Power Supply Board - Panasonic KX-FT937LA-B Service Manual

KX-FT937LA-B

17.4. Power Supply Board

NC
) (
C20
D10
NC
) (
C21
D11
NC
) (
C3
1M 1M
R71 R72
ZNR1
0.33
C1
0.22
C411
NC
NC
) ( ) (
R117
C111
VR101
20K
R114
270
R110
18K
R119
NC
) (
C103
NC
) (
R122
22K
R121
33p
C101
D105
NC
) (
C22
D12
NC
) (
C23
D13
NC
) (
C4
1M
R73
D17
18p
C5
NC NC NC
) ( ) ( ) (
R411 R412 R413
IC401
7.5K
R113
)
C112
1K
R111
PC1
D107
47p
C102
620 8.2K
R13
R11
D4
R12
D5
6.8K
R9
D9
0
R23
D20
8.2K 6.8K
R27
R28
47K
R31
20K
R5
220
C8
154
NC
(
D110
D22
0
D23 R23
D27
2.2
C14
1
C16
0.001
C13
33K
R26
33K
R8
0.0047
C9
BEA1