Remedy: Verify that the DC controller connectors are firmly connected. If the error persists, replace the temperature/humidity sensor. If the error persists, replace the DC controller.
Code: 54.0600
Description: Density sensor error
Remedy: Verify that the cables between the DC controller is firmly connected. If the error persists, replace the color misregistration sensor. If the error persists, replace the DC controller.
Code: 54.1100
Description: Black density out of range
Remedy: Verify that the cables between the DC controller is firmly connected. If the error persists, replace the color misregistration sensor. If the error persists, replace the DC controller.
Code: 54.1200
Description: Black density measurement abnormality
Remedy: Verify that the cables between the DC controller is firmly connected. If the error persists, replace the color misregistration sensor. If the error persists, replace the DC controller.
Code: 54.1400
Description: Color plane registration sensor error (inline devices only)
Remedy: 1. Turn off the power by using the power switch, and then wait at least 30 seconds. 2. Turn on the power and wait for the product to initialize. If the error persists, verify that the cables between the color misregistration sensor and the DC controller are firmly connected. If the error persists, replace the color misregistration sensor. If the error persists, replace the toner cartridge tray. If the error persists, replace the DC controller.
Code: 54.1501
Description: Cyan CPR pattern cannot be read
Remedy: 1. Turn off the power by using the power switch, and then wait at least 30 seconds. 2. Turn on the power and wait for the product to initialize. If the error persists, verify that the cables between the color misregistration sensor and the DC controller are firmly connected. If the error persists, replace the color misregistration sensor. If the error persists, replace the toner cartridge tray. If the error persists, replace the DC controller.
Code: 54.1502
Description: Magenta CPR pattern cannot be read
Remedy: 1. Turn off the power by using the power switch, and then wait at least 30 seconds. 2. Turn on the power and wait for the product to initialize. If the error persists, verify that the cables between the color misregistration sensor and the DC controller are firmly connected. If the error persists, replace the color misregistration sensor. If the error persists, replace the toner cartridge tray. If the error persists, replace the DC controller.