IBM 5160 oddball fault

Jules Richardson jules.richardson99 at
Tue Apr 21 19:09:55 CDT 2015

On 04/21/2015 06:41 PM, Jules Richardson wrote:
> Symptoms of the fault are one long beep and two short beeps at power-on,
> with 1024 characters of garbage displayed on-screen (typically either a
> solid block or a space, but with a handful of other random chars) - i.e. 12
> rows of 80 and then a row of 64.

A picture being worth a thousand words and all that...



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