Related Manuals for Toshiba 26EL834RB
Summary of Contents for Toshiba 26EL834RB
- Page 1 SERVICE MANUAL LCD Color Television 26EL834RB Ver. 1.00 Updating history Currently there are no updates available. Please check back at a later time for any future updates.
- Page 2 DESTINATION SETTING CHANGE Whenever replacing the Main PCB with new one, perform this procedure. 1. Press "Mute" key twice on the Remote. 2. Press "Menu" button on the TV set. Then the OSD is displayed. 3. Move to Tag "3" by Right/Left Arrow key on the Remote. 4.
- Page 3 6. Select "Reset to Def". 7. Select "Yes" and press "OK" button on the Remote.
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Page 4: Firmware Updating Procedure
FIRMWARE UPDATING PROCEDURE Firmware Upgrade - USB 1. Copy a firmware BIN file to USB disk. (Root directory) 2. Plug USB disk into TV USB port. 3. Reboot (AC Off/On) TV to upgrade firmware automatically. During firmware upgrade, OSD will be displayed on LCD screen, and power status LED will be blinking. 4. -
Page 5: Parts List
PARTS LIST Updating history Currently there are no updates available. Please check back at a later time for any future updates. Location Parts No. Description E200 75025242 PC BOARD ASSY, MAIN, 26EL833, 9C-EB40M0010 E250 75025229 POWER OPENFRAME, 88W/+5 12 24V, 0433-005E000 E260 75025210 PC BOARD ASSY, KEY, 90-EB40S01D0 E270... - Page 6 PANEL (T-CON) P201 P202 CN12 1 24V 1 12V 1 +12V_NORMAL 1 PANEL_VCC 2 24V 2 12V 2 +12V_NORMAL 2 PANEL_VCC 3 24V 3 12V 3 +12V_NORMAL 3 PANEL_VCC 4 24V 4 GND 4 GND 4 PANEL_VCC 5 24V 5 GND 5 GND 5 OD_OCP_SEL 6 GND...
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Page 7: Model Information
Marking Marking 2010 SHARP 2011 SAMSUNG 2012 LPL/LGD WK：Week WK01 WK02 WK03 WK04 WK53 Model Information Model Model ID Panel ID Panel 26EL834G LC260EXN-SDA3 26EL834RB LC260EXN-SDA3 32EL834B LC260EXN-SDA3 32EL834G LC260EXN-SDA3 32EL834R LC260EXN-SDA3 32HL834G LC320EUN-SDV1 32HL834R LC320EUN-SDV1 42HL834G LC420EUN-SDV1 42HL834R LC420EUN-SDV1... - Page 8 5V_TUN 5V_TUN ANALOG_IF R1546 IF_AGC_MST DIGITAL_IF_P 100R R1597 R1552 S100 DIF1 N.C. 100R IF_AGC_TUNER 5V_TUN R1545 C912 C910 DIF2 IF_AGC_T2 Z101 DIGITAL_IF_N 100R 100n 100n C546 OUT1 R138 SIFP IF_AGC_TUNER IF_AGC K9656M 2 IN2 OUT2 D145 SIFM R1591 F266 BA782 R139 5V_TUN 3V3_VCC...
- Page 9 5V_VCC SCART PC INPUT TP13 SCART VIDEO OUTPUT AMPLIFIER C663 100n F179 VGA_DDC_5V R124 12V_VCC 470R 330R C120 220R SC_CVBS_IN U161 R1948 SC_CVBS_OUT 100R 220p C836 C860 R1947 ST24LC21 Q146 100R BC858B R1233 R1946 C378 220R 100R Q119 SCART_CVBS_OUT R1949 BC848B SC_FB 100R...
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Page 10: Usb Interface
CFG_PWM0 CFG_PWM1 ONBOARD KEYBOARD LED SOCKET TWISTED PAIR LVDS OPTION AB25 AC24 TX_B_0_P R1615 PWM0 LVB0P AB24 AC25 3V3_VCC PWM1 LVB0M TX_B_0_N TX_B_0_N AD24 PWM2 LVB1P TX_B_1_P BACKLIGHT_DIM AD25 TX_B_1_N TX_B_0_P PWM3 LVB1M AE24 3V3_STBY TX_B_2_P LVB2P 5V_STBY AC23 LVB2M TX_B_2_N F259 TX_B_1_N... - Page 11 HDMI2 AUDIO OUTPUTs CN708 R1877 HDMI_0_RX2P MAIN_L DSP_MAIN_L R1900 C1197 R1869 SCART_AUDIO_IN_L C1198 AUL0 RXA0N HDMI_1_RX0N HDMI_0_RX2N 100R SCART_AUDIO_IN_R C1196 AUR0 RXA0P HDMI_1_RX0P HDMI_0_RX1P SAV_AUDIO_IN_L C1195 AUL1 RXA1N HDMI_1_RX1N R1868 R1887 SAV_AUDIO_IN_R C1193 AUR1 RXA1P HDMI_1_RX1P HDMI_0_RX1N IPOD_AUDIO_IN_L C1194 AUL2 RXA2N HDMI_1_RX2N R1909...
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Page 12: Headphone Output
AUDIO AMP for 16" to 24" HEADPHONE OUTPUT F283 TP230 12V_VCC U163 PT2333 HP_L F285 24V_VCC TP229 Q160 MAIN_L F284 D192 HP_R BC848B 18V_VCC C1172 C729 C612 R623 SK24 F294 L_AUDIO_P_OUT 5V_VCC VDD_AUDIO 100n C665 220u 220u 100u 100u TP228 C615 C870 L_AUDIO_N_OUT... - Page 13 R1402 P_D1 PCM_D1 P_D0 TS1_D0 TS1_D0 TS_MDI0 TS0_D2 TS_MDO2 TS0_VALID TSMOVALID PCMDATA[0]/CI_DATA[0] TS1DATA[0] P_D0 PCM_D0 P_D1 TS1_D1 TS1_D1 TS_MDI1 TS0_D1 TS_MDO1 AD14 CI INTERFACE PCMDATA[1]/CI_DATA[1] TS1DATA[1] R1401 P_D2 PCM_D2 P_D2 AD15 TS1_D2 TS1_D2 TS_MDI2 TS0_D0 TS_MDO0 TS0_SYNC TSMOSTART PCMDATA[2]/CI_DATA[2] TS1DATA[2] P_A0 PCM_A0 P_D3...
- Page 14 DDR18V DDR18V C723 C721 C722 C719 C720 C717 DDR18V DDR18V 100n 100n 100n 100n 100n 100n C718 C715 C714 C716 C711 C713 100n 100n 100n 100n 100n 100n AA_MDATA0 AA_MADR0 BB_MDATA0 BB_MADR0 A_MADR0 B_MADR0 A_MADR[0] B_MADR[0] A_MADR1 B_MADR1 AA_MDATA1 AA_MADR1 BB_MDATA1 BB_MADR1 A_MADR[1]...
- Page 15 F277 1V2_VCC VDDC_1V2 C1081 C997 C1005 C1070 100n 100n 100n F271 3V3_STBY AVDD_3V3 C1030 C1024 C1025 C1022 100n 100n 100n F274 2V5_VCC AVDD_2V5_PGA C1007 100n F272 AVSS_PGA 1V8_VCC AVDD_DDR C990 100n 100n C1004 C1001 C974 F275 2V5_VCC AVDD_2V5 F270 3V3_VCC VDD_3V3 C1028 C1009...
- Page 16 W/ADAPTOR POWER BLOCK DIAGRAM ADAPTER SOCKET W_ADAPTER LDO2 LDO2 5V_VCC DC/DC1 12V_STBY 12V_VCC C1038 5V_VCC U174 DC-DC4 12V_STBY 100n 5V_STBY C1112 MP1583 7A/32VDC 1V2_VCC F287 DC-DC1 12V_STBY R1709 12V_INV COMP C1091 C1092 R1690 C1037 5V_STBY 7A/32VDC 100n R1722 9.1K C1130 5V_VCC INVERTER SOCKET W/ADAPTER DC-DC2...
- Page 19 BL_ON/OFF_1 R107 330R D214 +24V S102 330R L201 RS1008_SOD123 D216 D217 R248 R257 R259 R249 R250 R251 S211 BC848B R108 AUX_24 100R A/D_DIM_SEL Q210 TR200 C33_SOD123 C33_SOD123 250V DIM_PWM_ANALOG D100 RS1008_SOD123 C219 +400V C226 S212 R253 R254 R255 IC100 R252 470p RS1008_SOD123 D101...