LG KU580 Service Manual - Page 170

7. CIRCUIT DIAGRAM 1 2 3 4 5 6 7 8 9 10 11 12 VCAM_2V8 VCAM_1V8 VBAT VDDE_1V8 VDDG_2V85 SPK_RCV_P SPK_RCV_N A A ZD500 ZD501 VCAM_2V8 VCAM_1V8 VDDH_CAM_CORE INSTPAR ESD9X5.0ST5G INSTPAR ESD9X5.0ST5G CN501 G2 G1 70 1 69 2 68 3 FB500 Analog I/O CORE 67 4 66 5 65 6 VDDC_2V75 VDDE_1V8 64 7 SUB_KEY_GLED TRICKLE_LED 63 8 APP_GP15_TOUCH_CLK SUB_KEY_RLED 62 9 APP_GP16_TOUCH_DAT 61 10 CN500 5 G1 10 G2 APP_GP05_TOUCH_ACK 60 11 G1 G2 APP_GP10_BL_CTRL 59 12 1 24 KEYIN3 APP_GP03_CAM_LDO_CTRL 58 13 2 23 KEYIN4 INOUT_A4 INOUT_B4 PDI_D7 CI_D7 57 14 4 6 3 22 B KEYIN5 56 15 KEYOUT3 INOUT_A3 INOUT_B3 3 7 PDI_D6 CI_D6 4 21 KEYOUT4 INOUT_A2 INOUT_B2 PDI_D5 CI_D5 55 16 2 8 5 20 INOUT_A1 INOUT_B1 PDI_D4 CI_D4 54 17 1 9 6 19 CI_D3 53 18 FL500 ICVE10184E150R500FR 7 18 CI_D2 ICVE10184E070R100FR R501 0 52 19 8 17 LCD_WR CI_D1 9 1 R502 47 51 20 9 16 CI_D0 INOUT_B1 INOUT_A1 LCD_RS_n CI_D0 8 2 R503 47 50 21 R504 51 10 15 CI_D1 INOUT_B2 INOUT_A2 LCD_CS_n CI_PCLK 7 3 49 22 11 14 5 G1 10 G2 CI_D2 INOUT_B3 INOUT_A3 LCD_VSYNC CI_RES_n 6 4 48 23 12 13 CI_D3 INOUT_B4 INOUT_A4 LCD_RES_n APP_GP07_MC_IO_OFF 47 24 G2 10 G1 5 APP_GP06_VC_IO_OFF 46 25 G3 G4 INOUT_A4 INOUT_B4 PDI_D3 FL501 45 26 4 6 CI_RES_n INOUT_A3 INOUT_B3 PDI_D2 44 27 3 7 APP_I2C_SDA INOUT_A2 INOUT_B2 PDI_D1 C507 C508 C509 43 28 2 8 APP_I2C_SCL INOUT_A1 INOUT_B1 PDI_D0 1u NA 30p 42 29 1 9 CI_VSYNC 41 30 FL502 ICVE10184E150R500FR CI_HSYNC ICVE10184E070R100FR 40 31 R505 47 SYSCLK0 9 1 39 32 CI_D4 INOUT_B1 INOUT_A1 8 2 R506 0 38 33 CI_D5 INOUT_B2 INOUT_A2 CI_PCLK MOTOR_P 7 3 C CI_D6 INOUT_B3 INOUT_A3 6 4 37 34 36 35 MOTOR_N CI_D7 INOUT_B4 INOUT_A4 ACC_GP23_TOUCH_LED_ON C502 NA C503 1u C504 1u U500 TK60012BM5 1 6 VDD IO_VDD APP_I2C_SCL 2 5 GND1 GND2 APP_I2C_SDA C500 0.1u 3 NC 4 OUT B APP_GP02_FLIPSENSE CI_VSYNC R500 51 CI_HSYNC SYSCLK0 C501 0.1u C505 33p C506 NA HALL EFFECT SWITCH C G2 10 G1 5 C513 C514 G4 G3 C515 C516 C517 2M CAMERA CONNECTOR FL503 NA NA 33p NA 0.1u C510 22p C511 22p C512 22p VBAT Slide Connector, 0.9T Socket R507 0 D VDDE_1V8 VDDE_1V8 VDDE_1V8 R508 NA MOTOR_P D MOTOR_EN R510 10K R509 47K 654 Q500 EMX18 If you want to use MOTOR_EN (2.7V) for motor power, 123 R511 MOTOR_N remove R507 and R510, mount R508 and R515 by 0 ohm. 0 KEYIN0 R512 51K KEYIN1 R513 51K KEYIN2 R514 51K R516 5.1 R515 NA E KEYOUT0 E CN502 1 MOTOR DRIVER 2 3 4 5 RB521S-30 3 KB500 6 KB501 9 KB502 D500 ONSWA_n CN503 1 2 3 4 F KEYOUT4 KEYOUT1 KEYIN5 VBAT F 2 KB503 5 KB504 1 KB506 4 KB507 8 KB505 7 KB508 KEYOUT2 ZD502 INSTPAR ESD9X5.0ST5G ZD503 INSTPAR ESD9X5.0ST5G ZD504 INSTPAR ESD9X5.0ST5G ZD505 INSTPAR ESD9X5.0ST5G ZD506 INSTPAR ESD9X5.0ST5G ZD507 INSTPAR ESD9X5.0ST5G ZD508 INSTPAR ESD9X5.0ST5G ACC_GP16_KEY_LED_ON R531 100K R517 2.2K R518 36 R532 36 123 Q501 EMX18 654 R519 R520 R521 R522 R523 R524 R525 R526 R527 R528 R529 R530 150 LD500 SSC-FR104-II1 150 LD501 SSC-FR104-II1 150 LD502 SSC-FR104-II1 150 LD503 SSC-FR104-II1 150 LD504 SSC-FR104-II1 150 LD505 SSC-FR104-II1 150 LD506 SSC-FR104-II1 150 LD507 SSC-FR104-II1 100 LD508 SSC-FR104-II1 100 LD509 SSC-FR104-II1 100 LD510 SSC-FR104-II1 100 LD511 SSC-FR104-II1 C518 0.1u G * KB_str 0 KB509 # KB_shp KEYOUT3 KEYOUT4 G KEY PAD BACKLIGHT BLUE LED KEY PAD AND SIDE KEY PAD H H 1 2 3 4 5 6 7 8 9 10 11 12 LGMC Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes - 171 - LGE Internal Use Only