sharp xe-a102 show zeros

remove the batteries under the till roll and power off.
power up holding down the feed button

sill not working it just comes up with 0's

so, you have removed the batteries and removed mains power from the machine?
it still comes up with zeros?
have you either just cleaned it or spilled something on the keyboard?
if so, bin it! its a low end machine that is not worth the call out charge from an engineer!

no its just been in my show i only ever wipe it (dry) neve put any think on it

i think its f#*ked

thanks