12 I135 D8 FIL1...
  • Page 92 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 94 Layout Display Panel (DISP) TR01027_001 PART 1 TR 01028_001 PART 2 TR 01026_001 150502...
  • Page 93 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 95 Layout Display Panel (Part 1 Bottom View) TR 01027_001 150502...
  • Page 94 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 96 Layout Display Panel (Part 2 Bottom View) TR 01028_001 150502...

  • Page 95: Front Connector Panel (Fc)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 97 Front Connector Panel (FC) 1910 B1 1911 C9 1912 E1 1913 B8 2202 A5 2205 C5 2206 F3 3201 A5 F2008 3201 3202 A6 3206 C5 3207 C6 6200 3210 D5 CINCH 3211 D3 3212 E3...
  • Page 96 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 98 Layout Front Connector Panel (FC) TR 01030_001 150502...

  • Page 97: Key Panel (Key)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 99 Key Panel (KEY) Layout Key Panel (KEY) 1170 C1 1920 B3 3171 B2 F2001 B3 F2003 B3 I106 C2 1171 C2 3170 B1 3172 C1 F2002 B3 I105 C1 1920 F2001 TEMP_SENSE F2002 F2003...

  • Page 98: Record Key Panel (Rec)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 100 Record Key Panel (REC) Layout Record Key Panel (REC) 0280 C1 1921 A3 3181 A1 6180 B1 F2102 A3 I101 A1 1180 B1 3180 A2 3182 A1 F2101 A3 F2103 A3 I102 A1 1921 F2101...

  • Page 99: Analog Board:fronted Video (Fv) (Diagram 1)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 101 Analog Board: Fronted Video (FV) 0005 F2 1704 F14 2719 B5 2723 B8 2728 C11 2732 D1 2736 E2 2742 F8 3704 C1 3714 B11 3720 B9 3727 D1 3731 F13 3735 F14 3739 F10 3743 G8...

  • Page 100: Analog Board: In / Out Video (Iov)(Diagram 2)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 102 Analog Board: In/Out Video (IOV) 1940 1 A8 6417 B12 1940 2 A13 6418 B12 1940 3 A14 6419 B11 1942 E1 6420 A5 1943 C1 6422 A11 1945 1 I2 6423 A8 1947 I7 6424 B10...

  • Page 101: Analog Board: In / Out Audio (Ioa)(Diagram 3)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 103 Analog Board: IN/Out Audio (IOA) 2501 A5 I504 D1 2502 A6 I505 B2 2503 A1 I506 B2 2504 A1 I508 E4 5VSTBY 5VSTBY 5NSTBY 2505 A1 I511 C3 5VSTBY 2506 A4 I513 C6 2507 A5 I514 C6...

  • Page 102: Analog Board: Power Supply (Ps) (Diagram 4)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 104 Analog Board: Power Supply (PS) 1300 A1 3365 F3 F357 I1 1301 B1 3366 G5 F358 I1 1302 A3 3367 G5 F359 I8 1303 E8 3368 D11 F360 I1 1304 C9 3371 H10 F361 I6 1306 G13...

  • Page 103: Analog Board: Multi Sound Processing (Msp)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 105 Analog Board: Multi Sound Processing (MSP) 1600 F7 1960 E1 2600 A6 2601 A6 2602 A7 I601 2603 A7 2604 A9 2605 F5 2606 B8 3600 2607 C2 I603 2608 C9 5SW1 I602 I624...

  • Page 104: Analog Board: Vps (Vps)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 106 Analog Board: VPS (VPS) Analog Board: Follow Me (FOME) 1990 D1 2934 B1 2937 D1 3932 C4 3935 E1 5932 A3 I988 B2 I991 C1 I994 D1 I997 E1 2940 A2 2944 D4 3937 C1 3941 D3...

  • Page 105: Analog Board: Digital In/Out (Digio)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 107 Analog Board: Digital In/Out (DIGIO) 1951 A4 2585 C3 2590 A3 3582 D2 5580 B2 7580-A C2 7580-D D3 F4102 A4 I488 C2 I491 D2 2580 A3 2586 D3 3580 A3 3584 C1 5581 A1 7580-B C3...

  • Page 106: (Diagram 9)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 108 Analog Board: Audio Converter(DAC_ADC) 1001 A7 4003 F1 I002 3001 from PS 1900 B1 4004 F1 5VSTBY 5NSTBY 2001 A4 4006 A8 6001 3008 2002 A4 5001 A8 IPFAIL 3002 5VSTBY from PS 7001 2003 A6...
  • Page 107 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 109 Layout Analog Board (Top View) TR 01045_001 150502...
  • Page 108 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 110 Layout Analog Board (Overview Bottom View) TR 01046_001 150502...
  • Page 109 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 111 Layout Analog Board (Part 1 Bottom View) TR 01047_001 150502...
  • Page 110 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 112 Layout Analog Board (Part 2 Bottom View) TR 01048_001 150502...
  • Page 111 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 113 Test points overview Analog Board TR 01061_001 230502...

  • Page 112: (Diagram 10)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 114 UPC12 Sub PCB: Central Controller (CECO) 1801 B8 2801 B8 2809 A14 2817 G9 2825 I6 3800 F1 3808 D10 3816 C2 3824 I7 3832 G1 3840 H3 3848 C9 3857 G2 3866 A2 3876 F12 3887 H13...

  • Page 113: Upc12 Sub Pcb: Fan Control (Faco)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 115 UPC12 Sub PCB: Fan Control (FACO) 2911 B4 3919 C1 3922 C1 3927 D2 6901 D4 7902-A C4 I904 C2 I907 D4 3916 B3 3920 C3 3923 C3 3928 B1 6902 E4 7902-B C2 I905 C2 I908 B3...
  • Page 114 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 116 Layout UPC 12 Sub PCB (Top View) Layout UPC 12 Sub PCB (Bottom View) TR 01051_001 TR 01052_001 140502 140502...
  • Page 115 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 117 Tests points overview UPC12 Sub PCB TR 01053_001 140502...

  • Page 116: Dvio Front Board

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 118 DVIO Front Board Layout DVIO Front Board 0002 C3 1000 B1 1002 A1 2001 A1 2003 D2 5000 B2 6000 A2 0003 D3 1001 B2 2000 A2 2002 D2 3000 D2 5001 C2 6001 C2 0002 C1...

  • Page 117: Dvio Board: 1394 Interface

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 119 DVIO Board: 1394 Interface 1101 3180 F184 1102 3188 F185 2104 3189 F186 1394 INTERFACE 2105 3190 F187 LINKFIFO_DQ(7:0) +3V3_IEEE_A +3V3_IEEE_D +3V3_IEEE_PLL +3V3_LINK 2146 3191 F188 +3V3_IEEE_D {LINK_AVCLK,LINK_AVSYNC,LINK_AVVALID,LINK_AVFSYNC,LINK_CSn,LINK_INTn,LINK_AVREADY} +3V3_IEEE_D 2147 3192 F189 2148 3193...

  • Page 118: Dvio Board: Microprocessor

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 120 DVIO Board: Microprocessor 1200 B4 MICROPROCESSOR 1201 G10 2200 B4 2202 G2 PAD(0:7) PAD(0:7) 2203 G2 2204 G3 2205 B4 SRAM 2206 C3 2207 G10 +5V_PROC 3201 B5 Micro processor 3202 B2 7201 +5V_PROC CY62256...

  • Page 119: Dvio Board: Fifo & Control

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 121 DVIO Board: Fifo & Control 2301 I3 F330 D7 {TDI,TCK,TDO,TDO CONF,TMS} 2302 I4 F331 C8 FIFO & CONTROL 2303 F4 F332 C8 2304 C8 F333 E12 4302 2305 F3 F335 B10 2306 I9 F336 B8 HAD(7:0)

  • Page 120: Dvio Board: Dvcodec

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 122 DVIO Board: DVCODEC 2400 2401 2402 2403 DVCODEC DVCODEC 2404 2405 2406 2407 IO(31:0) 2408 A(0:8) 2409 2410 2411 2412 F400 2413 2414 2415 2416 2417 2418 7404 2419 NW700LQ 2420 2421 3400 +35V_DV_EDO...

  • Page 121: Dvio Board: A & V Output (Diagram 6)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 123 DVIO Board: Audio & Video Output 0001 F509 AUDIO & VIDEO OUTPUT 0002 F510 0003 F511 0004 F512 {SRAMCE0n,SRAMRDn,PINT0n,PINT1n,PALE,PWRn,PRDn,PRSTn} 0005 F513 0006 F514 {LINK_AVCLK,LINK_AVSYNC,LINK_AVVALID,LINK_AVFSYNC,LINK_CSn,LINK_INTn,LINK_AVREADY} 0007 F515 1508 PH-S 1500 F516 4506 PINT0n 1501 F517...
  • Page 122 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 124 Layout DVIO Board (Overview Top View) 1101 A2 2332 F4 3130 D2 3331 D4 7403 F5 1102 B1 2400 D6 3131 E2 3400 D6 7404 D5 1200 B5 2401 D5 3132 E2 3401 D5 7500 B5 PART 1...
  • Page 123 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 125 Layout DVIO Board (Part 1 Top View) PART 1 CL 16532145_19a.eps 211101...
  • Page 124 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 126 Layout DVIO Board (Part 2 Top View) CL 16532145_019b.eps PART 2 211101...

  • Page 125: Clock

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 127 Layout DVIO Board (Testlands Bottom View) CLK27M_con uP_CLK +3V3 PSEN F100 F144 F206 F328 F513 F100 F146 F206 F329 F513 F101 F146 F207 F329 F514 F101 F148 F207 F330 F514 F102 F148 F208 F330...
  • Page 126 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 128 Digital Board: VSM, Buffer Memory and Bit Engine Interface 1100 2106 2114 2122 2130 2139 2147 3102 3110 3118 3126 3134 4103 7101 1101 2107 2115 2123 2131 2140 2148 3103 3111 3119 3127...

  • Page 127: Digital Board: Av Dec. Sti5508 (Diagram 2)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 129 Digital Board: AV Decoder STI5508 1200 5207 2200 5208 2201 5209 F265 2202 5210 AV decoder : STI5508 GNDD 2203 5211 connector VDD_CORE 2204 5212 2205 7200 2206 7201 2207 7202-A C13 I2C BUS 2231 I264...

  • Page 128: Digital Board: Av Decoder Mem. (Diagram 3)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 130 Digital Board: AV Decoder Memory 2300 SDRAM Interface 2301 AV Decoder Memory 2302 SYSTEM DATA BUS 2303 I300 VDD STI 2304 2305 SYSTEM ADDRESS BUS 2306 2307 7300 MT48LC4M16A2TG-7E 14 27 43 49 2308 GNDD...

  • Page 129: Digital Board: Video Enc. Empress(Diagram 4)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 131 Digital Board: Video Encoder, Empress 2402 D EMPRESS(15 0) 2403 Video Encoder Empress 2404 SMA(17 0) 2405 2406 SMD(15 0) 2407 {SM WEN,SM OEN,SM CS0N,SM CS3N,SM UBN,SM LBN} 2408 I410 5402 +3V3 2409 100MHZ...

  • Page 130: Digital Board: Vip Cvbs Y/C Video Input

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 132 Digital Board: VIP CVBS Y/C Video Input 1500 2500 VIP CVBS Y/C Video Input 2501 2502 5500 I508 2503 +3V3 2504 100MHZ VDDA1A 7118 I509 5507 2505 +3V3 2506 100MHZ 2507 +3V3 2508 I510...

  • Page 131: Digital Board: Analog Board Cons. Video In/Out

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 133 Digital Board: Analog Board Cons. Video In / Output 1600 7202-C D12 AUDIO ENCODER Analog Board Cons. VIP ANALOG VIDEO INPUT 1601 7600 DATA STREAM BUS 1602 7601 I664 AE BCLK 1603 7602 Video In / Output...
  • Page 132 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 134 Digital Board: Progressive Scan 2700 3719-A H9 2701 3719-B H8 Progressive Scan 2702 3719-C H8 2703 3719-D H8 2704 3720 I712 OPTION 2705 4700 +2V5_PLL 2706 4701 4700 7703 2707 4702 LF25C I709 I711...

  • Page 133: Digital Board: Progressive Scan (Diagram 8)

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 135 Digital Board: Progressive Scan 1800 2806 2812 2818 2824 2832 3800 3806 3812 3818 3824 5801 5807 7802 2800 2807 2813 2819 2826 2833 3801 3807 3813 3819 3825 5802 5808 7803-A D14 2802 2808...

  • Page 134: Digital Board: Power, Clock And Reset Audio Clock

    Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 136 Digital Board: Power, Clock, and Reset Audio Clock 1900 1900 Power, Clock and Reset - AudioClock 1901-1 G13 I931 5900 I905 1901-2 F13 BLM31 +3V3 100MHZ 1901-3 G13 I900 5903 2906 2900 1901-4 H13 VDD5 MK2703...
  • Page 135 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 137 Layout Digital Board (Overview Top View) 1100 2311 2707 3221 3909 PART 1 1101 2403 2708 3222 4102 1200 2411 2709 3223 4103 CL 16532145_32a.eps 1500 2412 2710 3224 4104 1600 2413 2711 3225...
  • Page 136 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 138 Layout Digital Board (Part 1 Top View) PART 1 CL 16532145_32a.eps 231101...
  • Page 137 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 139 Layout Digital Board (Part 2 Top View) PART 2 CL 16532145_32b.eps 231101...
  • Page 138 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 140 Layout Digital Board (Overview Bottom View) 2104 2802 3803 7702 2105 2803 3804 7800 2106 2804 3805 7801 2107 2805 3806 7900 PART 1 2108 2806 3809 7901 2115 2807 3810 7902 CL 16532145_33a.eps 2120...
  • Page 139 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 141 Layout Digital Board (Part 1 Bottom View) PART 1 CL 16532145_33a.eps 231101...
  • Page 140 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 142 Layout Digital Board (Part 2 Bottom View) PART 2 CL 16532145_33b.eps 231101...
  • Page 141 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 143 Layout Digital Board (Testlands Bottom View) Resetn_BE Resetn_VE +3V3 Resetn +3V3 +3V3 +12V +3V3 +3V3 +3V3 Sysclk_Empress EMI_PROCCLK Sysclk_ProgScan AE_DATAO ACC_ACLK_OSC Sysclk_VSM_5508 +3V3 VSYNC HSYNC VE_DSn VE_DTACKn +3V3 ACC_ACLK_PLL +3V3 +3V3 Mute VIP_ICLK +3V3...
  • Page 142 Circuit Diagrams and PWB Layouts DVDR880-890 /0X1 EN 144 Layout Digital Board (Mapping Testlands ) Personal Notes: F214 A3 I175 A3 I300 A2 I610 A5 I720 B3 I880 C3 F247 A2 I176 A3 I301 A2 I611 B5 I721 B2 I881 C3 F248 A2 I177 A3 I302 A2...

  • Page 143: Alignments

    Alignments DVDR880-890 /0X1 EN 145 8. Alignments Alignment Instructions Analogue Board Test equipment: 2 HF - AGC adjustment [3724]: 1. Dual-trace oscilloscope Service tasks after replacement of IC 7710: Voltage range : 0.001 ~ 50 V/div Frequency : DC ~ 50 MHz Purpose: Set amplifier control.

  • Page 144: Clock

    EN 146 DVDR880-890 /0X1 Alignments 8.2.3 Slash Version Reprogramming Procedure of NVM on the Microprocessor Sub PCB The slash version is stored with command 715 followed by the slash version as parameter. The NVM, item 7808, on the Microprocessor Sub board The slash versions used in DVDR880 and DVDR890 are the contains the following factory settings: following:...

  • Page 145: Figure

    Alignments DVDR880-890 /0X1 EN 147 8.3.4 Procedure B 1. Note the serial number of the set example: VN050136130156 • VN = production centre (VN..Szekesfehervar). According to UAW-500: V=22 and N=14 • 05 = change code (this is not used for this calculation) •...

  • Page 146: Circuit-, Ic Descriptions And List Of Abbreviations

    EN 148 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations 9. Circuit-, IC Descriptions and List of Abbreviations Display Board 9.1.7 REC-LED The REC-LED is a red LED, located on a small PCB together 9.1.1 Microcontroller with the REC-Switch and controlled via pin 3 of the microcontroller.

  • Page 147: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 149 9.2.4 EEPROM The EEPROM M24C16 [7808] is an electrical erasable and programmable, non-volatile memory. The EEPROM stores data specific to the device, such as the AFC-reference value of the Europe IF-part, the clock-correction-factor, etc. It is accessed by the µ...

  • Page 148: Of Abbreviations

    EN 150 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations Blockdiagram Control Lines and Bus Systems DVIO-Board Digital Board Basic Engine DVIO Digital Board BE_FAN µP-Subprint BE_FAN Sense 3V3STBY A0-A7 A0-A7 A_DA T A Fan_off ext. Latch ext. RAM ext.

  • Page 149: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 151 9.3.2 Power Supply Unit The positive voltage on pin 7 of the transformer [5300] can be assumed as constant for a switching cycle. The current in the primary coil of the transformer [5300] increases linearly. A Functional Principle: magnetic field representing a certain value of the primary cur- This power supply works in the way of a flyback converter.

  • Page 150: Of Abbreviations

    EN 152 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations tion, an additional circuit for suppressing the audio carrier of the adjacent channel is used. This circuitry is adjusted by coil [5710] for maximum suppression at 40.4MHz. IF demodulator The signal from the tuner and IF-selection circuit is processed by the demodulator IC TDA 9818/9817 [7710].

  • Page 151: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 153 9.3.4 Audio routing TR 01055_001 170502...

  • Page 152: Clock

    EN 154 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations The processing of audio is always done in stereo (e.g. separate 6dB step can be performed by setting pin 7 of [7005] to 3,3V left- and right-channel) and the complete switching is realized via [7006] and the “PWONSW”-line controlled by the CC-µP to by using HEF4052, which is a dual four-to-one multiplexer.

  • Page 153: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 155 9.3.6 Video-routing TR 01056_001 170502...

  • Page 154: Of Abbreviations

    EN 156 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations The complete Video-I/O-switching is basically realized by the decoding is the same as the one being routed to the digital matrix switch STV6618 [7408], which is controlled via I²C-bus board for recording purposes (“A_YCVBS”-line).

  • Page 155: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 157 9.4.2 Audio routintg TR 01057_001 170502...

  • Page 156: Clock

    EN 158 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations The sound processing is always done in stereo (that means separate left- and right-channel). The complete selection of the audio signal for recording is done by a HEF4052 [7501], which is a dual four-to-one multiplexer.

  • Page 157: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 159 9.4.4 Video-routing Rear Out TR 01058_001 170502...

  • Page 158: Clock

    EN 160 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations The complete Video-I/O-switching is basically realized by the the DIVIO board through the connector 1603 and further also matrix switch STV6618 [7408], which is controlled via I²C-bus to IC7500. by the CC.

  • Page 159: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 161 9.5.6 On/Off The digital board is not powered in standby mode. Control signal ION, coming from the analog board, will enable the PSU and power the digital board. • ION = High: the digital board is in powered down standby mode •...

  • Page 160: Figure

    EN 162 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations Block Diagram Digital Board TR 01059_001 170502 Figure 9-1...

  • Page 161: Figure

    Short Description of the Module: The DVIO Module is a decoder for DV streams. The module is intended for the Philips DVDR1000/002 en DVDR1000/172 DVD+RW recorders. Input is a stream from a DV-camcorder IEEE1394. Outputs are CCIR656 Video and Analog audio (L+R).

  • Page 162: Figure

    EN 164 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations 9.6.2 Block Diagram Block Diagram DVIO TR 01060_001 170502 Figure 9-4...

  • Page 163: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 165 9.6.3 Functional Description Reset The FPGA controls the reset signals on the board. This has the advantage that it is possible to reset the board both from The DVIO module consists of the following blocks (see software and hardware.

  • Page 164: Clock

    EN 166 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations DV Decoder The AV-data will go from the FIFO to the NW700. The NW700 decodes the stream into video data in 656 format and audio data in I2S format. The microprocessor has the ability to read the status registers of the NW700 through the FPGA.

  • Page 165: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 167 IC’s Display Panel 9.7.1 IC7100...

  • Page 166: Of Abbreviations

    EN 168 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations...

  • Page 167: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 169...

  • Page 168: Of Abbreviations

    EN 170 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations IC’s Analog Board 9.8.1 IC1705 PHILIPS Components Preliminary specification VHF/UHF splitter-tuner UV1316K MK3 FEATURES • Member of UV1300 MK3 family of small-sized UHF/VHF tuners • Integrated passive splitter •...

  • Page 169: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 171 PHILIPS Components Preliminary specification VHF/UHF splitter-tuner UV1316K MK3 BLOCK DIAGRAM Gain Tracking Tracking controllable Pre- filters filters Pre-amplifiers filtering RF i/p Mix-Osc IF amp RF o/p TV IF o/p...

  • Page 170: Of Abbreviations

    EN 172 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations 9.8.2 IC7408 STV6618 ® VIDEO SWITCH MATRIX FOR DVD TARGET SPECIFICATION FEATURES I²C Bus C ontrol 5 Y/CVBS Input s, 3 Y/CVBS Out puts 3 C Input s, 1 C Output 2 RGB/YPrPb In puts, 1 RGB/YPrPb Output 6 dB Gain on all 150 Buff er Output s...

  • Page 171: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 173 Pin Description Pin No. Symbol Description Y/CVBSIN_TUN Y/CVBS Input from Tuner DIGOUT3 Digital Output Pin 3 GND1 Ground Supply 1 for Video Inputs CVBSIN_ENC CVBS Input from Encoder DECV Video decoupling capacitor CIN_ENC Chroma Input from Encoder...

  • Page 172: Clock

    EN 174 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations Pin No. Symbol Description +5 V Digital Power Supply I²C Bus Clock I²C Bus Data GNDD Digital Ground Supply CIN_TV Chroma Input from TV (SCART1 or external Cinch) Y/CVBSIN_TV Y/CVBS Input from TV (SCART1 or external Cinch) DIGOUT1 Digital Output Pin 1...
  • Page 173 Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 175 STV6618 GENERAL OVERVIEW Figure 3: STV6618 Block Diagram DIGOUT6 DIGOUT5 DIGOUT4 DIGOUT3 DIGOUT2 DIGOUT1 C_GATE STMicroelectronics Confidential 6/25...

  • Page 174: Of Abbreviations

    EN 176 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations IC7411...

  • Page 175: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 177 IC7313 GreenChipII SMPS control IC TEA1507 FEATURES Distinctive features • Universal mains supply operation (70 to 276 V AC) • High level of integration, giving a very low external component count.

  • Page 176: Of Abbreviations

    EN 178 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations Philips Semiconductors Preliminary specification GreenChipII SMPS control IC TEA1507 BLOCK DIAGRAM 2000 Dec 05...

  • Page 177: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 179 IC‘sUPC12 Sub PCB 9.9.1 IC7825...

  • Page 178: Of Abbreviations

    EN 180 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations LA7213 Block Diagram Test Circuit Sample Application Circuit Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment.

  • Page 179: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 181 IC7806 NCP300, NCP301 Voltage Detector Series The NCP300 and NCP301 series are second generation ultra–low current voltage detectors. These devices are specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is paramount.

  • Page 180: Of Abbreviations

    EN 182 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations NCP300, NCP301 OPERATING DESCRIPTION high state for active high devices. After completion of the power interruption, V will again return to its nominal level The NCP300 and NCP301 series devices are second and become greater than the V .

  • Page 181: Clock

    · Glueless interface to Motorola s DSP56362 used as MPEG Audio Encoder. · Glueless interface to Philips HDR65 as part of Basic Engine interface including the Sector Processor as also included in the STi5505. · Audio Clock Control providing PLL loop and clock lock detection.

  • Page 182: Of Abbreviations

    EN 184 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations...

  • Page 183: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 185...

  • Page 184: Of Abbreviations

    EN 186 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations...

  • Page 185: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 187 9.10.2 IC7403: SAA6752H (EMPRESS) MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer FEATURES Video input and preprocessing • Digital YUV input according to “ITU-R BT.656” (8 bits at 27 MHz) and “ITU-R BT.601”...

  • Page 186: Clock

    4.7 Gbyte storage capacity. For General these systems the SAA6752HS is critical, with its superior Philips Semiconductors' second generation real time noise filtering and motion estimation, in enabling high MPEG-2 encoder, the SAA6752HS, is a highly integrated quality at low bit rates.

  • Page 187: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 189 MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer 2.2.2 2.2.3 VCR (DVHS) BASED TIME SHIFT RECORDING IGITAL RECORDING Hard Disc Drive (HDD) based time-shift systems enable A DVHS player records streams based on MPEG Personalized TV (PTV) functionality, providing consumers Transport Streams (TS) packed in logical tape tracks.

  • Page 188: Of Abbreviations

    EN 190 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer BLOCK DIAGRAM 2001 Aug 01...

  • Page 189: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 191 MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer PINNING SYMBOL INPUT/OUTPUT DESCRIPTION (mA) − ground pad ground − SDATA1 input S-bus serial data input port 1 with internal pull-down resistor SCLK1 input/output S-bus serial clock port 1 with internal pull-down resistor...

  • Page 190: Clock

    EN 192 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer SYMBOL INPUT/OUTPUT DESCRIPTION (mA) PDO1 3-state output parallel stream data output bit 1 PDO2 3-state output parallel stream data output bit 2 −...

  • Page 191: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 193 MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer SYMBOL INPUT/OUTPUT DESCRIPTION (mA) − ground core ground SSCO − ground core and substrate ground SSCO − supply core supply voltage (2.5 V) DDCO −...

  • Page 192: Of Abbreviations

    EN 194 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer SYMBOL INPUT/OUTPUT DESCRIPTION (mA) − ground core ground SSCO − ground core and substrate ground SSCO − supply core supply voltage (2.5 V) DDCO −...

  • Page 193: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 195 MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer SYMBOL INPUT/OUTPUT DESCRIPTION (mA) SD_DQ21 input/output reserved (do not connect) SD_DQ25 input/output reserved (do not connect) − supply pad ring supply voltage (3.3 V) SD_DQ22 input/output reserved (do not connect)

  • Page 194: Of Abbreviations

    EN 196 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer SYMBOL INPUT/OUTPUT DESCRIPTION (mA) − input reserved (recommended connect to pin V ); UART clear to send input; external static memory select input (active LOW); with internal pull-up resistor −...

  • Page 195: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 197 MPEG-2 video and MPEG-audio/AC-3 audio SAA6752HS encoder with multiplexer SYMBOL INPUT/OUTPUT DESCRIPTION (mA) SM_D4 input/output reserved (do not connect), static memory data input/output bit 4 with internal pull-down resistor −...

  • Page 196: Clock

    EN 198 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations IC7700:FLI2200 FLI2200 Description Features The FLI2200 is a single chip implementation of Faroudja Motion-adaptive cross-color suppression removes Laboratories’ award winning deinterlacing and post- artifacts produced by improper Y/C separation in low- processing algorithms that produce the highest quality cost video decoders progressive video output from a variety of interlaced video...
  • Page 197 Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 199 Simplified Block Diagram Ext. Syncs Sync Sync PLL/Clock Generator Generator PIXCLK Generator Deinterlacer Core with DCDi™, YUV/ RGB /YUV/ Input Output Motion Compensation,Film RGB/ YCrCb/D1 Signal Signal Signal Signal Mode Detection Mode Detection YCrCb...

  • Page 198: Of Abbreviations

    EN 200 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations Pin # Name Description NOMEM No Memory Mode control input. This pin controls the operation of the FLI2200 as follows: When this pin is set low the device is used with external field memories and operates in the full set of deinterlacing modes, i.e., motion adaptive video deinterlacing and full frame film source deinterlacing using 3:2 pulldown detection (2:2 pulldown for 625/50 sources).

  • Page 199: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 201 Pin Connections and Functions Pin # Name Description See list Ground connections. Connect to the digital ground plane. Pins: 2, 17, 34, 55, 64, 74, 85, 96, 106, 115, 124, 132, 138, 145, 152, 159, 168 See list Pad Ring digital power connections.

  • Page 200: Clock

    EN 202 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations Pin # Name Description 65-72 G/YOUT Green or luminance output bus. In the RGB mode this output is the Green signal and in the 75-76 YCbCr mode it is the Y signal. The mode is set by the OFORMAT pins.

  • Page 201: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 203 Pin # Name Description 125-131 ADDR SDRAM Address bus. This signal bus is used to address the external SDRAM(s) used for 10-0 133-136 field memories. It should be connected to the A bus of the memory chip(s).

  • Page 202: Of Abbreviations

    EN 204 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations 9.11 IC’s Divio Board 9.11.1 IC7404: NW700...

  • Page 203: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 205...

  • Page 204: Clock

    EN 206 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations 9.12 List of Abbreviations Analogue write enable Low Voltage B_IN_VIP Video blue input to Video Input Processor Digital Board B_OUT Video blue output from Host Decoder +12V B_OUT_B +12V Power Supply Filtered blue video output +2V5_FLI +2V5 Power Supply for FLI...

  • Page 205: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 207 Composite video/Luminance input to Video Input Processor HD_M_DQML CVBS_Y_IN_C Host Decoder SDRAM data mask enable(Lower) Composite video/Luminance input to Video Input Processor HD_M_DQMU D_ADDR(10:0) Host Decoder SDRAM data mask enable(Upper) Address bus HD_M_RASN D_DATA(29:0)

  • Page 206: Clock

    EN 208 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations SD_RASN Power supply for analog input of VIP SDRAM row address strobe output VDDA2A_7118 SD_WEN Power supply for analog input of VIP SDRAM write enable output VDDA3A_7118 Power supply for analog input of VIP I2C bus data VDDA4A_7118 SEL_ACLK1...

  • Page 207: Clock

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 209 Versatile Stream Manager UART1 received data to analog Buffer Enable Audio board BUFENN_VID VSM_UART2_RTSN Buffer Enable Video Versatile Stream Manager UART2 received data to DVIO CCLK board Configuration Clock VSM_UART2_RX CLK27M Versatile Stream Manager UART1 transmitted data to analog...

  • Page 208: Spare Part List

    EN 210 DVDR880-890 /0X1 Circuit-, IC Descriptions and List of Abbreviations LINK_AVVALID AD0 - AD7 LINK IC Audio/Video data valid Parallel Address and Data Bus (CC - Flash-ROM and S-RAM) LINK_CSN LINK IC chip select Automatic Frequency Control LINK_INTN AFEL LINK IC interrupt Audio Frontend Left LINKFIFO_DQ(0:7)

  • Page 209: Of Abbreviations

    Circuit-, IC Descriptions and List of Abbreviations DVDR880-890 /0X1 EN 211 FOllow ME Status line (matching signals yes/no; only for Pin for Reference-voltage input to A/D-converter Europe) VREFL G1…10 Pin for Reference-voltage input to A/D-converter DISPLAY GRID VS1/2 View Selector 1/2 Interrupt OUT for the CC Write Enable (CC - Flash-ROM and S-RAM) Interrupt –...
  • Page 210 4822 051 30102 1k 5% 0.062W 0357 4822 320 50377 CONNECT. CABLE PAL 3202 4822 051 30105 1M 5% 0.062W 0365 9307 002 60006 DVDRW/006 PHILIPS DISC 3206 4822 051 30102 1k 5% 0.062W EUROPE 3207 4822 051 30105 1M 5% 0.062W 3100 4822 051 30103 10k 5% 0.062W...
  • Page 211 Spare Parts List DVDR880-890 /0X1 EN 213 1940 2422 033 00334 CON BM EURO H 42P F BK 2408 3198 017 41050 0603 10V 1µF COL R 2608 4822 124 21732 10µF 20% 25V GRND-L 2409 2238 586 59812 0603 50V 100NP80M 2609 4822 126 14225 56pF 5% 50V 0603 1942...
  • Page 212 EN 214 DVDR880-890 /0X1 Spare Parts List 3301 4822 053 21335 3M3 5% 0.5W 3426 4822 051 30333 33k 5% 0.062W 3528 4822 051 30472 4k7 5% 0.062W 3302 4822 051 30102 1k 5% 0.062W 3427 4822 051 30759 75Ω 5% 0.062W 3529 4822 051 30472 4k7 5% 0.062W 3303...
  • Page 213 Spare Parts List DVDR880-890 /0X1 EN 215 5302 2422 549 44509 MAINS 25mH 0A4 HF2022R 6422 9322 129 34685 DIO REG SM BZM55-C3V9 7702 4822 130 61553 DTC124EU (TEGO ) 7704 4822 130 61553 DTC124EU 5304 4822 157 70826 2.4µH 6423 9340 548 61115 DIO REG SM PDZ12B 7705...
  • Page 214 EN 216 DVDR880-890 /0X1 Spare Parts List 3823 4822 117 13632 100k 1% 0603 0.62W 6901 5322 130 34331 BAV70 2310 2238 586 59812 0603 50V 100NP80M 3824 4822 051 30102 1k 5% 0.062W 6903 5322 130 34331 BAV70 2311 2238 586 59812 0603 50V 100NP80M 3825 4822 051 30101 100Ω...

  • Page 215: Digital Board

    Spare Parts List DVDR880-890 /0X1 EN 217 3171 4822 051 30109 10Ω 5% 0.062W 1600 2422 025 16729 CON BM V 10P F 1.00 FFC 3172 4822 051 30109 10Ω 5% 0.062W 0.3 R 3173 2322 734 65609 RST SM 0805 RC12H 56Ω 1601 2422 025 16389 CON BM V 22P F 1.00 FFC PM1 R...
  • Page 216 EN 218 DVDR880-890 /0X1 Spare Parts List 2304 3198 030 74780 EL SM 35V 4U7 PM20 COL 2528 2238 586 59812 0603 50V 100NP80M 3118 4822 117 12139 22Ω 5% 0.062W 2529 2238 586 59812 0603 50V 100NP80M 3119 4822 051 30222 2k2 5% 0.062W 2305 3198 030 74780 EL SM 35V 4U7 PM20 COL 2530...
  • Page 217 Spare Parts List DVDR880-890 /0X1 EN 219 3605 4822 117 12917 1Ω 5% 0.062W CASE0603 5508 4822 157 11499 BLM11P600SPT 3606 5322 117 13059 560Ω 1% 0.063W 0603 5600 4822 157 70651 12µH (NL322522T-120J) RC22H 5601 4822 157 70651 12µH (NL322522T-120J) 3607 5322 117 13059 560Ω...

This manual is also suitable for:

Dvdr880/021Dvdr890/051Dvdr880/051Dvdr890/001Dvdr890/021

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