LG F3000 - Page 71

4. TROUBLESHOOTING
- 72 -
- IF CONNECTOR
(GPIO_15)
128x160 MAIN TFT-LCD
1.3M Pixel CAMERA
(GPIO_10)
(GPIO_4)
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
96x96 SUB OLED LCD
FL609
ICVE21184E150R500FR
G1
5
G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
54
55
56
57
58
59
6
60
7
8
9
C608 1u
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
26
27
28
29
3
30 31
32
33
34
35
36
37
38
39
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
AXK760145J
CN601
1
5
G1
10
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
0.1u
C601
ICVE21054E250R401FR
FL603
2V8_MV 2V6_CAM
1u
C610
0.1u
C600
C602 1u
2V8_MV
C604
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
1V8_CAM
27p
FL608
ICVE21184E150R500FR
G1
5
G2
10
INOUT_A1
1
2
C607 27p
R602
4.7K
100K
R600
G1
5
G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
6
INOUT_B4
2V8_ACAM
FL604
ICVE21054E250R401FR
4.7KR601
27pC603
100R603
C606
VBAT
27p
1uC605
G1
5
G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
FL602
ICVE21054E250R401FR
FL605
ICVE21184E150R500FR
G1
5
G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
5
G1
10
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
ICVE21184E150R500FR
FL606
6
1uC609
FL601
ICVE21054E250R401FR
G1
5
G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
R604
100
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
FL607
ICVE21184E150R500FR
G1
5
G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
C_RST
FLASH_LED
MLED
MLED1
MLED2
MLED3
MOTORSPK_R_P
SPK_R_N
SPK_L_P
SPK_L_N
RCV_N
RCV_P
LCD_ID
C_MCLK
C_PCLK
C_HS
C_VS
BACK_BATT
LCD_SIGNAL1
2V6_CAM
L_DATA00
L_DATA01
L_DATA02
L_DATA03
L_DATA04
L_DATA05
L_DATA06
L_DATA07
LCD_RESET
L_MAIN_LCD_CS
L_SUB_LCD_CS
LCD_WR
LCD_RS
C_CD00
C_CD01
C_CD02
C_CD04
C_CD05
C_CD06
C_CD07
C_CD03
L_DATA08
L_DATA09
L_DATA10
L_DATA11
L_DATA12
L_DATA13
L_DATA14
L_DATA15
LCD_RD
C_SDA
C_SCK
CIRCUIT DIAGRAM
FPCB CONN
2V8_MV 2V6_CAM
8
9
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
7
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
19
2
20
21
22
23
24
25
26
27
28
29
3
30 31
32
1
10
11
12
13
14
15
16
17
18
CN102
1V8_CAMVBAT
RCV_N
MOTOR
SPK_L_N
SPK_L_P
SPK_R_P
SPK_R_N
BACK_BATT
FLASH_LED
C_DATA07
C_DATA06
C_DATA05
C_DATA04
C_DATA03
C_DATA02
C_DATA01
C_DATA00
RCV_P
MLED
MLED3
MLED2
MLED1
C_VS
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
LCD_ID
C_MCLK
C_PCLK
C_HS
LCD_RESET
L_MAIN_LCD_CS
L_SUB_LCD_CS
LCD_WR
LCD_RS
L_DATA00
LCD_SIGNAL1
LCD_RD
C_SDA
C_SCK
C_RST
L_DATA01