68kMLA Classic Interface

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Unknown chip
Posted by: MacTopus29 on 2023-02-22 14:37:30
Im fixing another mac 128k does anyone know what the TRW chip is?
Posted by: cheesestraws on 2023-02-22 14:40:22
With a part number like that and from TRW, it's probably a resistor network.
Posted by: MacTopus29 on 2023-02-22 15:56:59
Thanks
Posted by: mg.man on 2023-02-22 16:03:20
FWIW, a couple of shots of the same area from some other 128k 'boards...
20230223_000052.png
20230223_000125.png
Deffo looks like resistor n/w -- but also only partly connected. 🤔
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