For Sale HP-97 Test-Bench

[Paul Berger (Canada)]

I also have a 97 with all the chips on the main board socketed it was very helpful in troubleshooting a 67, it allowed me to isolate the failure down to one of two ROMs, and I also used it to verify the chips in a 97 I repaired for another gentleman recently. While testing the chips for the 97 I also verified that the PIK in my test 97 is indeed flakey, it does not print properly until the calculator has been on for about 10 mins.