• Code: E732-0001
• Description: Reader communication is abnormal. Communication error
• Remedy: 1. Connected connector check with the reader 2. Power supply check for the reader (check if initialization is executed in startup) 3. Replacement of the reader controller board and main controller board

• Code: E732-8888
• Description: Error in the reader type. When a scanner for the different model is detected during the communication with the reader.
• Remedy: Replace to the proper reader.

• Code: E732-9999
• Description: The Reader detection.
• Remedy: In case of first detection of the reader on printer model ('Please power cycle' message is only displayed on the user screen instead of an error code. Service mode>DISPLAY>ERR is recorded in error log.)

• Code: E733-0000
• Description: Printer communication is abnormal.
• Remedy: Cannot communicate with a printer in startup

• Code: E733-0001
• Description: Printer communication is abnormal. Failure of communication between the controller and DC controller
• Remedy: 1. Connected connector check with the printer 2. The power supply check (check if initialization is executed in startup) of the printer 3. Replacement of DC controller or main controller board

• Code: E733-0010
• Description: Printer communication is abnormal. Printer vertical synchronizing signal detection failure
• Remedy: 1. Connected connector check with the printer 2. The power supply check (check if initialization is executed in startup) of the printer 3. Replacement of DC controller or main controller board

• Code: E733-0020
• Description: Printer communication is abnormal. Communication error
• Remedy: 1. Connected connector check with the printer 2. The power supply check (check if initialization is executed in startup) of the printer 3. Replacement of DC controller or main controller board

• Code: E733-0021
• Description: Printer communication is abnormal. Communication error
• Remedy: 1. Connected connector check with the printer 2. The power supply check (check if initialization is executed in startup) of the printer 3. Replacement of DC controller or main controller board