LG KG280 Service Manual - Page 96
Speaker, Slide Pcb Connector, Camera, Lcd Backlight
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7. Circuit Diagram CAMERA C_CD00 C_CD01 C_CD02 C_CD03 FL201 EVRC14S03Q030050R 1 9 INOUT_A1 INOUT_B1 2 8 INOUT_A2 INOUT_B2 3 7 INOUT_A3 INOUT_B3 4 6 INOUT_A4 INOUT_B4 5 G1 10 G2 SFEY0013101 C_CD04 C_CD05 C_CD06 C_CD07 1 9 INOUT_A1 INOUT_B1 2 8 INOUT_A2 INOUT_B2 3 7 INOUT_A3 INOUT_B3 4 6 INOUT_A4 INOUT_B4 5 G1 10 G2 FL203 EVRC14S03Q030050R SFEY0013101 CAM_PWR_EN R299 10K C_MCLK C_PCLK 2V8_AVDD 1V8_VDD CN201 1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 AXK720147G ENBY0019501 2V8_AVDD C_RST R201 4.7K 9 1 INOUT_B1 INOUT_A1 8 2 INOUT_B2 INOUT_A2 7 3 INOUT_B3 INOUT_A3 6 4 INOUT_B4 INOUT_A4 R202 4.7K C_SCK C_SDA C_HS C_VS G2 10 G1 5 FL202 EVRC14S03Q030050R SFEY0013101 C219 C207 C220 2.2u 2.2u 1000p 2V8_VEXT VBAT 2V8_VCAM 2V8_AVDD R205 R206 NA NA CAM_PWR_EN R208 4.7K R209 100K R207 U400 0 RT9011-MGPQW 1 2 VIN EN1 3 EN2 4 NC1 8 VOUT1 VOUT2 7 NC2 6 GND 5 C208 1u 1V8_VDD C210 C211 1u 1u ECCH0004904 10V Under 9 PGND ECCH0004904 ECCH0004904 SPEAKER SPK_RCV_P SPK_RCV_N C213 39p C212 39p C214 39p VA201 L201 68nH L202 68nH VA202 EVL5M02200 EVL5M02200 OUT201 OUT202 LCD Backlight LCD_DIM_CTL VBAT R203 75K C204 R204 NA 43K C203 10u U201 5 IN 10 ECCH0004904 C1+ C201 FB201 MLED BLM15AG100PN1 SFBH0007102 8 CP 11 EN_SET 4 GND C1- 9 C2+ 7 1u C202 C2- 6 1u ECCH0004904 D1 1 D2 2 D3 3 12 NC AAT3157ITP-T1 C205 C206 1u 27p MLED1 MLED2 MLED3 10V Over ECTH0004807 ECCH0004904 SLIDE PCB CONNECTOR 2V8_VCAM 2V8_VEXT SPK_RCV_N SPK_RCV_P TOUCH_INT TOUCH_LED TOUCH_CLK TOUCH_EN TOUCH_DAT LCD_ID L_DATA14 L_DATA12 L_DATA10 L_DATA08 L_DATA06 L_DATA04 L_DATA02 L_DATA00 L_MAIN_LCD_CS IF_MODE LCD_RESET LCD_WR CN202 G2 G1 70 1 69 2 68 3 67 4 66 5 65 6 64 7 63 8 62 9 61 10 60 11 59 12 58 13 57 14 56 15 55 16 54 17 53 18 52 19 51 20 50 21 49 22 48 23 47 24 46 25 45 26 44 27 43 28 42 29 41 30 40 31 39 32 38 33 37 34 36 35 VBAT G4 G3 AXK7L70227J C215 C217 ENBY0022801 10u 1u TP201 C216 10u CAM_PWR_EN C_MCLK C_PCLK C_RST C_HS C_VS C_SDA C_SCK C_CD07 C_CD06 C_CD05 C_CD04 C_CD03 C_CD02 C_CD01 C_CD00 LCD_LDO_EN L_DATA15 L_DATA13 L_DATA11 L_DATA09 L_DATA07 L_DATA05 L_DATA03 L_DATA01 LCD_RS VSYNCOUT LCD_DIM_CTL ECTH0004807 10V Over ECTH0004807 Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes - 97 - LG Electronics Inc. LGE Internal Use Only
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