20 Most Recent Canon P23-DH Calculator - Page 3 Questions & Answers

I also have a Canon P23-DH 111 that is printing strange symbols. This has happened after an electrical storm.
I contacted Canon Support and they verified that the board inside has been corrupted by a power surge.
I now have a new Canon P23-DH V and I invested in a surge protector.
My grandaughter is playing with the old machine.

The same thing happened to me. Wouldn't feed paper and the printer function didn't work. The E was in the lower left of the screen. I tried the reset button on the back, but that didn't help.I took the ink cartridge out and reseated it and that fixed the problem. It was installed incorrectly direct from the factory as my calculator was new out of the box.

You need a Canon CP-13 roller or equivalent. One online source is here.

Follow the instructions at the beginning of the manual.

Follow the instructions at the beginning of the P23-DH manual.

There is a tab button that controls the amount of decimal places you would like. press tab and it will change to 0-2-3-4-A-F showing on the bottom of the screen.

It works. :-)
Joe Stogrin
www.littlejoesauctions.com

You may download a copy of the manual here.

You can download the manual at
http://www.usa.canon.com/app/pdf/calculator/P23-DHV_G_USA_GB.pdf

P23-DHV:
http://downloads.canon.com/cpr/software/calculator/P23-DHV-(USA-HWB).pdf

P23-DHV G:
http://www.usa.canon.com/app/pdf/calculator/P23-DHV_G_USA_GB.pdf

-7 :)

That would depend on the interest rate and the compounding interval. At one percent compounded annually, you would get $1000. At two percent compounded semiannually, you would get $2010.