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No key up power signals no carrier...

Weak receiver - squelch on?

Or...

Was work done around the AM Xfrmr? Mod transformer (reactance Modulator)

Output of Chip to Cap - Cap failed?

Does the side where the Audio amp is, does it get hot around that Audio Amp chip?

May mean the Audio Amp chip or it's output cap is on it's way out...

If none of the above, try external speaker and also PA using the external speaker on the PA jack for audio test...Mic work? Hear full volume?

[QUOTE="Handy Andy, post: 637699, member: 52309"] No key up power signals no carrier... Weak receiver - squelch on? Or... Was work done around the AM Xfrmr? Mod transformer (reactance Modulator) Output of Chip to Cap - Cap failed? Does the side where the Audio amp is, does it get hot around that Audio Amp chip? May mean the Audio Amp chip or it's output cap is on it's way out... If none of the above, try external speaker and also PA using the external speaker on the PA jack for audio test...Mic work? Hear full volume? [/QUOTE]

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