81
KX-NS500AG
12.7.2.
CPU Board Reset Signal
Reset Signal and Clock
Description
Signal Name
Test Point
Waveform
DC+15V Input vs
DC-DC Output
(5V/3.3V)
CH1
+15V
TP_+15V
CH2
+5VD
TP_+5VD
CH3
+3.3VD
TP_+3.3VD
DC+5V vs Reset
Timing
+15V
TP_+15V
+5VD
TP_+5VD
PORZ
R647
DC+5V vs CPU
Clock
+5VD
TP_+5VD
PORZ
R647
24MHz
TP_CLKOUT1
DC+5V vs
DC+1.8V_VRTC
+5VD
TP_+5VD
PORZ
R647
+1.8V_VRTC
TP_+1.8V_VRTC
DC+5V vs
DC+1.8V_VDAC
+5VD
TP_+5VD
PORZ
R647
+1.8V_VDAC
TP_+1.8V_VDAC
CH1
CH
2
CH3
15.4
m
s
CH1
CH
2
CH3
2
0.
2m
s
19.8
m
s
CH1
CH
2
CH3
CH3
CH
2
CH1
3
m
s
CH3
CH
2
CH1
5.
2m
s
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 ...