Philips DVDR3330H/02 Service Manual
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Philips DVDR3330H/02 Service Manual

Hdd & dvd recorder
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HDD & DVD Recorder
Back End Repair
LASER PRODUCT
Contents
1
2
3
4
5
6
Test Points Overview for Display/
Front Connector Board
7
© Copyright 2005 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 KC-TE 0534 AV Systems
Version 1.0
DVDR3330H/02/05/19/51 & DVDR5330H/02/05/19
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Printed in the Netherlands
DVDR3300H/02/05/19/51
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EN 3139 785 31150

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Summary of Contents for Philips DVDR3330H/02

  • Page 1: Table Of Contents

    Analog: Audio Converter (DAC_ADC) Analog: Control Unit (CU) © Copyright 2005 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.

  • Page 2: Technical Specifi Cations And Connection Facilities

    Type of Disc (Function) Disc Rotation Speed Channel 25 / 503,25 MHz, Read Speed CD 7X CAV Test pattern: PAL BG PHILIPS standard test pattern, RF Level 74dBV, Measured on SCART 1 Read Speed DVD 4X CAV Frequency response : 0.1 MHz – 4 MHz ± 3dB Write Speed DVD+R/+RW 2.4X ZCAV...
  • Page 3 Technical Specifi cations and Connection Facilities 3139 785 31150 EN 3 1.5.6 Tuning 1.6.3 Audio/Video Front Input Connectors Audio - Cinch Automatic Search Tuning Input voltage : 2Vrms Scanning time without RF signal : 3min. typical Input impedance : > 10kΩ Stop level (vision carrier) : ≥...

  • Page 4: Audio Performance

    EN 4 3139 785 31150 Technical Specifi cations and Connection Facilities Audio Performance 1.9.1 Cinch Output Rear Output voltage 2 channel mode : 1.8Vrms ± 2dB Channel unbalance (1kHz) : < 1dB Crosstalk 1kHz : > 85dB Crosstalk 20Hz-20kHz : > 70dB Frequency response 20Hz-20kHz : ±...

  • Page 5: Safety Information, General Notes & Lead Free Requirements

    Safety Information, General Notes & Lead Free Requirements 3139 785 31150 EN 5 Safety Information, General Notes & Lead Free Requirements 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 •...
  • Page 6 “Video Plus+” and “PlusCode” are registered trademarks of workshop during a repair: the Gemstar Development Corporation. The “Video Plus+” • Use only lead-free solder alloy Philips SAC305 with order system is manufactured under licence from the Gemstar Development Corporation. code 0622 149 00106. If lead-free solder-pate is required, please contact the manufacturer of your solder-equipment.

  • Page 7: Directions For Use

    Directions For Use The following except of the Quick Use Guide serves as an introduction to the set. The Complete Direction for the Use can be downloaded in different languages from the internet site of Philips Customer care Center: www.p4c.philips.com...

  • Page 8: Analog: Frontend Video

    EN 8 3139 785 31150 Directions For Use...

  • Page 9: Mechanical Instructions

    Mechanical Instructions 3139 785 31150 EN 9 Mechanical Instructions Note: The position numbers given here refers to the Exploded view on chapter 10. 5) Remove 6 screws to loosen the Front plate 184 to reach Dismantling of the DVD Tray cover the Front board service position (see Figure 4-4).
  • Page 10 EN 10 3139 785 31150 Mechanical Instructions Dismantling of the PSU Board 2) Service position for Digital Board is given in Figure 4-6. 1) Remove 4 screws to loosen the PSU Board 1006 as shown in Figure 4-8. Insulation Sheet Figure 4-6: Digital Board Service Position 3) Remove 4 screws to loosen the HDD assembly 1007 + Figure 4-8...
  • Page 11 Mechanical Instructions 3139 785 31150 EN 11 Dismantling of the Basic Engine (Drive D4.3) Dismantling of the Analog Board 1) Remove 4 screws to loosen the Basic Engine assembly 1) Remove the Basic Engine assembly as given in step 4.5. 1005+258+902 as shown in Figure 4-10.

  • Page 12: Firmware Upgrading & Diagnostic Software

    EN 12 Firmware Upgrading & Diagnostic Software 3139 785 31150 Firmware Upgrading & Diagnostic Software Firmware Upgrading A. Preparation to upgrade fi rmware: 1. Unzip the zip-archive fi le 2. Start the CD Burning software and create a new CD project (data disc) with the following settings: File system: Joliet Format:...
  • Page 13 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 13 Diagnostic Software Due to the complexity of the DVD recorder, the time to find a 5.2.2 Structure defect in the recorder can become long. To reduce this time, the recorder has been equipped with Diagnostic and Service software (DS).
  • Page 14 EN 14 Firmware Upgrading & Diagnostic Software 3139 785 31150 Player Script Interface Virgin mode 5.3.1 5.4.2 Error Handling If you want that the recorder starts up in Virgin mode, follow this Each nucleus returns an error code. This code contains six procedure: numerals, which means: •...
  • Page 15 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 15 3. It is possible that the next messages will appear when Enter "Y" to program a safe string. With this automatically starting the DVD+RW for the first time generated string the board will work in principle but it has to be checked if all board settings were detected correctly.
  • Page 16 EN 16 Firmware Upgrading & Diagnostic Software 3139 785 31150 Command overview Digital Board Below you will find an overview of the nuclei, their numbers, and their error codes. This overview is preliminary and subject to modifications. Note: AV3 in the overview includes also the AV3.5 drive. Codec Host Controller (CHR) Nucleus Name DS_CHR_DevTypeGet...
  • Page 17 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 17 User Input The user has to decide which test image, video standard and video output must be used: < Test image id > < Video standard > < Video output > Test image id: VERTICAL_COLOURBAR (default) HORIZONTAL_COLOURBAR...
  • Page 18 EN 18 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_CHR_SineOn Nucleus Number Description Generate an audio sine signal on the audio output of the digital board. Note: Left channel 6kHz, right channel 12 kHz sine. Make sure to route the signal first.
  • Page 19 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 19 Nucleus Name DS_CHR_MuteOn Nucleus Number Description Mute the audio outputs of the digital board Technical Send the ‘Mute’ command to the audio decoder Activate the ‘audio mute’ PIO pin Execution Time Less than 1 second.
  • Page 20 EN 20 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_CHR_MacroVisionOn Nucleus Number Description Turn on MacroVision. Technical Set some registers of the DENC module in the Codec. Execution Time Less than 1 second. User Input None Error Number Description 11000...
  • Page 21 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 21 Nucleus Name DS_CHR_INT_PICInterrupts Nucleus Number Description Test all interrupts of the priority interrupt controller Technical Install interrupt handlers Generate interrupts Test whether all interrupts were received Execution Time Less than 1 second. User Input Error Number...
  • Page 22 EN 22 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_BROM_WriteRead Nucleus Number Description Check whether the Boot EEPROM can be written to and read from Technical Initialise IIC Write something to the EEPROM Read from the same location and check whether it is the same as written Execution Time Less than 1 second.
  • Page 23 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 23 Nucleus Name DS_NVRAM_Clear Nucleus Number Description Make the EEPROM empty, containing all zeroes. Technical Initialise IIC If no IIC EEPROM was found then initialise flash memory to use NVM pages Read the DVID and diversity string from NVM (either EEPROM or Flash) Create a memory block filled with zeroes Write this block to the NVRAM (either EEPROM or Flash)
  • Page 24 EN 24 Firmware Upgrading & Diagnostic Software 3139 785 31150 DS_NVRAM_Read Nucleus Name Nucleus Number Description Read out one or more locations in the NVRAM Technical Initialise IIC If no IIC EEPROM was found then initialise flash memory to use NVM pages Decode user input Read from the NVRAM and return this info to the user...
  • Page 25 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 25 Nucleus Name DS_SDRAM_Write Nucleus Number Description Write to a specific un-cached memory address Technical Decode the user input and check its ranges and alignment on 4 bytes Write the data to the SDRAM Execution Time Less than 1 second User Input...
  • Page 26 EN 26 Firmware Upgrading & Diagnostic Software 3139 785 31150 FLASH (FLASH) DS_FLASH_DevTypeGet Nucleus Name Nucleus Number Description Get the device (revision) type information of the FLASH ICs. (type, manufacturer, device ID and size) Technical Set the timing for the flash writing Write a command sequence to determine device type information Return the information to the user Execution Time...
  • Page 27 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 27 Nucleus Name DS_FLASH_ChecksumProgram Nucleus Number Description Check the checksum of the application partitions by recalculating and comparing partition checksums Technical Determine the number of segments Find the application in each segment and determine its checksum Check whether the checksums stored match the newly calculated Execution Time 6 seconds...
  • Page 28 EN 28 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_VIP_Communication Nucleus Number Description Check the communication between the IIC controller of the Codec and the VIP Technical Initialise IIC Read data from a location in the VIP Execution Time Less than 1 second User Input...
  • Page 29 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 29 Nucleus Name DS_VIP_SelectInput Nucleus Number Description Select an input video path to be switched to the analogue output pin (AOUT) of the VIP Technical Check the user input Initialise IIC Read out the VIP id Write the set of registers required for the input specified Execution Time...
  • Page 30 EN 30 Firmware Upgrading & Diagnostic Software 3139 785 31150 Error Number Description 60400 Selecting the input of the VIP succeeded 60401 The user provided wrong input 60402 The VIP was not accessible 60403 An unsupported VIP was found Example DS:>...
  • Page 31 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 31 Nucleus Name DS_DVIO_PhyCommunication Nucleus Number Description Check the accessibility of the 1394 Physical layer IC by writing to and reading from a specific address Technical Initialise the PIO pins of the Codec Initialise IIC Write the data to be written to the PHY-chip to the link chip first Wait until the link chip indicates that the data has been written to the PHY...
  • Page 32 EN 32 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_DVIO_DetectStream Nucleus Number Description Check whether a DV stream can be detected by the hardware. This test works for both NTSC and PAL. Technical Initialise the 1394 interface Start receiving the stream Detect whether the stream is OK Execution Time...
  • Page 33 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 33 Nucleus Name DS_PSCAN_TestImageOn Nucleus Number Description Generate the test images that are present on the progressive scan IC. Technical Determine whether the user wanted a HATCH or a FRAME image pattern Initialise the PIO pins of the Codec Initialise IIC Reset the DENC...
  • Page 34 EN 34 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_PSCAN_TestImageColourSettingsSet Nucleus Number Description Set the colour of the hatch- or the frame- field to a different value than the default white Technical Determine which colour must be set. Initialise IIC.
  • Page 35 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 35 Nucleus Name DS_PSCAN_DevTypeGetDeinterlacer Nucleus Number Description See nucleus 800. Example DS:> 807 080700: Chip name : 2300 Chip version : 1 Test OK @ Nucleus Name DS_PSCAN_CommunicationDeinterlacer Nucleus Number Description See nucleus 801.
  • Page 36 The BE returned no info Example (AV2) DS:> 903 090300: BE version = 20.09.18 Optical unit version = 3C.00.09.41.08 Test OK @ Example (AV3) DS:> 903 090300: BE version = 31.30.24. PHILIPS ,VAD8031 ,31302400,REL_8031_313024 2073, Optical unit version = 00.06.82.19.00 Test OK @...
  • Page 37 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 37 Nucleus Name DS_BE_TrayOut Nucleus Number Description Open the tray of the basic engine Technical Check if an AV2 or AV3 is connected In case of an AV2 Send the S2B TRAY_OUT command In case of an AV3 send an ATAPI START_STOP_UNIT command Execution Time Approximately 2 seconds...
  • Page 38 EN 38 Firmware Upgrading & Diagnostic Software 3139 785 31150 DS_BE_WriteReadDvdRw Nucleus Name Nucleus Number Description Write data to and read data from a DVD+RW disc through the basic engine for verification of the writing Technical Check if an AV2 or AV3 is connected Execute DS_BE_GetSelftestResults Send the TRAY_IN command Send the READ_TOC command...
  • Page 39 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 39 DS_BE_WriteReadDvdR Nucleus Name Nucleus Number Description Write data to and read data from a DVD+R disc through the basic engine for verification of the writing Technical Check if an AV2 or AV3 is connected Execute DS_BE_GetSelftestResults Send the TRAY_IN command Send the READ_TOC command...
  • Page 40 EN 40 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_BE_StatisticalInformationGet Nucleus Number Description Retrieve the statistical information from the basic engine Technical Check if an AV2 or AV3 is connected In case of an AV2 Send the S2B GET_STATISTICAL_INFO command In case of an AV3 Send the transparent BIT engine GET_STATISTICAL_INFO command Display the info returned from the BE...
  • Page 41 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 41 Nucleus Name DS_BE_StatisticalInformationReSet Nucleus Number Description Reset the statistical information in the basic engine Technical Check if an AV2 or AV3 is connected In case of an AV2 Send the S2B RESET_STATISTICAL_INFO command Send the S2B POWER_DOWN command Toggle the reset pin of the I2S interface In case of an AV3 Send the transparent BIT engine...
  • Page 42 EN 42 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_BE_ErrorLogReset Nucleus Number Description Reset the error log in the basic engine Technical Check if an AV2 or AV3 is connected In case of an AV2 Send theS2B RESET_STATISTICAL_INFO command Send the S2B POWER_DOWN command Toggle the reset pin of the I2S interface In case of an AV3 Send the transparent BIT engine...
  • Page 43 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 43 Nucleus Name DS_BE_FocusOn Nucleus Number Description Put the laser of the BE into focus Technical Check if an AV2 or AV3 is connected In case of an AV2 Send the FOCUS command with parameter 0x01 In case of an AV3 Send the transparent BIT engine FOCUS command Execution Time 3 seconds...
  • Page 44 EN 44 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_BE_MotorOff Nucleus Number Description Turn off the turntable motor Technical Check if an AV2 or AV3 is connected In case of an AV2 Send the TURN_TABLE_MOTOR_OFF command In case of an AV3 Send the transparent BIT engine TTM command Execution Time Less than 1 second on AV2 4 seconds on AV3...
  • Page 45 Unable to load the tray 92102 Error received from BE Example DS:> 921 092100: Disc type: DVD+RW disc Disc manufacturer id: PHILIPS Media type id: 010 Test OK @ DS:> 921 090500: Disc type: None Test OK @ DS:> 921...
  • Page 46 EN 46 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_BE_ReadTocInfo Nucleus Number Description Read the TOC from the disc. This gives a good indication if the BE works properly. Technical Send the TRAY_IN command Send the READ_TOC command Display the TOC info.
  • Page 47 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 47 Nucleus Name DS_BE_RegionCodeSet Nucleus Number Description Set the region code in the AV3. Technical Check if an AV2 or AV3 is connected In case of anAV2 display a “not supported” message In case of an AV3 send the ATAPI SEND_KEY command Execution Time User Input...
  • Page 48 EN 48 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_BE_RegionCounterReset Nucleus Number Description Reset the region counter in the AV3. Technical Check if an AV2 or AV3 is connected In case of an AV2 display a “not supported” message In case of an AV3 send a special ATAPI RESET_REGION_COUNTER command Execution Time...
  • Page 49 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 49 Nucleus Name DS_BE_WriteReadDvdRDualLayer Nucleus Number Description Write data to and read data from both layers of a DVD+R DL disc through the basic engine for verification of the writing Technical Send the TRAY_IN command Send the READ_TOC command Use READ_TRACK_INFORMATION to determine the next free writable...
  • Page 50 EN 50 Firmware Upgrading & Diagnostic Software 3139 785 31150 System (SYS) Nucleus Name DS_SYS_HardwareVersionGet Nucleus Number 1200 Description Get the hardware version and type of the digital board Technical Initialise the PIO pins of the Codec Read the segment header in FLASH and determine hardware version Execution Time Less than 1 second User Input...
  • Page 51 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 51 Nucleus Name DS_SYS_SoftwareVersionDiagnosticsGet Nucleus Number 1204 Description Get the version of the diagnostics software on the digital board Technical Read the segment header in FLASH and determine Diagnostics software version Execution Time Less than 1 second User Input...
  • Page 52 EN 52 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_SYS_EepromDownload Nucleus Number 1206 Description Download a file with the contents of the NVRAM for the analogue board or the digital board from the service PC to the recorder, by using the X-modem protocol Technical Decode the user input and determine what EEPROM to fill: digital /...
  • Page 53 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 53 Nucleus Name DS_SYS_IicWrite Nucleus Number 1209 Description Perform an IIC write action on the digital board Technical Determine bus ID, slave address, number of bytes to be written and the byte array of data from the user input Initialise IIC Write the data to the slave specified through IIC...
  • Page 54 EN 54 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_SYS_UartWrite Nucleus Number 1211 Description Perform an UART write action on the digital board on a specified UART Technical Decode the user input for the proper port to use Write out the bytes through the indicated port Execution Time Less than 1 second.
  • Page 55 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 55 User Input <vipInput> <VideoOutput> <VideoStandard> vipInput (see table below). GEN, OLAX, DXC, DTT specific User input Video input Data path to VIP CVBS CVBS from analogue board YC from analogue board CVBS YUV from analogue...
  • Page 56 EN 56 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_SYS_VideoLoopThroughStop Nucleus Number 1214 Description Stop routing the video input to all the outputs. Technical Stop the DENC and the Video Front End Execution Time Less than 1 second. User Input None Error...
  • Page 57 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 57 User Input <vipinput> <video standard> 1 Vip input of the digital board: GEN, OLAX, DXC, DTT specific User input Video input Data path to VIP CVBS CVBS from analogue board YC from analogue board CVBS...
  • Page 58 EN 58 Firmware Upgrading & Diagnostic Software 3139 785 31150 121510 When selected the RGB video input: Error in colour red signal and/or Error in colour green signal and/or Error in colour blue signal. When selected one of the other video inputs: Error in luminance signal (Y) and/or Error in chrominance signal (U) and/or Error in chrominance signal (V).
  • Page 59 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 59 Example DS:> 1216 121600: Test OK @ DS:> 1216 spdif coax 121600: Test OK @ DS:> 1216 spdif opt 121600: Test OK @ Nucleus Name DS_SYS_SlashVersionSet Nucleus Number 1217 Description Set the slash version of the system Technical Decode the user input for the slash version to set...
  • Page 60 EN 60 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_SYS_Virginize Nucleus Number 1219 Description (Re-) Virginize the recorder. User data in the NVRAM of the analogue board is cleared Technical Issue the command to return to the factory defaults to the analogue board Execution Time 1 second.
  • Page 61 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 61 Nucleus Name DS_SYS_VirginModeGet Nucleus Number 1222 Description Get the virgin mode functionality status (e.g. the auto channel search upon start-up) Technical Issue the command to reset the bit for the virgin mode to the analogue board Execution Time Less than 1 second.
  • Page 62 EN 62 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_SYS_DisplayFatalGet Nucleus Number 1225 Description Get the display-fatal flag of the recorder Technical Issue the command to get the status of the display-fatal functionality to the analogue board Execution Time Less than 1 second.
  • Page 63 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 63 DS_SYS_SettingsDisplay Nucleus Name Nucleus Number 1228 Description Show the settings that are programmed in the BROM on the digital board. Technical Set-up IIC-bus. Read Digital Board Settings from boot EEPROM. Display the settings.
  • Page 64 EN 64 Firmware Upgrading & Diagnostic Software 3139 785 31150 DS_SYS_AudioLoopThroughStart Nucleus Name Nucleus Number 1230 Description Description: The audio input is routed from the input to all outputs. The input is set routing the signal with the proper nucleus. All outputs are enabled. Technical Encode the audio to AC3 in memory Decode the AC3 in memory to audio on the outputs...
  • Page 65 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 65 Nucleus Name DS_SYS_SettingsHwIdSet Nucleus Number 1232 Description This nucleus sets the HW-Id in the HW-diversity string Technical Read out the HW-diversity string Modify the HW-ID in that string as requested Write the modified HW-diversity string to the EEPROM Execution Time Less than 1 second.
  • Page 66 EN 66 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_SYS_SettingsDoubleCheck Nucleus Number 1233 Description Double check whether stored HW-string equals actual HW as far as we can automatically detect this. An automatic and a manual mode is supported.
  • Page 67 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 67 DS_SYS_SettingsDlTableFilenameSet Nucleus Name Nucleus Number 1234 Description This nucleus sets the Download table filename in the HW-diversity string Technical Retrieve the new filename from the user Ask the user whether the filename is correct before setting it Update the diversity settings to use the newly entered filename Execution Time Dependent on the user confirmation...
  • Page 68 EN 68 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_SYS_BuildInfoGet Nucleus Number 1236 Description Retrieve the software build information of the Diagnostics & Service application Technical Show the information that is stored in the DVDR_BuildInfoType structure Execution Time Less than 1 second User Input None...
  • Page 69 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 69 Nucleus Name DS_SYS_GLinkWriteRead Nucleus Number 1238 Description Send out some data through the G-Link UART and read back the data. The user must short-circuit the TX and RX line of the G-Link connector. Technical UART 3 setup (1200, 8, n, 1) Send “HELLO”.
  • Page 70 EN 70 Firmware Upgrading & Diagnostic Software 3139 785 31150 DS_ASP_RealTimeClockSetValues Nucleus Name Nucleus Number 1602 Description This nucleus is used to set the real time clock to the correct values. Technical Decode the user input. Write RTC value to ASP. Execution Time Less than 1 second.
  • Page 71 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 71 Nucleus Name DS_ASP_NTCGet Nucleus Number 1606 Description This nucleus reads the value of the NTC-resistor connected to the ASP, which tells the ambient temperature to the processor. Technical Read the ADC input pin of the ASP that is connected to the NTC-resistor. Display this value.
  • Page 72 EN 72 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_ASP_BlinkDisplay Nucleus Number 1609 Description This nucleus lights the entire display, and lets it blink. Only for ASP Technical Set all segments on in the blink buffer. Set the grids correct in the blink buffer. Send the blink buffer to the ASP.
  • Page 73 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 73 Nucleus Name DS_ASP_KeyBoard Nucleus Number 1612 Description This nucleus checks all keys of the keyboard by having the user confirm the key-code displayed of all keys. If the user presses ‘a’ or ‘A’ the test is aborted. If the user presses ‘o’...
  • Page 74 EN 74 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_ASP_LEDsOn Nucleus Number 1614 Description Switches on the display leds. Technical ASP specific Check if the analogue board is a MOBO board, if so: Read the ASP pio port. Set the RECORD-LED bit on in this port.
  • Page 75 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 75 Nucleus Name DS_ASP_LEDsOff Nucleus Number 1615 Description This nucleus switches off the display leds. Technical ASP specific Check if the analogue board is a MOBO board, if so: Read the ASP pio port. Set the RECORD-LED bit off in this port.
  • Page 76 EN 76 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_ASP_Watchdog Nucleus Number 1618 Description This nucleus configures the watchdog timer of the ASP, and waits till the watchdog expires. The watchdog time-out is 10 seconds. On expiry of the watchdog timer, the ASP switching off, and on its power supply, and resets the main controller.
  • Page 77 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 77 Nucleus Name DS_ASP_GlinkRcLoop Nucleus Number 1621 Description Checks if an RC command can be transmitted via the G-Link connector and test if the sent command can be read back. The user must connect the G-Link to the rear G-Link connector and place the RC transmitter in front of the RC receiver of the front panel.
  • Page 78 EN 78 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_ASP_VcrControl Nucleus Number 1622 Description This nucleus makes it possible to control the VCR module. It puts the VCR module into specified operation. It configures VCR play parameters. It configures VCR record parameters.
  • Page 79 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 79 User Input Continued SETUPRECORD: (One Byte) Not Used T.E. M.A. VideoSys VideoSystem: Selects type of video system to record. Value range: [0..3] Default value: Meaning of values: 0Auto 1 SECAM 2 PAL 3 ME-SECAM Aspect:...
  • Page 80 EN 80 Firmware Upgrading & Diagnostic Software 3139 785 31150 Analogue Board EEPROM (AROM) Nucleus Name DS_AROM_Communication Nucleus Number 1700 Description Check the communication between the IIC controller of the Codec and the EEPROM Technical Initialise IIC Read from a location in AROM Execution Time Less than 1 second.
  • Page 81 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 81 Table 6: Available VIDEO path-Ids for EUROPE routing EURO Path ID Description ( DbOut=Digital Board Output, DbIn = Digital Board Input ) DbOut-CVBS/YC/RGB to RearOut-CVBS/YC and Scart_1-RGB. - DbOut-CVBS to RearOut-CVBS. - FrontIn-CVBS to DbIn-CVBS.
  • Page 82 EN 82 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_VMIX_FastBlankingCheck Nucleus Number 1803 Description Check if the Fast Blanking signal can be set low and high. The user must connect SCART2 (pin16) to SCART1 (pin16) on the outside of the set. Works on EURO sets only.
  • Page 83 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 83 Nucleus Name DS_VMIX_WideScreenSignallingCheck Nucleus Number 1805 Description Check if the wide screen signal can be set low and high The user must specify if he uses the Rear In-YC or the Front In-YC. Before starting this nucleus, Rear Out-YC must be connected to Rear In-YC to Front In-YC.
  • Page 84 EN 84 Firmware Upgrading & Diagnostic Software 3139 785 31150 Audio Matrix (Sound Processor) (AMIX) Nucleus Name DS_AMIX_Communication Nucleus Number 1900 Description This nucleus checks the communication between the IIC controller of the Codec and the Audio Matrix ( sound processor ) on the analogue board Technical Test whether anything can be read from the sound processor Execution Time...
  • Page 85 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 85 Table 8: Available AUDIO path-Ids for EUROPE routing EURO Path ID Description ( DbOut=Digital Board Output, DbIn = Digital Board Input ) DbOut to All Outs. - DbOut to RearOut for CVBS/YC, and RearOut for YUV. - FrontIn to DbIn.
  • Page 86 EN 86 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_AMIX_Control Nucleus Number 1903 Description Test the controllability of the sound processor by performing a controlled reset Technical Test the control register, contains 0x80 after reset and 0x0 after first read of this control register.
  • Page 87 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 87 DS_AMIX_CommunicationAdcDac Nucleus Name Nucleus Number 1906 Description This nucleus checks the communication between the IIC controller of the Codec and the ADC/DAC chip (UDA 1380) on the analogue board Technical Test whether anything can be read from the ADC/DAC Execution Time Less than 1 second.
  • Page 88 Tuner: Select the tuner type that you want to tune. This input is not mandatory. (If no input is detected, tuner will be defined run-time (if recognised).) Tuner Tuner ID Runtime Detected FE1316 (Europe Philips) FE1319 (Europe Philips) TMQZ2-403A (Europe ALPS) JS6B2-L121 (Europe Xuguang) TCPK0601 (APAC Samsung)
  • Page 89 Tuner: Select the tuner type that you want to tune. This input is not mandatory. (If no input is detected, tuner will be defined run-time (if recognised).) Tuner Tuner ID Runtime Detected FE1316 (Europe Philips) FE1319 (Europe Philips) TMQZ2-403A (Europe ALPS) Error Number...
  • Page 90 EN 90 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_HDD_VersionGet Nucleus Number 2102 Description Get the vendor- and product identification and the product revision level of the hard disk drive Technical Initialise/start IDE Send ATA command IDENTIFY DRIVE Display the serial, firmware revision and model information Execution Time Less than 1 second.
  • Page 91 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 91 Nucleus Name DS_HDD_CapabilitiesGet Nucleus Number 2104 Description Get the cylinders, heads and track information of the hard disk drive Technical Initialise/start IDE Send ATA command Identify drive information Display all required capabilities Execution Time Less than 1 second.
  • Page 92 EN 92 Firmware Upgrading & Diagnostic Software 3139 785 31150 User Input The user can enter 3 parameters in the next format: <COMMAND> <HDD sector> <nr of HDD sectors> <COMMAND> is one of the next strings: NEW: Create a new transfer image table, <HDD sector> and <nr of HDD sectors>...
  • Page 93 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 93 Nucleus Name DS_HDD_DownloadImage Nucleus Number 2107 Description Download a raw image from a DVD+RW disc to the hard disc drive. This image will be written on the hard disc drive. Technical Initialise/start IDE Check for an ATA device on the IDE interface...
  • Page 94 EN 94 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_HDD_RandomReadScan Nucleus Number 2108 Description Perform a short random read scan of x times 1000 commands (x is selectable between 1 to 20) to test the servo. If anything would be wrong with the servo or tracking, the result would be too slow.
  • Page 95 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 95 Nucleus Name DS_HDD_LinearSurfaceScan Nucleus Number 2109 Description Perform a linear surface scan so that most of the disc is covered. Technical Initialise the HDD connection Get the user input Generate a sequence of test sectors according to the user input For every sector in the sequence do Read the sector and measure the time to perform this action Update a list of statistics about the measurement...
  • Page 96 EN 96 Firmware Upgrading & Diagnostic Software 3139 785 31150 Nucleus Name DS_HDD_SectorRead Nucleus Number 2111 Description Read 512 bytes from a specified sector on HDD Technical Get the user input Read the data from the sector using READ_SECTOR(S) and display the contents Execution Time Less than 1 second.
  • Page 97 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 97 SCRIPT (SCRIPT) Nucleus Name DS_IH_ScriptHandler Nucleus Number Script Description The test requires no user interaction. A number of nuclei will be run before a message is returned indicating if there is a failure in the DVD Recorder. When a nucleus failed, the script stops and displays the message "FAIL".
  • Page 98 EN 98 Firmware Upgrading & Diagnostic Software 3139 785 31150 Example DS:> script Executing User/Dealer script. Busy executing NUC1100 1-28 Hello Analogue Board Busy executing NUC1000 2-28 Busy executing NUC200 3-28 Busy executing NUC1228 4-28 Settings ID: 4C4541440D00000000030300010101020101000020080000 Board name: LEAD Hardware ID: Codec IC:...
  • Page 99 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 99 Example Busy executing NUC601 16-28 Busy executing NUC700 17-28 Device type of the link layer IC: ffc00301 Busy executing NUC701 18-28 Device type of the phy layer IC: 0 Busy executing NUC702 19-28 Busy executing NUC703 20-28 Busy executing NUC801 21-28 Busy executing NUC808 22-28...
  • Page 100 EN 100 Firmware Upgrading & Diagnostic Software 3139 785 31150 DVD Module Error code error error meaning code With DSW command 910 the set software can retrieve an 0x18 atip_timeout_error Atip information could not be overview of all occurred engine errors. read 0x19 atip_notfound_error...
  • Page 101 Firmware Upgrading & Diagnostic Software 3139 785 31150 EN 101 error error meaning code 0x39 opc_power_calculation_er Error during OPC power calcula- tion (samples are wrong) 0x3A opc_test_zone_full_error OPC can’t be performed because test zone is full 0x3B opc_bad_jitter_measurem The jitter measurement during ent_error OPC samples readback failed 0x3C...
  • Page 102 EN 102 Firmware Upgrading & Diagnostic Software 3139 785 31150 Notes:...

  • Page 103: Block Diagrams,Waveforms, Wiring Diagram

    Block Diagrams, Waveforms, Wiring Diagram. 3139 785 31150 EN 103 Block Diagrams, Waveforms, Wiring Diagram Overall Block Diagram REAR OUT SCART 1 ANTENNA SCART 2 From PSU DIGITAL OUT S-VIDEO 8SC2 INPUT 1400 SDA_5V 1925 1921 1923 6255 1940-1 12VE D_KILL SCL_5V 12VE...

  • Page 104: Wiring Diagram

    Block Diagrams, Waveforms, Wiring Diagram. 3139 785 31150 EN 104 Wiring Diagram 8000 VGNSTBY AC MAINS +12VH 8009 33VSTBY +5VH 5NSTBY 8001 IPFAIL 3V3STBY DD_ON +12VE 5VSTBY 8012 STBY +5VE 12VSTBY 8012 1202 1904 D_UB D_UB 1103 D_YG D_YG TXD0 D_VR MPIO19_EEPROM_En D_VR...

  • Page 105: Waveforms Of Digital Board

    Block Diagrams, Waveforms, Wiring Diagram. 3139 785 31150 EN 105 Waveforms of Digital Board F203 IC7200 PIN 60 IC7200 PIN 59 F403 HS_OUT F404 VS_OUT F405 XTAL_IN F406 XTAL_OUT IC7501 PIN 5 IC7501 PIN 6 I912 D_CVBS I913 D_Y I914 D_C I915 D_VR I916 D_YG I917 D_UB...

  • Page 106: Waveforms Of Analog Board

    Block Diagrams, Waveforms, Wiring Diagram. 3139 785 31150 EN 106 Waveforms of Analog Board F202 CVBS_OUT F202 Y_OUT F204 R_OUT F204 C_OUT F205 G_OUT F208 B_OUT F215 CVBS_OUT I300 ARADC I305 ALADC I311 AOUT1L I315 AOUT1R I520 AOUT2R I521 AOUT2L F600 CVBS_OUT F602 Y_OUT F603 C_OUT...

  • Page 107: Waveforms Of Front Board

    Block Diagrams, Waveforms, Wiring Diagram. 3139 785 31150 EN 107 Waveforms of Front Board I150 XTAL 1110 / IC7103 PIN 2 I151 XTAL 1110 / IC7103 PIN 3 I159 7106 / 7108 EMITER I144 IC7103 PIN 12...

  • Page 108: Test Points Overview For Analog Board

    Block Diagrams, Waveforms, Wiring Diagram. 3139 785 31150 EN 108 Test Points Overview for Analog Board AnalogBd_TestPoint_3139_243_32604.pdf 2005-08-19...

  • Page 109: Test Points Overview For Display Front Connector Board

    Block Diagrams, Waveforms, Wiring Diagram. 3139 785 31150 EN 109 Test Points Overview for Display/Front Connector Board FrontBd_TestPoint_3139_243_32494.pdf 2005-08-19...

  • Page 110: Test Points Overview For Digital Board

    Block Diagrams, Waveforms, Wiring Diagram. 3139 785 31150 EN 110 Test Points Overview for Digital Board DigitalBd_TestPoint_3139_243_32594.pdf 2005-08-19...

  • Page 111: Circuit Diagrams And Pwb Layout

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 111 Circuit Diagrams and PWB Layouts Analog: Frontend Video (FV) 1700 C1 2102 B3 2105 C2 2108 D3 2111 E3 3102 A2 5101 C4 5104 D4 F100 B1 F103 D3 I101 B1 I104 C4 2100 A2 2103 B3...

  • Page 112: Analog: Video In / Out (Iov)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 112 Analog: Video In / Out (IOV) 1201 H1 6205 B5 1202 C14 6206 B6 1940-1 A7 6207 B6 1940-2 A13 6208 B7 1940-3 A9 6209 B7 2200 B2 6210 B8 from PS from PROG 2201 B3...

  • Page 113: Analog: Audio In / Out (Ioa)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 113 Analog: Audio In / Out (IOA) 2300 A7 2301 A8 2302 A9 2303 B1 2304 B1 2305 C2 from PS 2306 C2 5VSTBY 5VSTBY 5NSTBY 2307 C2 2308 C2 2309 D2 2310 D2 2311 D2 2312 D2...

  • Page 114: Analog: Power Supply (Ps)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 114 Analog: Power Supply (PS) 1400 A1 3400 C1 3404 D1 3408 D3 5401 B3 7400 D2 7404 E4 F403 A1 F407 A2 F411 A2 F417 A3 F423 E4 1402 A3 3401 C1 3405 D1 3409 E3...

  • Page 115: Analog: Multi Sound Processing (Msp)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 115 Analog: Multi Sound Processing (MSP) 1500 F6 2500 A2 2501 C2 2502 C2 2503 D1 8VSTBY 2504 D1 from PS 2505 E2 8VSTBY 3510 2506 E2 2507 F5 7501 2508 F6 STBY PDTC124EU 2509 F7...

  • Page 116: Analog: Progressive (Prog)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 116 Analog: Progressive (PROG) 1921 C10 2602 B3 2606 D7 2610 E7 2614 A8 2618 A9 3601 B1 3605 C1 3609 D1 3613 E1 3617 E7 5601 D3 6602 C2 6606 E1 6610 D9 7603 C2 F600 D4...

  • Page 117: Analog: Digital In / Out (Digio)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 117 Analog: Digital In / Out (DIGIO) 0005 E1 1925 C9 2700 A4 2701 A4 2702 C5 from PS 2703 C7 2705 E8 3700 A4 3701 C4 3702 C6 3703 C6 3704 C6 I700 3705 D6...

  • Page 118: Analog: Audio Converter (Dac_Adc)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 118 Analog: Audio Converter (DAC_ADC) 1800 B1 2803 E1 2807 D4 2811 A4 2815 A6 2819 B7 2823 B8 2827 D9 3802 B2 3806 C3 3810 D2 3814 D4 3818 A5 3822 B9 3826 D9 3830 B3...

  • Page 119: Analog: Control Unit (Cu)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 119 Analog: Control Unit (CU) 1900 A1 F908 C1 1901 H1 F909 C1 1902 C1 F910 H1 5VSTBY 3900 1903 D1 F911 H1 5VSTBY 1904 C9 F912 H1 5VSTBY from PS 910R 1905 F8 F913 H1...

  • Page 120: Layout: Analog Component + Smd View

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 120 Layout: Analog Component + SMD VIEW AnalogBd_3139_243_32604_comp+smd.pdf 2005-08-19...

  • Page 121: Layout: Analog Component View

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 121 Layout: Analog Component View AnalogBd_3139_243_32604_comp.pdf 2005-08-19...

  • Page 122: Front: Display Part (Disp)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 122 Front: Display Part (DISP) 1110 D9 F1004 F1 1165 I6 F1005 F1 1166 I3 F1006 F1 1167 I6 F1007 F1 1168 I3 F1008 F1 1169 I7 F1010 F1 1170 I4 F1011 G1 1910 F1 F1012 G1...

  • Page 123: Front: Front Connector Part (Fc)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 123 Front: Front Connector Part (FC) 1920 A1 1921 D1 1922 C9 2200 B5 2202 E3 2203 A8 2204 A8 5ESD 5ESD 5ESD 2205 B6 3200 B5 3208 3202 A5 5ESD +5VSTBY 3205 B3 from DISP...

  • Page 124: Layout: Display / Front Connector

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 124 Layout: Display/Front Connector FrontBd_3139_243_32494_TopView.pdf 2005-08-22 FrontBd_3139_243_32494_BottomView.pdf 2005-08-22...

  • Page 125: Front: Standby (Stby)

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 125 Front: Standby (STBY) 1130 C2 1930 B1 3300 B2 F3001 B2 F3002 B2 F3003 B2 F3004 B2 I300 B2 1930 310360100162 F3001 F3002 +12VSTBY KEY1 F3003 F3004 StbyBd_3139_243_32484_TopView.pdf 2005-08-22 (not used) (cable direct solder) Standby STBY...

  • Page 126: Digital: Ide1, Uarts, Reset, Be

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 126 Digital: IDE1, Uarts, Reset, BE 1102 B14 7107-4 D2 1103 H14 7108 E12 1104 G9 7112 H11 1105 C10 F0201 A13 F0201 2101 A1 F0202 B14 3050 RESET_IDE1n 2102 E7 F0203 A13 +3V3 +3V3...

  • Page 127: Digital: 1394

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 127 Digital: 1394 1201 D1 3316 F8 1203 C1 3317 F8 1204 B2 3318 F8 2200 B2 3319 F8 2201 C2 4201 D6 2202 D1 4202 D6 +3V3_IEEE_D +3V3_LINK +3V3_IEEE_A +3V3_IEEE_PLL +3V3_IEEE_D +3V3_IEEE_D +3V3_IEEE_D...

  • Page 128: Digital: Audio Pll

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 128 Digital: Audio PLL 2308 E3 3307 B6 3311 C5 4009 E7 4010 E6 4300 E8 4302 B6 4311 F5 4312 C8 4313 D8 5302 E3 7300-1 C7 7300-2 D7 7300-3 E6 7300-4 E7 I303 F5 I305 E3...

  • Page 129: Digital: Chrysalis

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 129 Digital: Chrysalis 1400 D14 3497 I5 2400 I8 3498 H2 2401 I8 3499 H1 7400-1 2402 I8 3603 B2 SDRAM PNX7100EH/G/C3 VDD_PNX_PAD 2403 I10 3808 C7 PCI_CON Φ 3831 3823 2404 H12 3820 D1 7400-3...

  • Page 130: Digital: Power Supply

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 130 Digital: Power Supply 1500 C1 1501 F7 1502 F7 1503 F7 1504 F7 I505 1505 D3 5501 1506 F500 F501 1506 A4 BLM31 1507 E4 1509 F3 +12V 2512 A5 7500-1 2514 A3 I502...

  • Page 131: Digital: Prog Scan Dac

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 131 Digital: Prog Scan DAC 1002 D14 2024 A8 2600 A7 2601 A7 2603 A9 not used 2604 A9 2605 A1 +3V3 +5V_PS +2V5 +3V3D_VDAC +3V3 -5V_PS 7600 2606 A2 LF25CDT 5600 5603 2607 A10...

  • Page 132: Digital: Flash, Sdram, Eeprom

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 132 Digital: Flash, SDRAM, EEPROM 2806 A12 2807 A13 2808 A12 2809 A13 +3V3 2810 A12 +3V3 VDD_NOR 5802 I802 2811 A13 I807 5803 2812 A13 PCI_AD(31:0) 7807 AM29DL640G-70EI BLM18P 2806 100n 2807 100n...

  • Page 133: Digital: Video Io

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 133 Digital: Video IO 1900 E14 5936 D10 1901 F13 5937 D11 1904 A14 5938 D10 2036 H4 7900 E9 2900 A4 7901 F9 VIP_ANALOG_VIDEO_INPUT 2901 A4 7902 G11 2902 A2 7903 I10 I934 2900...

  • Page 134: Digital: Vip

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 134 Digital: VIP 1001 H5 4011 F10 1003 I8 5001 A3 2014 A3 5005 B9 2015 C6 5008 A9 +3V3_VIP +3V3_VIP not used not used +3V3_VIP 2016 C6 5009 A8 5001 3091 3033 2017 C6...

  • Page 135: Digital: Ide2

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 135 Digital: IDE2 1107 B9 F0125 D8 2320 A2 F0127 D8 2321 D2 F0129 D8 2322 D4 F0131 D8 3320 F0101 F0133 E8 2323 F6 RESET_IDE2n 2324 E5 F0135 E8 3320 A9 F0136 E8 3321 A7 F0137 E8...

  • Page 136: Layout: Digital Top View

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 136 Layout: Digital Top View DigitalBd_3139_243_32594_TopView.pdf 2005-08-19...

  • Page 137: Layout: Digital Bottom View

    Circuit Diagrams and PWB Layouts 3139 785 31150 EN 137 Layout: Digital Bottom View DigitalBd_3139_243_32594_BottomView.pdf 2005-08-19...
  • Page 138 Circuit Diagrams and PWB Layouts 3139 785 31150 EN 138 Notes:...

  • Page 139: Alignments & Test Procedures

    4442484927E940014630355F34000000530 • DVDR3300H/02: 11203 40500000101020001010040080000445644 • DVDR3300H/05: 11204 52323030312E30303101020000080000000 • DVDR3300H/19: 11203 00002010000000000000000 • DVDR3300H/51: 11206 • DVDR3330H/02: 11211 Example: • DVDR3330H/05: 11212 DS:> 1226 4442484927E940014630355F3400000053040500 • DVDR3330H/19: 11211 00010102000101004008000044564452323030312E3030310 • DVDR3330H/51: 11213 102000008000000000002010000000000000000 • DVDR5330H/02: 11214 Test OK @ •...

  • Page 140: Circuit And Ic Description

    EN 140 3139 785 31150 Circuit- and IC Description Circuit- and IC description 9.1. PSU Board • Connector B: Supply to Digital Board 9.1.1. General Pin no. Supply / Signal Remarks 3V3D 3V3D 3V3D 3V3D 12VD HD_ON >2.5V = supply for conn. C &...

  • Page 141: Analog Board

    Circuit- and IC description 3139 785 31150 EN 141 9.3.4. Simple Power Supply 9.2. Front Board (Panel – Display + Key) The main power supply for this set is generated in the PSU 9.2.1. General board. Within the Analog board only the 5V, 3V3SW and 8VSTBY lines are generated.
  • Page 142 EN 142 3139 785 31150 Circuit- and IC Description 9.3.6. Audio routing Figure 9-2 Analog Audio In / Out Overview...
  • Page 143 Circuit- and IC description 3139 785 31150 EN 143 The sound processing is always done in stereo (that means separate left- and right- channel) and the complete switching is realized by using HEF4052B which is a dual four-to-one multiplexer and MSP3415G which is a multi-sound processor. a) Scart 1 –...
  • Page 144 EN 144 3139 785 31150 Circuit- and IC Description 9.3.9. Video-routing Figure 9-3 Analog Video In / Out Overview...

  • Page 145: Digital Board

    Circuit- and IC description 3139 785 31150 EN 145 A matrix switch STV6618 [7209] controlled by the Slave μP The video recorder engine performs all basic servo tasks. via I C-bus is used for Video I/O switching. All used outputs It reads data from and writes data to the disc and controls excluding pin 21 (Y/CVBS-REC) have a 6dB-amplifi...
  • Page 146 EN 146 3139 785 31150 Circuit- and IC Description Video Part In the Chrysalis chip, the video MPEG2 stream and the audio The analogue video input signals CVBS, YC and RGB AC3 stream are multiplexed into an I S stream. In normal are routed via the board to connector 1904 and sent to recording the serial data are send to the HDD for recording.
  • Page 147 Circuit- and IC description 3139 785 31150 EN 147 9.5.5. Power Supply • 1.8V_VIP generated by LD1117D18 [7008] for the VIP The Digital board is not powered in standby mode. The • 3.3V_VIP generated by LD1117D33 [7006] for the VIP control signal STBY on the analog board will enable the PSU •...

  • Page 148: Ic Description

    EN 148 3139 785 31150 Circuit- and IC Description IC Description 9.6.1 Analog Board IC7209 - STV6618 - Video Switch Matrix BLOCK DIAGRAM STV6618 CVBSIN_TUN Y/CVBSIN_TV Y/CVBSIN_AUX Y/CVBSOUT_REC CVBSIN_ENC 0 dB YIN_ENC Recorder Y/CVBSIN_TUN Bo. Clamp mute Y/CVBSIN_TV Bo. Clamp Y/CVBSIN_AUX Bo.
  • Page 149 Circuit- and IC description 3139 785 31150 EN 149 PIN DESCRIPTION AND CONFIGURATION Pin Number Symbol Description Y/CVBSIN_TUN Y/CVBS Input from tuner digOUT3 Digital output pin 3 GND1 ground, video inputs CVBSIN_ENC CVBS Input from Encoder DECV Video decoupling capacitor CIN_ENC chroma Input from Encoder YIN_ENC...
  • Page 150 EN 150 3139 785 31150 Circuit- and IC Description IC7210 - NJM2234M - 3-Input Video Switch BLOCK DIAGRAM Figure 9-8 IC7210 - NJM2235M - 3-Input Video Switch BLOCK DIAGRAM Figure 9-9...
  • Page 151 Circuit- and IC description 3139 785 31150 EN 151 IC7500 - MSP3415G - Multi Sound Processor BLOCK DIAGRAM Figure 9-10...
  • Page 152 EN 152 3139 785 31150 Circuit- and IC Description IC7600 - NJM2267M - Dual Video 6dB Amplifi er BLOCK DIAGRAM Figure 9-11 IC7802 - CS4351 - Digital to Analogue Converter BLOCK DIAGRAM 9 V to 12 V 1.8 V to 3.3V 3.3 V Hardware or I C/SPI...
  • Page 153 Circuit- and IC description 3139 785 31150 EN 153 PIN DESCRIPTION AND CONFIGURATION SDIN SCLK AMUTEC LRCK AOUTA MCLK VA_H AOUTB DIF1(SCL/CCLK) BMUTEC DIF0(SDA/CDIN) DEM(AD0/CS) VBIAS Pin Name Pin Description Serial Audio Data Input ( Input ) - Input for two’s complement serial audio data. SDIN SCLK Serial Clock ( Input ) - Serial clock for the serial audio interface.
  • Page 154 EN 154 3139 785 31150 Circuit- and IC Description IC7803 - UDA1361TS - Analogue to Digital Converter BLOCK DIAGRAM, PIN DESCRIPTION AND CONFIGURATION V DDA V SSA V RP V RN V ref SYSCLK handbook, full pagewidth V DDD UDA1361TS V SSD V INL ΣΔ...
  • Page 155 Circuit- and IC description 3139 785 31150 EN 155 IC7900 - NCP301LSN45 - Reset circuit BLOCK DIAGRAM Input Reset Output Figure 9-13 IC7910 - TMP87CH74ZF - Microprocessor BLOCK DIAGRAM Figure 9-14...
  • Page 156 EN 156 3139 785 31150 Circuit- and IC Description PIN DESCRIPTION AND CONFIGURATION...
  • Page 157 Circuit- and IC description 3139 785 31150 EN 157 9.6.2 Digital Board IC7106 - NCP303LSN29 - Reset circuit BLOCK DIAGRAM Input Reset Output Figure 9-15...
  • Page 158 EN 158 3139 785 31150 Circuit- and IC Description IC7501 - NCP1571D - Low voltage Synchronous Buck Controller BLOCK DIAGRAM Fault Latch UVLO COMP – – 8.5 V/7.5 V – Set Dominant 0.25 V – Error Amp – PWM Latch PWM COMP –...
  • Page 159 Circuit- and IC description 3139 785 31150 EN 159 PIN DESCRIPTION AND CONFIGURATION PACKAGE PIN # PIN SYMBOL FUNCTION Power supply input. PWRGD Open collector output goes low when V is out of regulation. User must externally limit current into this pin to less than 20 mA. PGDELAY External capacitor programs PWRGD low–to–high transition delay.

  • Page 160: Exploded View & Service Parts List

    Service Parts List EN 160 3139 785 31150 Exploded View of the Set Figure 10-1...

  • Page 161: Service Parts List

    FAN 12VDC 0.8W 3100RPM 3143 027 62751 FRONT ASSY DVDR3300H/02/19/51 3143 027 62771 FRONT ASSY DVDR3300H/05 3143 027 62972 FRONT ASSY DVDR3330H/02/19/51 3143 027 63002 FRONT ASSY DVDR3330H/05 3143 027 63431 FRONT ASSY DVDR5330H/02/19 3143 027 63461 FRONT ASSY DVDR5330H/05...

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