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Internal Use Only North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com LED LCD TV SERVICE MANUAL CHASSIS : LD03R MODEL: 42LX6500/650N 42X6500/650N-ZD MODEL: 42LX6800/6900 42X6800/6900-ZD CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. MENU INPUT P/NO : MFL63748401 (1006-REV01)
X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer. Copyright LG Electronics. Inc. All rights reserved. - 19 - LGE Internal Use Only Only for training and service purposes...
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2.7K C114 C115 HIGH PWIZ Pannel T-con 0.1uF +3.3V_NORMAL VSS_1 VSS_2 0.1uF R1001 with LG FRC NAND_CLE 2.7K NC_9 NC_22 NAND_IO[0] : Flash Select (1) NC_10 NC_21 0 : Boot From Serial Flash 1 : Boot From NAND Flash NC_20...
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All manuals and user guides at all-guides.com When usding FUNDMENTAl then series R = 0 ohm and CL = 8 pF IC100 54MHz X-TAL When usding Dip-type X-tal then series R = 22 ohm and CL = 12 pF LGE3556CP (C0 3D PIP) FE_TS_DATA_CLK PKT0_CLK LVDS_TX_0_DATA0_P...
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All manuals and user guides at all-guides.com D1.2V D3.3V Place here for common circuit with ATSC D1.2V +1.8V_AMP +1.8V_HDMI +3.3V_NORMAL A3.3V C245 C255 C377 C375 C263 C373 C267 C289 C291 L111 C383 C246 C378 C376 C259 C374 C366 C266 C288 C290 4.7uF 1000pF...
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All manuals and user guides at all-guides.com D1.8V A1.2V IC100 LGE3556CP (C0 3D PIP) D1.8V 0.1uF C403 DDR_BVDD0 0.1uF C404 DDR_BVDD1 DDR_BVSS0 DDR_BVSS1 DDR_PLL_TEST R411 DDR_PLL_LDO DDR01_CKE DDR01_CKE DDR_VTT R412 IC400 IC402 DDR_COMP DDR1_DQ[0-7] DDR01_ODT NT5TU128M8DE_BD NT5TU128M8DE_BD DDR01_ODT DDR0_DQ[0-7] 004:B6 004:B5 DDR_EXT_CLK DDR01_A[0-3,7-13]...
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All manuals and user guides at all-guides.com EARPHONE BLOCK - spec out COMPONENT +3.3V_NORMAL Rear CVBS R902 R903 COMP1_DET REAR_AV D900 C931 5.6V REAR_AV_CVBS 100pF R957 REAR_AV REAR_AV C909 L904 D906 47pF 270nH 5.1V COMP1_Y REAR_AV [GN]E-LUG C932 C904 D903 D911 27pF +3.3V_NORMAL...
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All manuals and user guides at all-guides.com Motion Remote controller Motion Remocon Interface P1700 +3.3V_NORMAL 12507WR-08L +3.3V_NORMAL L1700 120-ohm BLM18PG121SN1D R1700 M_REMOTE_RX 9:F3;9:G4 R1701 M_REMOTE_TX 9:F3;9:G4 R1702 M_RFModule_RESET 9:F3;9:G4 R1703 9:F3;9:G3 R1704 9:F3;9:G3 M_REMOTE ALL M_REMOTE OPTION SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
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All manuals and user guides at all-guides.com +24V_AMP Sub AMP. SPK2_L+ D2100 C2173 3AMP OPT 0.01uF 1N4148W R2127 R2136 L2107 3AMP OPT 100V AD-9060 R2139 C2167 R2121 R2145 3AMP OPT 3AMP OPT 0.1uF 4.7K C2158 390pF 3AMP OPT C2164 0.47uF C2155 C2146 R2146...
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All manuals and user guides at all-guides.com LG LOGO FOR LE9500 +5V_NORMAL +3.5V_ST 1/10W 1/10W P2200 12507WR-04L R2299 R2298 LED_B/LG_LOGO Q2200 2SC3052 D2200 CDS3C05HDMI1 5.6V SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. GP2_BCM_ATSC...
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All manuals and user guides at all-guides.com SIDE IR Emitter sync USB JACK +5V_USB P2402 12507WR-03L L2403 120-ohm R2404 3D_SYNC_OUT 78:T9 3DTV C2401 D2403 10pF 5.5V 3DTV 3DTV SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. GP2_BCM_ATSC 09/11/18 FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS...
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All manuals and user guides at all-guides.com IC2702-*1 TC7SZ02FU +5V_TU VERTICAL_NIM IN_B TU2701-*1 TDFR-G155D DVB_T2 CAN H-NIM/NIM TUNER for EU L2700 IN_A BLM18PG121SN1D RF_S/W_CNTL BST_CNTL OUT_Y +B1[5V] R2738 Q2701 R2742 NC[RF_AGC] ISA1530AC1 HORIZONTAL_NIM R2740 RF_SWITCH_CTL SCL[A_DEMOD] R2754 2.2K SDA[A_DEMOD] NC(IF_TP) TU2701 R2755 TDFR-G135D...
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All manuals and user guides at all-guides.com USB2 OPTION +3.3V_NORMAL USB / DVR Ready IC2202 +5V_USB AP2191SG-13 R2220 L2202 1 GND 4.7K MLB-201209-0120P-N2 OUT_2 2 IN_1 120-ohm OUT_1 3 IN_2 C2218 C2220 C2222 4 EN 10uF 100uF R2226 0.1uF 2.7K EAN60921001 USB_CTL1 KJA-UB-4-0004...
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All manuals and user guides at all-guides.com CI POWER ENABLE CONTROL +5V_NORMAL Q4501 +5V_CI_Vs RSR025P03 C4508 C4510 0.1uF C4509 47uF 0.1uF 4.7uF CI CONTROL BUFFER R4512 AR4515 CI_A[0] CI_A[1] CI_A[2] R4526 CI_A[3] 2.2K D3.3V D3.3V AR4517 IC4500 R4513 MC74LCX541DTR2G CI_A[4] Q4500 CI_5V_CTL 2SC3052...
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All manuals and user guides at all-guides.com PANEL_VCC [51Pin LVDS Connector] (For FHD 60/120Hz) L7800 120-ohm TM480Hz P7800 TF05-51S TM480Hz C7800 C7801 C7802 10uF 1000pF 0.1uF TM480Hz TM480Hz I2C_#3 Check(LG5111,LG1120,etc) For Debugging P7801 12507WR-04L R7806 RRXB4+/RLV0P SCL3_3.3V RRXB4-/RLV0N R7805 SDA3_3.3V RRXB3+/RLV1P RRXB3-/RLV1N R7804...
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All manuals and user guides at all-guides.com [To MASTER LED DRIVER] P7900 12507WR-10L L_VS M0_MOSI M0_SCLK +3.3V_NORMAL M1_MOSI M1_SCLK R7907 R7908 R7909 3.3K 3.3K 3.3K Edge Edge Edge R7904 S_CS_N R7905 S_MOSI R7906 S_SCLK C7901 C7903 C7905 C7907 C7909 C7911 C7913 C7914 100pF...
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All manuals and user guides at all-guides.com PIN No LX95 L_VS R_VS FROM LIPS & POWER B/D MO_SCLK Driver M2_SCLK MO_MOSI M2_MOSI SCAN_BLK1/OPC_OUT OPC_OUT SCAN_BLK2 +3.5V_ST RT1P141C-T112 15V-->3.6V +12V +3.5V_ST Q8002 20V-->3.5V +3.5V_ST R8068 24V-->3.48V 100K R8004 12V-->3.58V 4.7K +24V NORMAL_26~52 IC8007 R8000...
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All manuals and user guides at all-guides.com +3.5V_ST MICOM_DOWNLOAD 15pF 15pF R8146 C8101 C8102 10MHz X8100 R8138 R8139 X8101 32.768KHz R8175 4.7M +3.5V_ST for Debugger SW8100 JTP-1127WEM P8100 +3.5V_ST C8103 12505WS-12A00 0.1uF C8108 0.1uF MICOM_RESET R8113 NEC_ISP_Tx R8115 NEC_ISP_Rx R8186 1/16W R8116 OCD1A...
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All manuals and user guides at all-guides.com +3.5V_ST EYEQ IR & KEY R8225 D8204 NEC_EEPROM_SCL CDS3C05HDMI1 P8200 5.6V 12507WR-12L R8211 R8213 C8213 1000pF L8200 R8209 BLM18PG121SN1D EYEQ KEY1 R8226 R8210 L8201 BLM18PG121SN1D D8201 NEC_EEPROM_SDA 5.6V D8205 KEY2 C8214 AMOTECH 1000pF CDS3C05HDMI1 C8206 C8207...
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All manuals and user guides at all-guides.com RGB PC IC8401-*1 R1EX24002ASAS0A +5V_NORMAL IC8400 74F08D +5V_NORMAL D8409 ENKMC2838-T112 C8401 0.1uF R8401 RGB_EDID_RENESAS RGB_HSYNC IC8401 RGB_VSYNC M24C02-RMN6T R8402 R8420 8 VCC R8422 7 WC EDID_WP 6 SCL R8416 RGB_DDC_SCL R8415 5 SDA RGB_DDC_SDA 0IMMR00014A RGB_EDID_ST...
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All manuals and user guides at all-guides.com ALL for SIDE_GENDER option SIDE CVBS PHONE JACK (New Item Developmen) SIDE_AV_CVBS R8603 C8605 D8600 47pF JK8600 5.5V KJA-PH-1-0177 M5_GND +3.3V_NORMAL R8605 M3_DETECT SIDE_AV_DET R8608 D8601 C8600 5.6V 100pF C8607 R8606 SIDE_AV_L_IN C8611 R8601 D8602 100pF...
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All manuals and user guides at all-guides.com WIRELESS READY MODEL JK8700 KJA-PH-3-0168 Wireless power VCC[24V/20V/17V]_1 VCC[24V/20V/17V]_2 VCC[24V/20V/17V]_3 VCC[24V/20V/17V]_4 VCC[24V/20V/17V]_5 +24V VCC[24V/20V/17V]_6 From wireless_I2C to micom I2C DETECT +3.3V_NORMAL C8700 R8704 INTERRUPT C8701 +3.3V_NORMAL 0.1uF TP8700 2.2uF GND_1 R8714 RESET TP8701 R8705 Q8701 R8713...
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All manuals and user guides at all-guides.com +24V +24V_AMP L8803 MLB-201209-0120P-N2 C8827 0.1uF +1.8V_AMP +3.3V_NORMAL CCFL = 20V IC8800 AP1117E18G-13 Edge_LED 32~47 Inch = 20V Vd=1.4V ADJ/GND 120 mA 55 Inch & IOP Module = 24V C8800 C8802 C8803 0.1uF 0.1uF 10uF +24V_AMP...
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All manuals and user guides at all-guides.com IC200 IC205 +0.9VREF H5PS5162FFR-S6C +0.9VREF H5PS5162FFR-S6C DDR_DATA[0-31] DDR_DATA[0-31] 001:O40;002:N40 001:O40;002:AQ40 For Termination of DDR VREF VREF DDR_DATA[0] For Termination of DDR DDR_DATA[16] DDR_ADDR[0-12] DDR_ADDR[0-12] DDR_DATA[1] DDR_DATA[17] 001:L40;002:W39;002:AH39;002:BD39 001:L40;002:E39;002:W39;002:BD39 DDR_DATA[2] DDR_DATA[18] DDR_ADDR[0] DDR_ADDR[0] +0.9VTT DDR_ADDR[0-12] DDR_DATA[3] DDR_DATA[19]...
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All manuals and user guides at all-guides.com DDR2 SDRAM SOURCE POWER for FRC 1.8V DDR SDRAM POWER MAIN 3.3V & 3.3V IO POWER +1.8V_DDR VLCD_POWER IC307 VLCD_POWER Vout= 0.8*(1+R1/R2) SC4215ISTRT (+12V) C330 C334 0.1uF +2.5VQ NC_1 R330 L301 IC301 +3.3V L304 120-ohm MP8706EN-C247-LF-Z...
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All manuals and user guides at all-guides.com +1.8V_TCON +1.8V_TCON_M L400 120-ohm C400 C402 C404 C409 C410 C412 C414 C416 [T-CON LEFT => Master] 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF +3.3V_TCON +3.3V_TCON_M L401 120-ohm C401 C403 C405 C407 C411 C413 C415 C417 C418 C419...
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