Lexmark T652 - Page 148

Error code Description Action
28x.31 Transport motor encoder not detected (staple
finisher)
The output option transport motor encoder is not
detected upon startup.
Go to
“Transport motor encoder not detected
(staple finisher) service check” on page 154.
28x.32 Transport motor encoder not detected (staple
finisher)
The transport motor encoder detection is lost
during normal operation.
28x.33 Transport motor encoder not detected (staple
finisher)
The transport motor rotate at the specified speed
28x.34
28x.35 Sensor (self priming) late failure (staple finisher)
The sensor (self priming) within the stapler
assembly does not detect a ready staple in the
specified time.
Go to
“Sensor (self priming) late failure (staple
finisher) service check” on page 154.
28x.36 Stapler drive motor jammed (staple finisher)
The stapler assembly has jammed while stapling
or the stapler drive motor has failed.
28x.37 Invalid tamper motor manager status (staple
finisher)
A software failure has occurred with the output
option.
Go to
“Invalid ejector motor manager status
(staple finisher) service check” on page 152.
28x.38 Staple ready home position jam (staple finisher)
The sensor (self priming) within the stapler
assembly does not detect a ready staple in the
specified
time after the staple job was sent.
Go to
“Sensor (self priming) late failure (staple
finisher) service check” on page 154.
28x.39 Staple ready home position jam (staple finisher)
The sensor (self priming) within the stapler
assembly does not detect a ready staple in the
specified
time during mechanical reset.
4062
Diagnostic information
148