Acer AL1703 Service Manual - Page 43
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5
D
DDC_CLK
DDC_DAT
ST_DET1
10/20
C
B5
AUDIO/L+
AUDIO/L+
AUDIO/L-
AUDIO/L-
AUDIO/R+
AUDIO/R+
AUDIO/R-
AUDIO/R-
MUTE
MUTE
V5A
onBACKLITE
onPANEL
VOL_ADJ
onPANEL1
AUDIO
B
VGH
VGL
VAA
A
V5A
5
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B2
RIN
RIN
GNDR
GNDR
GIN
VGA_5V
GIN
GNDG
V5A
GNDG
SOG
SOG
BIN
DDC_CLK
BIN
GNDB
DDC_DAT
GNDB
HSYNC
ST_DET1
HSYNC
VSYNC
V5A_ESD
VSYNC
VGA
B3
V5A_ESD
R+
R-
G+
G-
V5A
B+
B-
CLK+
ST_DET2
CLK-
DVI
R1
R1
VDVI
C129
C129
NC
NC
B4
VGA_5V
VGA_5V
DDC_CLK
DDC_DAT
ST_DET1
ST_DET2
ST_DET2
CSZ
AudioL+
SCL
AudioL-
SDA
AudioR+
HWRESET
AudioR-
INT
MUTE
AD0
V5A
AD3
onBACKLITE
AD1
onPANEL
AD2
onPANEL1
VCM_PWM
VCM_PWM
XAO
XAO
MPU
AdjBACKLITE
VOL_ADJ
B6
C20
C20
onPANEL
V19V
AdjBACKLITE
onBACKLITE
XTAL14.31818
XTAL14.31818
VGH
C21
C21
VGL
VAA
V5A
DC/DC
B7
onPANEL1
GMA[1..10]
VCM_PWM
VCM
VAA
VCM
V33P
V5A
V33P
POWER
V33D V25C
4
VAD
VPLL
VDVI
VDPLL
U1
U1
63
RIN0
62
RIN0M
60
GIN0
59
GIN0M
61
SOGIN0
58
BIN0
57
BIN0M
37
HSYNC0
38
VSYNC0
R+
40
R+
R-
41
R-
G+
43
G+
G-
44
G-
B+
46
B+
B-
47
B-
CLK+
49
CK+
CLK-
50
CK-
0603/390R/1%
0603/390R/1%
52
REXT
66
REFP
C9
C9
67
REFM
0603/0.1U/25V
0603/0.1U/25V
MST8116B
MST8116B
CSZ
69
ALE/CSZ
SCL
71
RDZ/SCL
SDA
70
WRZ/SDA
HWRESET
32
HWRESETZ
INT
72
INT
AD0
30
AD0/GPO6
AD3
31
AD3/GPO5
AD1
77
AD1/EINV
AD2
78
AD2/OINV
73
PWM0
74
PWM1
0603/22P/50V
0603/22P/50V
33
XIN
Y1
Y1
34
XOUT
0603/22P/50V
0603/22P/50V
C22
C22
0603/0.1u/25v
0603/0.1u/25v
3
BYPASS
2
AVSS_LPLL
OPEN
OPEN
6
BUSTYPE
R116
R116
R117
R117
0603/4.7k
0603/4.7k
V5A
GMA[1..10]
4
3
VPO
VDD
106
NC
107
NC
RA0
108
RA1P
RA1
109
RA1N
RA2
110
RA2P
RA3
111
RA2N
RA4
112
RA3P
RA5
113
RA3N
GA0
98
GA1P
GA1
99
GA1N
GA2
100
GA2P
GA3
101
GA2N
GA4
102
GA3P
GA5
103
GA3N
BA0
88
BA1P
BA1
89
BA1N
BA2
90
BA2P
BA3
91
BA2N
BA4
92
BA3P
BA5
93
BA3N
CLKP_A
118
CLKAP
CLKN_A
119
CLKAN
RB0
16
RB1P
RB1
17
RB1N
RB2
22
RB2P
RB3
23
RB2N
RB4
24
RB3P
RB5
25
RB3N
7
NC
GB0
8
GB1P
GB1
9
GB1N
GB2
12
GB2P
GB3
13
GB2N
GB4
14
GB3P
GB5
15
GB3N
122
NC
123
NC
BB0
124
BB1P
BB1
125
BB1N
BB2
128
BB2P
BB3
1
BB2N
BB4
4
BB3P
BB5
5
BB3N
CLKP_B
120
CLKBP
CLKN_B
121
CLKBN
ESTH
75
ESP
OSTH
76
OSP
GVON
83
GPO0
STB
82
GPO1
STV
81
GPO2
CKV
80
GPO3
OE
79
GPO4
POL
28
DDC1_DAT/GPO7
GVOFF
29
DDC1_CLK/GPO8
3
2
B8
RA[0..5]
RA[0..5]
GA[0..5]
GA[0..5]
BA[0..5]
BA[0..5]
CLKP_A
CLKN_A
RB[0..5]
RB[0..5]
GB[0..5]
GB[0..5]
BB[0..5]
BB[0..5]
CLKP_B
CLKN_B
ESTH
OSTH
XAO
GVON
VGH
STB
STV
VGL
CKV
OE
VAA
POL
GVOFF
VCM
V33P
GMA[1..10]
PANEL
2