Zebra GK420 Thermal Printer "gk420t printing labels" Questions

...GK420t, it prints the first page then feeds two and a half labels and then flashes a red light. At which stage it completely loses network - pings time out. The problem that you are facing can be ...

...GK420T the red light keep flashing, and could not print anymore. I did check, ribbon and stock label not out off it. what should i do, pls advise. Seems its loosing calibration, try to reset to ...

...GK420t Zebra Thermal transfer printer that prints the test print perfect but when connect to mainframe and start printing from mainframe system the print is upside down. The top of print is on the ...

...GK420t to print a price and a barcode on a small label. The ZPL code is very simple. The problem is that it refuses to start printing at the left edge of the label. The x axis origin seems stable at ...

...GK420t...it was printing fine until I had to put in new labels. Now it prints nothing but blank labels. It looks like it's working but nothing prints on the labels. The ribbon is fine, it was fine 20 ...

NOT PRINTING ON TO LABEL When I have that problem with my GK420t, it seems that the font needs to be changed. Try switching to one of the other "Zebra" fonts.

After power on the printer, the printer is completing POST and blinking RED and Green, Firmware also downloaded, but still same problem Print head is toast. Need new one.

...printing on flat labels (not on roll) from Zebra Gk420t. I think it should not be possible, because the place where we insert hte media takes on ROLL only. Quick help appreciaed! thanks Abbas You can ...

when i try print the label..no output at the label..how to test whether the ink is function or not I'm including this link to the users manual: ...