Motorola ASTRO XTS 5000 - Page 101

November 16, 2006 6881094C31-E
5-10 Troubleshooting Charts: DC Supply Failure
DC Supply Failure (for kit NNTN5567)—Page 1
4
Check Voltage At
C516
Check Voltage At
R518
Check Voltage At
C523
Check Voltage At
C519
Yes
Yes
Yes
No
No
No
No
Yes
Voltage
Approximately
1.875 V?
Voltage
Approximately
1.55 V?
Voltage
Approximately
2.9 V?
Voltage
Approximately
5.0 V?
Replace U501
Replace VOCON