F.A.Q. по ремонту и обслуживанию копиров

       

If lit steadily, open door




Код ошибки

Описание

C2

Transfer corona problem

CH

If lit steadily, open door or other interlock. If flashing, developer unit not installed or not connected properly

H2

Fuser thermistor

H3

Fuser overheat. Triac pinched wire

H4

Low fuser temperature. Lamp, thermal fuse, thermistor, connection

L1

Scan problem. Did not leave home position

L2

Scan left home, but did not complete scan

L3

No return scan

L4

Drive problem

L5

Lens problem

L9

Sorter index. If 0 is flashing, sorter index home sensor did not actuate. If 1 is flashing, sorter bottom actuator remained actuated

U1

Battery. Replace battery (might have 2) and do simulation 13 to reset

U2

Communication problem within boards. To reset, jumper test points W2 & U2


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