Before I proceed, is there anyone overly familiar with them? I have to go look at one, then I will come back with a better report. It is a WASP label maker. I apologize but I don't know anything beyond that yet.  Ok gang, here's the low down.

It is a Wasp WPL606 Industrial Barcode Printer. When they go to print, they are getting a paper jam error. Then they go to manually feed the paper and get an overheating error. Yesterday, we had a power outage and some think a power surge might have done some damage, but it is plugged into a good  surge protector. So far, I have unhooked and unplugged it then let it sit for a bit (over night actually). That didn't solve the problem. Just now, I cleaned the rollers with alcohol and we're waiting a bit then trying it again.

Anybody have any ideas?I don't know anything about them but I see that an ONLINE seller I'm familiar with sells them.  Might be worth looking at TigerDirect's offering for that label printer; it's here:        
Wasp WPL305 Thermal Label Printer With Peeler

Edit: OK, I did not see your second post until after I intially made this post.  Now, I think I misunderstood your original post.  Did you mean that you were going to shop for a label printer or go look at one that might be DAMAGED to try to determine what is wrong with it? Quote

Edit: OK, I did not see your second post until after I intially made this post.  Now, I think I misunderstood your original post.  Did you mean that you were going to shop for a label printer or go look at one that might be damaged to try to determine what is wrong with it?