LG Electronics 42CS560-ZD manuals
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When we buy new device such as LG Electronics 42CS560-ZD we often through away most of the documentation but the warranty.
Very often issues with LG Electronics 42CS560-ZD begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Flat Panel Television LG Electronics 42CS560-ZD is responsible for and what options to choose for expected result.
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LG Electronics 42CS560-ZD Service Manual
41 pages 4.18 Mb
2 CONTENTS3 SAFETY PRECAUTIONSGeneral GuidanceBefore returning the receiver to the customer, Leakage Current Cold Check(Antenna Cold Check) Leakage Current Hot Check Leakage Current Hot Check circuit IMPORTANT SAFETY NOTICE 4 SERVICING PRECAUTIONS6 SPECIFICATION9 ADJUSTMENT INSTRUCTION1. Application Range 2. Designation 3. Main PCB check process* Boot file Download * USB DOWNLOAD(*.epk file download) * After downloading, have to adjust Tool Option again. 10 3.1. ADC Process3.2. EDID Download 3.3. EDID data 3.4. Function Check 11 4. Total Assembly line process4.1. Adjustment Preparation* Connecting picture of the measuring instrument * Auto-control interface and directions * Manual W/B process using adjusts Remote control. - 11 - 4.2. EYE-Q function check 4.3. Outgoing condition Configuration 12 5. GND and HI-POT Test5.1. GND & HI-POT auto-check preparation 5.2. GND & HI-POT auto-check 5.3. Checkpoint 6. Model name & Serial number D/L6.1. Signal TABLE 6.2. Command Set 6.3. Method & notice 13 7. CI+ Key Download method1. Power-up boot check 14 TROUBLESHOOTINGBLOCK DIAGRAMAudio AMP AV2 HDMI3 USB2.0 RGB PC RS-232C PC/DVI Audi In HDMI1/2(DVI) SPDIF Component1 H/P OUT IC101MAX3232MAX3232 NTP7400 SPK L/R 22 RearSideOption 23 EXPLODED VIEWAR102 22 AR101 22 24 LGE2112-T8 PM MODEL OPTION A0h FLASH/EEPROM/GPIO I2C from CI SLOT Internal demod outfor SYSTEM/HDCP EEPROM&URSA3 for SERIAL FLASH NAND FLASH MEMORYNEED TO SWAP LVDS POLARITY Addr:10101-- EEPROM <CHIP Config> (I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0) DIMMING HDCP EEPROM <CHIP Config(LED_R/BUZZ)> Boot from SPI CS1N(EXT_FLASH) 1b0 Boot from SPI_CS0N(INT_FLASH) 1b1 ** R140, R141 AMP_I2C_2.2K for only Brazil AMP_I2C_1K for all Country w/o Brazil ** 25 FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS DVB_S DTV_IF DSUB SOC_RESET CVBS In/OUT DDR3 1.5V STby 3.5VANALOG SIF TUNER_I2C RSDS Power OPT Normal 2.5V 20110511 MAIN2, HW OPT 2HDMI MODEL_OPT_1 3D NON_OLED MODEL_OPT_3 MODEL_OPT_2 PHM_OFF MODEL_OPT_5 AB2 VDDC 1.05V Normal Power 3.3VPIN NO. NON_3D MODEL OPTION MODEL OPTION MODEL_OPT_0 NON_DVB_T2 T24 OLED LOW NON_DVB_S F4 U23 PHM_ON T25 SCART1_RGB/COMP1 AUDIO OUT AB3 MODEL_OPT_4 PIN NAME FHD HD HIGH I2S_I/F DVB_T2 MODEL_OPT_6 MODEL_OPT_7 B8 A8 READEY FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 3A Vout=0.827*(1+R1/R2)=1.225V Vout=(1+R1/R2)*0.765=5.03V 4AL413 IC407 AP7173-SPG-13 HF(DIODES) Vout=0.8*(1+R1/R2) #14 <--> #22 #12 <--> #18 #11 <--> #24 INV <--> MAIN<LED MODULE PIN MAP -> latest update 20100618> or LIPS 24 IPS-@ LGD LPB/ 23 24 SHARP #13 <--> #20IC406 AOZ1072AI-3 L417 IC401 TPS54327DDAR 20110324 POWER_LARGE 4 Vout=0.8*(1+R1/R2)=1.5319 26 +1.5V_DDR+5V_Normal +5V_USB +3.3V_Normal FROM LIPS & POWER B/D780 mA LGD(PSU) 2A PANEL_POWER 1.5A S7LR core 1.2V voltR2 MAX 1A 300 mA <MODULE PIN MAP> +2.5V/+1.8V Power_DET20 LGD edge led error-out use or not? checking is necessary... 20 22 PIN No 23 <Module Inv to Main Pin Connection> Not used : only for small(ready) 27 IR & LEDFILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 20110324 6 IR/CONTROL-L CONTROLFILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 20101023GP2R USB_OCP_DIODE 7 28 USB_DIODES 30 RGB/SPDIF/PC/HPNew Item DevelopmentFILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 20110324GP3_S7LR RS232C_9PIN 10 31 RS232C33 DDR_256 2011051112H5TQ1G63DFR-H9C H5TQ1G63DFR-H9CNT5CB64M16DP-CF IC1201-*2 IC1202-*1 K4B1G1646G-BCH9 IC1201 IC1202 LGE2112-T8 S7LR_DIVX_MS10Close to DDR Power Pin CLose to Saturn7M IC CLose to DDR3 DDR3 1.5V By CAP - Place these Caps near Memory Close to DDR Power Pin CLose to Saturn7M IC DDR3 1.5V By CAP - Place these Caps near Memory IC1401 MX25L8006EM2I-12G IC1401-*1 W25Q80BVSSIG 34 SFLASH 2011032413FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS TUNER MULTI-OPTIONSI2176_ATSC_1INPUT_H +5V_TUNERGP3_ATSC_1INPUT_H_SANYO NTSC_2INPUT_H_LGIT 17 DIF_1GP3_ATSC_1INPUT_H_LGIT IF_P_MSTAR TU3701 TDFR-C036D7+1.8V 8CVBS 9IF_AGC 4SDA 10 DIF[P] 11 DIF[N]7SDA 16 IF_AGC_CNTL 8NC[IF_TP] 9SIF 4NC[RF_AGC] 10 NC 11 VIDEO 12 GND 13 1.2V 14 3.3V CN_2INPUT_H_LG3911 IF_N_MSTAR TU3702 TDTJ-S001DDVB_1INPUT_H_LGIT 5AS 2BST_CNTL 1ANT_PWR[OPT] 3+B 6SCL 15 RESET 18 DIF_2 19 SHIELD TU3702-*2 TDTR-T036FIC3701 AP2132MP-2.5TRG1 R3748 5.1K IC3701-*1 SC4215ISTRT R3747 9.1K TU3700 TDSS-G101DSI2176_DVB_1INPUT_H 5+3.3V 2RESET 1NC 3SCL 6SIF 12 SHIELD TUNER_L 20110511 14BOOSTER : CHINA OPT OPTION : RF AGC 35 GP4R_GLOBAL_TUNER_BLOCKclose to TUNER 36 IC501 NTP-7400LNTP7400 20110324 16FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS [SCART AUDIO MUTE] 37 REAR_JACK 20110324Full Scart/ Comp1 17Rear AV COMPONENT2 FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS (New Item Developmen) 38 SIDE_JACK 2011032418SIDE CVBS PHONE JACK SIDE COMPONENT PHONE JACK (New Item Development)C1901 0.1uF +3.3V_CI C1902 0.1uF 39 PCMCI 20110324CI TS INPUT CI POWER ENABLE CONTROL CI DETECT 20 * Option name of this page : CI_SLOT CI Region (because of Hong Kong) SMD_GAS 20110324 20 40 SMD GASKET
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