Asr 10 repair display board chip

What is the ic chip serial number for the asr 10 display board in the top right coner beside the black box. my chip burnt out when i hook the wrong flex cable back in the wrong place.

Hi there!
There are a few different revisions of the ASR, do you know which one yours is? ASR 10, ASR 10 Rack, ASR 10 with purple display?

Also there is usually a marking on the PCB that will indicate where to look on the schematic. IC1 IC2 IC3…IC10 etc… If you have this reference marking it would help greatly.

Hope to get your ASR singing soon!

All the best,

1 Like