Hi Guys
I have a Samsung ML-4551 laser printer that is stalling after its 1st print job, the display just reads "printing" the green status light flashes for a secong then nothing happens, if I open and close the door or power off/on the machine again it will do the 1st job only.
I have noticed after the first job is completed its resting fan speeds are higher/louder again until i switch off/on or open the door.
I have so far tried Main controller board, DIMM memory, Nic card, power supply board and updating firmware, the only thing I can think now is maybe the LSU.....
Any suggestions chaps?
cheers
Adam
I have a Samsung ML-4551 laser printer that is stalling after its 1st print job, the display just reads "printing" the green status light flashes for a secong then nothing happens, if I open and close the door or power off/on the machine again it will do the 1st job only.
I have noticed after the first job is completed its resting fan speeds are higher/louder again until i switch off/on or open the door.
I have so far tried Main controller board, DIMM memory, Nic card, power supply board and updating firmware, the only thing I can think now is maybe the LSU.....
Any suggestions chaps?
cheers
Adam