Hi,
We have a chinese laser brought in the UK, which is a 1200X900, like here:
When you ask the machine to run a program it randomly stops moving from left to right. If you turn the machine off and on again then it seems to work OK but only for a matter of minutes until it stops moving from left to right again.
The supplier of the machine wants a fair bit of money to look at the machine, we would therefore be keen to hear if anyone has had a simular problem or knew of a likely cause.
Hope someone can help.