Hi all,i introduce myself, hello everyone, I am writing from Sardinia, Italy.
congratulations for the forum.
I ask help to repair my instrument
my HP 54200A left me. It dumps lots of &&&&& on the screen, no beep,
no keyboard actions, no obvious hardware damage.
I suppose that the contents of the EPROMs have partially disappeared
after 15 yrs. Lots of FFs between binary and text code, quite unusual
for expensive EPROMs anyway.
Does anybody own a functional 54200A and is willing to read those
EPROMs and mail me the content
thanks
congratulations for the forum.
I ask help to repair my instrument
my HP 54200A left me. It dumps lots of &&&&& on the screen, no beep,
no keyboard actions, no obvious hardware damage.
I suppose that the contents of the EPROMs have partially disappeared
after 15 yrs. Lots of FFs between binary and text code, quite unusual
for expensive EPROMs anyway.
Does anybody own a functional 54200A and is willing to read those
EPROMs and mail me the content
thanks
