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10. When transporting the LCD module, do not use packing containing epoxy resin 

(amine) or silicon resin (alcohol or oxim). The gas generated by these materials can 

cause loss of polarity. 

  

  

  

Стр. 4 из 4

Handling the LCD Module

21.04.2015

file://D:\Documents and Settings\Admin\Рабочий стол\toshiba_32a3000p-01\32A300...

Содержание 32A3000P

Страница 1: ...LCD Color Television 32A3000P Ver 2 00 Стр 1 из 1 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 2: ...utton once on remote control 2 Press button again and hold button down Service Mode display 3 While holding the button press MENU button on TV set Стр 1 из 21 ADJUSTMENT LCD Color Television ASIA_EU 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 3: ... adjustment menu provides special functions Service Mode Press Press Adjustment Mode CAUTION Never try to perform initialization unless you have changed the memory IC button on remote control Стр 2 из 21 ADJUSTMENT LCD Color Television ASIA_EU 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 4: ...control Change of the data value Volume on TV or remote control Adjustment menu mode ON OFF MENU button on TV Initialization of the memory QA02 CALL CH button on TV Reset the count of operating protect circuit to 00 CALL CH button on TV Turn off I2C bus communication CALL Volume button on TV RCUT selection 1 button GCUT selection 2 button BCUT selection 3 button CNTX selection 4 button COLC select...

Страница 5: ... WAIT TIME OPT1 TV SET OPTION 1 OPT2 TV SET OPTION 2 OPT3 TV SET OPTION 3 OPT4 TV SET OPTION 4 PANEL OPT DATA FOR VENDOR OPT5 TV SET OPTION 5 PANEL OPT DATA FOR SIZE OPT6 TV SET OPTION 6 HOTEL MODE OPT7 TV SET OPTION 7 HOTEL MODE OPT8 TV SET OPTION 8 HOTEL MODE TVOP TV SET OPTION ID MODEL ID BDWID BORDER WIDTH FOR EXACT SCAN BDHIT BORDER HEIGHT FOR EXACT SCAN FPLG MASK_ENABLE SD HD Стр 4 из 21 ADJ...

Страница 6: ...te To return Bus on status press and hold the CALL button on the remote control then press the Volume button on the TV again TV will be turned off and automatically turned on then status will be Bus On Setting TVOP Enter to service mode and select menu of TVOP by pressing P or P during display of adjustment menu After selecting TVOP press or to set I2C check function to disable or enable as below ...

Страница 7: ...Model name Panel vendor OPT4 value OPT5 value A3000 EU Digital Ready 26A3030D A3000P LPL 0x01 0x03 IPS 0x07 0x03 32A3030D A3000P LPL 0x01 0x05 IPS 0x07 0x05 37A3030D A3000P LPL 0x01 0x06 IPS 0x07 0x06 42A3030D A3000P LPL 0x01 0x07 OPT4 D7 bit7 D6 bit6 D5 bit5 D4 bit4 D3 bit3 D2 bit2 D1 bit1 D0 bit0 Panel vendor LPL 0 0 0 1 SHP 0 0 1 0 CMO 0 0 1 1 AUO PMVA 0 1 0 0 AUO AMVA 0 1 0 1 SAMSUNG 0 1 1 0 I...

Страница 8: ...0 Size 32 0 1 0 1 37 0 1 1 0 42 0 1 1 1 BIT Binary High nibble D7 D6 D5 D4 Low nibble D3 D2 D1 D0 HEX 0 0 0 0 0 1 0 0 0 1 2 0 0 1 0 3 0 0 1 1 4 0 1 0 0 5 0 1 0 1 6 0 1 1 0 7 0 1 1 1 8 1 0 0 0 9 1 0 0 1 A 1 0 1 0 B 1 0 1 1 C 1 1 0 0 D 1 1 0 1 E 1 1 1 0 F 1 1 1 1 Стр 7 из 21 ADJUSTMENT LCD Color Television ASIA_EU 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300...

Страница 9: ... control then press the CHANNEL button on the TV 5 Initialization progress dialog including model name and panel vendor is shown Progress status is WRITING 6 Progress status is changed OK and power cycle automatically Then QA02 initialization has been completed 7 Enter the service mode and select version check mode Confirm if model name and model id set is correct If not repeat steps 1 to 6 CAUTIO...

Страница 10: ... HEX Model name Panel vendor 0x01 26A3000P LPL 0x02 26A3000P IPS 0x03 32A3000P LPL 0x04 32A3000P IPS 0x05 37A3000P LPL 0x06 37A3000P IPS 0x07 42A3000P LPL 0x08 26A3030D LPL 0x09 26A3030D IPS 0x10 32A3030D LPL 0x11 32A3030D IPS 0x12 37A3030D LPL 0x13 37A3030D IPS 0x14 42A3030D LPL 0x15 0x16 0x17 0x18 0x19 0x20 0x21 0x22 0x23 0x24 0x25 Стр 9 из 21 ADJUSTMENT LCD Color Television ASIA_EU 21 04 2015 f...

Страница 11: ...ng flowchart after replacing the Signal Unit 0x26 0x27 0x28 0x29 0x30 0x31 0x32 0x33 Стр 10 из 21 ADJUSTMENT LCD Color Television ASIA_EU 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 12: ...Test Signal Selection Стр 11 из 21 ADJUSTMENT LCD Color Television ASIA_EU 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 13: ...enu in the service mode The diagnosis will begin to check if interface among IC s is executed properly 2 During diagnosis the following displays are shown Self check display and Item are subject to the models Picture Signal Red raster Green raster Blue raster All Black All White Стр 12 из 21 ADJUSTMENT LCD Color Television ASIA_EU 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba...

Страница 14: ... short circuit SDA GND Red indication SDA GND short circuit SCL SDA Red indication SCL SDA short circuit 5 Bus cont OK is normal NG is abnormal Red indication When the abnormal status is detected type name of semiconductor is indicated in red colour 6 Block UV TV reception mode V1 V9 VIDEO 1 9 input mode PC PC mode YUV YUV mode DTV DTV mode UV RF V1 1 SCART FULL 2 Стр 13 из 21 ADJUSTMENT LCD Color...

Страница 15: ...l be checked 2 During Version Check the following displays are shown Version check display and Item are subject to the models V2 SCART S AV V3 3 Component Composite V4 HDMI1 V5 V6 V7 V8 V9 PC PC YUV DTV Стр 14 из 21 ADJUSTMENT LCD Color Television ASIA_EU 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 16: ...Display six numbers of 1 byte data 5 HDMI ID HDMI ID information Display 4 byte data 6 SW Ver Version information of DB software as Toshiba release Only digital model 7 MW Ver Left side is Application and UI version information of DB software Only digital model Right side is Firmware Driver version information of DB software Only digital model Стр 15 из 21 ADJUSTMENT LCD Color Television ASIA_EU 2...

Страница 17: ...ed Because its picture format isn t used 9 100 Hz FPGA Software Version It s enable only in 100 Hz drive panel model Upper 2 figure number means function versions of double frequency convert Lower 2 figure number means function version of vector complement 10 Memory Data Version Version information of EEPROM DRMA means model number of EEPROM REV means version of EEPROM 11 CD number CD information ...

Страница 18: ...sition number 0 99 on the Sub screen or Input Source EXT1 2 3 HDMI etc This item displays only Double window model 5 SUB FORMAT Display Video and PC format information This item displays only Double window model 6 SUB PLL Sub PLL information Display 1 byte data at five This item displays only Double window model 7 SCREEN SIZE Display the screen size as follows Exact Scan Wide Super Live 2 Стр 17 и...

Страница 19: ...el model with video input mode except pc Cinema 2 4 3 Super Live 1 Cinema 1 Subtitle 14 9 8 OTHER STATUS Other status information Display three numbers of 2 byte data OPT2 FUNCTION DESCRIPTION 1 0 Normal D7 bit7 no use D6 bit6 no use D5 bit5 FRONT Key Disable Enable D4 bit4 All keys except input selector key Video TV Disable Enable D3 bit3 User remote control operation Disable Service mode and Sup...

Страница 20: ...CTION DESCRIPTION 1 0 Normal D7 bit7 Enable mode that POS or VIDEO program number will be appeared in forced when turn ON the main power Enable Disable D6 bit6 D0 bit0 POS or VIDEO program number 0 127 decimal Normal 0 POS number 0 99 VIDEO number 100 127 DTV 100 VIDEO 101 VIDEO 102 100 is used as ATV when DTV option is disable OPT7 FUNCTION DESCRIPTION 1 0 Normal D7 bit7 Enable mode that speaker ...

Страница 21: ...isable D1 bit1 D0 bit0 Forced picture mode 0 dec Dynamic mode 1 Normal 1 dec Standard mode 2 2 dec Mild mode 3 3 dec Memory mode M LED Indication Condition Solution 1 Green is OFF Red blinks continuously at 0 5 second intervals Abnormal operation Turn OFF the TV and unplug the power cord Plug the power cord in again and turn ON the TV 2 Green is OFF Red blinks continuously at 1 second intervals Ab...

Страница 22: ...Стр 21 из 21 ADJUSTMENT LCD Color Television ASIA_EU 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 23: ...FUNCTION AND OPERATION The Remote Control Simple at a glance reference of your remote control Стр 1 из 1 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 24: ...nput sockets on the side of the television Whilst all the necessary adjustments and controls for the television are made using the remote control the buttons on the television may be used for some functions Switching On Стр 1 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 25: ...Using the Controls and Connections Стр 2 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 26: ...mme Positions Before switching on the television put your decoder and media recorder to Standby if they are connected To set up the television use the buttons on the remote control Стр 1 из 3 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 27: ...Стр 2 из 3 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 28: ...Стр 3 из 3 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 29: ...AY then manually tune Programme The number to be pressed on the remote control System Specific to certain areas Colour system Factory set to Auto should only be changed if problems are experienced i e NTSC input from external source Programme skip means nothing has been stored or the facility to skip the channel is ON Channel The channel number on which a station is being broadcast Search Search u...

Страница 30: ...Стр 2 из 4 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 31: ...Стр 3 из 4 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 32: ...Стр 4 из 4 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 33: ...FUNCTION AND OPERATION Auto Tune Using Auto Tuning Стр 1 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 34: ...Стр 2 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 35: ...an easily be damaged during disassembly or reassembly therefore always observe the following precautions when handling the module 1 When attaching the LCD module to the LCD cover position it appropriately and fasten at the position where the display can be viewed most conveniently 2 Carefully align the holes at all four corners of the LCD module with the corresponding holes in the LCD cover and fa...

Страница 36: ...o not drop the cleaner on the panel Pay attention not to scratch the panel surface 4 Leaving water or other fluids on the panel screen for an extended period of time can result in discoloration or stripes Immediately remove any type of fluid from the screen 5 Glass is used in the panel so do not drop or strike with hard objects Such actions can damage the panel Стр 2 из 4 Handling the LCD Module 2...

Страница 37: ...ended period of time 8 Do not store the LCD module below the temperature conditions described in the specifications Failure to do so could result in freezing of the liquid crystal due to cold air or loss of resilience or other damage 9 Do not disassemble the LCD module Such actions could result in improper operation Стр 3 из 4 Handling the LCD Module 21 04 2015 file D Documents and Settings Admin ...

Страница 38: ...king containing epoxy resin amine or silicon resin alcohol or oxim The gas generated by these materials can cause loss of polarity Стр 4 из 4 Handling the LCD Module 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 39: ... this alternative use some of key parts may differ and their combinations are indicated with the suffix marking on the location number in the part list Miscellaneous e g Marking Panel Vendor Marking Panel Vendor Marking Panel Vendor A AUO J S SHARP B K SAMSUNG T C CMO L LPL U D M V E N W F P X G Q Y H IPS R Z Location No Part No Description B001A 75007869 LCD Panel 32 LPL B001B 75007870 LCD Panel ...

Страница 40: ...Стр 2 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 41: ...U03B Key U03A Front AV U02A LOW B U01A POWER U04A Main U03C LED ...

Страница 42: ...on transformer or wear suitable gloves when servicing with the power on and disconnect the power plug to avoid electrical shock when replacing parts In some cases alternating current is also impressed in the chassis so electrical shock is possible if the chassis is contacted with the power on 6 Always use the replacement parts specified for the particular model when making repairs The parts used i...

Страница 43: ...e before re assembling the external casing after a repairing completed Do not allow internal wiring to be pinched by cabinets panels etc Any error in reassembly or wiring can result in electrical leakage flame etc and may be hazardous 9 NEVER remodel the product in any way Remodeling can result in improper operation malfunction or electrical leakage and flame which may be hazardous 10 Touch curren...

Страница 44: ...urve as a function of frequency TOUCH CURRENT 500 peak value V Voltmeter or oscilloscope r m s or peak reading The part or contact of a TERMINAL is not HAZARDOUS LIVE if Note The limit values of 0 35 V peak for a c and 1 0 V for d c correspond to the values 0 7 mA peak a c and 2 0 mA d c a The open circuit voltage should not exceed 35 V peak a c or 60 V d c or if a is not met b The measurement of ...

Страница 45: ...al safety characteristics are identified in this manual and its supplements electrical components having such features are identified by the international hazard symbols on the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts which do not have the same safety characteristics as specifi...

Страница 46: ...SPECIFICATION Стр 1 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 47: ...Стр 2 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 48: ...RAM Memory Interface IC801 COFDM Demod IC301 Audio DAC P212B Audio OUT CVBS OUT IC100 Donau TC90403FG P820A POWER 3 3V 2 5V 33V 12V 6 0V Uart2 for comm MIF EBIF H801 Tuner IF Amp P200B Digital VIDEO OUT UART M_TVRESE T IC302 Audio Amp X801 20 48MHz Clock IC181 Reset X191 27MHz X tal I2C Uart0 TS TS RESET CLK 27MHz 8 ITU R656 CVBS CVBS Audio LR Digital BOARD A3030D ONLY DTV 8bit RF Input RF EXT3 FR...

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Страница 56: ...NUAL CAUTION The international hazard symbols in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list The mounting position of replacements is to be identical with originals Before replacing any of these components read ca...

Страница 57: ...sis ground using a color bar signal with all controls at normal line voltage at nominal AC volts 5 Waveforms are taken receiving color bar signal with enough sensitivity 6 Voltage reading shown are nominal values and may vary 20 except H V Electrolytic capacitor Mylar capacitor Стр 2 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

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Страница 78: ...Find Clear Стр 1 из 1 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

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Страница 126: ...CABINET Stand Exploded View A425 A426 A427 A428 A429 Стр 1 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 127: ...Стр 2 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

Страница 128: ...e parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list The mounting position of replacements is to be identical with originals Before replacing any of these components read carefully the SAFETY PRECAUTION and PRODUCT SAFETY NOTICE Do not degrade the sa...

Страница 129: ...and PF capacitors are 5 50 V and all resistor 5 1 6 W unless otherwise noted MF Metal Film FR Fusible Resistor Стр 2 из 2 21 04 2015 file D Documents and Settings Admin Рабочий стол toshiba_32a3000p 01 32A300 ...

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