Broken Collins 30L1
Posted: Sat Oct 13, 2007 10:01 pm
I have a 30L1 theat doesnt operate.Symptoms are:
No idle current when amplifier is keyed.
Of course, No RF output either
160 volt keying voltage is present at the key jack,grounding this point does not cause Idle current to flow, which is supposed to be about 160 ma.
Any help would be appreciated or information of a Collins repair discussion site would be helpful also.
Thanks in advance
Dick Watt K6DW
No idle current when amplifier is keyed.
Of course, No RF output either
160 volt keying voltage is present at the key jack,grounding this point does not cause Idle current to flow, which is supposed to be about 160 ma.
Any help would be appreciated or information of a Collins repair discussion site would be helpful also.
Thanks in advance
Dick Watt K6DW