![AOC I-INC AG191A Service Manual Download Page 25](http://html1.mh-extra.com/html/aoc/i-inc-ag191a/i-inc-ag191a_service-manual_2950207025.webp)
19" LCD Color Monitor
I-INC AG191A
25
VCOM
F_D[0..19]
VGMA10
TP108
F_D2
MODE
VGMA9
F_D16
VCOM
R524
NC
F_
D
19
F_D3
F_D7
R501
1K 1/16W
TP170
F_
D
8
F_D2
F_D3
STH3-4
VGMA10
TP168
F_
D
9
F_D18
C542
0.1uF/16V
F_D11
VGMA3
F_D4
F_D0
F_D14
VGMA12
VDDA1
POL
LPC
VGMA8
VDD+12
F_D13
F_D1
F_D0
VGMA6
F_D13
VCOM
VGMA0
TP105
TP99
X1
X_IC
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
71
72
73
74
75
76
TP2
TP2
COM2
COM2
COM2
NC
S1
STHR
D00N
D00P
VSS1
D01N
D01P
VSS1
D02N
DO2P
VSS1
INV
POL
STB
VSS1
CLKN
CLKP
Osel
VSS1
MODE
V0
V1
V2
V3
V4
V5
V6
VSS2
VSS2
NC
VDD2
VDD2
V7
V8
V9
V10
V11
V12
V13
R/L
LPC
VDD1
VDD1
NC
VSS1
D10N
D10P
VSS1
D11N
D11P
VSS1
D12N
D12P
VSS1
D20N
D20P
VSS1
D21N
D21P
VSS1
D22N
D22P
STHL
S480
NC
COM1
COM1
COM1
TP1
TP1
VDDB1
R502
1K 1/16W
POL
F_
D
1
VDDB1
VGMA10
VGMA3
F_D17
F_D11
STH1-2
LPC
VDDA1
F_D8
R155
100 1/16W
F_
D
12
TP39
TP31
TP104
F_D7
TP24
TP109
X2
X_IC
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
71
72
73
74
75
76
TP2
TP2
COM2
COM2
COM2
NC
S1
STHR
D00N
D00P
VSS1
D01N
D01P
VSS1
D02N
DO2P
VSS1
INV
POL
STB
VSS1
CLKN
CLKP
Osel
VSS1
MODE
V0
V1
V2
V3
V4
V5
V6
VSS2
VSS2
NC
VDD2
VDD2
V7
V8
V9
V10
V11
V12
V13
R/L
LPC
VDD1
VDD1
NC
VSS1
D10N
D10P
VSS1
D11N
D11P
VSS1
D12N
D12P
VSS1
D20N
D20P
VSS1
D21N
D21P
VSS1
D22N
D22P
STHL
S480
NC
COM1
COM1
COM1
TP1
TP1
F_D11
VGMA11
F_
D
18
F_
D
15
F_D10
F_
D
6
TP26
TP98
F_D3
VDDA1
TP112
X3
X_IC
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
71
72
73
74
75
76
TP2
TP2
COM2
COM2
COM2
NC
S1
STHR
D00N
D00P
VSS1
D01N
D01P
VSS1
D02N
DO2P
VSS1
INV
POL
STB
VSS1
CLKN
CLKP
Osel
VSS1
MODE
V0
V1
V2
V3
V4
V5
V6
VSS2
VSS2
NC
VDD2
VDD2
V7
V8
V9
V10
V11
V12
V13
R/L
LPC
VDD1
VDD1
NC
VSS1
D10N
D10P
VSS1
D11N
D11P
VSS1
D12N
D12P
VSS1
D20N
D20P
VSS1
D21N
D21P
VSS1
D22N
D22P
STHL
S480
NC
COM1
COM1
COM1
TP1
TP1
C540
0.1uF/16V
TP41
F_
D
0
F_D9
F_D11
VGMA4
VCOM
F_D0
VGMA1
TP32
INV
MODE
3S480
F_D19
MODE
F_D4
VGMA7
VGMA5
R500
1K 1/16W
F_D14
C552
0.1u/NC
C546
0.1uF/16V
F_
D
4
F_D5
F_D13
L501
B0805/300
VGMA9
VGMA0
F_D17
F_D18
STH3-4
4S480
TP119
VGMA3
TP115
VGMA0
VGMA7
TP169
LP
F_D5
LPC
VGMA0
F_D14
F_D6
VGMA8
F_
D
3
F_
D
13
INV
F_D5
TP117
LP
VCOM
F_D9
VGMA6
TP107
F_
D
11
INV
2S480
F_
D
14
F_D8
VGMA13
VGMA11
VGMA12
F_D12
F_D6
C550
0.1u/NC
VCC
F_
D
10
F_D17
STH1-2
TP37
2S1
3S1
F_D15
F_D7
LP
F_D16
VGMA7
C539
0.1uF/16V
VGMA5
F_D7
F_D8
VGMA12
TP106
F_D3
LPC
F_D19
C541
0.1uF/16V
VGMA[0..13]
POL
VGMA5
VGMA2
R156
100 1/16W
MODE
TP38
TP29
VGMA4
F_D19
R154
100 1/16W
F_D1
VGMA1
F_D12
TP36
VGMA9
L500
B0805/220
TP102
VGMA2
TP101
VGMA3
TP120
F_D9
F_
D
5
TP22
4S1
F_D1
VGMA5
VGMA6
TP111
F_D13
TP114
R153
100 1/16W
R149
100 1/16W
Data pol (Low : Disable)
VGMA11
LP
C553
0.1u/NC
VGMA13
R525
NC
TP118
X1-X4
0.1
I-MODEL-HSD
2
7
Thursday, April 27, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
F_
D
17
F_D2
C543
0.1uF/16V
TP103
F_D12
F_D12
F_
D
16
VCOM
TP100
R158
100 1/16W
VGMA4
VGMA1
C548
0.1uF/16V
TP116
Low Power Control(Hi : Enable)
F_D4
F_D9
LPC
R523
NC
F_D6
R157
100 1/16W
LPC
F_D15
F_D16
TP97
R150
100 1/16W
MODE
F_D18
VDDA1
F_D0
POL
F_D4
VCOM
F_
D
7
VGMA12
VGMA2
TP110
VCC
F_D19
STH2-3
STH2-3
C545
0.1uF/16V
C547
0.1uF/16V
INV
VGMA4
TP30
TP28
VCC
VCOM
F_D2
INV
VGMA6
F_D8
C551
0.1u/NC
VDDA1
VGMA7
VGMA13
VDDB1
X4
X_IC
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
71
72
73
74
75
76
TP2
TP2
COM2
COM2
COM2
NC
S1
STHR
D00N
D00P
VSS1
D01N
D01P
VSS1
D02N
DO2P
VSS1
INV
POL
STB
VSS1
CLKN
CLKP
Osel
VSS1
MODE
V0
V1
V2
V3
V4
V5
V6
VSS2
VSS2
NC
VDD2
VDD2
V7
V8
V9
V10
V11
V12
V13
R/L
LPC
VDD1
VDD1
NC
VSS1
D10N
D10P
VSS1
D11N
D11P
VSS1
D12N
D12P
VSS1
D20N
D20P
VSS1
D21N
D21P
VSS1
D22N
D22P
STHL
S480
NC
COM1
COM1
COM1
TP1
TP1
VGMA10
TP34
VCC
VDDB1
F_D10
C538
0.1uF/16V
F_
D
2
INV
F_D10
VGMA8
C549
0.1uF/16V
Charge sharing setting(Low : Enable)
TP40
TP23
VGMA9
VGMA11
VGMA8
F_D5
TP35
STH_F
TP166
TP25
F_D14
F_D15
F_D6
F_D18
VCOM
R151
100 1/16W
VGMA1
F_D17
F_D1
R152
100 1/16W
TP167
TP171
F_D15
VGMA13
1S1
VGMA2
F_D16
VDDB1
MODE
C544
0.1uF/16V
1S480
TP113
F_D10
TP33
TP27
Summary of Contents for I-INC AG191A
Page 6: ...19 LCD Color Monitor I INC AG191A 6 Dimensions...
Page 9: ...19 LCD Color Monitor I INC AG191A 9...
Page 10: ...19 LCD Color Monitor I INC AG191A 10...
Page 11: ...19 LCD Color Monitor I INC AG191A 11...
Page 12: ...19 LCD Color Monitor I INC AG191A 12...
Page 13: ...19 LCD Color Monitor I INC AG191A 13 4 Input Output Specification 4 1 Input Signal Connector...
Page 14: ...19 LCD Color Monitor I INC AG191A 14 4 2 Factory Preset Display Modes...
Page 19: ...19 LCD Color Monitor I INC AG191A 19 5 2 Electric Block Diagram Power Board...
Page 30: ...19 LCD Color Monitor I INC AG191A 30 7 PCB Layout 7 1 Power Board...
Page 31: ...19 LCD Color Monitor I INC AG191A 31...
Page 32: ...19 LCD Color Monitor I INC AG191A 32 7 2 Key board...
Page 39: ...19 LCD Color Monitor I INC AG191A 39 9 Monitor Exploded View...