Search found 3 matches

by sasabcp
Sat Jan 02, 2016 6:55 am
Forum: General Motorola Solutions & Legacy Radio Discussion
Topic: Spectra mic DIY?
Replies: 0
Views: 4989

Spectra mic DIY?

Is it possible to make a microphone for Spectra ,instead of the original. I know cable pinout . I'll put preamplifier with battery power. Did somebody do that ? Regards.
by sasabcp
Tue Dec 10, 2013 3:47 am
Forum: General Motorola Solutions & Legacy Radio Discussion
Topic: GM300 reverse polarity - no fuse.
Replies: 2
Views: 2004

GM300 reverse polarity - no fuse.

Need some help. I am trying to repair a GM300 that someone has connected to a battery the wrong way around with no fuse. This is the logic board, I can not locate the fuse that is soldered to the board. Last repairman stole TDA ! http://my.opera.com/sasabcp/albums/showpic.dml?album=15381792&pict...

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