Motorola APX 7000 - Advanced Features; Deleting a Text Message

Troubleshooting Charts: Power-Up Failure 5-7
Power-Up Failure – Low LDO8 VCC_5.0A Voltage
Low LDO8 VCC_5.0A
Voltage
Measure Radio
Current
Is Standby
Current more
than 15mA above
Average
Board has a short,
Replace VOCON
Yes
Inspect R6565
Connection
Is R6565
Soldered
Properly
Correct R6565
Soldering
No
No
Measure Voltage
at R6505
6 < V < 9?
Proceed To
Incorrect B+
Voltage Flow
Chart
Likely MAKO
Problem, Replace
VOCON Board
Yes
No
Yes