Service manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PWM
LCDON
BKLON
PWMOUT
ANAPWM
PWM
LCDON
BKLON
DIN-T18-STB
ANAPWM
BKLONOFF
VCC
V12
VCC
VCC
VCC
V33
VLCD
VCC
V5-JPEG
VCC
V12
V33
VCC V33A3
V12
Title
Size Document Number Rev
Date: Sheet
of
Confidential
OPAL SINGLE CHANNEL
A
MAIN POWER
B
812Friday, April 07, 2006
8100 SW Nyberg Rd.
Tualatin, OR 97062
[phone]
Pixelworks Shenzhen
Title
Size Document Number Rev
Date: Sheet
of
Confidential
OPAL SINGLE CHANNEL
A
MAIN POWER
B
812Friday, April 07, 2006
8100 SW Nyberg Rd.
Tualatin, OR 97062
[phone]
Pixelworks Shenzhen
Title
Size Document Number Rev
Date: Sheet
of
Confidential
OPAL SINGLE CHANNEL
A
MAIN POWER
B
812Friday, April 07, 2006
8100 SW Nyberg Rd.
Tualatin, OR 97062
[phone]
Pixelworks Shenzhen
Stuff one of L60/L62 for VPANEL Voltage
V0: 0
V1:5.6k
R246 47R246 47
C313
0.1uF
C313
0.1uF
L61
22uH/5A
L61
22uH/5A
1
2 3
Q8
3906
Q8
3906
L67
22uH/5A_NC
L67
22uH/5A_NC
C310
0.1uF_NS
C310
0.1uF_NS
1 2
R257
3.3K
R257
3.3K
12
C314
1000uF
C314
1000uF
C329
0.1uF
C329
0.1uF
3
1
2
Q10
MMBT3904
Q10
MMBT3904
R232
0_NS
R232
0_NS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
J704
CONN PCB 11
J704
CONN PCB 11
12
R258
0
R258
0
1 2
C325
0.1uF
C325
0.1uF
MH5MH5MH3MH3 MH8MH8
5
6
7
84
+
-
U25B
LM358_SO8
+
-
U25B
LM358_SO8
R253 10KR253 10K
L64 22uH/5AL64 22uH/5A
ADJ
1
Vo2
2
Vin
3
Vo4
4
U22
LM1117-3.3_NS
U22
LM1117-3.3_NS
12
R256
100K
R256
100K
L70 22uH/5A_NSL70 22uH/5A_NS
12
R254
10K
R254
10K
R247 47R247 47
1 2
C318 0.1uFC318 0.1uF
MH1MH1
12
C315
0.1uF
C315
0.1uF
3
2
1
84
+
-
U25A
LM358_SO8
+
-
U25A
LM358_SO8
R251
10K
R251
10K
R244
4.7K_NS
R244
4.7K_NS
R241
3.3K
R241
3.3K
2
1
3
J717
RCA_V
J717
RCA_V
12
R249 0R249 0
L68
22uH/5A
L68
22uH/5A
1
32
JM12
MOSFET P
JM12
MOSFET P
1 2
C317
0.1uF
C317
0.1uF
1
32
JM11
MOSFET P
JM11
MOSFET P
R240
4.7K
R240
4.7K
R243
4.7K
R243
4.7K
R2330_NS R2330_NS
12
R248 0R248 0
MH4MH4
R255
3.3K
R255
3.3K
C311
0.1uF_NS
C311
0.1uF_NS
L66 22uH/5AL66 22uH/5A
MH7MH7
R245
47.5K
R245
47.5K
12
C330
100uF
C330
100uF
3
1
2
Q7
MMBT3904
Q7
MMBT3904
R252
10K
R252
10K
R242
3.3K
R242
3.3K
12
C312
22uF
C312
22uF
1
1
2
2
3
3
4
4
J708
4 HEADER
J708
4 HEADER
MH6MH6
12
R250 0R250 0
MH2MH2
3
1
2
Q9
MMBT3904
Q9
MMBT3904
L65 22uH/5AL65 22uH/5A
L63 22uH/5AL63 22uH/5A
12
C316
0.1uF
C316
0.1uF
26