Sanyo DVD1451U Service Manual page 40

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D1
D2
D3
D4
1N4007
1N4007
1N4007
1N4007
C8
47uF/400V
C24
C25
102/X1Y1
102/X1Y1
C26
0.1U/275VAC
L4
U1
1
2
3
4
C7
0.1U/275VAC
Viper22
R1
15
C11
47uF/50V
F01
T1A/ 250VAC
Z1
16V/0.5W
CN1
PLUG
C2
223
AC1
CN2
C12
103/1KV
R18
56k/1w
D5
T01
12
FR157
1
11
9 、 10
2
D6
4
8
16~18V
FR154
7
5
6
TRANS2-4
8
DRAIN
GND
7
DRAIN
GND
6
DRAIN
FB
5
VDD
DRAIN
U2
PC817
C13
102/X1Y1
L5
12V/100mA
5uH/3A
D7
R17
0
FR154
C22
R7
C21
470uF/16V
1k
220uF/16V
C14
D14 ( NC )
220uF/16V
D16
D15
5V/3A
L7
5uH/3A ( NC )
HER303BL
IN5401
IN5401
D13
L6
5uH/3A
HER303BL
R9
C15
C19
560
2200uF/16V
220uF/16V
D8
L2
BLN0X
R10
FR154
680/0.5W
-26V/100mA
C16
100uF/50V
~2.8-3.5V/300mA
L1
10
D9
FR154
Z3
C17
3.3V/0.5W
100uF/16V
R12
C5
10K
103
R13
220
C9
103
R15
1K 1%
R6
C6
104(NC)
470
R16
C10
104
1K
U3
TL431C
R11
1K 1%
C20
open
R5
150
3.3V/1.7A
5V/1A
Z5
12V/0.5W
C23
100/16V
DVD-N680 电源板原理图
名称
(Viper22)
A0
版本
第 1 页共 1 页
页码
MPOW
+3.3V
1
GND
2
+5V
3
+5V
4
GND
5
+12V
6
-12VV
7
GND
8
MIC
9
9Pin2.5mm
MIC
+12V
1
-12V
2
MIC
3
GND
4
4Pin2.5mm
FPOW
+5V
1
VFD+
2
-23V
3
VFD-
4
GND
5
5Pin2.5mm
拟制
夏佑彬
审核
批准
日期
2004/11/30

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