Have just been given this #ZXSpectum to repair, needs a new keyboard membrane, a recap and a good clean. Will be getting a lot of help from @_B_
@davespice @_B_ That’s interesting, not seen an issue two with the gold topped upper 32K before.
@PhilipKing @davespice yeah, factory fitted ceramic RAM is rarely seen in Spectrums and I don’t have any spares in my stock, only plastic packages, so I hope these are OK. I did see some for sale recently though.
@_B_ @PhilipKing I'm going to ask the guy who donated it if he remembers it going in for a repair or anything
@davespice @PhilipKing the serial number suggests it should have an issue 3 or 4 PCB, but as you can see, it’s an issue 2. The service centres were known to replace customer returns with a board they had fixed from another return to make the turnaround quicker. Going off the sticker and the serial number discrepancy, I think it has been sent for repair at some point. 3 of the lower RAM chips have been socketed, suggesting that they have been replaced.
@_B_ @PhilipKing okay, he said he doesn't remember, too long ago! 🤣