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Acer X191W Service Manual page 52

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5
VDVI
VMPLL
VPLL
VCC3.3
R51
R52
U4
10K/6
10K/6
CN5/NC
59
1
3
RED+
RIN0P
58
2
3
RED-
RIN0N
56
3
GREEN+
3
GIN0P
55
4
3
GREEN-
GIN0N
57
3
SOGIN
SOGIN0
54
3
BLUE+
BIN0P
53
3
BLUE-
BIN0N
D
63
3
HSYNC
HSYNC0
64
3
VSYNC
VSYNC0
65
3
DDCA_SDA
DDCA_SDA
66
3
DDCA_SCL
DDCA_SCL
39
3
R+
RX2P
40
3
R-
RX2N
42
3
G+
RX1P
43
3
G-
RX1N
45
3
B+
RX0P
46
3
B-
RX0N
48
3
CLK+
RXCKP
49
3
CLK-
RXCKN
36
3
DDCD_SDA
DDCD_SDA
37
3
DDCD_SCL
DDCD_SCL
51
AVDD
REXT
R53
390/6/1%
62
REFP
C97
C98
C48
10uF/35V
1uF/8
0.1uF/6
61
REFM
VCC3.3
U5
5V
8
2
70
VDD
SDO
SDO
C52
7
1
71
HOLD#
CE#
SCZ
3
6
72
WP#
SCK
SCK
0.1uF/6
4
5
73
VSS
SDI
SDI
C53
10uF/50V
SST25VF512A
C
19
RST
R54
10K/6
C56
22pF/6
32
XIN
X1
14.318MHZ
33
XOUT
C57
22pF/6
VCC3.3
R55
NC
102
MODE[0]
R56
NC
104
MODE[1]
R58
R59
10K/6
10K/6
B
A
5
4
AVDD
VDDP
VDDC
R103
NC
C100
0.1uF/6
11
VCTRL 5
VCTRL
105
LVA3P
6
LVA3P
106
LVA3M
6
LVA3M
107
LVACKP
6
LVACKP
108
LVACKM 6
LVACKM
109
LVA2P
6
LVA2P
110
LVA2M
6
LVA2M
111
LVA1P
6
LVA1P
112
LVA1M
6
LVA1M
113
LVA0P
6
LVA0P
114
LVA0M
6
LVA0M
98
NC
99
NC
100
NC
101
NC
89
NC
90
NC
91
NC
92
NC
93
NC
94
NC
9
NC
10
NC
15
NC
16
NC
17
NC
18
NC
2
NC
3
NC
5
NC
6
NC
7
NC
8
NC
TSUM56AK-LF
118
LVB3P
6
LVB3P
119
LVB3M
6
LVB3M
120
LVBCKP
6
LVBCKP
121
LVBCKM 6
LVBCKM
122
LVB2P
LVB2P
6
123
LVB2M
6
LVB2M
124
LVB1P
6
LVB1P
125
LVB1M
6
LVB1M
126
LVB0P
6
LVB0P
127
LVB0M
6
LVB0M
128
NC
1
NC
80
NC
81
NC
88
NC
87
NC
86
NC
85
NC
84
NC
83
NC
82
NC
R108
100/6
WP
75
GPIO_P22
74
GPIO_P23
35
GPIO_P16
69
GPIO_P15
78
PWM2/GPIO_P24
79
GPIO_P27/PWM1
20
GPIO_P12
21
PWM1/GPIO_P25
22
GPIO_P17/SAR0
MENU
23
GPIO_P00/SAR1
SEL
24
GPIO_P01/SAR2
P WR
25
GPIO_P02/SAR3
RIGHT
26
GPIO_P03
27
LEFT
GPIO_P06
DOWN
28
GPIO_P07
UP
29
PWM0/GPIO_P26
LED_G
30
GPIO_P13
LED_R
31
GPIO_P14
VCC3.3
77
DDCROM_SCL
76
DDCROM_SDA
R72
R73
R109
10K/6
10K/6
10K/6
WP
R74
100/6
R75
100/6
R110
0/6/NC
Add WP Control Avoid data losing.
4
3
VCC3.3
VCC5V
VDDCTRL_2 6
R105
MUTE 5
10K/6
STBY 5
VOLUME 5
R57
HPD_Ctrl 3
68K/6
on_BACKLIGHT 5
adj_BACKLIGHT 5
R60
82K/6
C60
0.1uF/6
R61
10K/6
LED_R
R70 4.7K/6/1%
LED_G
C61
PMBS3906
0.1uF/6
U6
24C16
8
1
VCC
A0
7
2
WP
A1
6
3
SCL
A2
5
4
SDA
GND
VCC3.3
D25
RIGHT_O
3
DAN217K/NC
3
2
VCC3.3
FB1
VDDP
CX201209813
+
C34
10uF/50V
C35
C36
C37
C38
C39
0.1uF/6
0.1uF/6
0.1uF/6
0.1uF/6
0.1uF/6
VCC1.8
FB2
VDDC
CX201209813
C40
+
4.7uF/16V
C41
C42
C43
C44
0.1uF/6
0.1uF/6
0.1uF/6
0.1uF/6
VCC3.3
FB3
VDVI
CX201209813
C45
+
10uF/35V
C46
C47
0.1uF/6
0.1uF/6
VCC3.3
FB4
VMPLL
CX201209813
C49
+
10uF/35V
C50
C51
0.1uF/6
0.1uF/6
VCC3.3
FB5
AVDD
CX201209813
C54
+
10uF/35V
C55
0.1uF/6
VCC3.3
FB6
VPLL
CX201209813
C58
+
10uF/35V
C59
0.1uF/6
VCC3.3
VCC3.3
R62
R63
R64
R65
R66
R67
R68
R69
10K/6
33K/6
33K/6
33K/6
33K/6
33K/6
33K/6
33K/6
Q7
MENU
L10
Q6
PMBS3906
SEL
L11
P WR
L12
RIGHT
L13
LEFT
R71
4.7K/6/1%
L14
DOWN
L15
UP
L16
L17
L18
VCC3.3
VCC3.3
VCC3.3
VCC3.3
VCC3.3
D26
D27
D28
D29
LEFT_O
P WR_O
MENU_O
SEL_O
3
3
3
3
DAN217K/NC
DAN217K/NC
DAN217K/NC
DAN217K/NC
PROJECT NAME:
W9TB
Title
Scaler TSUM56AK-LF-1
Size
Document Number
C
Date:
Monday, October 23, 2006
2
1
D
C
2006/03/13 ADD
CN8
MENU_O
8
SEL_O
7
P WR_O
6
RIGHT_O
5
LEFT_O
4
LED_R_O
3
LED_R_G
2
1
FFC 8PIN PH=1.0 /NC
CN6
B
1K/6/1%
MENU_O
1
2
10
1K/6/1%
SEL_O
1
2
9
1K/6/1%
P WR_O
1
2
8
1K/6/1%
RIGHT_O
1
2
7
LEFT_O
1
2
1K/6/1%
6
1K/6/1%
DOW N_O
1
2
5
1K/6/1%
UP_O
1
2
4
1
2
22/6
LED_R_O
3
22/6
LED_R_G
1
2
2
1
TO BUTTON BOARD
VCC3.3
D30
D31
UP_O
DOW N_O
3
3
A
DAN217K/NC
DAN217K/NC
R e v
W9TD TSUM56AK-LF-1
C1A
Sheet
5
o f
8
1

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