Samsung CLP-300 color laser leaves 3-4 lines of various shades of black in middle of paper. Otherwise everything is great. Posssible black toner cartridge problem?
When switched on and it goes through its warmup routine before it abruptly stops and does not allow...
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When switched on and it goes through its warmup routine before it abruptly stops and does not allow printing. Is there anything I can do or does it need technician.