Tsu56Ak - Acer AL1722 Service Manual

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TSU56AK

R402
R401
Direct Bus
4.7K
NC
4.7K
NC
3-WIRE
VCC5V
R407
R405
R404
R406
10K
 
1/16W
10K
 
1/16W
10K
 
1/16W
10K
6
AD0
6
AD1
6
AD2
6
AD3
R408
1K
1/16W
 
R409
10K
 
1/16W
7
VOLUME
C430
C429
1uF
100pF
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VAD
U401
TSU56AK
63
3
RIN
RIN0
62
3
GNDR
RIN0M
60
3
GIN
GIN0
59
3
GNDG
GIN0M
61
3
SOG
SOGIN0
58
3
BIN
BIN0
57
3
GNDB
BIN0M
37
3
HSYNC
HSYNC0
38
3
VSYNC
VSYNC0
29
DDC1_CLK/GPO8
28
DDC1_DAT/GPO7
40
3
R+
R+
41
3
R-
R-
43
3
G+
G+
44
3
G-
G-
46
3
B+
B+
47
3
B-
B-
49
3
CLK+
CK+
50
3
CLK-
CK-
52
VDVI
REXT
R403 390
 
1/16W
VCC3.3
66
REFP
C401
R402
0.1uF
67
4.7K
 
1/16W
REFM
6
BUS TYPE
R401
69
6
CSZ
CSZ
 
1/16W
71
6
SCL
NC
SCL
70
6
SDA
SDA
32
6
HWRESET
HWRESETZ
72
6
INT
INT
30
AD0
77
AD1
78
AD2
31
AD3
VCC5V
73
2
AdjBACKLITE
PWM0
74
PWM1
R410 4.7K
 
1/16W
C402 22pF
33
XIN
X401
14.318MHz
1
34
XOUT
C403 22pF
PMBS3904
Q401
C404
0.1uF
3
BYPASS
2
AVSS_LPLL
VPLL
VDVI
VDPLL
VPO
VDD
102
LVA3p/GA3P
103
LVA3M/GA3N
106
LVACKP/NC
107
LVACKM/NC
108
LVA2P/RA1P
109
LVA2M/RA1N
110
LVA1P/RA2P
111
LVA1MRA2N
112
LVA0P/RA3P
113
LVA0M/RA3N
98
GA1P
99
GA1N
100
GA2P
101
GA2N
88
BA1P
89
BA1N
90
BA2P
91
BA2N
92
BA3P
93
BA3N
16
NC/RB1P
17
NC/RB1N
22
NC/RB2P
23
NC/RB2N
24
NC/RB3P
25
NC/RB3N
8
NC/GB1P
9
NC/GB1N
12
NC/GB2P
13
NC/GB2N
14
NC/GB3P
15
NC/GB3N
118
LVB3P/CLKAP
119
LVB3M/CLKAN
120
LVBCKMP/NC/CLKBP
121
LVBCKP/NC/CLKBN
122
LVB2P/NC
123
LVB2M/NC
124
LVB1P/NC/BB1P
125
LVB1M/NC/BB1N
128
LVB0P/NC/BB2P
1
LVB0M/NC/BB2N
4
NC/BB3P
5
NC/BB3N
75
NC/ESP
76
OSP
83
GPO0
82
GPO1
81
GPO2
80
GPO3
79
GPO4
VCC3.3
FB401
VPO
2
VCC3.3
600 OHM
C405
+
10uF/16V
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA9
PA[0..9]
PA[0..9]
GA[0..3]
GA0
GA[0..3]
GA1
GA2
GA3
BA[0..5]
BA0
BA[0..5]
BA1
BA2
BA3
BA4
BA5
RB[0..5]
RB0
RB[0..5]
RB1
RB2
RB3
RB4
RB5
GB[0..5]
GB0
GB[0..5]
GB1
GB2
GB3
GB4
GB5
PB0
PB[0..9]
PB1
PB[0..9]
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
BB0
BB[0..1]
BB1
BB[0..1]
ESP
ESP
OSP
OSP
GPO[0..4]
GPO0
GPO[0..4] 5
GPO1
GPO2
GPO3
GPO4
53
C406
C407
C408
C409
C410
C411
C41
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1u
5
5
5
5
5
5
5
5
5

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