AOC 196V Service Manual page 20

19” lcd monitor
Table of Contents

Advertisement

CN201
GND
1
2
ON_OFF
GND
DIM
3
4
VCC12V
5
6
VCC12V
GND
GND
7
8
VCC5V
9
10
VCC5V
GND
GND
11
12
CONN
VCC5V
C202
+
R203
220uF/25V
1K 1/16W
 
Brightness
R204
10K 1/16W
 
R205 4.7K 1/16W
 
1
Q202
4
AdjBACKLITE
C206
PMBS3904
1uF/25V
C
B
E
VCC5V
R214 delete
R206
10K 1/16W
 
R216
R207
4.7K 1/16W
 
1
6
onPanel_5V/3.3V
4.7K 1/16W
 
C207
0.1uF
VCC5V
VCC12V
R202
VCC12V
6
10K 1/16W
 
R201
4.7K 1/16W
 
D201 SS14
C201
R212 4.7K 1/16W
 
VCC5V+
1
VCC5V
onBACKLITE 6
0.1uF
Q201
VCC5V
3,4,6
PMBS3904
C
VCPU
FB201
600 OHM
B
E
VCPU
6
C204
C203
+
C205
0.1uF
220uF/25V
0.1uF
NEW
Circuit
VCC5V
VLCD
VLCD
5
VCC5V
VCC3.3
VCC12V
R208
10K 1/16W
 
R209
R210
R213
R215
Q203
AO3401
0 1/16W
 
NC
NC
100K 1/16W
 
C217
Q204
0.068uF
PMBS3904
+
C208
R211
100uF/16V
10K 1/16W
 
Page 20 of 54
VCC5V+
SOT-252
D202
U201
GS1D
VCC2.5
RT9164
3
2
VI
VO
C210
C211
+
C212
0.1uF
47uF/16V
0.1uF
VCC3.3
VCC3.3
VCC5V+
TO-263
U202
VAA1
AIC1084-33M
3
2
VAA1
VIN
VOUT
1
ADJ
C214
C215
+
C216
VAA2
0.1uF
47uF/16V
0.1uF
VAA2
VAA3
VAA3
VAA4
VAA4
Title
TSU56AK for AOC
Size
Document Number
B
POWER
Date:
Friday, November 26, 2004
Sheet
AOC 176V
VCC2.5
4
4
4
4
4
4
Rev
D
2
of
6

Advertisement

Table of Contents
loading

Table of Contents