Recent: Scantronics 9450 box stuck shut?

Mend Sharp ER4640 Cash Registers

Mend Office Appliances, Cash Registers
Find out how to mend it for free.

Ask Question
Mend Office Appliances, Cash Registers
Find out how to mend Sharp ER4640 cash registers

Mend > Cash Registers

Mend Sharp ER4640

no response from keyboard?

Hi I have no response from my er4640 it will not reset or do anything else

Peter Oates
October 2012
If you can't reset it then it sounds like keyboard failure. Some machines have a hard reset which can restart a crash. Check your manual.

Registerman
October 2012
Mend Office Appliances, Cash Registers
Find out how to mend Sharp ER4640 cash registers

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Office Appliances, Cash Registers
Find out how to mend Sharp ER4640 cash registers