Paper Input Jam - Oki OKIPAGE 10ex Maintenance Manual

[JAM error]
2-1

Paper input jam

• Does the JAM error occur when the power is turned on?
• Yes
• Yes Remove the paper.
• No
• No Replace the inlet sensor plate.
• Yes
• No Does the JAM alarm occur after paper feeding?
• Yes
• Yes Is the operation of the input sensor plate normal (moves freely when it is
• Yes Clean the inlet sensor on the power supply/sensor board or replace the power
• No
• No Is the hopping roller rotating?
• Yes
• No Is the registration motor rotating?
• Yes
• No Is RM connector on the main control board being connected properly?
• No
• Yes Is the coil resistance (normal resistance: both
between Pins 1 and 2, as well as Pins 3 and 4 are
about 18.6 Ω) of the registration motor normal?
• No
• Yes Replace the main control board.
Is the paper at the inlet sensor?
Is the operation of the inlet sensor plate normal (moves freely when it is
touched)?
Clean the inlet sensor on the power supply/sensor board, or replace the power
supply/sensor board.
Is the paper fed to the inlet sensor plate?
touched)?
• No Replace the inlet sensor plate.
supply/sensor board.
Replace the hopping roller rubber or paper cassette.
Set the paper tray properly.
Replace the one-way clutch gear of the hopping roller assembly.
Connect RM connector properly.
Replace the registration motor.
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Exit roller
Outlet sensor
Heat roller
Transfer roller
Paper sensor
Toner Inlet
sensor sensor 2
Paper end sensor
Hopping
roller
Registration roller
Inlet sensor 1