Errors - Lexmark MS315 Service Manual

Action
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?

155 errors

155 error messages
Error code Description
155.00 No encoder received from auger motor.
Cartridge gearbox service check
Action
Step 1
Is the button aligned with the front of the toner cartridge?
Step 2
a
Remove the toner cartridge.
b
Clear the paper jam.
Does the problem remain?
Step 3
Remove, and then reinstall the toner cartridge. Make sure that it is
properly seated.
Is the button in the correct position?
Yes
Replace the controller
board. See
board removal" on
page
Action
Go to "Cartridge gearbox service check" on
page 92.
Yes
Go to step 2.
Go to step 5.
Go to step 4.
Diagnostic information
92
No
Replace the main drive
"Controller gearbox. See
drive gearbox
187. removal" on page
169.
No
Go to step 3.
The problem is solved.
Go to step 5.
4514
"Main