MSI MS-86012 Schematic 0A
5
4
3
2
1
FB17
1.9uH
R47
0
R51
0
+5V
12
Tuner Gnd.
R52
10K
C136
10n/No
AGND9
R50
75/No
AGND3
R44
75
R104
VIDEO2
PTV_SDA
PTV_SCL
AUDIO-L
AUDIO-R
MTS
0
R105
0
AUDIO-L
AUDIO-R
VIDEO2
DGND DGND
JP1
12
34
56
78
910
11 12
13 14
15 16
HEADER 8X2
+5V
+5V
9V
SUB
ST
FORCED
MTS0
MTS1
U24 FI1236MK2
+5VB
VT
11
C137
100u/16V
VIDEO OUT
AUDIO OUT
15
D D
PTV_SCL
PTV_SDA
R48 47
R49 47
14
13
22
26
27
28
29
SDA
SCL
IFSOUND
GND
GND
GND
GND
12
23
25
AS
VCC
24
C138
0.1u
AGND3
C C
9V
WB453215B121QST
AUDIO-L
AUDIO-R
+
AGND9
R107 1K
C200
47uF/16V
FORCED
C201
+
R106 22
MTS0
B B
MTS1
SUB
ST
MTS
22uF/16V
R108
U29
1
9
10
11
2
3
4
5
6
7
8
12
16
SBX1637A02
VCC
L+R OUT
L OUT
R OUT
MUTE
F SAP
FORCED
MS0
MS1
SAP IND
ST IND
MPX IN
GND
TP2
FORCED
U28
SUB
ST
R109
R110
9V
1K
0
LED MA
NC.
FORCED
LED SU
LED ST
SUBI
MUTE
GND
2
8
13
3
4
9
14
7
6
VCC
10
L OUT
11 12
R OUT M OUT
13
NC
14
TP
15
5
MPX IN
1
MODE
SBX1673A01
AGND9
FB19
12
TEST2
1
AGND9
WB453215B121QST
1 2
DGND
2
FB18
AGND3
TEST1
1
2
9V
3.3k
MTS0
AGND9
PCB
A A
FM1
X
X
FM2
X
X
FM3
X
X
5
FM4
X
X
4
AGND9
Title
MicroStar Reference
Size Document Number Rev
B
3
2
Date: Sheet
Trident Technologies, Inc.
3F, No.8, Li-Hsin Rd.,
Science-Based Industrial Prk,
Hsinchu, Taiwan, R.O.C
Tuner Board
11Thursday, November 14, 2002
1
of
0A
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