Description: Error in Controller Fan
Fan lock of the HDD Cooling Fan was detected
Remedy: Check if the connector is connected. It the connection is OK, replace the HDD Cooling Fan (FM14).
Code: E881-0001
Description: CPU abnormal temperature rising error
It was detected that CPU was 100 deg C or more.
Remedy: When it is detected that the temperature of the CPU is 100 deg C or more, forcible shutdown is executed. After that, the error is recorded in the error log. If the error occurred during a service visit and then occurred again: Replace the Main Controller PCB 1. - If the error does not occur during a service visit but is found in the log: 1. Check the space behind the host machine. If the space behind the host machine is less than 10 cm, ask the user to secure enough space. 2. Clean the inlet on the rear of the host machine. Remove dust.
Code: E890-0000
Description: Environment Sensor 1 error
A communication error between the Environment Sensor 1 and DC Controller PCB was detected.
Remedy: 1. Disconnect and then connect the connector of the Environment Sensor 1 (UN22). 2. Disconnect and then connect the connector (J104) on the DC Controller PCB. 3. Replace the Environment Sensor 1 (UN22). 4. Replace the DC Controller PCB.
Code: E890-0001
Description: Environment Sensor 2 error
The Environment Sensor 2 detected the value higher than the specified value.
Remedy: 1. Disconnect and then connect the connector of the Environment Sensor 2 (UN50). 2. Disconnect and then connect the connector (J104) on the DC Controller PCB. 3. Check if the cable of the Environment Sensor 2 (UN50) is open circuit. 4. Replace the Environment Sensor 2 (UN50). 5. Replace the DC Controller PCB.
Code: E890-0002
Description: Environment Sensor 2 error
The Environment Sensor 2 detected the value lower than the specified value
Remedy: 1. Disconnect and then connect the connector of the Environment Sensor 2 (UN50). 2. Disconnect and then connect the connector (J104) on the DC Controller PCB. 3. Check if the cable of the Environment Sensor 2 (UN50) is open circuit. 4. Replace the Environment Sensor 2 (UN50). 5. Replace the DC Controller PCB.
Code: E996-0071
Description: Frequent error avoidance jam (ADF)
Remedy: Depending on the setting of JM-ERR-R in service mode, 010071 jam is displayed as an error. Collect log and contact to the sales companies. To cancel the setting, select COPIER> OPTION> FNCSW> JM-ERR-R, and set JM-ERR-R to 0.