75
KX-NS500AG
(1)
(k)
(m)
(n) (p)
(q)
(r)
(s)
(t)
(u)
(v)
(w)
2/4
4/4
1/4
3/4
KX-NS500A
G PSU :
SCHEMA
TIC DIA
GRAM (MAIN No
.1) (2/4)
R311
1/8W 0
R315
1/8W 560
R322
1/8W 4.7k
R326
1/8W 5.6k
R305
1/10W 4.7k
R308
1/8W 180k
C305
50V 0.1uF
C307
25V 1uF
D310
R310
1/8W 220k
R303
1/10W 10k
R309
D312
D311
R324
1/10W 10k
R317
1/10W 1k
PTC301
R301
1/8W 5.6k
C303
50V 0.1uF
C304
50V 0.1uF
R314
1/10W 10k
R325
1/10W 4.7k
C306
25V 1uF
Q304
D306
R319
1/8W 4.7k
D303
Q306
R321
1/10W 10k
R302
1/8W 22k
D307
Q303
R318
1/10W 10k
D304
C302
50V 0.1uF
R316
1/10W 1k
R323
1/8W 10k
R304
1/8W 22k
D305
Q307
C301
50V 27uF
R312
1/8W 47k
R313
1/8W 5.6k
D301
D313
R306
1/8W 100k
Q305
R327
1/8W 5.6k
D308
R320
1/10W 4.7k
R328
1/8W 10k
R307
1/8W 39k
PC50
D302
D319
Q302
D309
Q301
C312
26Vdc
Summary of Contents for KX-NS500AG
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 ...