Action Yes No
Step 2
a Remove the main drive gearbox.
b Check the gears of main drive gearbox for wear or damage.
Are they free of wear or damage?
Go to step 3. Replace the main drive
gearbox. See “Main
drive gearbox
removal” on page
147.
Step 3
Check the main drive motor for proper operation:
a Remove the main drive gearbox.
Note: Do not disconnect the main drive gearbox cable.
b POR into the Diagnostics menu and perform a feed test:
Diagnostics menu > Input Tray Tests > Feed Test >
Select any input source
c Check if the main drive motor rotates when doing the feed test.
Does it rotate when doing the feed test?
Go to step 4. Replace the main drive
gearbox. See “Main
drive gearbox
removal” on page
147.
Step 4
Check the fuser gear for damage or toner contamination.
Is it free of damage and contamination?
Replace the controller
board. See “Controller
board removal” on
page 164.
Replace the fuser. See
“Fuser removal” on
page 211.
201 paper jams
Jam, standard bin [20y.xx]
1 Firmly grasp the jammed paper on each side, and then gently pull it out.
Note: Make sure all paper fragments are removed.
2 From the printer control panel, press to clear the message and continue printing.
201 paper jam messages
Error code Description Action
201.01 Narrow media sensor is covered during warm up.
Input sensor is not covered.
Go to “Sensor (narrow media) jam service check” on
page 57.
4514-420, -430
Diagnostic information
56