Samsung Electronics
4-3
Troubleshooting
FRP
C
9
1
1
4
7
0
0
n
F
LCD_CHECK
CON902
70P,SMD-S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
C
9
0
9
4
7
0
0
n
F
C927
2200nF
I2C_CLK1
C
9
1
7
4
7
0
0
n
F
C
9
1
9
4
7
0
0
n
F
C
9
1
8
4
7
0
0
n
F
C
9
0
8
4
7
0
0
n
F
C926
2200nF
C
9
1
3
4
7
0
0
n
F
GND
C923
2200nF
FRP
LCD_RST
C
9
2
0
4
7
0
0
n
F
C925
2200nF
R
9
0
6
3
3
K
C
9
1
0
4
7
0
0
n
F
I2C_DAT1
C924
2200nF
C928
2200nF
C
9
1
2
4
7
0
0
n
F
C
9
1
4
4
7
0
0
n
F
C
9
1
6
4
7
0
0
n
F
C
9
1
5
4
7
0
0
n
F
LED-
LED+
GND
R908
27
P3.2V
R907
150K
LCD_RED2
LCD_GRN0
LCD_RED5
LCD_RED3
LCD_BLU3
LCD_GRN3
LCD_RED4
LCD_GRN1
LCD_GRN4
LCD_BLU0
LCD_RED1
LCD_RED6
LCD_BLU7
LCD_GRN2
LCD_RED0
LCD_GRN6
LCD_GRN7
LCD_BLU6
LCD_BLU5
LCD_RED7
LCD_BLU4
LCD_BLU1
LCD_BLU2
LCD_GRN5
LCD_PCLK
LCD_VSYNC
LCD_HSYNC
LCD_CS
CASIO_SDO
R
9
0
1
4
.7
K
R
9
1
0
1
K
R
9
0
5
1
0
K
R
9
0
2
1
K
VOLUME_UP
GND
MOT_MIN
CON901
10P,ST
1
2
3
4
5
6
7
8
9
10
R
9
0
9
1
0
K
R903
1K
V_DDCON
MOT_PLUS
R900
0
C
9
0
1
1
0
0
n
F
PWR_IN_DDCON
C_LSPK-
P3.2V
PWR_IN_CPU
VOLUME_DOWN
GND
L900
1000
L901
1000
IC
9
0
2
?
IC
9
0
3
?
C
9
0
5
4
7
0
n
F
1
0
V
CON900
2P,SMD-A
1
2
INN_BATT
GND
CON903
EXF-0023-02
C
9
3
4
4
7
0
0
n
F
IC
9
0
7
?
IC
9
0
5
?
IC
9
0
8
?
L
9
0
3
6
0
C
9
0
7
N
.C
C
9
2
2
N
.C
C
9
0
0
1
0
0
n
F
1
6
V
C
9
0
6
1
0
0
n
F
C
9
0
3
1
0
0
n
F
VDDCON : 3.2V --> 2.42V
5.0V --> 3.79V
BOTTOM
BOTTOM
TOP side Lay-out
BOTTOM
WQVGA LCD Interface, page 7-9
AUO
R 4 0 0
R
4
0
1
R 4 0 3
R 4 0 4
R 4 0 5
R 4 0 7
R 8 0 5
R
8
0
6
R
8
0
7
R
8
1
1
R
8
1
2
R
8
1
4
C 4 0 0
C 4 0 1
C 4 0 2
C 4 0 3
C 4 0 4
C
4
0
6
C 4 0 7
C 4 0 8
C
4
0
9
C
6
0
0
C
6
0
1
C
6
0
2
C
6
0
3
C
4
1
0
C
6
0
4
C
O
N
8
0
1
C
4
1
1
C
6
0
5
C
4
1
2
C
O
N
8
0
2
C O N 8 0 3
C
4
1
3
C 6 0 7
C 4 1 4
C
6
0
9
C 4 1 5
C 8 0 0
C 8 0 1
C 8 0 2
C 8 0 3
C
8
0
4
C 8 0 5
C
6
1
2
C
8
0
6
C 6 1 5
C
8
1
0
X - T A L 5 0 0
Q 3 0 0
Q
3
0
1
Q
3
0
2
Q 3 0 3
Q 3 0 4
Q 3 0 7
D
4
0
0
L
1
0
0
L 3 0 4
L 3 0 5
IC
4
0
1
L 7 0 0
L 7 0 1
L
7
0
2 L 7 0 3
L
7
0
4
L 7 0 5
IC
6
0
0
L 9 0 0
L
9
0
1
L
9
0
3
I C 8 0 0
I C 8 0 1
I C 8 0 2
I C 8 0 3
I C 8 0 4
I C 8 0 5
I C 8 0 6
I C 8 0 8
I C 8 0 9
I C 8 1 0
IC
8
1
1
IC
8
1
2
I C 8 1 3
R 1 0 0
R
1
0
6
R
1
0
7
R
1
0
8
R 3 0 1
R 3 0 4
R
3
0
5
R
3
0
6
R
3
0
8
R
3
0
9
R 5 0 0
R 5 0 1
R
5
0
2
R 5 0 3
R
3
1
0
R 5 0 4
R
3
1
1
R 5 0 5
R 5 0 6
R 5 0 7
R 3 1 3
R
3
1
4
R 5 0 8
R
5
0
9
R
3
1
5
R 3 1 8
R 3 1 9
R
5
1
0
R 7 0 4
R 7 0 5
R 5 1 2
R 7 0 6
R
5
1
3
R
5
1
4
R
3
2
1
R 5 1 5
R
3
2
2
R
5
1
6
R 3 2 3
R
5
1
7
R 9 0 0
R
3
2
4
R 5 1 8
R 9 0 1
R 5 1 9
R 9 0 2
R 9 0 3
R
3
2
7
R 3 2 8
R 9 0 5
R 3 2 9
R 9 0 6
R 7 1 2
R 9 0 7
R 9 0 8
R
5
2
0
R 9 0 9
R 5 2 1
R
5
2
2
R 7 1 6
R 5 2 3
R 3 3 0
R
5
2
5
R
3
3
1
C 1 0 1
R 5 2 6
R 3 3 2
R 9 1 0
R
5
2
8
C 1 0 4
R
3
3
5
R
5
2
9
R 3 3 6
C 1 0 6
R
3
3
7
C 1 0 7
R
3
3
8
R 5 3 0
C
3
0
0
C
3
0
1
R
5
3
2
R 5 3 3
R
5
3
4
R
5
3
5
C 1 1 1
R
3
4
2
R
5
3
6
C
1
1
2
R
5
3
7
R
5
3
8
C 1 1 4
C
3
0
8
R 5 3 9
C
1
1
7
C 1 1 8
C
5
0
0
C
1
1
9
C
5
0
1
C
5
0
2
C 5 0 3
R
5
4
0
C
5
0
4
R
5
4
1
C
5
0
5
R 5 4 2
C 3 1 2
C 5 0 6
C
3
1
3
C 5 0 7
C 1 2 0
C
3
1
4
C
5
0
8
C 5 0 9
C
3
1
6
C
3
1
7
C
3
1
8
C
7
0
0
C
1
2
5
C 3 1 9
C 7 0 1 C702
C 5 1 0
C 5 1 1
C
O
N
9
0
1
C
7
0
5
C
5
1
2
C
7
0
6
C O N 9 0 3
C
3
2
0
C
7
0
8
C 7 0 9
C 9 0 0
C 9 0 1
C
3
2
6
C 9 0 3
C 3 2 8
C 7 1 0
C 9 0 5
C 3 2 9
C
7
1
1
C 9 0 6
C 7 1 2
C 9 0 7
C
9
0
8
C 7 1 4
C
9
0
9
C 3 3 0
C
3
3
1
C 3 3 2
C 3 3 4
C
9
1
0
C
9
1
1
C
9
1
2
C
9
1
3
C
9
1
4
C 9 1 6
C
9
2
0
C 9 2 2
C
9
2
3
C
9
2
4
C
9
2
5
C
9
2
6
C
9
2
7
C
9
2
8
D 3 0 0
V A R 8 0 0
D 3 0 1
D
3
0
3
D 7 0 1
IC
3
0
2
IC
5
0
1
I C 5 0 2
I C 5 0 3
I C 5 0 4
L
8
0
1
IC
5
0
6
IC
5
0
7
I C 5 0 8
I C 5 0 9
IC
7
0
0
I C 7 0 1
I C 7 0 3
I C 5 1 0
I C 7 0 4
I C 7 0 5
IC
5
1
1
I C 7 0 6
IC
7
0
8
IC
9
0
2
IC
9
0
3
I C 9 0 7
I C 9 0 8
CON903
CON803
IC302
IC401
IC802
CON801
IC700
IC701
CON802
CON901
IC600
JACK700
1
2
3
4
5
MAIN PCB Bottom, page 6-4
<Fig. 4-1>
1
1
1
Summary of Contents for YP-P3
Page 11: ...2 6 Samsung Electronics MEMO ...
Page 33: ...4 18 Samsung Electronics MEMO ...
Page 45: ...6 6 Samsung Electronics MEMO ...