Casio DR-250HD Calculator "cleaning numbers roller" Questions

Ad

How do you clean the number rollers? Mine are so gunked up they can't be deciphered even with a new ink roller. alcohol and a q-tip

Ad

Question about Office Equipment & Supplies

7 Answers

...numbers If the print-out is an 'alien-like' one, the problem is on the sensor of the printer. The sensor is on the opposite side of the gears. Under the black cover. Dirty/worn paper feed roller, ...

Ad

Question about Casio Office Equipment & Supplies

1 Answer

...roller but it didn't help. I wanted to buy another calculator but the HD with two-color display is no longer available from Casio. If certain numbers are not printing then you can either send it in ...

Not finding what you are looking for?
Casio DR-250HD Calculator Logo

29 questions posted

Ask a Question

Usually answered in minutes!

Top Casio Office Equipment & Supplies Experts

k24674

Level 3 Expert

8081 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18429 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

Are you a Casio Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...