On Sun, Mar 28, 2021 at 4:33 PM Bill Degnan via vcf-midatlantic < vcf-midatlantic@lists.vcfed.org> wrote:
I'd check completed/sold listings on Ebay, watching for those that say they are or appear to be a specific board number.
Formally motherboards are little more complicated than Rev A, B, C. They are valued by their part numbers: *250425* *250466* *etc.*
So if I see an assembly number: 250425, then how do I know if it is Rev A or Rev. B? I look at this site for Rev A: https://www.breadbox64.com/c64-hardware/commodore-64/assy-250425-rev-a/ And the same site for Rev B: https://www.breadbox64.com/c64-hardware/commodore-64/assy-250425-rev-b/ Not very helpful. The description is the same.
Bill
On Sun, Mar 28, 2021 at 4:09 PM Jeffrey Brace via vcf-midatlantic < vcf-midatlantic@lists.vcfed.org> wrote:
Hey everyone. I want to start knowing all the differences between motherboards for the C64. A Google search shows some website, but some have mistakes. I prefer a site which has a picture and not a schematic.
Part of the reason is to know the differences for repairing, and part is for selling.
I believe that Rev. A are worth more. Anyone know about selling price for this version of the motherboard?
Thanks!
Jeff Brace ========================================= Vice President & Board Member Vintage Computer Festival East Show-runner Vintage Computer Federation is a 501c3 charity http://www.vcfed.org/ jeffrey@vcfed.org