Lexmark T650n Service Manual page 101

Error
code or Error contents
message
28x.26 Timer 0 overflow (1ms
timer did not get
x = bin
serviced for an entire
number
1ms)
Applies to:
StapleSmart finisher
28x.27 Invalid paddle motor
manager status.
x = bin
number Applies to:
StapleSmart finisher
28x.28 Invalid main motor
manager state
x = bin
number Applies to:
StapleSmart finisher
28x.29 Sensor (stapler pass
through) lingering jam
x = bin
number Applies to:
StapleSmart finisher
28x.30 Page ID complete not
clear
x = bin
number Applies to:
StapleSmart finisher
28x.31 Transport motor
encoder not detected
x = bin
number Applies to:
StapleSmart finisher
28x.32 Transport motor
encoder not detected
x = bin
number Applies to:
StapleSmart finisher
28x.33 Transport motor
overspeed failure
x = bin
number Applies to:
StapleSmart finisher
28x.34 Transport motor
underspeed failure
x = bin
number Applies to:
StapleSmart finisher
Description/Action
A software failure has occurred
with the output option.
A software failure has occurred
with the output option.
A software failure has occurred
with the output option.
The media reached the sensor
(stapler pass through) but did
not clear it in the specified time.
A software failure has occurred
with the output option.
The output option transport
motor encoder is not detected
upon startup.
The transport motor encoder
detection is lost during normal
operation.
The transport motor rotate at
the specified speed
The transport motor rotate at
the specified speed
Possible repair actions
1. Turn the machine off/on.
2. Replace the output option if
problem remains.
1. Turn the machine off/on.
2. Replace the output option if
problem remains.
1. Turn the machine off/on.
2. Replace the output option if
problem remains.
See "Sensor (stapler pass
through) lingering jam
service check" on
page 2-140.
1. Turn the machine off/on.
2. Replace the output option if
problem remains.
1. Check all connections on the
output option controller card.
2. Replace the output option if
problem remains.
1. Check all connections on the
output option controller card.
2. Replace the output option if
problem remains.
1. Check all connections on the
output option controller card.
2. Replace the output option if
problem remains.
1. Check all connections on the
output option controller card.
2. Replace the output option if
problem remains.
Diagnostic information
4062
2-69