Lexmark T650n Service Manual page 112

4062
Error
code or
message
913.00
914.00
914.01
915.00
915.01
2-80
Service Manual
Error contents
Pick arm motor
overspeed failure
Pick arm motor no
encoder not detected
failure
Pick arm motor
overspeed failure.
Redrive motor
encoder not detected
failure
Redrive motor over
speed failure
Description/Action
The pick arm motor does not
rotate at the specified speed.
The pick arm motor encoder
detection is lost during normal
operation
The pick arm motor does not
rotate at the specified speed.
The redrive motor encoder
detection is lost during normal
operation
The redrive motor does not
rotate at the specified speed.
Possible repair actions
1. Check all the connections on
the pick arm assembly.
2. Check all the connections on
the system card assembly.
3. Replace the pick arm
assembly if problem remains.
"Pick arm assembly
Go to
removal (T650, T652, T654)"
on page 4-42.
1. Check all the connections on
the pick arm assembly.
2. Check all the connections on
the system card assembly.
3. Replace the pick arm
assembly if problem remains.
"Pick arm assembly
Go to
removal (T650, T652, T654)"
on page 4-42.
1. Check all the connections on
the pick arm assembly.
2. Check all the connections on
the system card assembly.
3. Replace the pick arm
assembly if problem remains.
Go to "Pick arm assembly
removal (T650, T652, T654)"
on page 4-42.
1. Check all the connections on
the duplex drive motor
assembly.
2. Check all the connections on
the system card assembly.
3. Replace the duplex drive
motor assembly if problem
remains.
Go to "Duplex drive motor
assembly removal (T652,
T654)" on page 4-10.
1. Check all the connections on
the duplex drive motor
assembly.
2. Check all the connections on
the system card assembly.
3. Replace the duplex drive
motor assembly if problem
remains.
Go to "Duplex drive motor
assembly removal (T652,
T654)" on page 4-10.