Read Panasonic WV-BP310 Service Manual Supplement online
A
1
2
3
B
C
D
E
F
L N
6
5
4
3
2
1
5
4
3
2
1
GND
+9V
LL-DET
LL-PULSE
NC
NC
+9V
LL-DET
LL-PULSE
NC
NC
CN1
CN2
To
REAR
BOARD
. . . CN2
REAR
BOARD
. . . CN2
E101
220-240V AC
50 Hz
+
–
+
–
+
–
+
–
C16 120/16
5
4
C14 270/16
R12
47
1/10W
47
1/10W
R16
680
1/10W
680
1/10W
R13
1K 1/10W
1K 1/10W
C17
0.1
0.1
C19
3300P
C18
3300P
C2
2200P
/250
2200P
/250
C20 5600P/250
C3
2200P
/250
2200P
/250
C4
2200P
/250
2200P
/250
C13 0.1
C11
0.01
0.01
R6
2.4K
1/10W
2.4K
1/10W
C5 10/400
C1
0.033/250
0.033/250
R14
160
1/16W 1%
160
1/16W 1%
R17
6.2K
1/16W 1%
6.2K
1/16W 1%
R18
10K 1/10W
10K 1/10W
R8
2.4 1/4W
2.4 1/4W
R7
220
1/10W
C10 3.3/50
R3
180K 1/10W
180K 1/10W
R21
110K
1/4W
110K
1/4W
C12
8200P
8200P
C6 27/35
R4
22 1/10W
C8 680P
C7 1
R5
18K 1/10W
18K 1/10W
R9
91K 1/4W
91K 1/4W
400mA
R10
91K 1/4W
91K 1/4W
R2
22
1/10W
R11
3.9K 1/10W
3.9K 1/10W
R22
110K
1/4W
110K
1/4W
R31 0
IC1
R15
16K 1%
16K 1%
L2 33
µ
H
R32 0
D6 (2/2)
D5 (1/2)
IC2
1
2
3
Q1
C9 0.1
Q4
VS1
D4
D6 (1/2)
D2
(1/2)
D5 (2/2)
D1
L1
F1
D7
T1
D3
+
–
C15 270/16
1
2
R19
5.1K
1/10W
R30 0
R1
110K
1/4W
110K
1/4W
R20 120K 1/10W
1
2
4
5
D2
(2/2)
(2/2)
+
–
+
–
Important safety notice
Components Identified by " " mark have special characteristics for safety.
When replacing any of these components, use only manufacturer's specified parts.
POWER BOARD
SCHEMATIC DIAGRAM OF POWER BOARD
< INDEX >
POWER BOARD
POWER BOARD
IC1
C2
IC2
E2
Q1
D2
Q4
B2
D1
C1
D2
B2,C2
D3
D2
D4
B2
D5
C3,E2
D6
A2/A3,E2
D7
D1
+
–
POWER
TRANSFORMER
TRANSFORMER
IN(–)
FB
IS(+)
GND
CS
CT
VCC
OUT
2
3
4
5
6
7
8
1
P1
P2
V2
V1
S3
S2b
S1
S2a
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