Alinco DR-635. On two meters, there is no received audio. I know the radio is receiving the incoming signal because the S meter shows the signal, and the dial light changes color as it should when a signal is being received. On 440, all receiver functions work properly; including the audio. Do you have any suggestions for correcting the audio problem on two meter incoming signals?
I think your 2M section has a dead FET in the receiver front end. The FET transistors are bad about being destroyed by ESD, as they are not gate protected. This is a repair shop job, unless you are very good with repairing surface mount technology. The 635 is a good rig, well worth the repair costs. Consider using a factory repair shop, to get the job done right. There is an Alinco group on Yahoo Groups, join them and ask where to send your radio for repair. They will know who is reliable enough to trust your treasured radio to for repair.
Good Luck,
Longshorts.
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