Casio DR-250HD Calculator "clean print numbers" Questions

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Question about Casio Office Equipment & Supplies

1 Answer

...clean the printing heads? Perhaps the manual will help: Casio HR 150TER User Manual The printer mechanism probably has build-up of ink and dirt which is causing the numbers to blur when it prints.

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Question about Canon Office Equipment & Supplies

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from your hands. Everyone said use bleach. I tried clorax 2 bleach on the rubber numbers wiped it clean and let it air dry. Worked like a charm!!! This might not be the proper way but it's working

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Question about Casio Office Equipment & Supplies

1 Answer

PRINTING PROBLEM The fourth digit of my printed tape does not show. I have cleaned the roller but it didn't help. I wanted to buy another calculator but the HD with two-color display is no longer ...

Question about Casio Office Equipment & Supplies

1 Answer

numbers, especially if it is two of the same...ie two 5's or two 0's. I do the payroll and this is very frustrating when I am adding up time cards. Any suggestions? first you must clean the keypad and

...will display but no keys will work. the (+, -, etc) haas n e 1 dropped liquid on it? open it up and clean the contacts with isoproponol alcohol. or check power lead to number ...

Question about Sharp Office Equipment & Supplies

1 Answer

...an expert hand to do this: open the case (4 screws at the back) get the inner side of the buttons cleaned with nail polish remover/thinner. after a while put all back. power it on and

Question about Monroe Office Equipment & Supplies

2 Answers

...is printing incorrectly. Settings have nothing to do with your ans. You need your printer to be cleaned or have the printer replaced with a rebuilt unit. I can do this... 608-222-2484... Seems

Question about Office Equipment & Supplies

7 Answers

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, gently clean rubber

Question about HP Office Equipment & Supplies

4 Answers

...the pad are fault or perhaps just dirty. it would be a matter of opening the unit and peforming a clean of the keypad. Not unless the unit has been dropped, then possibility of a defective

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