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Problems with Casio HR-8TMPlus Calculator?

Troubleshooting and Support

loading paper tape
I have a little Casio printing calculator, model #HR-8TM. I can't even load the tape and I have never had a problem with...

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conversion of 1900 sq. foot to square...
area of 1900 sq. foot to square meter is how much

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Casio cash register model # PCR-202
older model displaying code; "E1" and beeping when any key is pushed on the "Z" setting and beeping...

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cubic
I have a bed that is 18"x48"x11" how much soil will it hold?

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finding the length of a triangle
I have a triangle 1 angle 90 degrees, 1 angle 53 degrees and one angle 37 degrees. I have the length between the 90...

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Is there some simple way to change the...
Is there some simple way to change the angle unit setting between degrees, radians, and grads?

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need help withe the sin, cos, tan problem...
whenever i press sin, cos, or tan, put in a number, and press enter, a wrong answer always comes up. when i do it...

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Unsolved Support Problems

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printing error
Each time I print calculation I get a printing error display.

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how to change the tax calculation from 5%...
I have looked over the instructions 4-5 times and tried a different way to calculate the tax+ to get 6.8% but the casio...

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tax configuration
i have a problem with the tax key i dont know how to program and i have lost my instruccion sheet please i need help

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Tips & Tricks

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Changing your batteries - Written by Pboy

Casio calculators-manuals - Written by ruradu

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Casio Contact Information

Main support number800-962-2746

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All Products > Casio > Calculators

Problems with Casio HR-8TMPlus Calculator?

Troubleshooting and Support

Unsolved Support Problems

Tips & Tricks

WikiManual

Manuals & Guides

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