SAMSUNG
8-7
Schematic Diagrams
KEY CON'T 27PIN
TOP CON'T 11PIN
LCD CON.
CPWR
C815
C903
C905
C904
C902
C901
9
8
7
6
5
4
3
29
28
27
26
25
24
23
22
21
20
2
19
18
17
16
15
14
13
12
11
10
1
J900
E800
R804
C814
C801
LCD_CLK
LCD_HD
LCD_VD
R803
R802
R801
C804
C802
C803
C813
C805
C806 C807
C810
C809
C808
C812
2
1
D800
C811
9
8
7
6
5
48
47
46
45
44
43
42
41
40
4
39
38
37
36
35
34
33
32
31
30
3
29
28
27
26
25
24
23
22
21
20
2
19
18
17
16
15
14
13
12
11
10
1
J800
9
8
7
6
5
4
3
2
13
12
11
10
1
J901
POWER_KEY
AF_LED
MIC_LP
PLAY_KEY
FUNC_LED
KEY_S2
SPK_P
KEY_IN3
MIC_LN
KEY_S1
SPK_N
CPWR
50V
4700NF
10V
3_3VCC_LCD
AGND
10NF
DLCD_D<7..0>
10V
1000NF
1000NF/10%
AGND
16V
16V
1000NF/10%
KEY_IN1
AGND
4_5VCC_MOT
KEY_IN2
AGND
16V
STR_CHARGE
STR_READY
STR_TRIG
VCOM
DLCD_VD DLCD_CLK
AGND
VBAT
AGND
10V
4700NF
4700NF
10V
2200NF
16V
4700NF
25V
4.7UF
16V
4700NF
25V
16V
4.7UF
2200NF
16V
4700NF
10V
2200NF
16V
2200NF
4700NF
10V
LCD_ID
0
2
3
4
7
5
6
10KOHM
10KOHM
10KOHM
3_3VCC_MAIN
AGND
BLEDP
BLEDN
AGND
100NF/10V
10KOHM
1
DLCD_HD
LCD_SPI_CLK
LCD_SPI_DAT
LCD_SEN
LCD_RST
AGND
AGND
AGND
100NF
VCOM
6.3V
3_3VCC_LCD
AGND
3_3VCC_MAIN
16V
1000NF/10%
TP
501628_2791
29
28
18
20
14
12
10
25
23
21
26
22
24
16
8
6
4
2
27
19
17
13
15
9
11
7
5
3
1
ICVL0518400V500FR
TP
TP
TP
500797_1194
1
3
2
11
10
9
7 8
6
5
4
13
12
KDR720F
A
K
24_5802_044_002_829
15
20
22
26
24
28
45
46
47
48
39
37
11
44
36
38
40
42
34
30
32
14
18
12
10
6
8
43
41
35
33
31
29
25
23
27
21
19
17
13
3
5
16
9
4
2
7
1
8-7 Main PCB-7