Manual for Canon P100-DHII

You may view the manual at http://www.scribd.com/doc/106009627/Canon-10-Key-Calculator-P23-DHII

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Product Compatibility List for P100-DHII
Ink Roller CP-12
You Pay: $12.50
http://shop.usa.canon.com

How do I change the ink roll on my Ativa ATP1,000 calculator

This link shows the part numbers for the ink rollers and paper rolls.

This calc takes an ink roller nu-kote NR42.

DickyO

If you found the where the paper goes, it shouldn't be difficult.
Turn the power on and feed the paper by pressing the Printer/Advance paper button (I don't know exactly what it looks like in your machine -- it may have "Print", "P" or a upward arrow typed on it) .

Do you mean the printing is unreadable because it is faded?
Replace the ink ribbon.

How to change the roller ribbon on my Canon P100-dh calculator?