Danh mục sản phẩm

Code :

Code: E744 0001
Description: Language file version error
Causes: Language file version was not matched with the main program.
Remedy: Install the set of the controller firmware.

Code: E744 0002
Description: Language file size error
Causes: The size of the language file exceeded the upper limit.
Remedy: Install the set of the controller firmware.

Code: E744 1001
Description: Firmware version error
Causes: Versions of the main program and the start-up program were not matched.
Remedy: Install the set of the controller firmware.

Code: E744 4000
Description: Engine ID error
Causes: Invalid engine connection was detected.
Remedy: 1. Turn OFF and then ON the main power. 2. Check the DC Controller PCB. 3. Install the DC Controller PCB. 4. Install the set of the controller firmware. 5. Check the model code. (When the model code and the engine code are mismatched, E744-4000 occurs.)

Code: E744 5000
Description: Error in the Control Panel PCB
Causes: Error in the Control Panel PCB (microcomputer)
Remedy: 1. Check the Control Panel PCB, and install the firmware (PANEL). 2. Install the set of the controller firmware. 3. Replace the Main Controller PCB.

Code: E744 6000
Description: Communication error with Wireless LAN PCB
Causes: Communication with the Wireless LAN PCB could not be established.
Remedy: 1. Turn OFF and then ON the main power. 2. Check the connection of the Wireless LAN PCB. 3. Install the set of the controller firmware. 4. Replace the Main Controller PCB.

Code: E744 7000
Description: Main Controller PCB error
Causes: An error in the microcomputer which retains fax job information of the Main Controller PCB
Remedy: 1. Install the firmware of BKUP. 2. Install the set of the controller firmware. 3. Replace the Main Controller PCB.

Code: E746 0000
Description: Main Controller PCB error
Causes: Main Controller communication error occurred (other than scan).
Remedy: 1. Install the set of the controller firmware. 2. Replace the Main Controller PCB.

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