Asus VH236H - Schematic Diagram; Main Board Circuit Diagram

Service Manual ASUS VH236H&VH232H
19
5. Schematic
5.1 Main Board
715G3221 1
TO-252
+5V
CN101
CONN
1
2
3
4
5
6
7
8
9
10
R105 22K 1/16W 5%
C104
0.1uF 16V
VCC3.3
Adj_BACKLIGHT 5
VCC1.8 5
+5V
FB102
300 OHM
1 2
VCC1.8
+5V_AUD
+
C103
220uF/16V
R108
56K 1/16W 5%
+
C106
100uF/16V
D101
SM340A
+5V
C121
0.1uF 16V
A
B
3 9Thursday, December 25, 2008
715G3221-1
 < >
2.0.POWER
G3221-1-X-X-4-081225
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME

T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬   
DIM
+ C102
NC/220uF/16V
Q102
NC/AO3401
R104
10K 1/16W 5%
ESD_5V
C110
0.1uF 16V
Q104
AO4411
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
Q101
2N3904S-RTK/PS
R101
10K 1/16W 5%
C118
0.1uF 16V
C108
0.1uF 16V
R103
10K 1/16W 5%
VLCD
VCC3.3
R114
0R05 1/8W
FB101
120 OHM
1 2
Q103
2N3906S-RTK/PS
1
23
ESD_5V
C101
NC/0.1uF 16V
R106
10K 1/16W 5%
C117
NC/0.22uF
C109
0.1uF 16V
C122
1NF16V
TO-252
+5V 5,7
VCC3.3
+5V_EDID
C114
0.1uF 16V
on_Panel5
R112
1.5 OHM 2W
R111
10K 1/10W 5%
+5V_EDID
C115
0.1uF 16V
+ C111
47uF/16V
5VCC 4,7
5VCC
R109 22K 1/16W 5%
C116
0.1uF 16V
+
C107
100uF/16V
C105
0.1uF 16V
U101 G1084-33T43Uf
23
1
VOUTVIN
GND
+5V
R110
150K OHM 1/16W 5%
ON/OFF
VLCD
6
R113
1K 1/16W 5%
+
C113
100uF/16V
+5V
U102
AZ1117D-1.8-E1
23
1
OUTIN
GND
+5V
R107
10K 1/16W 5%
R102 1K 1/16W 5%
on_BACKLIGHT 5
+
C112
100uF/16V
+5V_AUD 8
VCC3.3 5
VCC3.3
ZD101
RLZ5.6B