Hi, I have a Sharp AL1644 with the code H2. I have been told that there is no reset code for this machine and that I have to replace the fuser, could you either confirm this or let me have the reset code? Thank you Carole --Sharp AL 1631 Grayscale Copier
The error code happens because the fusing temperature isn't getting to the right setting in time. No reset code is available for the fuser unit. It could be the thermistor that has gone bad with it but usually on this machine it's better to get the whole fuser assembly replaced.