Action Yes No
Step 15
a Remove the left cover from the optional tray whose motor will
be tested. See
“250‑ and 550-sheet tray left cover removal”
on page 496.
b Enter the Diagnostics menu, and then navigate to:
Additional input tray diagnostics > Motor tests
c Select the motor (Pass-through (tray 2)), and then touch Start.
Does the motor run?
Go to step 18. Go to step 16.
Step 16
Reseat the cable on the motor and on the optional tray controller
board.
Does the problem remain?
Go to step 17. The problem is
solved.
Step 17
Replace the motor (tray 2 transport). See
“Motor (250‑ and 550-
sheet tray transport) removal” on page 504.
Does the problem remain?
Go to step 18. The problem is
solved.
Step 18
a Remove the left cover from the optional tray whose motor will
be tested. See
“250‑ and 550-sheet tray left cover removal”
on page 496.
b Enter the Diagnostics menu, and then navigate to:
Additional input tray diagnostics > Motor tests
c Select the motor (Pick (tray 3)), and then touch Start.
Does the motor run?
Go to step 20. Go to step 19.
Step 19
Reseat the cable on the motor and on the optional tray controller
board.
Does the problem remain?
Go to step 20. The problem is
solved.
Step 20
Check if the source tray paper feeder and its actuators are
functional, properly installed, and free of damage.
Are the paper feeder and its components functional, properly
installed, and free of damage?
Go to step 22. Go to step 21.
Step 21
Reinstall or replace the paper feeder. See
“250‑ and 550-sheet
tray paper feeder removal” on page 504.
Does the problem remain?
Go to step 22. The problem is
solved.
4064
Diagnostics and troubleshooting
160
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