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+--- Thread: HP 110 Portable ROM error 162 (/thread-19874.html)
HP 110 Portable ROM error 162 - pmack - 04-30-2023 02:23 AM
Hi there
I just purchase a HP 110 and it does not boot (blank screen). I am able to get to the diagnostics and when I run ROM test I get an error 162
Any idea of what this means? Are there any ways to fix this?
Thanks
Paul
RE: HP 110 Portable ROM error 162 - Martin Hepperle - 04-30-2023 02:21 PM
Assuming this is not a Portable Plus: see also https://www.hpmuseum.org/forum/thread-6277-page-2.html for ROM images of a HP 110 Portable.
You might want to compare the contents, but this would probably require desoldering.
The Service Manual appears in this thread: https://www.hpmuseum.org/forum/thread-6277.html.
Martin
RE: HP 110 Portable ROM error 162 - pmack - 04-30-2023 03:55 PM
Thanks Martin!
Does anyone know a good eprom burning service? I don't have the equipment to do this and it is not worth buying one just for this
Any tips are appreciated!