|HP-41CVs will not turn on|
Message #1 Posted by aj04062 on 14 May 2011, 10:42 p.m.
So I have rebuilt and cleaned two Fullnut CVs in recent days.
Both are exhibiting behavior that is documented on the Museum, but I thought I'd ask again as I cannot seem to find the solution in the posts.
One calc behaves as such:
Once on, will turn off normally with on button. No matter how many times I press on by itself, the display will not come on. However, if after turning off, I press on ONCE and then press BACKSPACE, ENTER, ON the calculator will ALWAYS come on. If I try that sequence after turning off, it will not turn on. If I do that sequence twice, it will turn on.
I cannot get the calculator to reset via BACKSPACE, ON
Once the calculator is on, it seems to work fine.