Lexmark MX310 Service Manual page 203

Option tray separator/pass through motor service check
Action
Step 1
a
Remove the option tray insert.
b
Check the separator roll assembly gear under the tray base for
the following:
•
Gear tooth breakage
•
Freedom of rotation
Does it move freely, and is it free of wear or damage?
Step 2
Check the cable J10 on the option tray controller card.
Is it properly connected and free of damage?
Step 3
Check the separator roll assembly for wear or damage.
Is it free of wear or damage?
Option tray ACM motor service check
Action
Step 1
Check the cable J11 on the option tray controller card.
Is it properly connected?
Step 2
a
Remove the option tray insert and bypass the tray present
sensor.
b
POR into the Diagnostics Menu and perform a feed test:
Diagnostics Menu > Feed Test > choose an option tray
c
Check the ACM for proper operation.
Does the ACM freely rotate three times before displaying a jam
message?
Step 3
Is the ACM gear free of wear or damage?
Diagnostics and troubleshooting
203
Yes No
Go to step 2. Replace the tray.
Go to step 3. Replace the tray.
Contact the next Replace the
level of support. separator roll
assembly. See
"Separator roll
assembly removal"
on page
Yes No
Go to step 2. Reseat the cable.
Go to step 3. Replace the ACM
assembly. See
assembly removal"
on page
Contact the next Replace the ACM
level of support. assembly. See
assembly removal"
on page
7015
404.
"ACM
406.
"ACM
406.