[Coco] Audio out on the coco3

Zippster zippster278 at gmail.com
Sat Apr 14 22:20:50 EDT 2018


Assuming you’re referring to the RCA audio out jack, you might check (replace) the AC coupling caps
on the transistor amp there.  C55 and C56.  These would be small electrolytic caps that might be failing
and not passing the audio at full level.

- Ed


> On Apr 14, 2018, at 8:35 PM, rietveld rietveld <rietveldh at hotmail.com> wrote:
> 
> I blew up the 6309 on my coco so I swapped it out for another coco3 while I wait for a replacement cpu. I hooked the other coco3 up and noticed the audio out was a lot lower. I just checked a third coco3 and it has a normal audio level. What should I be looking at as the cause for a quieter than normal audio out on the back of the coco3
> 
> Sent from my BlackBerry Passport Red Edition.
> 
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