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Change ink roller rollers - Casio DR-250HD Calculator

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Posted on Jan 02, 2017

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SOURCE: casio hr-100tm ink roller

Check to see whether a fragile plastic roller pin or retainer has broken off. Also, a piece may have fallen out when the old roller was removed.

Posted on Sep 01, 2012

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1 Answer

How do you change the ink roller in a TI 5005 ii


Replacing the Ink Roller
  1. Press the OFF button.
  2. Remove the printer compartment cover.
  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.
  4. Lower the new ink roller (IR-21) into the compartment and align the hole in the ink roller with the pin in the compartment. Press down until it snaps into place.
  5. Replace the compartment cover.
Warning Never refill or moisten the old ink roller. This can damage the
printing mechanism and void the warranty.

The full manual can be found here:
http://www.retrevo.com/support/TI-TI-5006-II-Calculators-manual/id/426ci758/t/2/

Nov 18, 2013 | Texas Instruments Office Equipment &...

1 Answer

Replace ink cartridge


INK ROLLER REPLACEMENT

If printing is blurry even when the ink roller is in the proper
position, replace the roller.
Ink roller: Type EA-732R

WARNING
APPLYING INK TO WORN INK ROLLER OR USE OF
UNAPPROVED INK ROLLER MAY CAUSE SERIOUS
DAMAGE TO PRINTER.

1) Turn the power off.
2) Remove the printer cover. (Fig. 1)
3) Remove the ink roller by turning it counterclockwise and
pulling it upward. (Fig. 2)
4) Install the new ink roller and press it in the correct position.
Make sure that the ink roller is securely in place. (Fig. 3)
5) Put back the printer cover.

Jun 08, 2012 | Sharp EL-1611P Calculator

1 Answer

Copies have ink smudges at top of all pages. Canon Imagrunner 2000 model. It seems that the toner is showing up on each copy.


Hello,
this is problem with fixing nip - pressure between fixing roller and silicon pressure roller.
To fix this you need to change the fixing roller, bushing of fixing roller and maybe silicon roller.

Call service!

Hope that helps!

Sep 02, 2011 | Canon imageRUNNER 2000 Copier

1 Answer

I have a Sharp EL-1801P that is low on ink. Can I add ink to the roller or do I need to buy a new roller?


Ink roller: Type EA-772R
WARNING: APPLYING INK TO WORN INK ROLLER OR USE OF
UNAPPROVED INK ROLLER MAY CAUSE SERIOUS DAMAGE TO PRINTER.
1) Set the power switch to OFF.
2) Remove the printer cover. (Fig. 1)
3) Hold the top of the ink roller and remove the roller by pulling
it toward you and then upward. (Fig. 2)
4) Install the new ink roller in the correct position. Make sure
that the roller is securely in place. (Fig. 3)
5) Put back the printer cover.

Feb 08, 2011 | Sharp EL-1801P Calculator

1 Answer

How do I replace the ink cartridge?


Replacing the Ink Roller
1. Press OFF.
2. Remove the printer compartment cover.
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.
4. Lower the new ink roller (IR-21) into the compartment and align the hole
in the ink roller with the pin in the compartment. Press down until it snaps into place.
5. Replace the compartment cover.
Warning Never refill or moisten the old ink roller. This can damage the
printing mechanism and void the warranty.

Feb 04, 2011 | Texas Instruments TI-5006 II Calculator

1 Answer

Can you change the ribbon


Yes you can. That type of calculator has two separate ink rollers, one black & one red. They are easy to remove by putting your finger around the little ink roller & sliding it out towards you, the new one will lightly click into place. You can buy the sharp brand of ink rollers or a generic brand that will fit your calculator.

Jan 25, 2011 | Sharp EL-1701C Calculator

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).

To change the ink rollers.
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.

Jan 13, 2011 | Sharp EL-2192Rll Calculator

1 Answer

How to change ink roller on Sharp Calculator EL-1611H


1) Turn the power off.
2) Remove the printer cover.
3) Remove the ink roller by turning it counterclockwise and
pulling it upward.
4) Install the new ink roller and press it in the correct position.
Make sure that the ink roller is securely in place.
5) Put back the printer cover.

Apr 19, 2009 | Office Equipment & Supplies

3 Answers

Changing Ink in the Canon P170-DH Printing Desk Top Calculator?


The manual for the Canon P170-DH calculator is found on the canon usa web site. It is 22 mg in size, but prints out to 4 pages in English, Spanish and French.

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.

Nov 20, 2008 | Canon P170-DH Calculator

1 Answer

Ink rollers


Unless the ink roller that you installed was dried out, usually, the replacement rollers just snap in place and are good to go. Check to make sure there is ink on the roller by either pulling the ink roller out again, and touching it with your finger. If no ink on your finger, you might have received a dried out replacement roller. Also the roller should be somewhat like a sponge. If you push against the sponge and it doesnt spring back and it stays indented, then the roller might also be bad. If you happen to have a bottle of ink for an ink pad, you can try soaking the roller with the ink so the roller is wet, (but not DRIPPING WET) and try it again in the calculator. IF you get some image for a little while, then I would say try a new fresh ink roller.
Hope this helps.

Feb 04, 2008 | Sharp EL-2192Rll Calculator

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