No audio mod on AM 810e

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piratefm
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Posts: 9
Joined: Tuesday 6th Jan 2009, 13:08
Location: Auckland

No audio mod on AM 810e

Post by piratefm »

Radio Make and Model: uniden 810e
PCB Number:
PLL Number:
Test gear available: meter
Symptoms: no audio on am transmit

What is working: everything bar am audio transmit

What has been tried:

Did it suddenly happen ?:
Anything else that may be of help?:

Owner blow power supply, decided to run 13.8v direct to main board, got polarity wrong , no go at all, i replaced 2 reg ics and the upc main af ic, we have great trans on ssb and am and great receive on ssb and am, no audio mod on am! , any ideas????
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