Read Panasonic KX-FLB813RU (serv.man6) Service Manual Supplement online
25
KX-FLB813RU
3.3.
Schematic Diagram
3.3.1.
HIGH VOLTAGE POWER SUPPLY BOARD
16.13. HIGH VOLTAGE POWER SUPPLY BOARD
KX-FLB
813RU: ORIGINAL HIGH VOLTAGE POWER SUPPLY BOARD
CN1
+24V 8
TOPCVR
TOPCVR
CHG REM
1
6
GND
ALM
DEV AC
7
2
4
DEV CLK
5
TRA CLK
3
SW1 F1
R13
220K
8.2K
270
0.033u
VR1
R4
12K
Q1
IC1
R11
680K 820K 820K
160K
10M
33K
R14
R17
10K
1K
6.8K
R10
R12
C4
470p
D3
C5
D5
R18
R25
Q3
T1
CHG
C1
R1
33K
47u
R3
4.7K
4.7K
33K
10K
33K
2.2K
33K
33K
6.8K
15K
10K
2.2K
R5
R6
R7
R9
R27
R20
R21
C10
D6
C8
D8
D7
D12
C81
C82
R81
D14
D16
D15
D13
R44
2.2M
2.2M
2.2M
2.2M
2.2M
R45
R46
R47
C7
D9
D4
0.068u
C2
R8
R84
R88
33K
R31
C31
4700p
R64
4.7K
R32
33K
4.7K
33K
R41
33K
R34
D82
C81
470p
R91
100
0.033u
R55
C82
C84
1000p
C85
22u
4700p
C86
D85
R50
1K
10M
10M
430K
24K
2.2K
R48
R49
R43
C83
R82
D77
C84
D66
D67
D63
C61
0.068u
R70
10K
R54
R58
D31
R92
15K
R94
4.7K
R81
R82
R83
C3
C11
1u
0.1u
0.01u
0.22u
0.1u
D1
D2
5
+
J3
J4
blue
6
7
Grid
3
2 11
IC1
1
4
-
+
+
-
+
-
D81
R89
R87
2.2K
Q83
R37
R35
R36
R40
680K
C32
R90
33K
33K
100K
220K
IC1
Q81
R96
Q84
Q85
Q87
D83
D84
R93
100K
Q32
R42
56K
B61
Q62
R74
R72
R66
R68
R67
R65
D61
C62
0.033u
R71
560K
18K
150
10K
180K
270K
2.7K
IC1
DB3
DB4
C66 330p
D65
D68
D69
D70
D71
D72
D73
J5
Q86
Q88
C83
D11
R24
R26
R95
18K
10u
J1
J2
B81
T81
7
8
9
5
2
4
4
3
6
1
DEV
3
5
2
6
14
12
13
1
7
OPC
J6
+
-
10
9
8
8
TRA+/-
T61
+
+
3
5
2
6
1
7
D82
D81
B1
4
8
D64
56.226KHz
10V
24V
17.4960KHz
10V
11.6V
60.200KHz
10V
23.4V
17.5212KHz
10V
2.6V
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