How to mend Jcm 556

I have a JCM Gold cash register and cannot take an X or Z reading?

JCM Gold 4800 Cash register?

sales tax change from 7% to 6.875%?

jcm gold G381 making a beep ?

JCM Gold G-211 Piepst?

Jcm gold g215?

How do i open my cash register? It wont seem to open?

JCM Gold 2250 cash registers?

gold 2250 jcm?

How do I re-set the time on my JCM G215 cash register?

how do i change the date on a jcm gold g-225 cash register?

how can i clear code f , make jcm gold g215 model?

how can i fix my register it says ccc when press any key?

how do i replace an ink roller?

jcm gold 2150?

How can I fix a JCM Gold 223 Cash register bleeping ?

How do I get detailed reports?

Code 'E'?

how do I stop my JCM Gold J2500-E from beeping?

Jcm gold 2280?

How can I fix my JCM Gold G223 Cash Register?

Service reset?

jcm gold 2280 register?

Jcm gold 2280?

Jcm gold 2150?

jcm gold 556?

JCM Gold Cash Registers?

How can I fix it?

jcm gold j2500?

screen is not bright?