Question about Sharp Rare El-5100s Scientific Calculator & Case

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Sharp EL-5100S LCD display is getting dark around edges

Is LCD replaceable or repairable?

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Posted on Jan 02, 2017

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SOURCE: Sharp EL-2630GII Error on display

Unable to locate a manual for this specific model, but if you go to http://www.sharp.ca/manuals/, you will find one for an EL2630-P, PII, and PIII. The functions are very similar and should give you the detail that you need. Generally there will be a reset button (likely on the bottom of the machine), which often must be pushed in using a ballpoint pen or similar implement, if no other routine clear or reset procedure (such as turning off and back on) is working.

Please post back if you need more help, otherwise thank you for using and rating FixYa!

Posted on Jun 08, 2008

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The LCD display panel will need to be removed from the frame while the led module is repaired or replaced.
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2 Answers

Trying to put in a new paper roll


Turn off the Sharp EL-1801V.

  • 2 Cut the end of the replacement paper roll for a fresh edge and to ensure a smooth feed. Do not tear the paper roll, as feeding a torn paper roll can cause a paper jam.
  • 3 Insert the cut edge into the paper opening on the back of the Sharp EL-1801V. Hold the paper roll so that the edge being fed into the machine is coming from the bottom of the roll. Turn the power on.
  • 4 Press the "Feed" button until the paper is fed through the unit. Lift the metal paper roll holder up. Slide the paper roll onto the paper-roll holder.

  • Read more: Directions for Replacing the Paper Roll on a Sharp EL-1801V ' eHow.com http://www.ehow.com/how_7294657_directions-paper-roll-sharp-el_1801v.html#ixzz1eNqkJA8g

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    Trying to replace the paper roll on a sharp EL1801V


    1 Turn off the Sharp EL-1801V.

  • 2 Cut the end of the replacement paper roll for a fresh edge and to ensure a smooth feed. Do not tear the paper roll, as feeding a torn paper roll can cause a paper jam.
  • 3 Insert the cut edge into the paper opening on the back of the Sharp EL-1801V. Hold the paper roll so that the edge being fed into the machine is coming from the bottom of the roll. Turn the power on.
  • 4 Press the "Feed" button until the paper is fed through the unit. Lift the metal paper roll holder up. Slide the paper roll onto the paper-roll holder.

  • Read more: Directions for Replacing the Paper Roll on a Sharp EL-1801V ' eHow.com http://www.ehow.com/how_7294657_directions-paper-roll-sharp-el_1801v.html#ixzz1eNqkJA8g

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    How do i get the back off of my 2232 monitor? It is dead.... no pic at all ... maybe bulb gone?


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    When you say the screen is dark, do you mean that the picture is still faintly visible or is the left side black with a sharp edge between the black and the visible picture?

    If the screen is dark with a faintly visible picture then you have a faulty backlight. This could be due to the inverter board, which can be repaired or replaced, or it could be the CCFL tube which is a bit harder to replace.
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