Service manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Stuff one of L60/L62 for VPANEL Voltage
AU PANEL POWER INPUT
OPAL SINGLE CHANNEL
A
MAIN POWER
B
11 11Friday, March 10, 2006
AMOI
Title
Size Document Number Rev
Date: Sheet
of
Confidential
PWM
LCDON
BKLON
PWMOUT
ANAPWM
STB+5V
VCC
V12
VCC
VCC
VCC
V33
VLCD
VCC
V5-JPEG
VCC
V12
V33
VCC V33A3
R257
3.3K
1 2
R246 47
MH5
J708
1
2
3
1
2
3
R253 10K
R251
10K
L68
22uH/5A
JM12
MOSFET P
1
32
R248
0
12
L65 22uH/5A
Q7
MMBT3904
3
1
2
C298
0.1uF
L69
22uH/5A_NC
R254
10K
12
L64 22uH/5A
R244
4.7K
C317
0.1uF
1 2
MH4
R252
10K
J708
4 HEADER
1
2
3
4
1
2
3
4
U22
LM1117-3.3
1 2 3
4
ADJ Vo2 Vin
Vo4
L61
22uH/5A
MH2
Q8
3906
1
2 3
MH3
R256
100K
12
MH8
R255
3.3K
R241
3.3K
JM11
MOSFET P
1
32
C291
0.1uF_NS
C327
0.1uF
J716
4 HEADER
1
2
3
4
1
2
3
4
C329
0.1uF
L63 22uH/5A
Q10
MMBT3904
3
1
2
R232
0_NS
C314
1000uF 10V
R247 47
R240
10K
J717
RCA_V_0
2
1
3
R243
4.7K
R2330
L70 22uH/5A
R242
3.3K
MH6
L67
22uH/5A_NC
Q9
MMBT3904
3
1
2
C290
0.1uF_NS
+
-
U25B
LM358_SO8
5
6
7
84
C311
0.1uF
12
C318
0.1uF
1 2
L62
22uH/5A
C310
1000uF 10V
R249
0
12
MH7
R245
47.5K
C330
100uF
12
R258
0
12
R250
0
12
C316
0.1uF
12
C325
0.1uF
1 2
MH1
+
-
U25A
AD746/SO
3
2
1
84
C315
0.1uF
12
C312
1000uF 10V
L66 22uH/5A
C313
0.1uF
12
C326
100uF
12
J704
CON13
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
C297
22uF
12
PWM
LCDON
BKLON
DIN-T18-STB
ANAPWM
BKLONOFF
46