sharp convection microwave oven turns off after exactly 59 seconds. how to ?
Mend Er-3110 cash register?
how can I change prices?
How Can correct the REG error for Sharp XE-A506?
Sharp cash register XE-A102 frozen keyboard?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
my tax rate wont print on my aex102 csash register?
How to smooth out sharp corning ware edges?
why wont our cash register let us press any buttons while beeping?
how can i reset the TV?
Takes in water but displayed end and drain immediately ?
how to reset tax rate on Sharp XE-A102?