RE: LOW VOLUME SOUND C64c

 
I checked the fuse inside. It was good.
The board is a PCB ASSY #252311 REV 3

I has a very sharp clear video picture. Better than the older bread box
version I tested the power supply with.

Any other ideas?

Best regards,
Ed Johnson
 

-----Original Message-----
From: owner-cbm-hackers@musoftware.de
[mailto:owner-cbm-hackers@musoftware.de] On Behalf Of Gerrit Heitsch
Sent: Sunday, January 29, 2012 12:20 PM
To: cbm-hackers@musoftware.de
Subject: Re: LOW VOLUME SOUND C64c

On 01/29/2012 06:11 PM, Ed Johnson wrote:
>
> I also have a C64c. (Newer style case). Again, I bought it off eBay.
> It didn't work due to a bad power supply, so I bought a PS off eBay.
> I worked fine, but when I connected the audio out if found that I 
> could barely hear the sound.
> I can hear it but the volume is VERY low.

Check the fuse inside the C64. The SID needs +9V on pin 28, if the fuse is
blown, there will ne no +9V and no or almost no sound.

  Gerrit


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