LG KG280 Service Manual - Page 30
Ait701g Circuit
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3. TECHNICAL BRIEF CAMERA CTL IC DATA00 DATA01 DATA02 DATA03 DATA04 DATA05 DATA06 DATA07 DATA08 DATA09 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 _RD _WR 15p 100 15p FL401 EVRC14S03Q030100R 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 SFEY0013201 A_DATA00 A_DATA01 A_DATA02 A_DATA03 2V8_VEXT R400 100K VBAT 2V8_VCAM 1V8_VCAM U400 RT9011-MGPQW 1 2 VIN EN1 3 EN2 4 NC1 VOUT1 VOUT2 8 7 NC2 6 GND 5 10V Under ECCH0004904 9 PGND ECCH0004904 ECCH0004904 R403 C400 C401 C402 R429 R430 FL402 EVRC14S03Q030100R 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 SFEY0013201 FL403 EVRC14S03Q030100R 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 SFEY0013201 FL404 EVRC14S03Q030100R 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 SFEY0013201 100ohm 100ohm A_RD A_WR CAM_HOLD A_DATA04 A_DATA05 A_DATA06 A_DATA07 A_DATA08 A_DATA09 A_DATA10 A_DATA11 NA 1u 1V8_VCAM U401 C403 0.01u H5 VDD_CORE H6 GND_CORE D3 PSCAN_EN E10 PTEST_EN A_DATA12 A_DATA13 A_DATA14 A_DATA15 A_DATA00 A_DATA01 A_DATA02 A_DATA03 A_DATA04 A_DATA05 A_DATA06 A_DATA07 A_DATA08 A_DATA09 A_DATA10 A_DATA11 A_DATA12 A_DATA13 A_DATA14 A_DATA15 CAM_HOLD J3 H3 PHD0 K4 PHD1 J4 PHD2 K5 PHD3 J5 PHD4 PHD5 K6 J6 PHD6 K10 PHD7 J9 PHD8 PHD9 H10 PHD10 H9 PHD11 G10 PHD12 G9 G8 PHD13 PHD14 F10 PHD15 K7 PHLCD_BY 1u 1u AIT701G E9 PGPIO0 D9 PGPIO1 C10 PGPIO2 PGPIO3 B9 PGPIO4 A7 PGPIO5 B7 PGPIO6 F9 PGPIO7 D10 TP400 TP401 TP402 TP403 TP404 TP405 TP406 PLCD0 A10 PLCD1 B10 PLCD2 A9 C9 PLCD3 D8 PLCD4 A8 PLCD5 PLCD6 PLCD7 B8 C8 C7 PLCD8 C6 PLCD9 B6 PLCD10 PLCD11 C5 PLCD12 B5 A6 PLCD13 C4 PLCD14 PLCD15 A5 PLCD16 B4 PLCD17 C3 GND_IO2 VDD_IO2 PLCD2_CS_ PLCD1_CS_ PLCD_RD_ PLCD_A0 PLCD_WE_ F8 E8 A2 B2 A3 LCD_RD B3 A4 _LCD_CS A_RD A_WR ADD01 R425 R426 R427 R428 100ohm 0 0 100ohm CAM_RST 2V8_VCAM R418 2V8_VCAM C417 33p C424 7.5p CAM_INT K1 J1 PHCS_ K2 PHRD_ J7 PHWE_ J8 PHLCD_A0 PHINT K3 PRST_ C425 7.5p C426 K8 PHLCD2_CS_ 7.5p TP407 J10 PHGPIO_CS_ 68K C_RST _WAIT 13M_AIT_DBB C422 R431 R421 0 C418 1000p C427 C420 F2 K9 PS_RST_ J2 PHWAIT_ PMCLK G3 VDD_IO0 H4 GND_IO0 E3 PHSYNC PVSYNC G1 E2 PD0 E1 PD1 D1 PD2 PD3 D2 PD4 C2 PD5 C1 A1 PD6 PD7 B1 PSEN H1 PSDA H2 PSCK G2 F3 PDCLK PPXL_CLK F1 VDD_IO1 H8 GND_IO1 H7 1uF 100K 27p NA VSYNCOUT L_DATA00 L_DATA01 L_DATA02 L_DATA03 L_DATA04 L_DATA05 L_DATA06 L_DATA07 L_DATA08 L_DATA09 L_DATA10 L_DATA11 L_DATA12 L_DATA13 L_DATA14 L_DATA15 2V8_VCAM L_MAIN_LCD_CS LCD_RD LCD_RS LCD_WR C_HS C_VS C_CD00 C_CD01 C_CD02 C_CD03 C_CD04 C_CD05 C_CD06 C_CD07 CAM_PWR_EN C_SDA C_SCK C_MCLK C_PCLK C404 1u 2V8_VCAM C423 1uF Figure 3-10. AIT701G CIRCUIT CAM_PWR_EN STATUS HIGH DEACTIVE LOW ACTIVE Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes - 31 - LGE Internal Use Only
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