I have a sharp photocopier AR-5316 flashing error code is h4 how to reset this code and solve the problem

fuser problem /enter simulation # 14

The H4 stands for a problem in the heater circuit for the fusing unit, It could be a thermo fuse, thermostat, thermistor, bad heat lamp or worn fuser rollers. The H4 will not reset until either of these components is repaired or replaced. Hope this helps.

hi,I have error code L h on my coppier sharp 5516. your help please.

heat roller low temperature direction

it doesn`t need to change board. code 14 clears.

press # interrupt c interrupt . Display goes off
press 14

Shut it off, wait 30 seconds, turn it back on. If the path IS clear, the error will be gone.

Hello sir; this error code require reset the procedure as follow;
1, press "#", "interrupt", "clear", "interrupt".
2, enter 14, press start.
3, turn power off and back on

Hello sir; H4 code require reset procedure as follow;
1, press"#" "interupt" "c" "interupt" these 4 keys.
2, enter 14 , then press start
3, turn power off and back on .

Sharp AR-5320 photocopier/printer is in share network. for each printing command ,its asking to install driver.and its taking more time for printing..