LG 42LX6500 Service Manual Download Page 54

Page: 54 / 54

Summary of Contents for 42LX6500

Page 1: ...TY PRECAUTIONS IN THIS MANUAL CHASSIS LD03R MODEL 42LX6500 650N 42X6500 650N ZD MODEL 42LX6800 6900 42X6800 6900 ZD North Latin America http aic lgservice com Europe Africa http eic lgservice com Asia Oceania http biz lgservice com Internal Use Only Printed in Korea P NO MFL63748401 1006 REV01 ...

Page 2: ...pyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes CONTENTS CONTENTS 2 PRODUCT SAFETY 3 SPECIFICATION 4 ADJUSTMENT INSTRUCTION 8 BLOCK DIAGRAM 17 EXPLODED VIEW 19 SCHEMATIC CIRCUIT DIAGRAM ...

Page 3: ...Check Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals phone jacks etc If the exposed metallic part has a return path t...

Page 4: ...h parts are followed each drawing and specification by part number in accordance with BOM 5 The receiver must be operated for about 5 minutes prior to the adjustment 3 Test method 1 Performance LGE TV test method followed 2 Demanded other specification Safety CE IEC specification EMC CE IEC No Item Specification Remark 1 Display Screen Device 107 cm 42 inch wide color display module 2 Aspect Ratio...

Page 5: ...o CR 1000 1300 4 3D Cross talk 14 18 5 CIE Color Coordinates White Wx 0 279 Wy 0 292 RED Xr 0 642 Yr Typ 0 335 Typ Green Xg 0 03 0 308 0 03 Yg 0 602 Blue Xb 0 156 Yb 0 061 6 Component Video Input Y CB PB CR PR No Specification Remark Resolution H freq kHz V freq Hz 1 720x480 15 73 60 00 SDTV DVD 480i 2 720x480 15 63 59 94 SDTV DVD 480i 3 720x480 31 47 59 94 480p 4 720x480 31 50 60 00 480p 5 720x57...

Page 6: ...00 31 468 70 08 28 321 HDCP 2 640 480 31 469 59 94 25 17 VESA HDCP 3 800 600 37 879 60 31 40 00 VESA HDCP 4 1024 768 48 363 60 00 65 00 VESA XGA HDCP 5 1280 768 47 78 59 87 79 5 WXGA HDCP 6 1360 768 47 72 59 8 84 75 WXGA HDCP 7 1280 1024 63 595 60 0 108 875 SXGA HDCP FHD model 8 1920 1080 67 5 60 00 138 625 WUXGA HDCP FHD model 2 PC Mode No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed ...

Page 7: ...de half Top and Bottom 11 1920 1080 33 7 30 89 1 HDTV 1080P Side by Side half Top and Bottom No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed 3D input proposed mode 1 1280 720 45 00 60 00 74 25 HDTV 720P Side by Side Top Bottom 2 1280 720 37 500 50 74 25 HDTV 720P Side by Side Top Bottom 3 1920 1080 33 75 60 00 74 25 HDTV 1080I Side by Side Top Bottom 4 1920 1080 28 125 50 00 74 25 HDTV...

Page 8: ...3 Automatic Adjustment 3 1 ADC Adjustment 1 Overview ADC adjustment is needed to find the optimum black level and gain in Analog to Digital device and to compensate RGB deviation 2 Equipment Condition 1 Jig RS 232C protocol 2 MSPG 925 Series Pattern Generator MSPG 925FA pattern 65 Resolution 480i Comp1 1080P Comp1 1920 1080 RGB Pattern Horizontal 100 Color Bar Pattern Pattern level 0 7 0 1 Vp p Im...

Page 9: ... 1 Equipment setting 1 Play the LAN Port Test PROGRAM 2 Input IP set up for an inspection to Test Program IP Number 12 12 2 2 2 LAN PORT inspection PING TEST 1 Play the LAN Port Test Program 2 Connect each other LAN Port Jack 3 Play Test F9 button and confirm OK Message 4 Remove LAN CABLE 3 5 V COM Adjust Only LGD M S Module Why need Vcom adjustment A The Vcom Common Voltage is a Reference Voltage...

Page 10: ...If the TV set is downloaded by OTA or service man sometimes model name or serial number is initialized Not always There is impossible to download by bar code scan so It need Manual download a Press the instart key of ADJ remote control b Go to the menu 5 Model Number D L like below photo c Input the Factory model name ex 42LD450 ZA or Serial number like photo d Check the model name Instart menu Fa...

Page 11: ...bration is failure after recheck ADC pattern or condition retry calibration Error message refer to 5 4 2 EDID The Extended Display Identification Data DDC Display Data Channel download 1 Overview It is a VESA regulation A PC or a MNT will display an optimal resolution through information sharing without any necessity of user input It is a realization of Plug and Play 2 Equipment Adjust remote cont...

Page 12: ... auto adj Ex wb 00 00 Begin white balance auto adj wb 00 10 Gain adj ja 00 ff Adj data jb 00 c0 wb 00 1f Gain adj completed wb 00 20 Start wb 00 2f completed Off set adj wb 00 ff End white balance auto adj A Adj Map Model Name HEX EDID Table DDC Function ALL 0001 0100 Analog 0001 0100 Digital MODEL MODEL NAME HEX all 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 INPUT MODEL NAME HEX HDMI1 ...

Page 13: ...y pattern A Adj condition and cautionary items 1 Lighting condition in surrounding area Surrounding lighting should be lower 10 lux Try to isolate adj area into dark surrounding 2 Probe location Color Analyzer CA 210 probe should be within 10cm and perpendicular of the module surface 80 100 3 Aging time After Aging Start Keep the Power ON status during 5 Minutes In case of LCD Back light on should...

Page 14: ...0 replace Eye Q II sensor Step 5 Remove your hand from the Eye Q II sensor and wait for 6 seconds Step 6 Confirm that ok pop up If change is not seen replace Eye Q II sensor 4 6 Local Dimming Function Check Step 1 Turn on TV Step 2 At the Local Dimming mode module Edge Backlight moving right to left Back light of IOP module moving Step 3 Confirm the Local Dimming mode Step 4 Press exit key 4 7 3D ...

Page 15: ...sert 2 Perform GND Internal Pressure auto check Unit fully inserted Power cord Antenna cable and A V arrive to the auto check process Connect D terminal to AV JACK TESTER Auto CONTROLLER GWS103 4 ON Perform GND TEST If NG Buzzer will sound to inform the operator If OK changeover to I P check automatically Remove CORD A V form AV JACK BOX Perform I P test If NG Buzzer will sound to inform the opera...

Page 16: ...sage Copying files from memory 4 Updating is starting 5 Updating Completed The TV will restart automatically 6 If your TV is turned on check your updated version and Tool option explain the Tool option next stage If downloading version is more high than your TV have TV can lost all channel data In this case you have to channel recover if all channel data is cleared you didn t have a DTV ATV test o...

Page 18: ...BI T DDR2 2 512 MBI T SPI Flash EPCS16 SI 8N 2MBI T TCON 240 240HZ EEPROM EEPROM Module 80P mini LVDS 80P mini LVDS VCOM P gam m a I2C SCL SDA 3D_SYNC_OUT 3DF FPGA FPGA config Oscillator LVDS Rx 2 Ch LVDS Rx 2 Ch LVDS Rx 2 Ch LVDS Rx 2 Ch LVDS Tx 2 Ch LVDS Tx 2 Ch LVDS Tx 2 Ch LVDS Tx 2 Ch 3 3V 2 5V 1 8V 1 26V LVDS LVDS FRC 240Hz LG1120 LVDS Rx 2 Ch LVDS Tx 2 Ch LVDS Tx 2 Ch LVDS Tx 2 Ch LVDS Tx 2...

Page 19: ...Many electrical and mechanical parts in this chassis have special safety related characteristics These parts are identified by in the Schematic Diagram and EXPLODED VIEW It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X RADIATION Shock Fire or other Hazards Do not modify the original design without permission of m...

Page 20: ...TX R103 0 M_RFModule_RESET LG5111_RESET 12V C178 0 1uF 50V C179 0 1uF 50V R1041 12K C173 22uF 16V C180 100pF 50V EMI R105 56 R115 1 8K R1052 4 7K 3 3V_NORMAL MODEL_OPT_6 CI_SEL MODEL_OPT_6 R118 1K OLED R119 1K NON_OLED R1042 22 R1053 2 7K 3 3V_NORMAL USB_PWRFLT3 HP_DET 5V_HDMI_4 HDMI_HPD_4 HP_DET SIDE_AV_DET SIDE_COMP_DET RST_HUB WIRELESS_DL_TX WIRELESS_DL_RX BT_RESET BT_RESET M_REMOTE_RX M_REMOTE...

Page 21: ...27 CHIP2POD_MDO1 C26 CHIP2POD_MDO2 B28 CHIP2POD_MDO3 B27 CHIP2POD_MDO4 A27 CHIP2POD_MDO5 F24 CHIP2POD_MDO6 F23 CHIP2POD_MDO7 E25 CHIP2POD_MOSTRT C28 CHIP2POD_MOVAL A28 VDAC_AVDD2P5 AC18 VDAC_AVDD1P2 AF20 VDAC_AVDD3P3_1 AG20 VDAC_AVDD3P3_2 AG21 VDAC_AVSS_1 AF19 VDAC_AVSS_2 AD20 VDAC_AVSS_3 AE20 VDAC_RBIAS AH22 VDAC_1 AH20 VDAC_2 AG19 VDAC_VREG AH21 BSC_S_SCL M25 BSC_S_SDA M24 USB_AVSS_1 R6 USB_AVSS...

Page 22: ...17 DVSS_70 M17 DVSS_71 N17 DVSS_72 P17 DVSS_73 R17 DVSS_74 T17 DVSS_75 U17 DVSS_76 V17 DVSS_77 AA17 DVSS_78 AC19 DVSS_79 G18 DVSS_80 L18 DVSS_81 M18 DVSS_82 N18 DVSS_83 P18 DVSS_84 R18 DVSS_85 T18 DVSS_86 U18 DVSS_87 V18 DVSS_88 D20 DVSS_89 G20 DVSS_90 H20 DVSS_91 A21 DVSS_92 E21 DVSS_93 F21 DVSS_94 G21 DVSS_95 E22 DVSS_96 F22 DVSS_97 G22 DVSS_98 H22 DVSS_99 J22 DVSS_100 K22 DVSS_101 L22 DVSS_102 ...

Page 23: ...100 1 DDR0_DQS0b 004 A4 DDR_VTT C483 0 1uF C457 470pF DDR01_RASb DDR1_CLKb R412 240 1 C444 470pF C494 0 1uF DDR1_DM0 004 H6 DDR01_CASb A1 2V DDR0_CLK 004 C7 004 C4 AR405 75 C472 0 1uF DDR1_DM1 004 A4 AR400 75 DDR1_DQS0b 004 H6 AR402 75 DDR1_DM0 004 A4 DDR0_A 4 6 DDR1_A 4 6 DDR1_DQ 8 15 004 B5 DDR0_DQS0b 004 E6 R411 0 OPT DDR01_ODT DDR1_VREF0 DDR01_BA2 DDR0_DQS1 004 A4 C473 10uF C476 10uF C454 10uF...

Page 24: ...N JK900 PPJ234 01 5A GN O SPRING 6A GN E LUG 4A GN CONTACT 7B BL E LUG S 5B BL O SPRING 7C RD E LUG S 5C RD O SPRING_1 5D WH O SPRING 4E RD CONTACT 5E RD O SPRING_2 6E RD E LUG COMP1_Pr COMP1_DET 5 6V D902 D900 5 6V D901 5 6V R907 470K COMP1_R_IN 3 3V_NORMAL COMP1_L_IN COMP1_Pb COMP1_Y R902 10K R903 1K 0 R957 REAR_AV C910 100pF 50V REAR_AV C941 1uF 25V REAR_AV C940 1uF 25V REAR_AV R927 0 REAR_AV R...

Page 25: ...AL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC 09 10 xx MOTION_REMOCON 20 100 GP2_BCM_ATSC 3 3V_NORMAL R1701 100 M_REMOTE_RX 9 F3 9 G4 M_REMOTE_TX 9 F3 9 G4 R1702 100 L1700 BLM18PG121SN1D 120 ohm R1705 2 7K 3 3V_NORMAL R1700 100 M_RFModule_RESET 9 F3 9 G4 DC 9 F3 9 G3 R1703 100 R1704 100 DD 9 F3 9 G3 R1706 2 7K R1707 2 7K P1700 12507WR 08L M_REMOTE 1 2 3 4 5 6 7 8 9 Motion Remocon Interface Mot...

Page 26: ...B_1 48 OUT1B_2 49 PVDD1B_1 50 PVDD1B_2 51 PVDD1A_1 52 PVDD1A_2 53 OUT1A_1 54 OUT1A_2 55 PGND1A_1 56 PGND1A_2 57 EP_PAD C2135 22000pF 50V C2122 22pF 50V 3AMP OPT L2103 BLM18PG121SN1D C2166 0 47uF 50V C2148 1uF 25V 0 01uF C2177 50V 3AMP OPT R2155 0 C2162 390pF 50V R2143 4 7K C2144 1uF 25V R2121 3 3 3AMP OPT R2140 4 7K D2100 100V 1N4148W 3AMP OPT 0 1uF C2167 50V C2146 10uF 35V R2110 100 C2164 0 47uF ...

Page 27: ...HEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC GP2_BCM_ATSC 09 10 xx LG_LOGO_LE9500 22 100 D2200 5 6V CDS3C05HDMI1 OPT R2299 33 1 10W OPT 5V_NORMAL R2298 0 1 10W 3 5V_ST R2200 100 LED_B LG_LOGO Q2200 2SC3052 E B C P2200 12507WR 04L 1 2 3 4 5 LG LOGO FOR LE9500 ...

Page 28: ...HOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC 3D_IR_GENDER 09 11 18 24 100 GP2_BCM_ATSC 3D_SYNC_OUT 78 T9 R2404 0 3DTV D2403 5 5V 3DTV P2402 12507WR 03L 1 2 3 4 L2403 120 ohm 5V_USB C2401 10pF 50V 3DTV SIDE IR Emitter sync USB JACK ...

Page 29: ...RESET 16 B4 2 5V 17 SCL 18 SDA 19 ERR 20 SYNC 21 VALID 22 MCL 23 D0 24 D1 25 D2 26 D3 27 D4 28 D5 29 D6 30 D7 31 SHIELD C2729 22uF 10V 5V_TU 1 2V_TU Q2700 2SC3052 OPT E B C R2725 0 EU 3 3V_TU C2721 0 1uF 16V SDA0_3 3V R2705 1 47 EU 5V_TU R2719 0 C2728 22uF 10V 3 3V_TU R2703 0 CN RF_SWITCH_CTL R2726 33 POWER_ON OFF2_2 C2706 0 1uF 16V R2731 1 0 1 16W 5 CN R2738 0 R2732 10K R2710 0 CN R2731 22K 1 EU ...

Page 30: ...2203 5 6V CDS3C05HDMI1 C2213 0 1uF USB_CTL2 D2201 5 6V CDS3C05HDMI1 R2211 100K OPT USB_DP1 USB_DM2 USB_CTL1 R2201 12K 1 10W 1 IC2201 USB2512A_AEZG 1 USBDN1_DM 3 USBDN2_DM 7 NC_2 9 NC_4 10 VDDA33_2 11 TEST 12 PRTPWR1 13 OCS1_N 14 VDD18 15 VDD33CR 16 PRTPWR2 17 OCS2_N 18 NC_5 19 NC_6 20 NC_7 21 NC_8 22 SDA SMBDATA NON_REM1 23 VDD33 24 SCL SMBCLK CFG_SEL0 25 HS_IND CFG_SEL1 26 RESET_N 27 VBUS_DET 28 ...

Page 31: ...C1_L_IN 2SC3052 Q4106 EU 12V JK4100 PSC008 01 EU 1 AUDIO_R_OUT 2 AUDIO_R_IN 3 AUDIO_L_OUT 4 AUDIO_GND 5 B_GND 6 AUDIO_L_IN 7 B_OUT 8 ID 9 G_GND 10 D2B_IN 11 G_OUT 12 D2B_OUT 13 R_GND 14 RGB_GND 15 R_OUT 16 RGB_IO 17 SYNC_GND1 18 SYNC_GND2 19 SYNC_OUT 20 SYNC_IN 21 COM_GND 22 AV_DET SC1_ID SC1_FB R4155 1K EU C4107 4700pF 50V EU C4108 4700pF 50V EU L4100 BLM18PG121SN1D EU L4101 BLM18PG121SN1D EU C41...

Page 32: ...24 10K OPT C4503 0 1uF CI CI_WAIT CI_MOD_RESET GP49 007 G6 016 AJ2 Q4500 2SC3052 CI E B C AR4518 33 CI C4506 0 1uF 16V CI CI_A 0 14 5V_NORMAL R4525 10K OPT CI_CD2 007 H5 016 AJ2 GP38 AR4502 33 CI AR4514 33 CI CI_CE1 CI_VS1 CI_OE 016 G13 R4511 47 CI CI_MOD_RESET EBI_CS 007 E7 007 E6 016 K26 CI_CD1 CI_D 0 7 016 AG22 AR4516 33 CI CI_OE FE_TS_DATA_CLK C4505 0 1uF CI P4500 10067972 000LF CI G1 G2 57 21...

Page 33: ...27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 RRXACK RLV4P V_SYNC RRXA3 RRXB0 RLCLKN RRXB0 RLCLKP RRXA3 SCL3_3 3V RRXBCK RLV2N RRXB1 R7802 0 TM480Hz RRXA4 RLV3P RRXB1 RRXB4 RLV0N RRXACK RLV4N RRXA2 RLV5N R7801 0 TM480Hz FRC_RESET C7800 10uF 25V OPT C7802 0 1uF 50V TM480Hz P7801 12507WR 04L OPT 1 2 3 4 5 R7806 0 OPT R7804 0 OPT R7805 0 OPT SDA3_3 3V V_SYNC SCL3_3 3V ...

Page 34: ...5 6 7 8 9 10 11 M3_MOSI C7913 100pF 50V OPT M0_MOSI C7902 100pF 50V OPT C7904 100pF 50V OPT C7909 100pF 50V OPT M3_SCLK C7912 100pF 50V OPT M0_SCLK C7908 100pF 50V OPT L_VS M2_MOSI C7911 100pF 50V OPT C7903 100pF 50V OPT C7910 100pF 50V OPT C7907 100pF 50V OPT R_VS R7908 3 3K Edge C7901 100pF 50V OPT S_MOSI S_SCLK C7906 100pF 50V OPT R7909 3 3K Edge M2_MOSI M1_SCLK R7916 22 Edge 55 R7900 22 OPT R7...

Page 35: ...R8043 470K 1 C8036 0 1uF C8032 0 1uF L8009 2uH R8048 910K 1 C8026 0 1uF 10 R8041 R8042 0 C8035 22uF D1 8V L8012 3 6uH NR8040T3R6N R8052 10K 0 1uF C8050 R8051 6 8K C8042 0 01uF 25V 3 5V_ST C8038 0 01uF 25V C8031 22uF 10V C8044 100pF 50V OPT R8057 10K 1 C8048 22uF 10V R8056 10K 1 10W 1 C8034 0 01uF 25V L8008 CIC21J501NE IC8003 AOZ1072AI 3 AGND 2 VIN 4 FB 1 PGND 5 COMP 6 EN 7 LX_1 8 LX_2 R8007 0 SCAN...

Page 36: ...3 P130 34 P01 TI010 TO00 35 P00 TI000 36 P140 PCL INTP6 37 P120 INTP0 EXLVI 38 P41 39 P40 40 RESET 41 P124 XT2 EXCLKS 42 P123 XT1 43 FLMD0 44 P122 X2 EXCLK OCD0B 45 P121 X1 OCD0A 46 REGC 47 VSS 48 VDD R8106 10K R8185 20K 1 16W 1 C8104 0 1uF R8184 47K 3 5V_ST NEC_ISP_Tx NEC_RXD R8128 22 NEC_EEPROM_SCL SCART1_MUTE R8133 22 R8110 10K LCD OLED R8104 10K NEC_TXD R8181 10K OPT R8145 22 X8101 32 768KHz R...

Page 37: ...47K COMMERCIAL_EU Q8201 2SC3052 E B C R8200 22 Q8203 2SC3052 WIRELESS E B C R8205 47K R8220 47K COMMERCIAL R8202 47K C8211 1000pF 50V R8203 10K D8206 5 6V AMOTECH R8276 1 5K KEY1 3 5V_ST R8211 10K 1 3 3V_NORMAL Q8200 2SC3052 E B C L8202 BLM18PG121SN1D NEC_EEPROM_SCL NEC_EEPROM_SDA D8209 5 6V JK8200 XRJV 01V D12 180 1 2 3 4 5 6 7 8 D1 D2 D3 D4 9 L8204 CIC21J501NE D8212 5 6V D8211 5 6V D8207 5 6V EP...

Page 38: ... R8311 4 7K R8327 0 D0 _HDMI1 HDMI_RX0 CK _HDMI2 DDC_SDA_2 D8301 5 5V OPT CEC_REMOTE DDC_SDA_2 CK _HDMI1 5V_NORMAL CK _HDMI2 D0 _HDMI3 C8304 0 1uF 16V R8322 47K HDMI_3 CEC_REMOTE CEC_REMOTE C8313 0 1uF 16V D8312 MMBD301LT1G R8337 0 GND R8307 0 HDMI_HPD_1 GND DDC_SCL_4 D8304 5 5V OPT HDMI_HPD_2 GND SDA2_3 3V DDC_SDA_3 5V_HPD1 GND R8300 1K HDMI_3 5V_HDMI_2 5V_HDMI_1 R8315 47K D2 _HDMI3 D1 _HDMI1 CK ...

Page 39: ...ED_GND 7 GREEN_GND 8 BLUE_GND 9 NC 10 SYNC_GND 11 GND_2 12 DDC_DATA 13 H_SYNC 14 V_SYNC 15 DDC_CLOCK 16 SHILED R8401 22 DSUB_B PC_L_IN 5V_NORMAL R8414 2 7K R8411 470K R8419 0 DSUB_G R8402 22 DSUB_DET R8413 2 7K R8423 0 OPT R8425 1K R8424 10K R8421 0 R8417 0 C8402 22pF 50V OPT C8403 22pF 50V OPT R8405 22 R8406 22 C8401 0 1uF C8404 0 1uF 16V C8405 18pF 50V C8406 18pF 50V R8416 22 R8415 22 R8422 100 ...

Page 40: ...8605 47pF 50V 0 R8603 D8601 5 6V R8605 10K 3 3V_NORMAL C8600 100pF 50V R8608 1K C8611 100pF 50V R8601 470K D8602 5 6V R8606 0 C8607 1uF 25V R8607 0 R8602 470K C8606 1uF 25V D8603 5 6V C8612 100pF 50V C8608 27pF 50V C8601 27pF 50V L8600 270nH R8604 1K 3 3V_NORMAL C8604 100pF 50V D8606 5 6V R8600 10K D8607 5 5V D8605 5 5V SIDE_COMP_INCM C8613 0 1uF R8609 36 JK8601 KJA PH 1 0177 3 M3_DETECT 4 M4 5 M5...

Page 41: ...53BDR2G WIRELESS 3 Z1 2 Y0 4 Z 1 Y1 6 INH 5 Z0 7 VEE 8 VSS 9 C 10 B 11 A 12 X0 13 X1 14 X 15 Y 16 VDD R8704 22K R8712 47K OPT R8706 0 NON_WIRELESS R8708 0 WIRELESS C8700 0 1uF 50V WIRELESS_TX WIRELESS_SCL R8714 10K TP8701 R8707 0 WIRELESS WIRELESS_DL_RX 3 3V_NORMAL 3 5V_ST IR_PASS R8701 0 WIRELESS WIRELESS_DETECT R8702 10K WIRELESS_RX R8703 0 NON_WIRELESS WIRELESS_PWR_EN Q8700 E B C WIRELESS_SW_CT...

Page 42: ... C8838 390pF 50V R8823 4 7K L8800 BLM18PG121SN1D R8805 100 D8803 100V 1N4148W OPT C8815 10uF 10V OPT 0 1uF C8843 50V 0 1uF C8844 50V 3 3V_NORMAL R8808 100 R8801 100 POWER_DET R8813 12 R8816 12 C8801 10uF 10V OPT 0 1uF C8833 50V R8817 12 C8835 390pF 50V R8807 0 OPT 0 1uF C8841 50V R8824 0 R8802 100 SDA1_3 3V R8804 100 C8804 0 1uF 16V D8800 100V 1N4148W OPT R8810 10K C8821 1000pF 50V C8828 1uF 25V C...

Page 43: ...9745 22 R9746 22 R9747 22 R9748 22 R9749 22 C9763 0 1uF 16V C9700 0 1uF 16V M_SCL R9366 22 OPT R9367 22 OPT M_SDA R9777 330 LG5111 IC9701 EAN60997801 R1A1P A3 R1A1M A2 R1B1P A4 R1B1M B3 R1C1P B1 R1C1M B2 R1CLK1P C2 R1CLK1M C1 R1D1P C3 R1D1M D3 R1E1P D1 R1E1M D2 R1A2P E2 R1A2M E1 R1B2P E3 R1B2M F3 R1C2P F1 R1C2M F2 R1CLK2P G1 R1CLK2M G2 R1D2P H1 R1D2M H2 R1E2P J1 R1E2M J2 R2A1P K1 R2A1M K2 R2B1P L1...

Page 44: ... AP15 RA1M AN15 RB1P AP16 RB1M AN16 RC1P AP17 RC1M AN17 RD1P AN19 RD1M AP19 RE1P AN20 RE1M AP20 TCLK1P A4 TCLK1N B4 TA1P A2 TA1N B2 TB1P C3 TB1N C2 TC1P B3 TC1N A3 TD1P C5 TD1N C4 TE1P B5 TE1N A5 TCLK2P A8 TCLK2N B8 TA2P A6 TA2N B6 TB2P C7 TB2N C6 TC2P B7 TC2N A7 TD2P C9 TD2N C8 TE2P B9 TE2N A9 TCLK3P A12 TCLK3N B12 TA3P A10 TA3N B10 TB3P C11 TB3N C10 TC3P B11 TC3N A11 TD3P C13 TD3N C12 TE3P B13 T...

Page 45: ...1 L40 002 E39 002 W39 002 BD39 C218 0 1uF 16V C1207 0 1uF 16V C256 4 7uF 10V DDRS_WE 001 X13 002 F11 002 U6 002 BB5 DDRS_CKE 001 X13 002 F12 002 U7 002 AK12 C1236 0 1uF 16V DDR_ODT 001 Y38 002 F34 002 U31 002 BB31 C285 0 1uF 16V C278 0 1uF 16V DDRS_DM1 001 Z13 1 8V_DDR 1 8V_DDRS R2217 150 DDRS_BA0 001 Z13 002 U8 002 AK13 002 BB7 R249 100 OPT DDR_CLK 001 V38 002 AI35 C214 0 1uF 16V R288 150 0 9VREF...

Page 46: ...16V C348 10uF 10V 3 3V C351 0 1uF 16V OPT C346 0 1uF 16V L311 BLM18PG121SN1D 1V8 DDR_VREF0 DDR_VTT C363 2 2uF 10V IC306 SC4215ISTRT 3 VIN 2 EN 4 NC_2 1 NC_1 5 NC_3 6 VO 7 ADJ 8 GND C358 0 1uF 16V R328 12K 1 10W 1 R2 DDR_VREF1 C345 0 1uF 16V R314 100K L308 120 ohm C332 0 47uF 50V 3 3V 1V2 1V8 R319 39K VLCD_POWER L314 3 6uH 4 9A C335 1uF 50V L310 120 ohm IC310 MP8706EN C247 LF Z 3 SW_2 2 SW_1 4 BST ...

Page 47: ... 005 AA15 C419 0 1uF 16V GSC_A 004 M10 C423 0 1uF 16V 3 3V_TCON_M R446 33 C414 1uF 10V I2CEN_M 004 O10 004 X8 R448 3 3K OPT SOE_L 008 AL18 3 3V_TCON C404 0 1uF 16V 1 8V_TCON GSP_A 004 M10 L401 120 ohm R436 100 IC401 M24C16 WMN6T 3 NC E2 2 NC E1 4 VSS 1 NC E0 5 SDA 6 SCL 7 WC 8 VCC GSP_R_A 004 M10 SSC_SYNC_M004 R10 SOE_A 004 R10 004 AA13 C424 0 1uF 16V C420 220pF OPT C435 1uF 10V C425 0 1uF 16V C42...

Page 48: ...2K VCO_SYNC_S 005 N9 R519 2K I2CEN_S 004 X7 005 M9 3 3V_TCON_S R551 3 3K R504 3 3K 3 3V_TCON_S R506 3 3K OPT 3 3V_TCON_S LVDS_SEL_S 005 I25 RBF_S 005 H9 R502 3 3K OPT REVERSE_S 005 L25 R505 10K OPT R509 10K OPT R507 10K R500 3 3K OPT BIT_SEL_S 005 M25 3 3V_TCON_S R501 10K FRC_ON_S 005 M25 3 3V_TCON_S R508 3 3K 3 3V_TCON_S R503 10K R525 33 R524 33 IC500 TL2425MC GLORY 1 R1AN 2 R1AP 3 R1BN 4 R1BP 5 ...

Page 49: ...IN 28 FREQ 29 DLY2 30 SS 31 VC 32 EN2 33 EN1 34 PGND1 35 PGND2 36 PGND3 37 SW_1 38 SW_2 39 SWI 40 NC_3 41 FB 42 SWO 43 AVIN 44 NEG2 45 POS2 46 OUT2 47 OGND 48 NEG1 R616 1K C609 10uF 10V R615 1K C618 1uF 25V C642 OPT VCOMLOUT 008 AL13 C604 68pF 50V C613 0 22uF 16V DPM 007 W8 004 AN15 006 Q5 FLK 004 AI15 DPM_VDD 006 S16 006 S5 C616 0 1uF 50V C614 10uF 10V R626 5 6K C625 22000pF 50V C606 1uF 25V R601...

Page 50: ... 50V IC700 MAX15023ETG T 1 FB1 3 EN2 7 LX1 9 DH1 10 DH2 11 BST2 12 LX2 13 PGND2 14 DL2 15 PGOOD2 16 VCC 17 FB2 18 COMP2 19 RT 20 SGND 21 IN 22 LIM2 23 LIM1 24 COMP1 5 DL1 8 BST1 6 PGND1 4 PGOOD1 2 EN1 C726 1uF 50V C725 0 22uF 16V C718 47pF 50V R715 2 2 R722 27K R721 10 C723 1uF 50V DPM 004 AN15 006 D12 006 Q5 VLCD_POWER 12V R725 16K C734 0 1uF 50V R708 510 Q702 SI4804BDY 3 S2 2 G1 4 G2 1 S1 5 D2_1...

Page 51: ...LMVCLKN 004 V17 VGL 5V LLMV0P 005 T14 SOE_R 004 AI13 SOE_L 004 AD13 HVDD 8V RLMV1P 004 V15 GSC 004 AN17 008 AE23 VCOMLFB 006 H16 V6 008 F22 008 AL16 V10 008 F19 008 AL16 RRMV0P 004 V19 V4 008 F23 008 AL17 LLMV1N 005 T14 RLMV1N 004 V15 RRMV1P 004 V19 RRMVCLKN 004 V21 LLMV2N 005 T15 LLMV2P 005 T15 V5 008 F22 008 AL16 C816 0 1uF 50V LRMV5N 005 T21 OPT_P 004 R10 LLMV5N 005 T17 RLMV6P 004 V18 H_CONV 00...

Page 52: ...1 B2 B1_IO 2 B1 B1_IO 3 G5 B1_IO 4 E4 B1_IO 5 E3 B1_IO 6 C2 B1_IO 7 C1 B1_IO 8 D2 B1_IO 9 D1 B1_IO 10 H7 B1_IO 11 H6 B1_IO 12 J6 B1_IO 13 H4 B1_IO 14 H3 B1_IO 15 E2 B1_IO 16 E1 B1_IO 17 F2 B1_IO 18 F1 B1_IO 19 J5 B1_IO 20 H5 B1_IO 21 K6 nSTATUS J7 B1_IO 22 K7 B1_IO 23 J4 B1_IO 24 H2 B1_IO 25 H1 B1_IO 26 J3 B1_IO 27 J2 B1_IO 28 J1 B1_IO 29 K2 DCLK K1 B1_IO 30 K5 nCONFIG L5 TDI L2 TCK L1 TMS L4 TDO ...

Page 53: ... VDDQ4 E9 VDDQ5 C9 VDDQ6 C7 VDDQ7 C3 VDDQ8 C1 VDDQ9 A9 VDDQ10 R1 VDD1 M9 VDD2 J9 VDD3 E1 VDD4 A1 VDD5 B9 DQ15 B1 DQ14 D9 DQ13 D1 DQ12 D3 DQ11 D7 DQ10 C2 DQ9 C8 DQ8 F9 DQ7 F1 DQ6 H9 DQ5 H1 DQ4 H3 DQ3 H7 DQ2 G2 DQ1 G8 DQ0 1V8 C1042 100pF 50V C1028 0 1uF 16V DDR2_CLK DDR_CS DDR_LDM 0 SDDR_DQ 31 16 R1002 33 SDDR_DQ 15 0 R1001 100 DDR_BA 0 DDR_RAS DDR_A 12 0 DDR_A 12 0 AR1008 33 R1003 33 DDR_LDQS 1 C10...

Page 54: ......

Search results

Summary of Contents for 42LX6500

Reviews:

Related manuals for 42LX6500

Brands by name

Popular brands

LG 42LX6500, Service Manual

Search results

Summary of Contents for 42LX6500

Reviews:

Related manuals for 42LX6500

Brands by name

Popular brands