So this is whats going on! I have the 24x36 table 120 watts. I am out of the warranty. When I was under warranty the power supply had to be replaced. So when I engrave in the upper left corner of the table say 12 by 12 area, everything engraves correct and looks good, when I expand out past that area of the table, the engraving is very random looking. For example; doing text it will only engrave part of the letters and do fine on other letters. Like it missed sections of what was to be engraved. So I engrave many times to get it to look the good. When I cut 1/8 birch plywood, the speed is 7 and the power 100 and it struggles to cut through. I use to be able to cut 3/8" mdf no problem. So what can i do to get my machine back to normal? any help would be appreciated.
Lynn