OKIDATA OF1000, Руководство по обслуживанию

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YES Is the registration roller obstructed (the registration roller should
turn freely) ?
YES Remove the obstruction.
NO Replace the following items in the order listed:
(1) Registration roller assembly.
(2) Registration Motor.
(3) PCNT-150 board.
NO Does the paper jam occur while the paper is at the exit sensor?
YES Does the exit sensor lever move freely?
NO Remove obstructions so the lever will move freely.
YES Are the fusing roller and pressure roller being
prevented from turning? To determine this you must
remove the right-hand cover . Look for gear mesh
problems.
YES Remove the obstruction or replace
the defective gear(s).
NO Replace the following items in the
order listed.
(1) Main stepper motor.
(2) Fuser roller idle gear.
(3) PCNT-150 board.
POINT - A
Is the hopping roller obstructed (the hopping roller should turn freely) ?
YES Remove the obstruction.
NO Replace the following items in the order listed:
(1) Hopping roller assembly.
(2) Hopping roller clutch gear.
(3) Registration Motor.
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