M MacTopus29 6502 Feb 22, 2023 #1 Im fixing another mac 128k does anyone know what the TRW chip is? Attachments image.jpg 2 MB · Views: 24
C cheesestraws Moderator Staff member 68LC040 Feb 22, 2023 #2 With a part number like that and from TRW, it's probably a resistor network.
mg.man 68000 Feb 23, 2023 #4 FWIW, a couple of shots of the same area from some other 128k 'boards... Deffo looks like resistor n/w -- but also only partly connected.
FWIW, a couple of shots of the same area from some other 128k 'boards... Deffo looks like resistor n/w -- but also only partly connected.
