2Dark background density

• Has the OPC drum being exposed to external light?

• Yes

Set the OPC drum in the OKIPAGE 4w Plus/4m and wait for about 30 min-

 

 

utes.

• No

Is the heat roller of the heat assy dirty?

• Yes

Clean the heat roller.

• No

Is the terminal of the EP unit in correct contact with the contact plate? (See Figure

 

6-4 D and Figure 6-5 D .)

• No

 

Contact the terminal correctly.

• Yes

Replace the EP unit.

Has this error been recovered?

Yes End

Caution: After replacing the EP unit, reset the drum counter. (Refer to "Replacing the Drum Cartridge" in "User's Manual".)

• No

Replace the main control board or high-voltage power supply board.

3A blank paper is output.

• Is the LED head connected correctly. (Check the CN6 connector of the main control board.)

• No

 

Connect the LED head correctly.

• Yes

Is the terminal of the EP unit in correct contact with the contact plate? (See Figure

 

6-5 E .)

• No

 

Contact the terminal correctly.

• Yes

Replace the LED head.

• Has this error been recovered?

• Yes

End

 

 

Caution: Set the LED head drive time when replacing the LED head. (See

 

 

Section 4.2.1.)

• No

Replace the main control board or high-voltage power supply board.

6 - 15

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Oki 4W PLUS, 4M specifications Dark background density, Blank paper is output

4M, 4W PLUS specifications

The Oki 4W PLUS, 4M is an advanced multifunction printer designed to meet the needs of modern businesses seeking efficiency and productivity. This versatile printer is engineered to deliver high-quality prints, scans, and copies, making it an ideal solution for both small and large office environments.

One of the standout features of the Oki 4W PLUS, 4M is its impressive print speed. Capable of printing up to 40 pages per minute, it ensures that large print jobs are completed swiftly, helping to maintain workflow without interruptions. The printer also boasts a robust monthly duty cycle, allowing users to depend on it for high-volume printing without sacrificing performance.

The Oki 4W PLUS, 4M utilizes advanced LED printing technology, which offers several advantages over traditional laser printers. This technology provides sharper text and graphics, along with vibrant color output. Additionally, LED printers generally have fewer moving parts, leading to improved reliability and reduced maintenance needs.

In terms of connectivity, the Oki 4W PLUS, 4M supports various options including USB, Ethernet, and wireless capabilities. This flexibility allows users to connect multiple devices seamlessly, whether it be computers, tablets, or smartphones, making it easier to share the printer across the network. Furthermore, the printer is compatible with mobile printing solutions, enabling users to print directly from their mobile devices with ease.

The Oki 4W PLUS, 4M is designed with user-friendliness in mind. It features an intuitive control panel that allows for easy navigation of the printer's functions. The large, user-friendly display helps streamline operations, making it accessible to staff with varying levels of technical expertise.

Security is another key aspect of the Oki 4W PLUS, 4M. It comes equipped with multiple security features to protect sensitive data during printing and scanning processes. This is particularly crucial for businesses that handle confidential information.

Overall, the Oki 4W PLUS, 4M is a robust, feature-rich printer that combines speed, quality, and connectivity. It stands out for its LED technology, high print speeds, and user-friendly design, making it an excellent addition to any office looking to enhance its document management capabilities. With its versatile functionalities and superior performance, it is well-suited for businesses aiming to optimize their workflow and productivity.