HP 41CV Programmable Calculator

[stevewellie]

Anyone know where I can download the instruction manual for that fabulous HP programmable calculator, the HP 41CV.

I guess you need to be over 50 yrs old to remember it - HP don't!

[BartdB]

Hi,

There are online manuals for the HP-41 here:

http://www.greendyk.nl/

Searching for HP 41 manual will provide more results and some PDF files.

You may also be interested in the following site:

http://www.hp41.org/

HTH

[jnlklee]

Is there any repair centers for old calculators (My 41 CV). I found it in my old desk and the batteries were shot so I put 4 new "N" size batteries in. It came on and said "memeory lost" then went into  a non responsive mode and drained the batteries. Is there an internal battery, can it be replaced, how about a reset mode?

[BartdB]

Hi,

You will probably get more information on the following HP calculator enthusiats forum:

http://www.hpmuseum.org/forum/forum-4.html

Several HP-41 users there as I recall.

Best regards.

[Longsuffering]

Why not download the go41c app onto your Android smartphone or tablet? I believe iPhone have a suitable derivative too. If that doesn't float your boat, the HP 35s is a very similar scientific calculator and should prove to be a suitable replacement. Good luck!

[Maké]

Hi!, Longsuffering:

Welcome, to Forum !.

Please, see the date, of first post. Is very very, old post.

[Longsuffering]

Thanks Make`, I wasn't paying attention to the dates!

Regards,

Longsuffering