Test gear available: Freq,Counter multimeter tone gen,
Symptoms:The radio does not rx or tx
What is working:It lights up.
What has been tried:I have checked all the diods = ok, TR 23,31,32,33,37,36,35,38,39,24,40 checked ok
Did it suddenly happen ?: No i got the radio this way.
Anything else that may be of help?:First thing I notice was that it draw a lot of amps and smoke came from R124,and one pin on the sound IC gots warm,
I change all the 10V caps one was shorted and the R124 resistor and now the current seems to be normal and nothing heats up.
I have no buzz in the speaker and the rx led and the tx is glowing at the same time and if I hit the tx button in PA mode they gets dark in normal mode they are still glows tx,rx.
I can see on the S-meter that its not receive any thing and I have checked the output and it does not transmit either.
- Posts: 7
- Joined: Friday 25th Sep 2009, 16:08
- First Name: kc
- Location: Fort Collins, Co