• Code: E604-1024
• Description: Image memory is faulty or insufficient
  1024MB memory needs to be installed (insufficient memory for the model)
• Remedy: 1. Install a 1024MB or larger main memory

• Code: E604-1536
• Description: Image memory is faulty or insufficient
  1536MB memory needs to be installed (insufficient memory for the model)
• Remedy: 1. Install a 1536MB or larger main memory

• Code: E611-0000
• Description: An error code to prevent repeated resend due to power shutdown during FAX transmission
  Repeated rebooting and resending in a short period of time
• Remedy: 1. Clear the FAX job information.
  Execute the following: COPIER > FUNCTION > CLEAR > FXTX-CLR
  2. Turn OFF and ON the main power.

• Code: E613-0512
• Description: Image memory is faulty or insufficient
  No necessary memory at Main Controller PCB
• Remedy: Make a 512MB memory at Main Controller PCB (PCB2).

• Code: E613-1024
• Description: Image memory is faulty or insufficient
  No necessary memory at Main Controller PCB
• Remedy: Make a 1024MB memory at Main Controller PCB (PCB2).

• Code: E613-1536
• Description: Image memory is faulty or insufficient
  No necessary memory at Main Controller PCB
• Remedy: Make a 1536MB memory at Main Controller PCB (PCB2).

• Code: E614
• Description: Flash PCB detection error
• Remedy:

• Code: E674-0001
• Description: FAX Board communication error
  The specified number of errors was detected with FAX Board communication
• Remedy: 1. Check wire connection between the FAX Board and the Main Controller PCB.
  2. Replace the FAX Board.
  3. Replace the Main Controller PCB (PCB2).