I turned on my sharp copier and the screen is frozen even when i unplug and restart. Is their a way to reset?
SOURCE: how to restart my sharp 2530 copier
H4 00 Content Too cold fusing section Detail The temperature does not reach the preset value within the specified time (3 min. in usual modes; 5 min. in curl correction mode.) after the power relay is turned on. Cause Thermister defective Heater lamp defective Control PWB defective Thermostat defective AC power supply defective Interlock switch defective Check and remedy Check heater lamp for blinking with SIM5-2. If lamp blinks properly: Check thermister and its harness. Check thermister input circuit of control PWB. If lamp does not light: Check heater lamp for broken wire and thermostat for operation. Check interlock switch. Check lamp control circuit of AC PWB and control PWB. Clear the trouble with SIM14.
243 views
Usually answered in minutes!
×