Question about Sharp AR-235 Copier
Try a reset with sim 16 first, it just may go away
Posted on Sep 12, 2008
L6-10 Content Polygon motor lock detection
Detail It is judged that the polygon motor lock signal
is not outputted.
Lock signal is checked in the interval of
10sec after starting the polygon motor, and it
is judged that the polygon motor does not
Cause The LSU connector or harness in the LSU is
disconnected or broken.
Polygon motor trouble
Use DIAG (SIM61-1) to check the polygon
Check connector and harness connection.
Posted on Jan 24, 2010
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L6 10 Content Polygon motor lock trouble
Details The polygon motor does not rotate.
The motor lock signal is detected for 6sec
or more after the polygon motor rotates.
The motor lock signal is detected for 1sec
during rotation of the polygon motor.
Cause Polygon motor unit failure
Polygon motor connection harness trouble
MCU PWB failure
Check the polygon motor operation with
Check connector/harness of polygon
Replace the polygon motor.
Replace the MCU PWB.
If the polygon motor isn't working then you will neeto buy a new Laser Unit. They can be expensive if you can get one. To replace it will tak alot of disassembly as well. Might be better and more cost effective to get a new machine.
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