Motorola XTS 2500 Service Manual page 198

6.2-8
6.2.9 DC Supply Fail Troubleshooting Chart (3 of 3)
4
Check voltage ANA_5V at
C514
Voltage
=5V
+/- 5%
Yes
Check voltage ANA_3V at
C516
Voltage
=3.0V
+/-5%
Yes
February 14, 2012
UHF1 Troubleshooting Charts: DC Supply Fail Troubleshooting Chart (3 of 3)
No
Replace U500
No
Replace U501
Restart from Chart 6.7
No
Yes
Problems
solve?
End
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