Booklet Maker Feed Jam Service Check - Lexmark MS911 Service Manual

Action
Step 20
Replace the controller board. See
removal" on page 462.
Does the problem remain?

Booklet maker feed jam service check

Action
Step 1
a
Remove any debris from the paper path.
b
Reseat the interface cable that is plugged into the SHPF.
c
Reset the printer.
Does the problem remain?
Step 2
a
Make sure that the booklet gate jam access door and SHPF jam access
door are properly installed.
b
Check the doors for damage, and replace if necessary.
Does the problem remain?
Step 3
a
Make sure that the sensor (SHPF booklet gate) is properly installed.
b
Make sure that the sensor is free of debris or dust.
c
Reseat the cable on the sensor. Check the cable for damage, and
replace if necessary.
d
Check the sensor for damage, and replace if necessary. See
booklet maker upper pre‑feed guide removal" on page
Does the problem remain?
Step 4
Replace the sensor. See "SHPF booklet maker upper pre‑feed guide
removal" on page 423.
Does the problem remain?
"Booklet maker controller board
423.
Diagnostic information
79
Yes
Contact the next level
of support.
Yes
Go to step 2.
Go to step 3.
Go to step 4.
"SHPF
Go to step 5.
4021, 7421
No
The problem is solved.
No
The problem is solved.
The problem is solved.
The problem is solved.
The problem is solved.