Lexmark T650 Service Manual page 117

Error
code or Error contents
message
28x.71 Deflector gate
transition to standard
x = bin
bin not detected
number
Applies to:
StapleSmart finisher
281.72 Sensor (media in
stapler) static jam
x = bin
number Applies to:
StapleSmart finisher
900.xx System software error
901xx System software error
Description/Action
The sensor (deflector gate HP)
does not detect transition of the
deflector gate to the standard
bin.
Media remains on the sensor
(media in stapler) during the
warm up sequence.
Code detected unusual event
or timing.
Code detected unusual event
or timing.
Possible repair actions
1. Check all the connections on
the output option controller
card.
2. Check the sensor (deflector
HP) for damage and replace if
needed.
Go to "SFP stapler assembly
sensor (deflector HP)
removal" on page 4-190.
3. Replace the output option if
problem remains.
1. Inspect the sensor (media in
stapler) for proper installation
and reinstall if needed.
2. Replace the sensor (media
in stapler)
Go to "SFP stapler assembly
sensor (media in stapler)
removal" on page 4-189.
1. POR the machine and print
a simple test page to
determine if the problem is
system software related, or
if the customer is sending a
corrupted print job.
2. Check all connections on
the system card assembly.
3. Replace the system card
assembly if problem
remains. Go to "System
card assembly removal
(T650, T652, T654, T656)"
on page 4-76.
1. POR the machine and print
a simple test page to
determine if the problem is
firmware related, or if the
customer is sending a
corrupted print job.
2. Check all connections on
the system card assembly.
3. Replace the system card
assembly if problem
remains. Go to "System
card assembly removal
(T650, T652, T654, T656)"
on page 4-76.
Diagnostic information
4062
2-83