LG GD580 Service Manual page 184

7. Circuit diagram
SFEY0011601
FL503 ICVE10184E150R500FR
9
1
PDI_D1 INOUT_A1 INOUT_B1
2 8
PDI_D3 INOUT_A2 INOUT_B2
7
3
PDI_D5
INOUT_A3 INOUT_B3
4 6
PDI_D7 INOUT_A4 INOUT_B4
SFEY0011601
FL501 ICVE10184E150R500FR
1 9
PDI_D6
INOUT_A1 INOUT_B1
2 8
PDI_D4 INOUT_A2 INOUT_B2
3 7
AXT560124
PDI_D2 INOUT_A3 INOUT_B3
4 6
PDI_D0 INOUT_A4 INOUT_B4 ENBY0045501
G4 G3
31 30
32 29
33 28
34 27
35 26
36 25
37 24
38 23
LCD_RESN
FB509 1000 39 22
LCD_WEN
40 21
LCD_CSN
41 20
LCD_ID
42 19
APP_GP_LCD_BL_CTRL
43 18
VDD_LCD_2V8
44 17
LCD_VSYNC
45 16
LCD_ADS
46 15
LCD_RDN
47 14
ACC_GP_LED_M_RES_N
48 13
ACC_GP_LED_M_LDO_EN
49 12
VDDE_1V8
50 11
51 10
52 9
BEARP
53 8
BEARN
54 7
BLM15HD182SN1
FB508 1800 55 6
CCO2
56 5
BLM15HD182SN1
FB503 1800 57 4
MIC4P
FB505 1800 58 3
MIC4N
59 2
BLM15HD182SN1
60 1
G2 G1
CN502
C505 C518 C502 C501
0.1U 0.1U DNI DNI
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
FL502 ICVE10184E070R100FR
1 9
INOUT_A1 INOUT_B1 CI_D0
2 8
CI_D1
INOUT_A2 INOUT_B2
3 7
INOUT_A3 INOUT_B3 CI_D2
4 6
INOUT_A4 INOUT_B4 CI_D3
SFEY0011701
FL504 ICVE10184E070R100FR
1 9
INOUT_A1 INOUT_B1 CI_D4
2 8
INOUT_A2 INOUT_B2 CI_D5
3 7
INOUT_A3 INOUT_B3 CI_D6
4 6
INOUT_A4 INOUT_B4 CI_D7
SFEY0011701
KEYIN5
ACC_GP_VGA_SDN
ACC_GP_LED_M_CTRL
TRICKLE
R504
CI_PCLK
51
ONSWA_N
CI_VSYNC
CI_HSYNC
APP_I2C_SDA
APP_I2C_SCL
CI_RESN
VDD_CAM_2V8
VDD_CAM_1V8
APP_GP_LED_M_SDA
APP_GP_LED_M_SCL
SYSCLK0
VBOOST
VBAT
C503 C504 C512 C517 C507 C513
DNI
18p
0.1U 0.1U 1U 1U
VDDE_1V8 VBAT VDD_LCD_2V8
U502
EUSY0355701
RP103K281D-TR-F
4 1
APP_GP_CAM_LDO_EN
VDD VOUT
3 2
CE GND
C506 C514
1u 1u
VBAT
VDDE_1V8
CN503
G1 G2
1 24
KEYIN0
2 23
ACC_GP_FLIPSENSE
3 22
KEYIN2 MAIN_LED1
4 21
KEYIN3 MAIN_LED2
5 20
KEYIN4 LSPKP
6 19 C521 100n
LSPKN
7 18
BLM15HD182SN1
8 17 FB504 1800
KEYOUT4
9 16 FB502 1800
KEYOUT3
10 15
BLM15HD182SN1
KEYOUT2
11 14 FB501 1800 C522 100n
KEYOUT1 CCO1
12 13
BLM15HD182SN1
KEYOUT0 KEYIN1
G3 G4
ENBY0045101
AXT524124
VBAT VDD_CAM_2V8 VDD_CAM_1V8
U503
EUSY0319001
RT9011-MGPQW
1 8
VIN VOUT1
2 7
EN1 VOUT2
3 6
EN2 NC2
4 5
NC1 GND
C510 C516
C519 1U 1U
1U
DUAL LDO for Camera
- 185 -
VDD_CAM_2V8 VDD_CAM_1V8
GB042-24S-H10-E3000
ENBY0034201
13
14
15
16
17
SYSCLK0
18
MIC1P CI_HSYNC
19
CI_VSYNC
20
R506
21
15K
APP_I2C_SDA
22
APP_I2C_SCL
23
MIC1N
24
C508 C520 C511
0.1U 0.1U 0.1U
VBAT
U501
EUSY0372401
RP103K251D
4 1 VDD_MIC_BIAS_2V5
VDD VOUT
3 2
ACC_GP_HF_MIC_BIAS_EN
CE GND
C509
1u
C515
1u
APP_GP_3MCAM_SDN
12
CI_RESN
11
CI_PCLK
10
CI_D0
9
CI_D1
8
CI_D2
7
CI_D3
6
CI_D4
5
CI_D5
4
CI_D6
3
CI_D7
2
1
CN501
LGE Internal Use Only