Re: HP-34C Excitement Message #10 Posted by Vieira, Luiz C. (Brazil) on 21 May 2010, 4:33 p.m., in response to message #8 by Mark Henderson
Hi, Mark;
about the first question, I have an HP33E 'carcass' that has the white 'back' around the ON/OFF switch as well. I believe the keyboard faceplate is of some sort of white plastic (acetate?), it is not made of aluminum, as we see in other calculators.
The 'Error 9' tells me that your unit is one of the 'solderless' type, i.e., the ICīs are not soldered in a 'regular' PCB, instead they are 'sandwiched' pressed over a flexible PCB. Hence, some (or one) of the chips may be with a bad contact. Chances are that you may have a soldered unit with cold (broken) soldering, but Iīd bet the first possibility.
Iīm not an expert, and I actually love the HP calculators, but I still prefer a good female company, and, if allīs well, good s*x... 8^D
Cheers.
Luiz (Brazil)
Edited: 22 May 2010, 6:02 p.m.
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