Toshiba WL56 Series Service Manual Download

Page: 75 / 111

(29/65)

SH.NO.

208

37WL58P
SIGNAL
INPUT LPF

Summary of Contents for WL56 Series

Page 1: ...SERVICE MANUAL LCD Color Television 37WL58P FILE NO 030 200505 Published in Japan Sep 2005 YC TOSHIBA CORPORATION 2005 ...

Page 2: ... SERVICE MODE 7 LOCATION OF CONTROLS 12 LAYOUT OF MAJOR BOARDS 14 MECHANICAL DISASSEMBLY 15 EXPLODED VIEWS 17 PACKING DISASSEMBLY 19 CHASSIS AND CABINET REPLACEMENT PARTS LIST 20 PC BOARDS TOP BOTTOM VIEW 29 CIRCUIT BLOCK DIAGRAM 45 SPECIFICATIONS 49 APPENDIX SCHEMATIC DIAGRAM ...

Page 3: ...f injury or where there could be physical damage in the event of operational error Physical damage means major damage to a home furnishings and other possessions Examples of marks SHOCK HAZARD PROHIBIT DISASSEM BLING UNPULUG The indicates caution including danger and warning The actual meaning of this caution is indicated inside the or nearby illustrations or text The example shown to the left ind...

Page 4: ...ark is included in a circuit diagram or parts list Parts mounting and routing of the wiring should be the same as that used originally For safety purposes insulating materials such as tubing or tape is sometimes used and printed circuit boards are sometimes mounted floating Also make sure that wiring is routed and clamped to avoid parts that generate heat and which use high voltage Always follow t...

Page 5: ...of the LCD module with the corresponding holes in the LCD cover and fasten with screws Do not strongly push on the mod ule because any impact can adversely affect the perform ance Also use caution when handling the polarized screen because it can easily be damaged CAUTION The metal edges of the LCD module are sharp so use caution to avoid in jury 3 If the panel surface becomes soiled wipe with cot...

Page 6: ...ecifications 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 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 ...

Page 7: ...isplayed differently as shown below de pending on the setting of the receiving color system COLP PAL COLC NTSC COLS SECAM Automatic A D Adjustment PC Component 7 button Self diagnostic display ON OFF 9 button CAUTION Never try to perform initialization unless you have changed the memory IC SERVICE MODE 1 ENTERING SERVICE MODE 1 Press button once on 2 Press button again and 3 While pressing the but...

Page 8: ...ialization is required 1 Enter the service mode then select any register item 2 Press and hold the CALL button on the Remote then press the CHANNEL s button on the TV The initialization of EEPROM IC has been complated 3 Check the picture carefully If necessary adjust any adjustment item above Perform Auto tune on the owner s manual CAUTION Never attempt to initialize the data unless EEPROM IC has ...

Page 9: ...ion number of protecting circuit 000 is normal When indication is other than 000 overcurrent apt to flow and circuit parts may possibly be damaged Bus line OK is normal SCL GND Red indication SCL GND short circuit SDA GND Red indication SDA GND short circuit SCL SDA Red indication SCL SDA short circuit Bus cont OK is normal NG is abnormal Red indication when type name of semiconductor indicates Bl...

Page 10: ...58_EU_0100 E16 N EEPROM Version information of EEPROM Display 1 byte data O SUB MPU Version information of SUB MPU Display 1 byte data P OPTION Option information Display six numbers of 1 byte data Q HDMI ID HDMI ID information Display 4 byte data R CD number Display 8 digit number S Model name Display 7 digit number T Panel Vender information display The following Panel Vender and screen size are...

Page 11: ... information Display RF position number 0 99 on the main screen or Input Source EXT1 2 3 HDMI etc N MAIN FORMAT Display Video and PC format information O MAIN PLL Main PLL information Display five numbers of 1 byte data P SCREEN SIZE Display the screen size as follows Q OTHER STATUS Other status information Display three numbers of 2 byte data Super live Cinema Subtitle 14 9 Wide 4 3 EXT1 1080i 50...

Page 12: ...GREEN On timer set RED Power On INPUT 5 EXT5 media recorder decoder CABLE HOLDER FIXING STRAP HDMITM INPUT SOCKETS SCART 2 EXT2 SCART 3 EXT3 SCART 1 EXT1 IN OUT ME DIA R E C TV S AT LOCATION OF CONTROLS Front Back ...

Page 13: ...s programme For On Standby mode To display text services When using a TOSHIBA VCR or DVD press mto PAUSE press wto EJECT press lqto SKIP REWIND presssl to SKIP FORWARD pressrto PLAY presspto STOP press qto REWIND presssto FAST FORWARD To change programme positions and text pages To alter the volume When using menus the arrows move the cursor on the screen up down left or right OK to confirm your s...

Page 14: ... 14 LAYOUT OF MAJOR BOARDS U003E PC HDMI BOARD U003B FRONT AV BOARD U001 SIGNAL BOARD U002A POWER BOARD U002B AC IN BOARD U003C RMT LED BOARD U003A TN AV BOARD U004 LOW B BOARD U003D KEY BOARD ...

Page 15: ...BITTB4 16 SBN 10 A401 A450 A445 A420 2 Remove the boards FRONT AV PC HDMI KEY and back center cover U003E U003D A340 A320 A315 U003B P809B PP3 8 SW W SBN 2 PP3 8 SW W SBN 2 PP3 8 SW W SBN 2 PP3 8 SW W SBN 2 PP3 8 SW W SBN 2 PP3 8 SW W SBN 2 BITTB 3 12SBN 2 BITTB3 12SBN 2 BITTB4 16 SBN 2 BITTB4 16 SBN 2 ...

Page 16: ...MT LED and speaker 4 Remove the display U002B U003C W661 W661 U003A U004 U002A U001 PP3 8 SW W SBN 6 PP3 8 SW W SBN 4 PP3 8 SW W SBN 8 PP3 8 SW W SBN 4 PP3 8 SW W SBN 2 BITTB3 12SBN 3 BITTB4 16 SBN 2 BITTB4 16 SBN 2 A201 B001 BITTB4 16 SBN 12 BITTB4 16 SBN 4 ...

Page 17: ...A340 A401 BITTB3 12SBN 2 BITTB4 16 SBN 2 U003E PP3 8 SW W SBN 2 BITTB3 12SBN 2 PP3 8 SW W SBN 2 PP3 8 SW W SBN 5 PP 5 16 SW W SBN 5 A320 A420 U003B PP3 8 SW W SBN 2 PP3 8 SW W SBN 2 PP3 8 SW W SBN 2 PP3 8 SW W SBN 2 BITTB4 16 SBN 10 A450 A445 ...

Page 18: ... 2 U002A PP3 8 SW W SBN 8 U004 PP3 8 SW W SBN 4 U002B PP3 8 SW W SBN 2 U001 PP3 8 SW W SBN 4 BITTB4 16 SBN 12 U003A PP3 8 SW W SBN 6 W661 BITTB4 16 SBN 2 W661 BITTB4 16 SBN 2 U003C BITTB3 12SBN 3 P809B A315 B001 A201 BITTB4 16 SBN 4 ...

Page 19: ... 19 PACKING DISASSEMBLY Y130 Y170 Y101E Y101 A701A A705 A705 A701B A702B A702B A702A A702A ...

Page 20: ... 1000PF K C606 76109102 CERAMIC CHIP 50V B 1000PF K C612 76664102 ELECTROLYTIC 6 3V 1000UF M 3A C631 76619102 ELECTROLYTIC CHIP 16V 47UF M C632 76092731 CERAMIC CHIP 16V B 1UF K C651 76092463 CERAMIC CHIP 16V B 0 22UF K C652 76092463 CERAMIC CHIP 16V B 0 22UF K C653 76092538 CERAMIC CHIP 10V F 1UF Z C655 76109103 CERAMIC CHIP 50V B 0 01UF K C661 76109102 CERAMIC CHIP 50V B 1000PF K C662 76109102 C...

Page 21: ... CERAMIC CHIP 50V B 1000PF K CC70 76109102 CERAMIC CHIP 50V B 1000PF K CC74 76109102 CERAMIC CHIP 50V B 1000PF K CC75 76109102 CERAMIC CHIP 50V B 1000PF K CC79 76109102 CERAMIC CHIP 50V B 1000PF K CC82 76109102 CERAMIC CHIP 50V B 1000PF K CE10 76666470 ELECTORLYTIC 16V 47UF M 3A CE11 76539474 PLASTIC FILM 50V 0 47UF J CE12 76666470 ELECTORLYTIC 16V 47UF M 3A CE60 76073186 ELECTROLYTIC 35V 470UF M ...

Page 22: ...1 20W 100K OHM J R667 76011104 CHIP 1 20W 100K OHM J R670 76011472 CHIP 1 20W 4 7K OHM J R671 76011182 CHIP 1 20W 1 8K OHM J R672 76011472 CHIP 1 20W 4 7K OHM J R673 76011182 CHIP 1 20W 1 8K OHM J R675 76011102 CHIP 1 20W 1K OHM J R676 76011473 CHIP 1 20W 47K OHM J R677 76011473 CHIP 1 20W 47K OHM J R684 76871229 CHIP 1 8W 2 2 OHM J R685 76871229 CHIP 1 8W 2 2 OHM J R687 76871102 CHIP 1 8W 1K OHM ...

Page 23: ...1 CARBON FILM 1 6W 220 OHM J R8804 76871222 CHIP 1 8W 2 2K OHM J R8805 76011102 CHIP 1 20W 1K OHM J R8806 76011102 CHIP 1 20W 1K OHM J R8807 76011152 CHIP 1 20W 1 5K OHM J R8808 76011101 CHIP 1 20W 100 OHM J R8809 76011223 CHIP 1 20W 22K OHM J R8810 76000605 CHIP 1 16W 6 8K OHM F R8811 76190012 METAL FILM CHIP 1 16W 1 5K F R8812 76000446 CHIP 1 16W 220 F R8813 76000824 CHIP JUMPER 2125TYPE R8814 7...

Page 24: ...W 4 7K OHM J RS78 76011102 CHIP 1 20W 1K OHM J RS79 76011101 CHIP 1 20W 100 OHM J RS80 76011472 CHIP 1 20W 4 7K OHM J RS81 76011102 CHIP 1 20W 1K OHM J RS85 76011472 CHIP 1 20W 4 7K OHM J RS86 76011472 CHIP 1 20W 4 7K OHM J RS87 76011101 CHIP 1 20W 100 OHM J RS88 76011101 CHIP 1 20W 100 OHM J RS89 76011104 CHIP 1 20W 100K OHM J RS90 76011391 CHIP 1 20W 390 OHM J RS91 76011473 CHIP 1 20W 47K OHM J ...

Page 25: ... JUMPER 1608TYPE GRV19 76000445 CHIP JUMPER 1608TYPE GRV33 76000445 CHIP JUMPER 1608TYPE GRV34 76000445 CHIP JUMPER 1608TYPE GRV35 76000445 CHIP JUMPER 1608TYPE GRV36 76000445 CHIP JUMPER 1608TYPE GRV37 76000445 CHIP JUMPER 1608TYPE GRV38 76000445 CHIP JUMPER 1608TYPE GRV39 76000445 CHIP JUMPER 1608TYPE GRV40 76000445 CHIP JUMPER 1608TYPE GRV41 76000445 CHIP JUMPER 1608TYPE GRV42 76000445 CHIP JUM...

Page 26: ...TE85L F QB07 23205463 TRANSISTOR 2SC2712 Y TE85L F QE01 23205376 TRANSISTOR 2SC5343 YLK QE02 23205376 TRANSISTOR 2SC5343 YLK QE03 23205315 TRANSISTOR RN1206 F QE10 23135077 IC SI 3090CA QE11 23205315 TRANSISTOR RN1206 F QE60 23085381 IC SI 8050SS QE65 23135076 IC SI 3050C QE90 23085381 IC SI 8050SS QE91 23205376 TRANSISTOR 2SC5343 YLK QE92 23205376 TRANSISTOR 2SC5343 YLK QE93 23205315 TRANSISTOR R...

Page 27: ...8091 M DV03 23357762 DIODE ZENER MA8091 M DV04 23357762 DIODE ZENER MA8091 M DV05 23357762 DIODE ZENER MA8091 M DV06 23357762 DIODE ZENER MA8091 M DV07 23357762 DIODE ZENER MA8091 M DV08 23357762 DIODE ZENER MA8091 M DV09 23357762 DIODE ZENER MA8091 M DV10 23357762 DIODE ZENER MA8091 M DV11 23357762 DIODE ZENER MA8091 M DV12 23357762 DIODE ZENER MA8091 M DV13 23357762 DIODE ZENER MA8091 M DV14 233...

Page 28: ... 0A 34 WL56 27WL56P G CMO 27 23587825 35 00 00 34 SHP 32 23587827 0A 25 32WL58P B LPL 32 23590403 0A 15 SHP 32 23587827 00 25 32WL58P G LPL 32 23590404 00 15 SHP 37 23587829 0A 26 37WL58P B LPL 37 23590405 0A 16 SHP 37 23587829 00 26 37WL58P G LPL 37 23590406 00 16 42WL58P B LPL 42 23587831 0A 17 42WL58P G LPL 42 23587831 00 17 SHP 32 23587833 2A 25 32WLT58 LPL 32 23590407 2A 15 SHP 37 23587834 2A...

Page 29: ...6X12 TW 8 OHM 10 SPK 1469AO X501 23153612 CRYSTAL 16 200 25PPM 25OHM PC BOARD ASSEMBLIES U001 PD2238A1 SIGNAL scaler see previous page U002A 75001532 PC BOARD ASSY POWER PD2171A1 U002B 75001533 PC BOARD ASSY AC IN PD2171A2 U003A 75001609 PC BOARD ASSY PD2172A1 TN AV U003B 75001610 PC BOARD ASSY PD2172A2 FRONT AV U003C 75001611 PC BOARD ASSY PD2172A3 RMT LED U003D 75001612 PC BOARD ASSY PD2172A4 KE...

Page 30: ...Q881 L880 D8801 L862 C868 D863 R8810 D884 R867 R8808 D880 D887 Q8601 Q864 R862 D8601 D885 Q8602 D8602 D883 R8814 C883 R8713 C866 Q860 R885 D865 R8601 R8714 C8602 C8801 T880 R8806 C864 R880 C899 D884A D8803 L883 D8804 R883 R882 C889 R8805 D886A L881 R884 C895 C890 P P 8 1 D 8 2 8 D820 GAP11 R8310 R8313 Q8312 SR80 D820A D8311 Q8310 SR81 R8312 D8313 C824 D8310 Q8311 D8312 PP84 R8715 C8701 Q870 C878 D...

Page 31: ...RS86 C677 P602A R672 C601 R680 CS62 RS52 RS51 Q610 D607 R675 C678 CS86 D675 RS17 QT03 R105 GRV19 QT06 R664 RT02 R161 RT03 QT01 RT07 CS06 GR06 QT04 LT01 RS417 GR101 QT02 GT02 GR28 R165 DE99 C164 GR27 RT05 Q161 RT10 CS05 C105 RS416 R164 CT02 GR26 R170 GR612 D615 CT05 Q101 L110 GR25 RS63 RS20 RT01 RT08 CS88 GR05 R104 QT05 C662 CS90 R103 GR08 GR07 CT01 RT11 RS74 RS35 R108 GT01 D613 R163 R665 CT03 CT07...

Page 32: ... GRV43 CV01 GRV61 RS42 GRV48 RV03 CS83 RS61 RV33 CV12 DV21 CV62 DV12 CV72 GRY02 CV63 GRY04 GRV10 CV40 GRV07 CS80 DV10 CC20 C504 LV04 RV50 PL200 RS66 RS46 LV23 GRV46 CV27 CV28 RS27 RV13 RV61 CV22 RV15 R507 PV25A DV13 RV58 QV04 LY01 CV16 RV65 LY02 RV05 DV04 RS82 GRV05 GRV01 C519 CV13 DV02 CV23 CS57 DV05 DV08 QS09 RS28 RV51 C526 GRV11 GRY01 CV29 RV01 C521 LC05 CS42 RV08 C514 CV35 DV06 QV01 CS16 CS82 ...

Page 33: ...31 PV61 LC32 LC33 LC31 FRONT AV BOARD PD2172A2 U003B TOP COMPONENT SIDE R 1786 9 1 23547833 8 7 6 5 4 3 2 11 10 CB02 DB02 RB10 RB15 CB03 QB04 RB08 QB07 RB18 KB01 DB01 CB01 RB24 CB04 PJ41A RB22 CB05 CB38 RB10 RB15 CB03 QB04 RB08 QB07 RB18 RB24 CB04 RB22 CB38 PD2172 1 11 3 23590259 ON TIMER POWER CB01 PJ41A CB05 CB02 DB20 DB02 RB09 DB22 DB23 KB01 DB01 DB20 RB09 DB22 DB23 RMT LED BOARD PD2172A3 U003C...

Page 34: ...662 RR01 RR02 RR03 RR06 RR05 RR04 GRR04 GRR05 PV99A PV90 PS02 PS01 RR01 RR02 RR03 RR06 RR05 RR04 GRR04 GRR05 PC HDMI BOARD PD2172A5 U003E BOTTOM FOIL SIDE 37 38 PC HDMI BOARD PD2172A5 U003E TOP COMPONENT SIDE 1 2 E 568 23547832 IS P C3A T6 3AH 250V CAUTION LIVE AREA 2 1 F801 P801A T802 GAP9 GAP3 T801 D809 GAP2 C806 GAP4 C801 C809 GAP8 GAP5 C807 GAP10 C808 R801 R809 GAP1 GAP7 GAP6 C802 PG01 P802A A...

Page 35: ...2 13 26V 26V SOUND GND SOUND GND 5V 1 32V 9V 1 GND GND 5V 3 5V 3 ACDETECT GND CE67 RE61 CE64 LE31 P807A CE30 P809A QE65A RE36 DE32 RE35 RE38 QE35 RE33 RE37 CE36 CE35 QE35A CE66 RE30 CE34 DE31 QE60 RE66 P810A DE62 CE60 CE32 CE33 CE61 CE63 RE60 RE63 LE61 DE60 QE30 RE65 LE32 LE30 LE60 RE31 QE60A DE61 LE62 CE65 CE62 DE30 CE31 QE65 QE91 RE92 RE99 QE95A QE90A LE91 RE95 GE92 RE12 RE91 QE03 RE98 DE91 DE92...

Page 36: ... 41 42 SIGNAL BOARD PD2238A1 U001 BOTTOM FOIL SIDE 1 2 3 4 A B C SIGNAL BOARD PD2238A1 U001 TOP COMPONENT SIDE 4 3 2 1 C B A ...

Page 37: ... 6W and 5 tolerance carbon resistor unless otherwise noted as the following marks 1 2R Metal or Metal oxide of 1 2 watt 1 2S Carbon compsistion of 1 2 watt 1RF Fuse resistor of 1 watt 10W Cement of 10 watt K 10 G 2 F 1 2 CAPACITOR Unless otherwise noted in schematic all capacitor values less than 1 are expressed in µF and the values more than 1 in pF All capacitors are ceramic 50V unless otherwise...

Page 38: ...ION SHEET 209 30 65 D_IN_A SHEET 300 31 65 D_IN_B SHEET 301 32 65 HDMI LINC I2C SHEET 302 33 65 HDMI Rx 2 Video Audio SHEET 303 34 65 HDMI Rx 3 PWR Audio SHEET 304 35 65 HDMI AUDIO PLL SHEET 305 36 65 HDMI AUDIO DAC SHEET 306 37 65 HDMI AUDIO OUT SHEET 307 38 65 HDMI CONTROLLER SHEET 308 39 65 EEPROM1 SHEET 309 40 65 EEPROM2 SHEET 310 41 65 MICRO I O SHEET 400 42 65 OCM MEMORY I F SHEET 401 43 65 ...

Page 39: ... OUT 2 OSD 8DET CVBS S ANALOG FRONT END 8DET OUT 3 YCbCr VIDEO DEC OUT 4 DCDi CVBS S MADi S DET SCALING CVBS DTV MUX BEP LVDS QR03 MC14053BF FB SW 5V 2nd CHANNEL DIGITAL INPUT A PROCESS HDMI DIGITAL INPUT B MICRO PROCESSOR STAND BY MICRO TIF VIDEO SYSTEM CVBS S RGB RGB FB CVBS LVDS LCD EEPROM FLASH ROM SCART 1 SCART 2 SCART 3 EXT 4 EXT 5 FRONT PC SCART 3 SEL OUT SCART 2 TV OUT SCART 1 TV OUT ...

Page 40: ...SC4 IN LR8 LR9 LR10 LR11 I2S IN1 9V RESET I2S OUT I2S CORTETZ SCALER VCD µcom Delay I2S OUT MSP_RESET DVI_SW1 DVI_SW2 ph2S WOOFER SW ph2S Variable Fix AUDIO SYSTEM AD MTS Demod SCART Input Select AD TIF SCART Output Select Source Select DA APRO TV DTV E1 SC full E2 SC full E3 SC AV E4 CS E5 front HDMI 1 A HDMI 2 A HDMI D PC DA HDMI BS_TV_MUTE EXT MUTE MUTE MONI_SW Audio Out Fix Variable Woofer Out...

Page 41: ...Audio L R HDMI Input HDMI connector Digital television and audiosignal Input Phono jacks Audio L R PC Input Mini D sub 15 pin Analog RGB signal Input 3 5mm stereo jack Audio Audio Ouput Fixed Variable Phono jacks Audio L R Output to Active Super Woofer Phono socket Programme Positions 100 Stereo Nicam 2 carrier system Visible Screen Size 94cm approx Display 16 9 Sound output at 10 distortion Main ...

Page 42: ......

Page 43: ...1 6W and 5 tolerance carbon resistor unless otherwise noted as the following marks 1 2R Metal or Metal oxide of 1 2 watt 1 2S Carbon compsistion of 1 2 watt 1RF Fuse resistor of 1 watt 10W Cement of 10 watt K 10 G 2 F 1 2 CAPACITOR Unless otherwise noted in schematic all capacitor values less than 1 are expressed in µF and the values more than 1 in pF All capacitors are ceramic 50V unless otherwis...

Page 44: ...N SHEET 209 30 65 D_IN_A SHEET 300 31 65 D_IN_B SHEET 301 32 65 HDMI LINC I2C SHEET 302 33 65 HDMI Rx 2 Video Audio SHEET 303 34 65 HDMI Rx 3 PWR Audio SHEET 304 35 65 HDMI AUDIO PLL SHEET 305 36 65 HDMI AUDIO DAC SHEET 306 37 65 HDMI AUDIO OUT SHEET 307 38 65 HDMI CONTROLLER SHEET 308 39 65 EEPROM1 SHEET 309 40 65 EEPROM2 SHEET 310 41 65 MICRO I O SHEET 400 42 65 OCM MEMORY I F SHEET 401 43 65 FL...

Page 45: ...T 2 OSD 8DET CVBS S ANALOG FRONT END 8DET OUT 3 YCbCr VIDEO DEC OUT 4 DCDi CVBS S MADi S DET SCALING CVBS DTV MUX BEP LVDS QR03 MC14053BF FB SW 5V 2nd CHANNEL DIGITAL INPUT A PROCESS HDMI DIGITAL INPUT B MICRO PROCESSOR STAND BY MICRO TIF VIDEO SYSTEM CVBS S RGB RGB FB CVBS LVDS LCD EEPROM FLASH ROM SCART 1 SCART 2 SCART 3 EXT 4 EXT 5 FRONT PC SCART 3 SEL OUT SCART 2 TV OUT SCART 1 TV OUT ...

Page 46: ...IN LR8 LR9 LR10 LR11 I2S IN1 9V RESET I2S OUT I2S CORTETZ SCALER VCD µcom Delay I2S OUT MSP_RESET DVI_SW1 DVI_SW2 ph2S WOOFER SW ph2S Variable Fix AUDIO SYSTEM AD MTS Demod SCART Input Select AD TIF SCART Output Select Source Select DA APRO TV DTV E1 SC full E2 SC full E3 SC AV E4 CS E5 front HDMI 1 A HDMI 2 A HDMI D PC DA HDMI BS_TV_MUTE EXT MUTE MUTE MONI_SW Audio Out Fix Variable Woofer Out DA ...

Page 47: ...807 C806 C808 R809 C802 C809 GAP6 GAP5 GAP4 GAP3 GAP2 GAP1 GAP10 GAP9 GAP8 GAP7 D809 T802 Lock 2P_11 88mm_S 1 2W510K LOCK 2P BLAK TRF3255AF AC275V 1uF 250V1000PF 250V1000PF AC250V470p 1 2W8 2M AC275V0 47uF AC250V470p 6 5mm 6 5mm 6 5mm 6 5mm 6 5mm 6 5mm 0 5mm 0 5mm 0 5mm 0 5mm TNR15G471K TRF3255AF T6 3AH 250V 37WL58P AC INPUT ...

Page 48: ...A QE02 P810A DE03 DE02 DE01 PJ80A RE13 QE03 RE12 RE19 RE18 P803A 1 2 3 4 5 6 7 12 11 10 9 8 6 8 5 9 4 3 2 1 10 11 12 13 TO POWER 30V 30V SOUND GND SOUND GND GND 24V 5V 1 GND ACDETECT PROTECT POWER_SIG POWER TO DB UK GND 4 32V 3 2 12V 3 3VD 5V 3 7 8 6VD 5V 6 5 GND 1 2 5VD TO SIGNAL CONNECTOR TO AV 13 12 11 10 9 8 7 6 5 4 3 2 1 ACDETECT GND 5V 3 5V 3 GND GND 9V 1 32V 5V 1 SOUND GND SOUND GND 26V 26V...

Page 49: ...3090CA 1SS133 1k MTZJ7 5B 2 2kG ERB12 01 47k 1SS133 M0 47 2 2kG 16V47 16V47 M0 47 16V47 SI 3050C 16V47 62G 16V470 10V1000 TLN3499AH 1SS133 1k M0 1 2SC5343 Y 240F M0 1 1 2KF FMB G14L FMB G14L OPEN LE30 FE20 QE60A QE65A QE90A QE95A CE31 LE90 LE60 RE90 QE93 RE97 RE94 RE98 RE99 RE96 RE92 QE35 DE92 CE36 RE38 QE35A RE36 RE35 RE37 P819 DE07 RE91 GE92 QE11 CE05 RE05 RE01 QE01 RE03 RE02 CE30 CE60 GJ85 RE88...

Page 50: ... CC15 RR02 RR03 RR06 RR05 PV90 CC17 CC16 RC53 RC51 GR611 CC41 CC40 100 2P JACK 2P JACK 100 1 8W75 19FMN BTK A RM73B1HR00OD RM73B1HR00OD RM73B1HR00OD B1000p EARPHONE J D3 5 100 100 B1000p 1 8W75 1 8W75 KRD 8622 B1000p B1000p 100 100 RM73B1HR00OD B1000p B1000p R_HDMI1 GND L_HDMI1 R_HDMI1 GND GND GND GND GND PC_VS L_PC GND L_HDMI2 GND R_HDMI2 R_PC GND PC_HS PC_BL PC_GR PC_RD GND R_PC GND GND GND PC_B...

Page 51: ... 6 2 1 24VINV GND GND GND 24VINV 24VINV 24VINV 24VINV 24VINV 24VINV 24VINV 8 GND GND GND 24VINV 24VINV 6 4 5 7 7 TO LOWB 20V 20V 20V 12V GND 12V 12V 12V GND GND GND GND 32V 2 P802B PG03 P809B P807B P861 P860 LOCK 2P BLAK 12P_2 5mm_1 5A_Beige 13P_2 5mm_1 5A_Beige B10B PH K S B10B PH K S GND_INV NEUTRAL LINE 30V SOUND_GND GND 24V 5V1 ACDETECT PROTECT POWER_SIG GND 24VINV 20V 12V POWER 32V GND 6 A2 3...

Page 52: ...311 D8311 R8313 Q8310 R8312 D8310 R8310 D8312 5W4 7 MA8091 M DC12V DLS5D1 O M 0 15W RW923H1R8K 2SC4081 Q 2SC4081 Q MA8056 M 1k RN1405 470 1SS355 TE17 22K 1SS355 TE17 POWER LINE2 LINE LINE1 5V1 12V 23146584 23146588 37WL58P POWER RELAY RUSH PROTECTION SHEET 2 7 ...

Page 53: ...PW3564AS TLN3640AH 1 2W1 2M FMC 26UAR OPEN OPEN OPEN OPEN short SRX2039 RBV 1506LFC INR15G471K HEAT SINK F2AL 250V TLP421F GR PS2581L1 4 7k MTZJ22A MTZJ22A 450V1uF 4 7k 22K 3 3k 1 5k D 2 2k D 2 2k D B1000p EU2A SHORT 450V 270uF 2 2k 0 047 OPEN CH 330p 500V 10pF 1k D MTZJ39D 450V1uF 47k F 47k F 47k F 47k F 47k F 47k F 47k F 47k F 47k F RM3A LF014 102 1SS133 450V 82uF FMX G16S TEM2014AH TEM2014AH TE...

Page 54: ... R8407 Q842 L840 C848 C846 C843 R8404 C8490 R8406 C845 D8401 R8403 R8405 Q841 C8402 D8402 TPW3565AS EM1CLF F7 EM1CLF F7 STR A6169 1SS355 TE17 10V470 1 8W 8 2k EU2A 1W 823J MTZJ5 6B SHORT 1k MTZJ10B 22000pF 50V4 7 50V47 1R3 3 1 2R4 7 1 2R4 7 450V47uF 1SS355 TE17 AG01 2 2k_F 3 3k_F NJM431L TRF4330AZ 470 10V680uF 3KV47pF 100 50V1 0 47K 50V22uF 1SS355 TE17 1k 1k TLP421F GR 22000pF 1SS355 TE17 5V1 GND ...

Page 55: ...1 C8891 C885 D880 50V0 33 7L105 Ó50V22u FMX 12S 023 470 470 1 8W2 2k B1500p 1 2W 3R3J MTZJ27B 1 6P220 1SS244 1SS244 1 10W 150 10k RN1404 RN1404 MA8056 M OPEN TLN3515AA FME 220A 023 108 MTZJ8 2A MTZJ8 2A MTZJ8 2B MTZJ5 6B MTZJ33B MTZJ8 2B 1R100 2W0 47 2R5 6 B220p TPW3566AS 6 8k_F 1k 50V22 220_F 1 5k_F 470 EU2A 100V10 2R4 3k 0 1uF 22k 1 5k SHORT 1R68k STR W6765 TLN3499AH MA8150 M 35V680uF 35V1000 2K...

Page 56: ...TEM2000 10000 1 6P4 7k MTZJ27D 10k 22 50V 0 22 TEM2000 TEM2000 TEM2000 TEM2000 50V6800p B100p 39KF 2SC4081 Q TEM2000 TPW3567AS OPEN OPEN OPEN OPEN OPEN TLP421F GR PS2581L D 1 2R33 1 2R100 1 2R680 RN1404 MA8033 H 1 10W220 10k 22K RN1404 RN1405 BD5245G TR 10k 10k TLN3639AH OPEN OPEN FME 220A 023 108 FME 220A 023 108 FME 220A 023 108 630V0 047uF MTZJ10A MTZJ9 1A MTZJ10B MTZJ27C MTZJ10B 50V2 2 MTZJ27C...

Page 57: ... Q8390 Q8191 TLP421F GR PS2581L1 TLP421F GR PS2581L1 RD2 0ESAB2 MTZJ24D MTZJ24C 1 4W5 6KF 2 2k 1 10W47 6 8K MA8047 L M0 68 680 150 150 470 100 10k 2 2k 1 10W39 1 10W47 1k 1 8W1 8K 2 7k_F 510_F 1 4W56KF 1 4W56KF 1 4W56KF 1 4W56KF 47K 2SC4081 Q SFOR3G42NG 5H RD6 8ESAB1 0 1uF 50V1 0 16V47 B1000p 1 4W22KF 1 8W1 8K 1 8W1 8K 2 7k_F B1000p 2SC4081 Q B1000p B1000p 47K 2SC4081 Q 10k 47K 2SC4081 Q 5 6K 47K ...

Page 58: ...S RM73B1HR00OD RM73B1H471JD RM73B1H331JD RM73B1H470JD GPIUE281RK 1SS355 TE17 UDZS TE 17 5 6B SCL 003URC3FXGHJ 25V0 1 7L10V220u 7L10V220u KETSU 25V0 1 1SS355 TE17 25V0 1 OPEN 2SC2712Y 2SC2712Y 7L10V220u RB09 PJ41A RB24 RB15 RB10 RB08 KB01 DB22 DB20 DB01 CB03 CB01 CB02 RB22 CB38 DB23 CB04 RB18 QB07 QB04 CB05 GP1UE281RK0F GREEN ON TIMER SCL 003MC3FXHJK DB02 GND Vcc Vout 37WL58P LED RMT ...

Page 59: ...00OD OPEN OPEN SHORT SHORT SHORT SHORT QV01 GND WL58_EURO PP L_BS R_BS 3 GND 1 2 GND IDTV_R IDTV_B GND IDTV_CV GND IDTV_G 7 8 4 6 5 2 1 11P FRONT AV E5 5 3 4 9 8 11 10 6 7 PC HDMI A GND TUNER GND TUNER 1 2 3 4 5 6 7 8 9 10 11 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 CONNECTOR 5 4 3 2 1 L_SC1 OUT R_SC1 OUT 19P FFC L_HDMI1 G...

Page 60: ...52 GRV01 CV13 GRV18 CV20 CV25 RV56 RV14 RV40 GRV02 RV20 CV40 CV27 LV09 DV12 RM73B1H470JD RM73B1H470JD RM73B1H470JD 1 8W270 1 8W270 1 8W270 KETSU RM73B1H470JD RM73B1H470JD RM73B1H470JD KETSU 1 8W270 1 8W270 120 120 120 2SC4081 Q 2SA1576A 1 8W680 2SC4081 Q 2SC4081 Q 2SC4081 Q 2SC4081 Q 2SC4081 Q 2SC4081 Q KETSU KETSU 100 KETSU 100 KETSU KETSU KETSU KETSU 100 100 100 100 KETSU 100 KETSU 16V470 16V470...

Page 61: ...4 C161 R165 C107 R163 Q161 R162 R161 PK02 R166 GR113 GR613 R115 C119 R113 R111 C116 Q102 R112 C111 C114 C112 C115 B1000p ACM32251022 ENG37A13GF euro 10k 100 2SC4081 Q TEM2121M RM73B1HR00OD 0 1uF 0 01 100p 10V470 B1000p 10V470 B25V0 01 OPEN OPEN B25V0 01 100 RM73B1HR00OD OPEN B25V0 01 RM73B1HR00OD RM73B1HR00OD RM73B1HR00OD TEM2121M TEM2121M TEM2121M RM73B1HR00OD RM73B1HR00OD OPEN OPEN OPEN OPEN OPE...

Page 62: ... RTK P KDS160 RTK P KDS160 RTK P RM73B1J750JD RM73B1J750JD CHIP JP CHIP JP TEM2121M 21P JACK 6P JACK 2P JACK 680 22k RM73B1J750JD RM73B1J750JD 10 B1000p UDZSTE179 1B 680 22k B1000p 21P JACK 21P JACK TEM2121M B1000p TEM2121M 22k B1000p B1000p 680 TEM2121M TEM2121M B1000p B1000p 22k TEM2121M TEM2121M 680 B1000p 22k 680 22k TEM2121M B1000p TEM2121M B1000p 680 B1000p 680 22k B1000p B1000p 10 10 RM73B1...

Page 63: ...U KETSU KETSU KETSU KETSU KETSU KETSU KETSU KETSU 4 7k B6 3V10u_K B6 3V2 2u B6 3V10u_K B6 3V10u_K B6 3V10u_K B6 3V10u_K B6 3V2 2u B6 3V2 2u 4 7k 4 7k 4 7k 4 7k 4 7k 4 7k OPEN 100 OPEN 100 100K KETSU 100 100K 4 7k 2SC3326 B TE85 F 100K 2SC4081 Q 2SC3326 B TE85 F 100 100K 100 4 7k 100 100K KETSU 2SC3326 B TE85 F 100 2SC2712Y 2SC3326 B TE85 F 100 4 7k 100K 4 7k 100K 1k 100K 2SC4081 Q 100K 100 1k 2 2k...

Page 64: ...681 C688 R685 C601 R677 R681 C687 C682 Q672 C678 C602 R672 R680 R673 C652 50V4 7 50V10 50V4 7 50V10 RM73B2BR00OD 1k 1 8k 4 7k 2SC3326 B TE85 F TA8246AHQ KDS160 RTK P MA8330 M 0 1 0 01 35V1000 B680p B16V0 22_K B16V1 0u 16V47u KDS160 RTK P KDS160 RTK P KDS160 RTK P 0 1 35V1000 KETSU KETSU OPEN KETSU 35V1000 2SC3326 B TE85 F B680p KETSU 4 7k OPEN 1 8k B16V0 22_K AUDIO OUTPUT WL58_EURO PP A OUT 2mm 2m...

Page 65: ...5 R664 R667 RS530 100K 10k 22K 2 2k 10k 1k 4 7k 22K 100K 2SC4081 Q 2SC4081 Q RN2404 TE85L F 2SA1162 Y TE85L F KDS160 RTK P KDS160 RTK P 16V10u B1000p 10V1u 6 3V1000 KETSU 2SC4081 Q 2SC4081 Q 2SC4081 Q KDS160 RTK P KDS160 RTK P KDS160 RTK P KDS160 RTK P 1k KETSU RN2404 TE85L F 22K 10k 22K B1000p 100K 100K 100K 10k WL58_EURO PP Audio MUTE AC OFF_Mute EXT_MUTE 5V1 ACDETECT 5V1 SPK_OFF W_MUTE MUTE_SPK...

Page 66: ...GRR14 RR16 RR15 RR10 QR03 CR27 CR26 GRR16 GRR15 RR11 RR13 RR14 LR10 CR28 KETSU KETSU RM73B1HR00OD 1k 3 3k 100 MC14053B 16V100 25V0 1 RM73B1HR00OD RM73B1HR00OD 100 100 100 KETSU 25V0 1 WL58_EURO PP DTV HIGH LOW EXT X Y B A C LOW HIGH EXT 2 EXT 1 X1 X0 Y1 Z0 Z Vss Inh Vee Y0 Z1 Vdd RGB_SW 37WL58P TN_AV RGB_SW SHEET 8 11 ...

Page 67: ... RT10 RT12 L106 GR03 QT05 100 RM73B1H471JD RM73B1H151JD RM73B1H821JD RM73B1H391JD 100 1k 68k DTC144EUA MM1501XNRE 2SC4081 Q 2SA1576A 100u COLTRF4101AT RM73B1HR00OD B25V0 01 25V0 1 150p OPEN RM73B1HR00OD 2SA1576A OPEN B6 3V10uF B6 3V10uF B6 3V10uF B6 3V10uF RM73B1H471JD RM73B1HR00OD 100 1k KETSU RM73B1HR00OD 2SA1576A TEXT SW WL58_EURO PP FROM TIF IN2 VCC SW OUT GND IN1 V_TV1 GND GND 37WL58P TN_AV T...

Page 68: ...D4 CV61 CV60 CV59 QV10 LV10 CV56 CV53 CV50 CV58 CV51 CV52 QV12 LV12 CV57 CV54 QV11 GRV32 CV55 GRV30 LV11 GRV31 16V470 16V470 16V470 MM1505XN COLTRF4100CG 16V100 25V0 1 16V47u 16V100 16V47u 16V47u MM1505XN COLTRF4100CG 16V100 25V0 1 MM1505XN KETSU 25V0 1 KETSU COLTRF4100CG KETSU WL58_EURO PP TV OUT 37WL58P TN_AV TV OUT SHEET 10 11 ...

Page 69: ...1 10 9 8 7 6 5 4 3 2 1 SDA1 SCL1 5V3 VOUT2 VOUT2_GND 9V1 4 C8 11 107 25 152 75 12 B8 1 B6 2 A7 10 B2 13 A5 1 B4 1 B4 1 B5 2 A7 10 B2 13 D2 C514 C521 C501 C519 R505 R504 C505 C506 L502 R508 R502 L504 C504 C503 R501 C502 C529 R514 Q504 R512 GR501 C530 R507 C527 C526 R506 C517 CC33 C524 X501 C516 L505 Q501 R511 CC20 R519 R518 10V220 22000pF 25V0 1 CE24W1E4R7MA 100 100 16V47uF B50V0 01 COLTRF4100CG 6 ...

Page 70: ...11 RV121 RV129 LC31 GR605 CV122 CV121 CC11 CC12 RC12 GR604 GR602 GR601 P601 RV122 RV123 DV120 C606 D653 R695 LC33 D652 R688 R696 CY650 DV121 LC32 R698 DV122 R689 3PJACK B1000p S5B PH K S EARPHONE J D3 5 S12B PH K S S VHS 1P JACK 1 8W1k 820 RM73B1J750JD 1 10W100 TEM2142AD RM73B1HR00OD 100p B25V0 01 B1000p B1000p 820 KETSU KETSU KETSU PLUG 4P RM73B1J750JD RM73B1J750JD OPEN B1000p KETSU 1 8W1k TEM214...

Page 71: ...A72 RA73 RA71 SA03 SA01 SA02 SA05 SA06 SA04 DA01 RA79 RA74 PJ42A SA07 MA8068 M MA8068 M RM73B1HR00OD 10k 22K 10k 68k PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A MA8068 M RM73B1HR00OD RM73B1HR00OD S6B PH K S PUSH SW 1C1P DC12V 005A 37WL58P KEY ...

Page 72: ... 26 65 SH NO 200 37WL58P SIGNAL ANALOG_IN ...

Page 73: ... 27 65 SH NO 206 37WL58P SIGNAL PIP VCD ...

Page 74: ... 28 65 SH NO 207 37WL58P SIGNAL REG RESET ...

Page 75: ... 29 65 SH NO 208 37WL58P SIGNAL INPUT LPF ...

Page 76: ... 30 65 SH NO 209 37WL58P SIGNAL FUNCTION ...

Page 77: ... 31 65 SH NO 300 37WL58P SIGNAL D_IN_A ...

Page 78: ... 32 65 SH NO 301 37WL58P SIGNAL D_IN_B ...

Page 79: ... 33 65 SH NO 302 37WL58P SIGNAL HDMI LINC I2C ...

Page 80: ... 34 65 SH NO 303 37WL58P SIGNAL HDMI Rx 2 Video Audio ...

Page 81: ... 35 65 SH NO 304 37WL58P SIGNAL HDMI Rx 3 PWR Audio ...

Page 82: ... 36 65 SH NO 305 37WL58P SIGNAL HDMI AUDIO PLL ...

Page 83: ... 37 65 SH NO 306 37WL58P SIGNAL HDMI AUDIO DAC ...

Page 84: ... 38 65 SH NO 307 37WL58P SIGNAL HDMI AUDIO OUT ...

Page 85: ... 39 65 SH NO 308 37WL58P SIGNAL HDMI CONTROLLER ...

Page 86: ... 40 65 SH NO 309 37WL58P SIGNAL EEPROM1 ...

Page 87: ... 41 65 SH NO 310 37WL58P SIGNAL EEPROM2 ...

Page 88: ...SH400 Note For GATE of IC705 During POD STANDBY mode of GATE_BTXD line it keeping at SW1 8V mode Normally when power is ON POWER_DB line L ON is shut off whichever pin No 1 or 2 of IC 707 is OFF 37WL58P SIGNAL MICRO I O ...

Page 89: ... 43 65 SH NO 401 37WL58P SIGNAL OCM MEMORY I F ...

Page 90: ... 44 65 SH NO 402 37WL58P SIGNAL FLASH MEMORY ...

Page 91: ... 45 65 SH NO 403 37WL58P SIGNAL SYNC SEPA ...

Page 92: ... 46 65 SH NO 404 37WL58P SIGNAL E2P OTHER ...

Page 93: ... 47 65 SH NO 405 Note Normally I2C Bus Lines SDA_STBY SCL_STBY these are connected to Cortez line When I2C Bus Lines are POD STBY mode these are connected to DB line 37WL58P SIGNAL STD BY MICRO ...

Page 94: ... 48 65 SH NO 406 37WL58P SIGNAL CORTEZ REG 1 ...

Page 95: ... 49 65 SH NO 407 37WL58P SIGNAL CORTEZ REG 2 ...

Page 96: ... 50 65 SH NO 408 37WL58P SIGNAL CORTEZ REG 3 ...

Page 97: ... 51 65 SH NO 409 37WL58P SIGNAL BOOT CONFIG ...

Page 98: ... 52 65 SH NO 410 Tool Side 37WL58P SIGNAL SERVICE CONNECTOR ...

Page 99: ... 53 65 SH NO 411 Note I2C Bus lines switching for Stand by Micom SW1 8V to H normally Connect to Cortez SW1 8V to L POD STBY mode Connect to DB 37WL58P SIGNAL I2C Switch ...

Page 100: ... 54 65 SH NO 600 37WL58P SIGNAL AUDIO 1 2 ...

Page 101: ... 55 65 SH NO 601 37WL58P SIGNAL AUDIO 2 2 ...

Page 102: ... 56 65 SH NO 700 37WL58P SIGNAL CORTEZ 1 ...

Page 103: ... 57 65 SH NO 701 37WL58P SIGNAL CORTEZ 2 ...

Page 104: ... 58 65 SH NO 702 37WL58P SIGNAL DDR I F ...

Page 105: ... 59 65 SH NO 703 37WL58P SIGNAL DDR SDRAM ...

Page 106: ... 60 65 SH NO 704 37WL58P SIGNAL DDR TERMINATION ...

Page 107: ... 61 65 SH NO 802 37WL58P SIGNAL DCDC CONV ...

Page 108: ... 62 65 SH NO 900 37WL58P SIGNAL LVDS OUT ...

Page 109: ... 63 65 SH NO 901 R L U D L L Normal Indication L H Flip Vertical H L Flip Horizontal L L Half Turn 37WL58P SIGNAL LVDS OUT SHARP LCD ...

Page 110: ... 64 65 SH NO 902 37WL58P SIGNAL Power Connector and Dimming ...

Page 111: ... 65 65 SH NO 903 37WL58P SIGNAL LVDS Power and Others ...

Search results

Summary of Contents for WL56 Series

Reviews:

Related manuals for WL56 Series

Brands by name

Popular brands

Toshiba WL56 Series, Service Manual

Search results

Summary of Contents for WL56 Series

Reviews:

Related manuals for WL56 Series

Brands by name

Popular brands