Lexmark MX610 - Errors

Main drive gearbox service check
Action Yes No
Step 1
Remove the main drive gearbox and check for any debris.
Is it free of debris?
Go to step 2. Remove the debris.
Step 2
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
241.
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?
Replace the controller
board. See “Controller
board removal” on
page 257.
Replace the main drive
gearbox. See “Main
drive gearbox
removal” on page
241.
146 errors
146 error messages
Error code Description Action
146.00 Autocompensator Pick/Lift Motor—Encoder Never
Detected in tray 1.
Go to “Tray 1 pick/lift motor gearbox service
check” on page 124.
Tray 1 pick/lift motor gearbox service check
Action Yes No
Step 1
a Remove Tray 1.
b Check the lift plate and gears for proper operation by moving the metal
plate.
Do the lift plate and gears move freely, and are they free of wear or
damage?
Go to step 2. Replace the tray insert.
7016
Diagnostic information
124