LG KM710 Service Manual - Page 64
Check Point #1 - Slide key PCB
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4.5.1 Check Point #1 - Slide key PCB 4. Trouble Shooting FPCB Connector < CN801 > Wheel Connecto r Mai n LCD Connecto r Sub LCD Connecto r Main FPCB Connect or MAIN LCD INTERFACE LED_CA1 LED_CA2 LED_CA3 MLED VBAT MLCD_DATA(15) MLCD_DATA(13) MLCD_DATA(11) MLCD_DATA(9) MLCD_DATA(7) MLCD_DATA(5) MLCD_DATA(3) MLCD_DATA(1) MLCD_RD MLCD_RS MLCD_VSYNC CN101 G2 G1 34 1 33 2 32 3 31 4 30 5 29 6 28 7 27 8 26 9 25 10 24 11 23 12 22 13 21 14 20 15 19 16 18 17 G4 G3 IF_MODE : L=16bit LCD_ID Internal Pull Down MLCD_CS MLCD_RESET MLCD_WR MLCD_DATA(14) MLCD_DATA(12) MLCD_DATA(10) MLCD_DATA(8) MLCD_DATA(6) MLCD_DATA(4) MLCD_DATA(2) MLCD_DATA(0) DP_2V8 SUB LCD INTERFACE SLED_CA1 SLED_CA2 VBAT MLCD_DATA(15) MLCD_DATA(13) MLCD_DATA(11) MLCD_DATA(9) MLCD_DATA(7) MLCD_DATA(5) MLCD_DATA(3) MLCD_DATA(1) MLCD_RD MLCD_RS SLCD_VSYNC MLED CN100 G2 G1 34 1 33 2 32 3 31 4 30 5 29 6 28 7 27 8 26 9 25 10 24 11 23 12 22 13 21 14 20 15 19 16 18 17 G4 G3 IF_MODE_S SLCD_CS SLCD_RESET MLCD_WR MLCD_DATA(14) MLCD_DATA(12) MLCD_DATA(10) MLCD_DATA(8) MLCD_DATA(6) MLCD_DATA(4) MLCD_DATA(2) MLCD_DATA(0) DP_2V8 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 65 - LGE Internal Use Only
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