Question about Sharp Office Equipment & Supplies
Need operation manual for: electrostatic copying machine
You need service manual book
Posted on Mar 21, 2013
CH If lit steadily, paper feed section cover is open or manual feed unit not installed properly. If flashing, developer seal still installed, or toner density sensor/main board problem. EE Sub code EU: undertoned. May be toner density sensor problem or developer unit problem. Sub code EL: Over toned. May be toner density sensor problem or developer unit problem. H2 Sub code 0: Fuser thermistor. H3 Sub code 0: Fuser temperature too high. H4 Sub code 0: Fuser temperature too low. L1 Scan problem. Sub code is 0, but there is no more detail. Could be no scan drive; scan did not leave home; scan did not return home; scan overloaded; mirror motor problem; scan cable came off. L3 Scan return problem. Sub code 0. Approximately same causes as L1 L4 Sub code 1: Main drive problem. Sensor, gear, motor. L5 Sub code 2: Lens drive, motor, sensor. L8 Sub code 1 Power frequency varies by more than 5 % or for more than 5 sec. Sub code 3: AE sensor problem. PC Key counter not installed. SPFJAM Document feeder problem. U2 Sub code 1: Main board EEPROM problem. Sub code 4: Memory problem. U5 Sub code 5: high temperature at exposure glass when using document feeder
Posted on Sep 13, 2009
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Posted on Jan 02, 2017
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