Re: Is it at all possible?

From: Gerrit Heitsch <>
Date: Fri, 17 Feb 2017 17:45:58 +0100
Message-ID: <>
On 02/17/2017 05:12 PM, Francesco Messineo wrote:
> On Fri, Feb 17, 2017 at 4:52 PM, Bo Herrmannsen
> <> wrote:
>> are there anyone on the list that has a 326298 board at hand?
> where did you find this number? There're a couple of different codes
> on any C64 motherboard.
> I believe I have almost all PCB revision of the C64 (there're millions
> of them still around) and I'm for sure missing KU-14194HB revision
> (the very first C64 PCB) and 250469-Rev.B (which should be the very
> last C64 PCB), but I believe I have the other ones matching all the
> schematics I've found on

As far as I know, the 326298 is older than the KU-14194HB.

Speaking of which... If anyone here has a KU-14194HB, check the state of 
  C107 and C108. If they are small and black, change them, they WILL 
leak and C107 will destroy the trace that supplies power to pin 15 pin 
of the 74LS629. Without power there, the VCO will not run => no clock 


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Received on 2017-02-17 17:02:15

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