Description: Toner Near Empty The Toner Cartridge needs to be replaced soon.
Remedy: The Toner Cartridge needs to be replaced soon. Replace the Toner Cartridge as required. (PL 8.1)
Code: 093-406
Description: Toner Pre Near Empty Preparation for replacing the Toner Cartridge is required.
Remedy: The Toner Cartridge needs to be replaced soon. Prepare a new Toner Cartridge. Replace the Toner Cartridge as required. (PL 8.1)
Code: 093-912
Description: Toner Empty The toner must to be replaced as it has ran out.
Remedy: Replace the Toner Cartridge. (PL 8.1)
Code: 093-956
Description: Drum New CRU Installation Fail During the developing powder installation mode after installing the Drum Cartridge, the ATC Measured Value is found to be abnormal. (Seal not removed)
Remedy: 1. Remove the developing powder seal from the Drum Cartridge. 2. If the problem persists after removing the seal, replace the Drum Cartridge. (PL 8.1)
Code: 093-959
Description: Drum New CRU Installation Fail Exceeds Thresholding Times The number of developing powder installation mode executions has exceeded the upper limit.
Remedy: Replace it with the correct Drum Cartridge. (PL 8.1)
Code: 095-910
Description: No Drum Cartridge The Drum Cartridge cannot be detected.
Remedy: 1. Turn the power OFF and ON. 2. Turn OFF the power and check the following: • The Drum CRUM PWB and Drum Cartridge CRUM connection terminals in the Drum Cartridge for poor contact. • The connection between the Drum Cartridge J615 and the Drum CRUM PWB JA for open circuit, short circuit, and poor contact. • The connection between the ESS/MCU PWB J426 and the Drum Cartridge P615 for open circuit, short circuit, and poor contact. 3. If no problem is found, replace the following parts in sequence: • Drum Cartridge (PL 8.1) • ESS/MCU PWB (PL 18.1)
Code: 116-321
Description: Controller Logic Fail • A software defect that cannot be ignored was found in the Controller software. • The CPU has rebooted due to the occurrence of an exception.
Remedy: 1. Turn the power OFF and ON. 2. Install a Controller Firmware with the correct version.
Code: 116-323
Description: Controller NVM Data Defect Any of the following was detected: • The On Board NVM data of the Controller is corrupted. • The On Board NVM of the Controller is not installed. • Any one of the Print Counter has reached its maximum value. • The number of times the NVM can be changed has reached its limit. NOTE: If this Fault reoccurrs after performing Data Backup/Restore, perform Data Restore again. (Perform NVM Matching (NVM[621-400]) in the CE Mode.)
Remedy: 1. Turn the power OFF and ON. 2. Perform NVM Initialize in the CE Mode. (Refer to [6.4.2.5 NVM Initialize].)