Motorola MICOM-3F - Page 60

A
Check second mixer
output
(45.1 MHz)
Problem
found
Check second injection
synthesizer
Problem persists
Check first mixer
output
(the frequency of the
working channel)
Problem
found
Check first injection
synthesizer
Problem persists
Check LORD board
output to High-Power
board input
Problem
found
Check coax cable
Figure 6-2.B. Transmitter Troubleshooting Flowchart (Sheet 2 of 2)
Cat. No. 6886859J01 6-5