Toshiba 32W2431D Service Manual Download

Page: 1 / 51

SERVICE MANUAL

LCD Color Television

32W2431D

32W2432D

(Model Information)

Summary of Contents for 32W2431D

Page 1: ...SERVICE MANUAL LCD Color Television 32W2431D 32W2432D Model Information ...

Page 2: ...451 1411 01QB000 POWER CORD 8 E110 75037900 13EB 4NQ0801 BACK COVER ASSY 10 E250 75037905 0433 008Q000 POWER BOARD 11 E164 75038845 13EB 4NL0101 MYLAR 12 E162 75030264 13EB 2VU0101 WALL MOUNT BRACKET 14 E330 75029565 04A4 012X000 SPEAKER 1 3 SAFETY PRECAUTION The parts identified by mark are critical for safety Replace only with part number specified The mounting position of replacement is to be i...

Page 3: ...ial No part printed on Rating Label Panel Identification Code Marking Marking Marking A J S B K T C L U D M V E N W F P X G Q Y H R Z Panel Vendor AUO BriView CMO CHILIN Panel Vendor SAMSUNG LPL LGD CPT IPS Panel Vendor SHARP ...

Page 4: ...REV 00 Jun 5 2014 ...

Page 5: ...SERVICE MANUAL LCD Color Television 32W24xxD 32L24xxD System Information FILE NO 050 2014010 REVISED 01 ...

Page 6: ...REVISION HISTORY REV Date Reason for Change 1 Dec 15 2014 Addition of AFTER MAIN PCB REPLACEMENT ...

Page 7: ... NOTICE 2 GREEN PRODUCT PROCUREMENT 3 LEAD FREE SOLDER 4 SAFETY INSTRUCTION 5 HOTEL MODE 6 COPYING HOTEL MODE SETTING 7 FIRMWARE UPDATING 8 AFTER MAIN PCB REPLACEMENT 9 INTERCONNECT 10 EXPLODED VIEW 11 SCHEMATIC DIAGRAM 1 ...

Page 8: ...sts if any incurred in connection with or as a result of such modification or alteration THE INFORMATION OR DATA HEREIN SHALL BE PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Toshiba shall not be liable for any damages losses expenses or costs if any incurred in connection with or as a result of use of any...

Page 9: ...ement of parts is not only confined to manufacture The same green parts used in manufacture must also be used as replacement parts LEAD FREE SOLDER This product is manufactured using lead free solder as a part of a movement within the consumer products industry at large to be environmentally responsible Lead free solder must be used in the servicing and repair of this product WARNING This product ...

Page 10: ...jury to children 5 Depending on the model use an isolation 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 t...

Page 11: ...use an isolation transformer for this check Connect a measuring network for touch currents between each exposed metallic part on the set and a good earth ground such as a water pipe Annex D normative Measuring network for TOUCH CURRENTS Resistance values in orms Ω V Voltmeter or oscilloscope r m s or peak reading Input resistance 1 MΩ Input capacitance 200 pF Frequency range 15 Hz to 1 MHz and d c...

Page 12: ...60 V d c or if a is not met b The measurement of the TOUCH CURRENT shall be carried out in accordance with IEC 60990 with the measuring network described in Annex D of this standard The TOUCH CURRENT expressed as voltages and does not exceed the following values for a c 35 V peak and 0 35 V peak for d c 1 0 V Note The limit values of 0 35 V peak for a c and 1 0 V for d c correspond to the values 0...

Page 13: ...wattage etc Replacement parts which have these special 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...

Page 14: ...tting 0 100 dec Max volume control Max vol setting Method Setting 100 volume and turning and choice this value 100 Digital Tuner Off On DTV source selection depends on Digital Tuner setting On enable DTV Off hid DTV On Hotel Mode 1 Off hide DTV USB Port Off On MEDIA source selection depends on USB port setting On enable MEDIA in inputs menu Off hide MEDIA in inputs menu Off Enable 5V Disable USB b...

Page 15: ...come Message Off On Remote control power button on or TV power Off 1 Default 2 8 Sec switch on side body on then fixed Welcome to our hotel Message is displayed Until first operation means that first event for TV Default 2 8 Sec 3 15 Sec Until first operation means that first event for TV occur ex Ch up efault Update Welcome Message NO YES It will update the logo when TV on the new logo show Using...

Page 16: ...One Grayed if Play Back Content is Photo One Photo Effect Off On Off Interval Time Of Slideshow 3 5 10 15 30 60 90 Sec 5 Sec Photo Repeat Mode On Off On Background Music Off On Off Background Music Repeat Mode One Folder One Media Player Volume 20 100 20 Reset Sinage Menu NO YES NO 3 ...

Page 17: ...Copying Hotel Mode Setting TV to USB Copying a BIN file into USB flash USB to TV Copying a BIN file into TV 1 4 ...

Page 18: ...py is finished The OSD message Please wait will disappear then shown OK message 3 Select the item TV to USB and press Left or Right button to choose YES Then press OK button The hotel settings will copy into USB disk with file name HOTEL_xxx24xxx BIN 1 Insert USB flash disk into TV USB port TV to USB Step 2 4 Copying Hotel Mode Setting ...

Page 19: ...out 3 Selecting the item USB to TV and press Left or Right button to choose YES Then press OK button The hotel settings will copy from USB to TV with file name HOTEL_xxx24xxx BIN 4 Once copy is finished The OSD message Please wait will disappear then shown Please remove USB memory then TV will be reset automatically message USB to TV Step method 1 3 4 Copying Hotel Mode Setting ...

Page 20: ... will shown Hotel Mode Settings Update Please Wait 3 The OSD message Please wait will disappear then shown Update is finished Please remove USB memory then TV will be reset automatically 4 Please remove USB disk then turn AC Off On to reboot TV The new settings will be active USB to TV Step method 2 4 4 Copying Hotel Mode Setting ...

Page 21: ...1 Copying a firmware BIN file to USB disk root directory 2 Plug in USB disk to TV USB port 3 Press remote control MENU key 4 Selecting SETUP icon and press OK key Firmware Upgrade USB 1 1 4 ...

Page 22: ...5 Selecting Software Upgrade item and press OK key Firmware Upgrade USB 2 24 ...

Page 23: ...Firmware Upgrade USB 6 You will see the software upgrade menu on the screen 3 3 4 ...

Page 24: ...e name xxx24xxx_4_001_REV00 bin xx for all TV size x24xxx model series 001 firmware version ex 001 is 0 01 100 is 1 00 REV00 firmware revision ex 001_REV02 is 0 01 02 Definition of Firmware file name 4 4 4 ...

Page 25: ...full panel name not only panel vendor name Panel type can be found on the panel serial number sticker 3 Press EXIT to leave the factory mode please make sure you have selected the proper panel type before you press EXIT 4 If the proper panel type was set TV will come up with proper picture after TV restart PLEASE TAKE CARE set may come up with NO PICTURE at all when wrong panel was selected and it...

Page 26: ...RXA2 14 BL_ON 1 12V_EN 14 RXA2 15 NC 15 GND 16 PWM1 16 GND 17 RXACK 18 RXACK 19 RXA3 20 RXA3 21 RXA4 22 RXA4 23 GND 24 GND 25 RXB0 26 RXB0 27 RXB1 28 RXB1 29 RXB2 30 RXB2 31 GND 32 GND CN3 33 RXBCK 1 3 3V_Standby 34 RXBCK 2 IRIN 35 RXB3 CN1 3 Ring_R 36 RXB3 1 GND 4 Ring_G 37 RXB4 2 LED_Bri 5 LED Brighness 38 RXB4 3 Ring_Red 6 GND 39 BRIGHT_ADJ 4 Ring_Green 7 3 3V_Normal 40 OCP_OUTPUT_PWM 8 MI2C SC...

Page 27: ... originals 5 E270 IR BOARD 7 E320 POWER CORD 8 E110 BACK COVER ASSY 10 E250 POWER BOARD 12 E162 WALL MOUNT BRACKET 14 E330 SPEAKER The parts identified by mark are critical for safety Replace only with part number specified The mounting position of replacement is to be identical with originals The substitute replacement parts which do not have the same safety characteristics as specified in the pa...

Page 28: ...AMP 16 TUNER 17 LVDS 18 SPDIF 18 Author Ver Date REVISION HISTORY Comments 1 00 2013 09 10 For ER stage base on L2300 REV 1 03a 01 19 USB 20 NAND FLASH 21 Ethernet CONN 22 MSB1230 19 20 21 22 23 IR_LED 23 2013 11 14 1 01 For PR stage Size Project Name Rev Date Sheet of Title Engineer B 1 23 Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 Size Project Name Rev Date Sheet of Title Engineer B 1 ...

Page 29: ...DDC3 Pin30 VDDC4 Pin51 VDDC5 Pin59 U7 MSD8841BX_BGA20x20 APE1117AK HF TUNER 5V_Normal TUNER_3 3V SUT_RE221 SPDIF_OUT CIRCUIT SC_CVBS_OUT CIRCUIT LDO 240mA U17 240mA TU1 NORMAL_PWR_CTL 1307mA 10mA 10mA 1047mA 5V_Normal U19 105 24mA AVDD_LPLL ball W17 W18 18 19mA AVDD_AU ball T7 17 32mA VDDP ball R19 T19 8 59mA Power on Max current 49 18mA MSD8841BX_BGA20x20 AVDD_EAR ball R7 5 08mA U7 U4 200mA Enabl...

Page 30: ...R Out DP1 DM1 USB 1 SIDE SPDIF out SPDIF_Out NAND Flash 2GBit NAND FLASH BUS DDR3 1GBit RJ 45 Ethernet Tx Rx SPI Flash 2Mbit SPI FLASH BUS Panel Unit 2 CH LVDS HDMI ARC I2C BUS Tuner I2C BUS Tuner I2C BUS TPA6132 KEY KEY P V AV KEY TS21C_HF MHL MSG1200 TDMS CBUS Size Project Name Rev Date Sheet of Title Engineer B 3 23 Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 Size Project Name Rev Date...

Page 31: ... GND2 3 GND3 4 GND7 8 GND6 7 GND5 6 GND4 5 GND8 9 R37 24KOHM 1 2 R555 33 OHM 1 2 C6 0 1UF 16V 1 2 FB4 120Ohm 2 1 C36 0 1UF 16V 1 2 C12 22PF 50V 1 2 C332 0 1UF 16V 1 2 C32 10UF 10V 1 2 C325 0 1UF 16V 1 2 C347 22PF 50V 1 2 R2 0 Ohm 1 2 FB1 120Ohm 2 1 R144 0 Ohm 1 2 R3 0 Ohm 1 2 R98 10KOhm 1 2 R12 12KOhm 1 2 U5 RT9043 GB VIN 1 GND 2 EN 3 FB 4 VOUT 5 C40 10UF 10V 1 2 C3 10UF 10V 1 2 C11 1000PF 50V NC ...

Page 32: ...HOTPLUGA AD1 RXB0N J1 RXB0P K3 RXB1N K1 RXB1P K2 RXB2N L3 RXB2P L2 RXBCKN J3 RXBCKP J2 DDCDB_CK U5 DDCDB_DA U6 HOTPLUGB T5 RXC0N R1 RXC0P T3 RXC1N T1 RXC1P T2 RXC2N U3 RXC2P U2 RXCCKN R3 RXCCKP R2 DDCDC_CK V6 DDCDC_DA W6 HOTPLUGC AD4 RXD0N F1 RXD0P G3 RXD1N G1 RXD1P G2 RXD2N H3 RXD2P H2 RXDCKN F3 RXDCKP F2 DDCDD_CK R6 DDCDD_DA T4 HOTPLUGD R5 CEC T6 I2S_IN_SD D8 I2S_IN_WS D9 I2S_IN_BCK C8 ARC0 N4 C...

Page 33: ...1 33 OHM 1 2 R560 4 7KOHM NC 1 2 R20 3 3KOHM 1 2 R150 0 Ohm 1 2 B C E 1 2 3 Q45 PMBS3904 R568 4 7KOHM 1 2 RN5D 10 OHM 7 8 C23 0 1UF 16V 1 2 RN2A 10 OHM 1 2 PWM SAR SPI UART I2C GPIO LVDS GPIO PM GPIO U7D MSD8841BX SAR0 G5 SAR1 H5 SAR2 H6 SAR3 J6 PWM0 N24 PWM1 N25 PWM2 P23 PWM3 N23 PWM_PM F6 SPI_CK A2 TEST1 C2 SPI_DI B2 SPI_DO B1 DDCA_CK UART0_RX P5 DDCA_DA UART0_TX R4 DDCR_CK R24 DDCR_DA R25 GPIO6...

Page 34: ...8 AVDD_AU33 T7 AVDD_EAR33 R7 AVDD_REF25 W9 AVDD_PGA25 W11 AVDD_DDR0_1 J17 AVDD_MOD1 V16 AVDD_DDR1_1 K17 AVDD_DDR0_3 K16 AVDD_DDR1_3 L17 AVDD_MOD2 W16 AVDD12 P10 AVDD_ALIVE N7 VDDC12 R14 VDDP2 T19 VDDP1 R19 AVDD_ADC25_1 V8 AVDD_MPLL M8 AVDD_DMPLL P6 BYPASS M19 AVDD_ADC25_2 W7 GND19 F8 GND18 F19 GND13 E19 DVDD_DDR M14 AVDD_LPLL1 W17 GND8 D14 GND4 C11 GND7 C23 GND10 D19 PGA_COM W12 AVDD_DDR0_4 L15 AV...

Page 35: ...27 2014 MAIN BOARD 1 01 L2400 MSD8841 Size Project Name Rev Date Sheet of Title Engineer B 8 23 Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 MSD8841 R170 0 Ohm 1 2 R176 33 OHM 1 2 C150 22PF 50V NC 1 2 C148 0 1UF 16V 1 2 R175 33 OHM 1 2 R172 0 Ohm 1 2 C151 22PF 50V NC 1 2 C147 0 1UF 16V 1 2 CI TS1 In Out In TS0 PCMCIA P FLASH Front End U7B MSD8841BX PCM_D 0 NF_AD 0 V20 PCM_D 1 NF_AD 1 AD22 ...

Page 36: ... 22 OHM 7 8 RN22A NC 1 2 R187 22 OHM 1 2 C168 0 1UF 16V NC 1 2 RN24D NC 7 8 C181 0 1UF 16V 1 2 RN11A 22 OHM 1 2 RN14C 22 OHM 5 6 C192 0 1UF 16V NC 1 2 C155 0 1UF 16V 1 2 R206 R NC 1 2 C202 1000PF 50V 1 2 RN18C NC 5 6 C178 0 1UF 16V 1 2 RN12D 22 OHM 7 8 RN24A NC 1 2 C170 0 1UF 16V NC 1 2 RN19A NC 1 2 C161 0 1UF 16V 1 2 RN17A NC 1 2 R191 22 OHM 1 2 RN9A 22 OHM 1 2 C205 0 01UF 50V 1 2 R193 22 OHM 1 2...

Page 37: ...2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 59 59 60 60 61 61 62 62 63 63 64 64 65 65 66 66 67 67 68 68 R279 33 OHM 1 ...

Page 38: ...F 16V 1 2 ZD7 PGB1010603NR NC 1 2 R308 1KOhm 1 2 R335 33 OHM 1 2 R298 4 7 OHM 1 2 B C E 1 2 3 Q26 PMBS3906 C149 0 1UF 16V 1 2 R338 4 7KOHM 1 2 C78 4 7UF 10V 1 2 R102 220KOHM 1 2 R7 4 7 OHM 1 2 R304 4 7 OHM 1 2 B C E 1 2 3 Q27 PMBS3904 NC CN6 HDMI_CON_19P 1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 P_GND1 20 P_GND3 22 P_GND5 24 P_GND2 21 P_GND4 23...

Page 39: ... Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 VGA R351 100 Ohm 1 2 C15A2 CN9 D_SUB_15P 1 1 1T 1T 2 2 2T 2T 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 R350 100 Ohm 1 2 ZD21 PESD0603 240 NC 1 2 R349 33 OHM 1 2 ZD22 PESD0603 240 NC 1 2 R490 0 Ohm 1 2 ZD16 PESD0603 240 NC 1 2 FB27 30Ohm 100Mhz 2 1 ZD20 PESD0603 240 NC 1 2 C239 10PF 50V NC 1 2 FB28 120OHM 2 1 FB25 30Ohm 100...

Page 40: ...7 2014 MAIN BOARD 1 01 L2400 MSD8841 Size Project Name Rev Date Sheet of Title Engineer A 13 23 Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 COMPONENT ZD48 PESD0603 240 NC 1 2 R356 12KOhm 1 2 R357 12KOhm 1 2 C245 330PF 50V 1 2 ZD28 PESD0603 240 NC 1 2 NP_NC1 NP_NC2 NP_NC3 NP_NC4 CN20 RCA_JACK_11P 12 13 14 15 8 9 10 11 1 2 3 4 6 5 7 ZD47 PESD0603 240 NC 1 2 ZD27 PESD0603 240 NC 1 2 C247 560...

Page 41: ...UF 10V 1 2 R377 100 Ohm 1 2 C271 2 2UF 10V 1 2 R366 100 Ohm 1 2 FB31 30Ohm 100Mhz 2 1 C248 100UF 16V 1 2 ZD29 PESD0603 240 NC 1 2 R362 12KOHM 1 2 CN11 RF_CON_21P 21 21 19 19 17 17 15 15 13 13 11 11 9 9 7 7 5 5 3 3 1 1 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 NP_NC1 22 NP_NC2 23 NP_NC3 24 C260 560PF 50V 1 2 ZD36 PESD0603 240 NC 1 2 R375 10KOhm 1 2 C265 3300PF 50V 1 2 R371 10KOhm 1 2 U14 ...

Page 42: ...R604 10KOhm 1 2 R408 10KOhm 1 2 C310 0 1UF 16V 1 2 R612 100 Ohm 1 2 U29A TPA6132A2RTER_4VIA INL 1 INR 3 INL 2 OUTL 16 HPVDD 12 HPVSS 8 G0 6 INR 4 OUTR 5 CPP 11 CPN 9 EN 13 SGND 15 AVDD 14 PGND 10 G1 7 T_P 17 R416 33 OHM 1 2 C296 0 1UF 16V 1 2 ZD58 PESD0603 240 NC 1 2 C293 4 7UF 25V NC 1 2 C309 0 033UF 50V 1 2 ZD49 PESD0603 240 NC 1 2 R608 4 7KOHM 1 2 C283 1UF 16V 1 2 C315 0 1UF 16V 1 2 L4 15UH 2 1...

Page 43: ...330 0 1UF 16V 1 2 C331 0 01UF 50V 1 2 FB36 120OHM 2 1 R424 4 7KOHM 1 2 L9 120Ohm 2 1 R616 0 Ohm 1 2 C327 10UF 10V 1 2 C344 0 022UF 16V 1 2 C442 0 1UF 16V NC 1 2 R422 200 Ohm 1 2 R434 1KOhm 1 2 C335 22PF 50V 1 2 C328 0 1UF 16V 1 2 R429 33 OHM NC 1 2 R437 1KOhm 1 2 R537 1KOhm NC 1 2 R438 22KOHM NC 1 2 C345 0 1UF 16V 1 2 R174 0 Ohm NC 1 2 R548 0 Ohm 1 2 R426 33 OHM 1 2 C333 10UF 10V 1 2 C339 0 1UF 16...

Page 44: ...17 23 Monday January 27 2014 MAIN BOARD LVDS Interface 1 01 L2400 MSD8841 R450 33 OHM 1 2 R451 33 OHM 1 2 R460 33 OHM NC 1 2 R463 33 OHM NC 1 2 R538 33 OHM NC 1 2 C360 33PF 50V NC 1 2 C349 0 1UF 16V 1 2 R453 4 7KOHM 1 2 C348 0 68UF 16V 1 2 R448 100KOHM 1 2 CN14 WTOB_CON_40P 1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 31 31 33 33 35 35 37 37 39 39 2 2 4 4 6 6 8 8...

Page 45: ...8 23 Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 Size Project Name Rev Date Sheet of Title Engineer A 18 23 Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 SPDIF OUT C356 1UF 16V 1 2 FB38 120OHM 2 1 R459 3 3KOHM 1 2 C355 0 1UF 16V 1 2 CN15 RCA_JACK_3P 1 3 2 R457 100KOHM 1 2 B C E 1 2 3 Q23 PMBS3904 R454 1 5KOHM 1 2 ZD43 PESD0603 240 NC 1 2 R458 200 Ohm 1 2 R456 56 OHM 1 2 R455 2 2KOH...

Page 46: ...ARD 1 01 L2400 MSD8841 Size Project Name Rev Date Sheet of Title Engineer A 19 23 Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 USB R465 4 7KOHM NC 1 2 R466 4 7 OHM 1 2 R467 4 7 OHM 1 2 C358 10UF 10V 1 2 C338 1PF 50V NC 1 2 U30 G547H2P81U GND 1 IN1 2 IN2 3 EN EN 4 OC 5 OUT NC 6 OUT2 7 OUT1 8 R552 10KOhm 1 2 C365 0 1UF 16V 1 2 C361 0 1UF 16V 1 2 C359 0 1UF 16V 1 2 ZD45 PGB1010603NR NC 1 2 FB...

Page 47: ...SD8841 Size Project Name Rev Date Sheet of Title Engineer A 20 23 Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 NAND FLASH R477 0Ohm NC 1 2 R470 0Ohm NC 1 2 FB47 120OHM NC 2 1 C367 0 1UF 16V NC 1 2 C369 2 2UF 10V NC 1 2 R478 0Ohm NC 1 2 R471 0Ohm NC 1 2 C368 0 1UF 16V NC 1 2 R479 0Ohm NC 1 2 R472 0Ohm NC 1 2 U18 H27U2G8F2C NC NC1 1 NC2 2 NC3 3 NC4 4 NC5 5 NC28 6 R B 7 RE 8 CE 9 NC29 10 NC6 ...

Page 48: ... 0 1UF 16V NC 1 2 C370 1NF 2KV NC 1 2 LED1 GREEN NC 1 2 R484 75 OHM NC 1 2 R501 0 Ohm NC 1 2 C394 1PF 50V NC 1 2 C371 10UF 10V NC 1 2 ZD52 PGB1010603NR NC 1 2 R502 0 Ohm NC 1 2 CN17 LAN_JACK_8P NC 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 P_GND1 10 P_GND2 9 C424 1PF 50V NC 1 2 TX RX U19 TS21C_HF NC 1 1 2 2 3 3 6 6 7 7 8 8 9 9 10 10 11 11 14 14 16 16 15 15 NC1 4 NC2 5 NC3 12 NC4 13 C379 1PF 50V NC 1 2 C378 1...

Page 49: ... C398 0 1UF 16V 1 2 R562 0 Ohm 1 2 C409 0 1UF 16V 1 2 R530 10KOhm 1 2 C391 1UF 16V 1 2 C236 0 1UF 16V 1 2 R525 33 OHM 1 2 R535 33 OHM 1 2 U21A RT9025_25PSP_12VIA PGOOD 1 EN 2 VIN 3 VDD 4 GND2 9 GND1 8 ADJ 7 VOUT 6 NC 5 R532 33 OHM 1 2 FB44 120OHM 2 1 R505 100KOHM 1 2 C404 1UF 16V NC 1 2 R500 56KOHM 1 2 C405 0 1UF 16V 1 2 R497 220KOhm 1 2 C418 0 1UF 16V 1 2 C384 0 1UF 16V NC 1 2 R527 1MOhm 1 2 C387...

Page 50: ... 2014 MAIN BOARD 1 01 L2400 MSD8841 Size Project Name Rev Date Sheet of Title Engineer A 23 23 Monday January 27 2014 MAIN BOARD 1 01 L2400 MSD8841 IR_LED C279 22UF 6 3V NC 1 2 R621 8 2KOHM 1 2 C464 0 1UF 16V 1 2 R24 47 OHM 1 2 R620 820OHM 1 2 C35 10PF 50V NC 1 2 G5 C276D138N NP_NC 1 GND1 2 GND2 3 GND3 4 GND7 8 GND6 7 GND5 6 GND4 5 GND8 9 YELLOW GREEN RED LED2 RED YELLOW GREEN 2 4 3 1 C27 0 1UF 16...

Page 51: ...REV 01 Dec 15 2014 TOSHIBA LIFESTYLE PRODUCTS SERVICES CORPORATION 2 9 Suehiro Cho Ome Shi Tokyo 198 8710 Japan ...

Search results

Summary of Contents for 32W2431D

Reviews:

Related manuals for 32W2431D

Brands by name

Popular brands

Toshiba 32W2431D, Service Manual

Search results

Summary of Contents for 32W2431D

Reviews:

Related manuals for 32W2431D

Brands by name

Popular brands