• Code: 915.00
• Description: Redrive motor encoder not detected failure The redrive motor encoder detection is lost during normal operation
• Remedy: 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.

• Code: 915.01
• Description: Redrive motor over speed failure The redrive motor does not rotate at the specified speed.
• Remedy: 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.

• Code: 916.00
• Description: Internal duplex drive motor encoder not detected failure The duplex drive motor encoder detection is lost during normal operation
• Remedy: 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.

• Code: 916.01
• Description: Internal duplex drive motor over speed failure The duplex drive motor does not rotate at the specified speed.
• Remedy: 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.

• Code: 920.00
• Description: Fuser under temperature Fuser type = 1 Fuser does not maintain proper operating temperature within steady state control.
• Remedy: 1. Turn the machine off/on and ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains

• Code: 920.01
• Description: Fuser warm-up failure Fuser type = 1 The fuser hot roll took too long to heat up after transitioning to new enhanced mode within standby control only.
• Remedy: 1. Turn the machine off/on and ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains.

• Code: 920.02
• Description: Fuser warm-up failure Fuser type = 1 The fuser hot roll fell to far below desired temperature while in standby control.
• Remedy: 1. Turn the machine off/on and ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains.

• Code: 920.03
• Description: Fuser warm-up failure Fuser type = 1 The fuser hot roll is too cool while checking for slope change in standby.
• Remedy: 1. Turn the machine off/on and ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains.