AE/LZB 119 1649 R2A
14
Start
Power Switch On
Software Problem?
1. Reload Personality (Use EDACS-2
Programmer)
2. Reload Flash (Use TEK Utility Software)
3. Exchange Software with a working radio
(Use TEK Utility Software)
Hardware Problem?
1. Microphone Problem?
•
check for proper contact with circuit board
•
check for broken flex
•
try auxilary microphone
•
replace front cover
2. Antenna Problem (insufficient transmit power)?
•
check for proper contact with circuit board
•
try another antenna
Otherwise
3. Replace Circuit Board
Battery Problem?
1. Check to be sure battery contacts or not
broke or bent.
2. Clean battery contacts.
3. Check battery or replace battery.
Any Display
On The LCD?
Problem Fixed?
Any Display
On The LCD?
Problem Fixed?
End
No
Yes
Yes
Yes
No
Yes
No
No
Figure 19 - Troubleshooting Flowchart
