Question about Calculators

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DOESN'T PRINT RED/NEGATIVE NUMBERS ANY MORE

I CHECKED THE INK ROLLERS & THAT'S NOT THE PROBLEM. I HAVE TWO CALCULATORS WITH THE SAME PROBLEM. OTHERWISE THEY WORK.

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  • bernicev Jan 27, 2009

    When printing negative or subtracting, the calculater doesn't print in red. I have a re/black ribbon in.


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Did you buy a red/black inker or all black?

Posted on Jan 04, 2009

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Sharp EL 1197p will only print red ink not black??


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  1. Press the OFF button.
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  3. Remove the ink roller from the right side of the compartment. Insert your index finger, nail down, under the tab on top of the ink roller. Gently lift the ink roller out of the compartment.
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http://www.retrevo.com/support/TI-TI-5006-II-Calculators-manual/id/426ci758/t/2/

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1 Answer

How do you change the ribbon


Hi mkline519,

The new ink roller types are EA-781R-BK (Black) and, EA-781R-RD (Red).

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1). Set the power switch to off.
2). Remove the printer cover. The little paper guard or, flap on top.
3). Remove ink rollers by turning each one counterclockwise and, pulling upwards. With the calculator facing you. Red is on the left and, black is on the right.
4). Install the new ink rollers in there correct position's. Simply press them in one at a time and, make sure they are secure.
5).Put the print cover back on.

If calculator prints blurry, the rollers may not be not secure. If you have any questions about this calculator simply post a comment and, I'll respond quickly.

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I have a Casio FR-1211 Printing Calculator and I have the same problem. I removed the roller and tried inking the roller with "Sanford's Roll-On Stamp Pad Inker". It works beautifully ! I don't know how long it will last, but for now the print is dark and clear.

John

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Replacing inking roller/ribbon?


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According to the manual: Use only Ink Roller CP-13.
There are four figures showing the steps, so you'll have to imagine it.
1. Turn power switch off.
2. Remove the printer cover (Figure1).
3. Hold the tab of the ink roller. Lift the ink roller out of the base (Figure2).
4. Insert the new ink roller into position. Push down on the center of the ink roller until it locks into place (Figure3).
5. Replace the printer cover (Figure4).

Print out the manual for yourself and put it in a safe place.

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