Read Panasonic KX-NCP1000RU Service Manual online
127
KX-NCP1000RU
13.20. Power Supply Board
9
6
1
2
1
2
7
5
11
3
10
8
4
12
4
14
12
13
5
6
15
3
2
11
10
GND
VF
OUT
CF
CLM-
DET
C
T OFF
GND
F/B
CLM+
Vcc
CT
GND
T ON
ON/OFF
E
GND
OVP
GND
C302
C20
C22
C405
C540
C802
C25
C701
C523
C13
C901
C801
C522
C520
C23
C152
C27
C521
C7
C8
C104
C304
C404
C12
C9
C6
C1
C110
C71
C2
C803
C550
C105
C206
C210
C702
C402
C24
C3
C4
C21
C15
C14
C81
C602
C305
C26
C80
C703
C151
C201
C203
C204
C202
C11
C501
C101
C601
C102
C5
C10
C403
C303
C205
C401
C301
D554
D81
D3
D21
D22
D2
D156
D155
D542
D401
D802
D552
D528
D302
D402
D524
D301
D525
D531
D152
D803
D801
D530
D151
D5
D501
D555
D523
D551
D601
D522
D101
D154
D80
D82
D201
D1
D83
D550
D540
D526
D527
D520
D20
D502
D153
D202
D102
D553
D521
NTC2
NTC1
PTC540
Z1
IC401
IO
adj
COM
ON/OFF
IC301
O
adj
COM
ON/OFF
IC1
PC50
PC80
PC1
PC50
PC80
PC1
IC201
IC101
CN1
S-GND
GND
CN101
+41V
GND
CN2 CN3
15VPT
GND
AC-ALM
15V
DC-ALM
GND
15V
SW
FG
FG
FG
FG
FG
F1
BEA301
BEA201
BEA1
BEA202
BEA302
BEA401
BEA102
BEA101
BEA402
L401
L301
L101
T1
Q1
Q151
Q301
Q501
Q81
Q82
Q524
Q152
Q153
Q551
Q801
Q521
Q523
Q802
Q901
Q525
Q154
Q540
Q80
Q550
Q520
R555
R801
R536
R526
R157
R532
R156
R563
R551
R537
R804
R155
R540
R529
R520
R542
R159
R527
R565
R530
R160
R501
R535
R805
R541
R524
R30
R29
1/10W 100k
R539
R152
R562
R559
R552
R554
R557
R522
R206
R531
R807
R901
R533
R305
NC
R154
R307
R304
R564
R523
R534
R521
R538
R525
R528
R561
R802
R560
R205
R556
R803
R806
R203
R550
R902
R204
R103
R104
R105
R106
R107
R215
R33
R27
1/8W 22
R153
R81
R82
R28
R601
R303 R302
R301
R402
R401
R420
R403
R22
R31
R102
R108
R109
R110
R24
R92
R88
R87
R90
R553
R93
R95
1/8W 10k
R158
R306
R94
R37
R32
R89
R91
R21
R23
R211
R80
R83
R84
R543
R85
R86
R518 R519
R101
1/8W 22k
R8
R36
R20
R1
R12
R13
R214
R213
R202
R151
1/8W 10k
R9
R25
R558
R14
R210
R10
1/8W 22
R212
VR101
R3 R2
D4
R4
R5
L1
L2
N
L
1
2
I
1/8W 0
1/2W
560k
560k
2W 5.6k
2W 5.6k
2W 5.6k
2W 4.7k
1/8W
22k
1/8W
22k
1/10W
100k
1/8W 22k
1/8W 22k
1/8W
10k
1/8W 10k
1/8W 10k
1/8W
10k
1/8W 10k
1/8W 10k
2W 47k
2W 47k
5W 0.1
1/8W 1k
1/8W 1k
1/10W 0
1/10W 33k
1/10W 18k
1/8W 68
1/8W 68
1/10W 100k
1/10W 100k
1/10W
100k
1/10W 15k
1/10W 15k
1/10W 15k
1/10W 15k
1/10W 15k
1/8W 120
1/8W 120
1/8W 47
1/8W 47
1/8W 100
1/6W 10
1/8W 68k
1/8W 82k
1/8W 82k
1/8W 82k
1/8W 82k
1/8W 82k
1/8W 39k
1/8W 39k
1/8W 820k
1/8W 56k
1/8W 56k
1/8W 10k
2W 22k
1/4W 18k
1/4W 18k
1/4W 18k
1/4W 18k
1/4W 18k
1/8W 470
1/8W 8.2k
1/10W 22k
1/8W
1.5k
1/8W 22k
1/10W 5k
1/4W
33k
1/8W
560
1/8W 560
1/8W 560
1/8W 560
1/8W
220k
1/8W
680
2W 0.10
1/10W
180k
1/8W 39k
1/8W 39k
1/8W 3.3k
1/8W 15k
1/10W 1.5k
1/10W 1.5k
1/10W
1k
1/10W
1k
1/10W
1k
1/10W
10k
1/10W
10k
1/10W 10k
1/10W 10k
1/8W 10
1/8W 10
1/8W 10
1/8W 10k
1/10W 1k
1/10W 1k
1/10W 1k
1/10W 10k
1/10W
10k
1/10W
10k
1/10W 10k
1/10W 10k
1/10W
4.7k
1/10W
4.7k
1/10W 4.7k
1/10W
4.7k
1/10W 4.7k
1/8W 15k
1/8W 15k
1/8W 5.6k
1/10W 10
1/10W 10
1/8W
4.7k
1/8W 6.8k
1/8W 6.8k
1/8W 100k
1/8W 180k
1/8W 120k
1/8W 220k
1/8W 5.6k
1/8W 47k
1/8W 47k
1/10W 6.8k
1/10W 47k
2200p
2200p
2200p
1kV 1500p
2kV 220p
2kV 47p
1kV 1000p
1kV 1000p
1kV 1000p
1kV 2200p
1kV
2200p
50V 0.1
50V 0.1
50V 330p
25V 4.7
25V 4.7
50V 0.01
50V 0.01
50V 0.01
50V 0.1
50V 0.1
50V 0.1
50V 0.1
50V 0.1
50V 0.1
50V 0.1
50V 0.1
50V 0.1
50V 0.1
50V
0.1
50V 0.1
50V 0.1
50V
1000p
1kV 100p
1kV 100p
1kV 100p
50V 4700p
50V 470p
25V 1
25V 1
25V 1
10V 2.2
AC275V
0.22
AC275V
0.22
0.22
450V 330
25V 1000
25V 220
63V 180
50V 330
35V 5600
35V 5600
35V 5600
35V 5600
25V 1000
25V 820
35V 470
35V 470
50V 22
63V 56
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
1/10W
1k
KX-NCP1000RU POWER SUPPLY BOARD SCHEMATIC DIAGRAM
R26
R7
R11
141V(DC) (@AC100Vin)
339V(DC) (@AC240Vin)
15V(DC)
50V(DC)
26V(DC)
70V(DC)
30V(DC)
43V(DC)
10
µs
15V
450V
250V
AC100Vin
AC240Vin
10
µs
14
µs
30V
14
µs
30V
