74
KX-NS500AG
12.6. Power Supply Board
2/4
4/4
1/4
3/4
(1)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
KX-NS500A
G PSU :
SCHEMA
TIC DIA
GRAM (MAIN No
.1) (1/4)
C15
C31
2kV 100pF
C22
50V 4700pF
C18
C12
630V 0.01uF
C11
50V 0.1uF
C14
50V 1000pF
C13
50V 470pF
C21
50V 4700pF
C10
35V 220uF
D5
D21
D24
D22
D25
D10
D26
D7
D32
D11
D8
D51
D31
D23
D52
BEA103
Q21
Q22
Q2
R15
1/10W 1k
R6
1/4W 330
R7
1/4W 10
R31
1/4W 150k
R9
R21
1/10W 27k
R33
1/4W 150k
R29
1/10W 0
R52
1/4W 3.9k
R23
1/10W 33k
R26
1/4W 330
R27
1/4W 330
R16
1/8W 10k
R51
1/4W 3.9k
R17
1/8W 10k
R5
1/10W 47k
R14
1/10W 10k
R25
1/10W 47k
R18
1/10W 100k
R22
1/10W 4.7k
R4
1/10W 330
R32
1/4W 150k
R19
1/4W 0
R28
1/10W 2.2k
R85
1/8W 82k
D83
Q81
R93
1/8W 56k
R92
1/8W 10k
FG
C2
275V 0.22uF
C80
50V 0.1uF
R86
1/8W 82k
R80
1/6W 10
C81
50V 0.1uF
R87
1/8W 39k
R88
1/8W 820k
D1
C1
275V 0.22uF
R95
1/8W 10k
R91
1/8W 56k
C61
1kV 2200pF
R90
1/8W 22k
R89
1/10W 100k
Q82
R94
1/8W 22k
Q80
R83
1/8W 82k
D84
C62
1kV 2200pF
PC80
R81
1/8W 68k
R84
1/8W 82k
R82
1/8W 82k
NTC3
NTC2
L1
L2
Z1
Z2
R61
1/4W 330k
R62
1/4W 330k
R63
1/4W 330k
R8
1/10W 680
D101
BEA102
BEA101
C101
50V 560uF
D201
D202
C201
C202
C203
C204
50V 2700uF
C205
50V 2700uF
Q3
R12
1/10W 10k
R13
1/10W 10k
PC50
C19
35V 33uF
D12
IC1
ZT
FB
Is
GND
OUT
Vcc
NC
VS
R11 2W 68m
R10 2W 68m
C103
1kV 1000pF
Q1
F1
C3
KX 2200pF
C4
KX 2200pF
C7
KX 1000pF
C17
PC1
NTC1
D81
D82
D6
D9
R24
1/8W 3.3k
R30
1/8W 2.7k
C102
50V 2700uF
J203
J204
C23
C16 1kV 470pF
C24
1kV 470pF
C501
630V 0.047uF
FG
C20
250V 1uF
SW1
C25
50V 1000pF
C26
R221
1/10W 39k
R222
1/10W 39k
R223
1/10W 5.6k
C221
50V 4700pF
Q221
D221
C5
450V 330uF
CN2
1
3
CN1
LIVE
NEUTRAL
FG
T1QA
ࠉ
130Vdc(@100Vac)
ࠉ
330Vdc(@240Vac)
ࠉ
18Vdc
ࠉ
41Vdc
Summary of Contents for KMS1409096CE
Page 21: ...21 KX NS500AG 5 Location of Controls and Components 5 1 Name and Locations ...
Page 24: ...24 KX NS500AG 9 1 1 Startup ...
Page 25: ...25 KX NS500AG ...
Page 26: ...26 KX NS500AG ...
Page 27: ...27 KX NS500AG ...
Page 28: ...28 KX NS500AG 9 1 2 Battery Alarm ...
Page 29: ...29 KX NS500AG 9 1 3 Using Voice Mail ...
Page 30: ...30 KX NS500AG Using Voice Mail continued ...
Page 34: ...34 KX NS500AG 9 2 3 41V are Not Output Only 15V is output ...
Page 35: ...35 KX NS500AG 9 2 4 Battery Backup Function Does Not Operate PSU can Not Charge Batteries ...
Page 43: ...43 KX NS500AG 11 3 3 Power Supply Board ...
Page 59: ...59 KX NS500AG 12 2 Memo ...
Page 73: ...73 KX NS500AG 12 5 Memo ...
Page 131: ...131 KX NS500AG 16 Appendix ...