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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 LCD TV SERVICE MANUAL CHASSIS : LC01D MODEL : 42LE4500 42LE4500-CA CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. P/NO : MFL62863009 (1008-REV00) Printed in China...
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1920x1080 33.72 59.94 HDTV 1080p 1920x1080 56.250 HDTV 1080p 67.43/67.5 59.94/60 1920x1080 HDTV 1080p - 5 - Copyright LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes 版权归LG电子所有 版权归LG电子所有 仅限LG电子内部使用 仅限LG电子内部使用 仅限培训和售后服务使用 仅限培训和售后服务使用...
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79.5 WXGA 1360*768 47.72 59.8 84.75 WXGA 1280*1024 63.595 60.0 108.875 DTV standard 1920*1080 66.587 59.93 138.625 WUXGA FHD model - 6 - Copyright LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
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47.72 59.8 84.75 WXGA HDCP 1280*1024 63.595 60.0 108.875 SXGA HDCP FHD model 1920*1080 67.5 148.5 WUXGA HDCP FHD model - 7 - Copyright LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
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Carry the command. EDID data and 00 10 Automatically Download Model option (The use of a internal pattern) Downloa d - 12 - Copyright LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
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B8 2D HDMI3 65 03 0C 00 30 00 B8 2D HDMI4 65 03 0C 00 40 00 B8 2D - 13 - Copyright LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
BLCOK DIAGRAM 16:/FRC_DQL/U[0-7] 16:/FRC_DQL/U[0-7] 16:/DDR3_DQL/U[0-7] 16:/DDR3_DQL/U[0-7] :/FRC_BA0… :/FRC_BA0… 17:/DDR3_BA0… 17:/DDR3_BA0… :/DDR3_A[0-12] :/DDR3_A[0-12] :/FRC_A[0-12] :/FRC_A[0-12] 4 :/ FRC_SPI_CK/DI/CZ/DO 4 :/ FRC_SPI_CK/DI/CZ/DO - 14- Copyright LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
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- 1 5 - Copyright LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
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BCM_TXD /RXD - 16- Copyright LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer. - 17 - Copyright LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
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IC102 HY27UF082G2B-TPCB NAND FLASH MEMORY +3.3V_Normal +3.3V_Normal NC_1 NC_29 LGE107D (S7M Divx_Non RM) 2GBIT /PF_CE0 NC_2 NC_28 H : Serial Flash <T3 CHIP Config(AUD_LRCH)> IC101 L : NAND Flash PCM_A[0-7] NC_3 NC_27 /PF_CE1 Boot from SPI flash : 1’b0 PCM_D[0-7] H : 16 bit Boot from NOR flash : 1’b1 NC_4...
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NO_FRC : LOW +2.5V_Normal BLM18PG121SN1D MODEL_OPT_0 NO FRC U3_INTERNAL : HIGH LOW U3_EXTERNAL : HIGH HIGH L214 MODEL_OPT_4 PWIZ TCON with LG FRC : HIGH HIGH 100/120Hz LVDS 50/60Hz LVDS VDD33 BLM18PG121SN1D MODEL_OPT_1 MINI LVDS LVDS C4005 R201 IF_AGC_SEL MODEL_OPT_0 0.1uF...
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IC301-*1 H5TQ1G63BFR-H9C VCC1.5V_U3_DDR DDR3 1.5V By CAP - Place these Caps near Memory VCC1.5V_U3_DDR FRC_DDR_1333 +1.5V_FRC_DDR VREFCA L301 VREFDQ C324 C325 10uF 0.1uF Close to DDR Power Pin VDD_1 A10/AP VDD_2 VDD_3 A12/BC VDD_4 VDD_5 VCC1.5V_U3_DDR VCC1.5V_U3_DDR VDD_6 VDD_7 VDD_8 VDD_9 S7M_DIVX C-MVREFDQ...
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VCC_1.5V_DDR VCC_1.5V_DDR VCC_1.5V_DDR VCC_1.5V_DDR VCC_1.5V_DDR DDR3 1.5V By CAP - Place these Caps near Memory VCC_1.5V_DDR DDR3 1.5V By CAP - Place these Caps near Memory A-MVREFDQ A-MVREFCA B-MVREFDQ B-MVREFCA Close to DDR Power Pin Close to DDR Power Pin CLose to Saturn7M IC CLose to DDR3 CLose to Saturn7M IC...
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+3.3V_Normal +3.3V_Normal S_FLASH IC1401 MX25L8005M2I-15G +3.3V_Normal C1401 /SPI_CS 0.1uF HOLD# SPI_SDO R1402 SCLK /FLASH_WP SPI_SCK R1405 SPI_SDI R1401 Q1401 KRC103S SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. GP2_Saturn7M FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS Ver.
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LGIT CAN NIM_H/N TUNER for EU & CHINA +5V_TU BOOSTER : CHINA OPT RF_SWITCH_CTL Pull-up can’t be applied L3701 CHINA_OPT because of MODEL_OPT_2 BLM18PG121SN1D CHINA_OPT R3734 R3743 close to TUNER Q3701 CHINA_OPT ISA1530AC1 R3737 R3762 2.2K CONTROL_ATTEN CHINA_OPT R3745 CHINA_OPT Q3702 FE_BOOSTER_CTL TU3701...
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Composite For EU & CHINA +3.3V_Normal Full Scart/ Comp1 AV_CVBS_IN R1659 R1613 C1643 C1648 D1619 R1654 47pF 220pF SC1/COMP1_DET +3.3V_Normal R1614 IN CASE OF SMALL= 15V D1611 C1607 5.6V 0.1uF +12V/+15V EU_OPT L1606 R1660 EU_OPT JK1604 R4210 PPJ233-01 EU_OPT SC1_SOG_IN EU_OPT AV_CVBS_DET EU_OPT E...
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NOT USING B/T BT_ON/OFF BT_DM BT_DP BT_LOUT SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. GP2_Saturn7M Ver. 1.0 FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR NON B/T THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
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* Option name of this page : CI_SLOT (because of Hong Kong) CI Region CI SLOT +5V_CI_ON CI TS INPUT CI_DATA[0-7] AR1905 FE_TS_DATA[7] +5V_Normal CI_MDI[7] FE_TS_DATA[6] C1906 CI_MDI[6] FE_TS_DATA[5] 10uF CI_MDI[5] FE_TS_DATA[4] CI_MDI[4] EAG41860102 AR1906 P1901 FE_TS_DATA[3] CI_MDI[3] /CI_CD1 FE_TS_DATA[2] 10067972-000LF CI_MDI[2] C1903...
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NON ETHERNET TP2101 EPHY_RXD0 TP2102 EPHY_RXD1 EPHY_TXD1 TP2103 EPHY_TXD0 TP2104 EPHY_REFCLK TP2105 TP2106 EPHY_CRS_DV EPHY_MDIO TP2107 TP2108 ET_RXER /RST_PHY TP2109 EPHY_MDC TP2110 EPHY_EN TP2111 SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. GP2_Saturn7M Ver. 1.0 FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR NON ETHERNET...
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NON Motion Remocon Region TP2501 M_REMOTE_RX TP2502 M_REMOTE_TX RF_RESET TP2503 RF_ENABLE TP2504 SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. GP2_Saturn7M Ver. 1.0 FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR NON M REMOCON THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
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China HOTEL Option Chinese Hotel Option +24V P3401 12505WS-09A00 HOTEL_OPT R3404 0 HOTEL_OPT C3401 0.1uF HOTEL_OPT AUDIO_R +3.3V_Normal HOTEL_OPT R3403 0 AMP_RESET_N R3402 HOTEL_OPT AMP_MUTE_HOTEL Q3401 RT1C3904-T112 R3401 200 HOTEL_OPT AMP_MUTE_HOTEL HOTEL_OPT HOTEL_OPT R3406 0 SPK_R+_HOTEL HOTEL_OPT R3405 0 SPK_R-_HOTEL CLOSE TO THE EARPHONE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
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/PIF_SPI_CS R6001 CHB_CVBS_IN SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS GP2_Saturn7M Ver. 1.0 ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.