![background image](http://html.mh-extra.com/html/samsung/sgh-e880/sgh-e880_service-manual_1190657017.webp)
SAMSUNG Proprietary-Contents may change without notice
SGH-E880 Flow Chart of Troubleshooting
2-
14
This Document can not be used without Samsung's authorization
R530
C507
5
05
V
C508
R521
R525
R533
R526
R527
4
05
V
30
5
V
6
6
7
7
8
8
9
9
49
5
5
50
50
51
51
52
52
53
53
54
54
55
55
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
34
35
35
36
36
37
37
38
38
39
39
4
4
40
40
41
27
27
28
28
29
29
3
3
30
30
31
31
32
32
33
33
34
2
20
20
21
21
22
22
23
23
24
24
25
25
26
26
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
2
CN500
1
1
10
10
11
11
12
V506
C505
31
5
D
Z
VBAT
R528
R529
20
5
V
R531
R522
1
15
D
Z
R524
R523
VCCD_2.9
CAM_Y(6)
CAM_RESET
HZREF
BL_LED_EN
PCLK
CAM_SCL
LCD_D(14)_FO
LCD_D(2)_FO
LCD_D(12)_FO
LCD_D(6)_FO
LCD_D(10)_FO
LCD_D(4)_FO
ROW(2)
CAMPWR_EN
PWR_ON
SVC_LED
ROW(1)
COL(4)
FLASH_RST
LCD_D(8)_FO
CAM_Y(0)
CAM_Y(2)
CAM_Y(4)
LCD_D(0)_FO
LCD_RS_FO
LCD_CS_FO
COL(1)
ROW(0)
CAM_FLASH_EN
SPK1P
SPK1N
LCD_D(3)_FO
LCD_D(9)_FO
LCD_D(7)_FO
LCD_D(11)_FO
LCD_D(15)_FO
VTREF
CAM_SDA
LCDVIB_EN
MCLK
LCD_WEN_FO
LCD_D(13)_FO
CAM_Y(7)
CAM_Y(5)
CAM_Y(3)
CAM_Y(1)
LCD_D(1)_FO
LCD_D(5)_FO
COL(3)