Casio MJ-120T-W Electronic Calculator BIG DISPLAY Solar Tax Calculator - Answered Questions & Fixed issues


The cheapest option is a magnifying glass of course.
You could download it from casio and enlarge it before printing on your computer.
CASIO Worldwide

Casio Office... | Answered on May 12, 2019 | 26 views


you shud be able to find anything you need here>>>www.discountbargainprices.com

Casio Office... | Answered on Apr 16, 2019 | 31 views


Seems to be a common problem on this otherwise great calculator that helped me through both high school and university. I've had mine for nearly 20 years and this problem showed up a few years ago. But I remember classmates reported the same problem when it was almost new.

If replacing batteries isn't helping, the problem is most likely caused by oxidation on the springs connecting the battery holder to the main PCB. The solution is as follows:

1. Remove the metal back cover (2 screws)
2. Remove the plastic back lid by removing the black screws (leave the batteries mounted) and CAREFULLY slide the back lid to the lower end (where the EXE button is located). Do not lift while sliding until the lid easily comes off.
3. On the back side of the plastic lid, very carefully bend the the two metal connectors ~1 mm on both batteryholders to increase their tension.
4. Clean the connecting pads on the PCB and the metal springs with de-oxidizer solvent.
5. Re-assemble and your 4500P calculator should be good as new.

Casio Office... | Answered on Apr 02, 2019 | 1,515 views


NOT A CLUE HERE TRY THE MFG'S WEBSITE

Casio Office... | Answered on Mar 15, 2019 | 30 views


Not helpful

Casio Office... | Answered on Mar 09, 2019 | 414 views


SURELY YOU JEST . WE DO NOT GIVE LESSONS FROM THIS WEBSITE

Casio Office... | Answered on Mar 04, 2019 | 25 views


I can't see a listing for that error on the 400 but it usually refers to a full journal memory on other models. Check your manual for the procedure to reset the electronic journal (maybe called EJ). You won't lose any programming or daily sales report info by resetting/ clearing the EJ so give it a try

Casio Office... | Answered on Jan 26, 2019 | 67 views


Casio would be a possible source.

Casio Office... | Answered on Jan 24, 2019 | 473 views


You read the manual

CASIO FR520 - Owner's Manual Immediate Download


https://www.manualscenter.com/manuals/casio/fr520-owner-manual.html

CASIO FR520 Owner's Manual. With this manual You'll learn how to set up and use Your CASIO FR520. The manual describes functions of FR520, tells how to ...

Casio Office... | Answered on Jan 14, 2019 | 53 views


Probly ovr using it..shut it down for an hour aday..components alredy hot n worn out from heating of circuits..if it doesnt recover call tech

Casio Office... | Answered on Dec 14, 2018 | 41 views


HR-100TM, HR-150TM ' Calculators ' Manuals ' CASIO


https://support.casio.com > Support > Manuals > Calculators User's Guide. HR-100TM_HR-150TM ( 1.36MB). Currency Conversion and Tax Calculations. HR-100TM_150TM_E&T ( 0.62MB) ...



Casio HR-100TM Business Calculator Tax & Exchange - YouTube


https://www.youtube.com/watch?v=vVKvYLeGipE ? 1:33
Sep 12, 2014 - Uploaded by DANDLINC
Neat little business machine. Music "George Street Shuffle" Kevin MacLeod (incompetech.com) Licensed ...


How To Set Tax Percent
Answer:
To set a Tax Percent rate, first, turn the calculator OFF and then turn it ON.
Press and hold the [%]key. The display will go clear and after a few seconds, it will show zero again.
Input the tax percentage that you want to store. (For example, if you want to set a tax rate of 8%, just press the [8]key).... see more
Eduardo Hiroshi Tanaka Nakagaw... ยท August 12, 2014

Casio Office... | Answered on Dec 03, 2018 | 252 views


SADLY WITH THE INFORMATION YOU DO NOT PROVIDE , WHAT ARE WE TO DO ?

Casio Office... | Answered on Nov 17, 2018 | 29 views


Depress paper feed button does it advance paper, if not defective printer....

Casio Office... | Answered on Oct 10, 2018 | 53 views

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