How to mend Hv Technologies 715

how can i make my old TEC MA-1450 work?

manual to reset tax button on TEC MA-132 cash register?

I have a Tec MA 1350, once any button is pressed it constantly bleeps ?

Cash register TEC MA - 1350?

Tec Ma1400 journal tape?

how to change date Tec MA 1350?

Transformer down primary windings?

TEC MA 1350 cash register?

tec ma 1450?

The Journal roll keeps whizzing round?

Tec Ma1400 half clear?

I have a TEC MA-315 cash register given to me. How do i reprogramm the dept?

i got a used tec ma 1350 when i plug all light are on can't do anything ?

After a power failure how can I restart a TEC MA 1400?

how to fix my tec cash register ma-1050-1?

Tec ma-1350?

Tec Ma1400 continous buzzing?

How to programme new departments on a TEC ma1450?

My cash reg tec 1450 shows error ?

tec 1450?

Change tax rate on Tec MA-1450 cash register?

Tec 1450 -1?

TEC electronic cash register MA-516-100 series?

Tec Ma1400 - receipt side paper won't cut-?

tec ma-1400 cash register lights on but keys dont work?

TEC MA-1450-1 Series Shutoff?

Tec Ma1400 service key?

slip light is on and cash register won't work?

how to get 2 decimal places on tec ma-1350?

How can I fix my register (Tec MA-1600?