Solving Print Quality Problems

Problem

Solution

Toner specks	• The paper may not meet paper specifications (for example,
	the paper is too moist or too rough). See “Paper
	Specifications” on page A.2 .
	• The transfer roller may be dirty. See “Cleaning the Inside”
	on page 6.4.
	• The paper path may need cleaning. See “Cleaning the
	Inside”.

Dropouts	If faded areas, generally rounded, occur randomly on the
	page:
	• A single sheet of paper may be defective. Try reprinting the
	job.
	• The moisture content of the paper is uneven or the paper
	has moist spots on its surface. Try a different kind or brand
	of paper. See “Paper Specifications” on page A.2 .
	• The paper lot is bad. The manufacturing processes can
	cause some areas to reject toner. Try a different kind or
	brand of paper.
	• The toner cartridge may be defective. See “Vertical
	repetitive defects” on page 7.13.
	• If these steps do not correct the problems, contact a
	service representative.

Vertical lines	If black vertical streaks appear on the page:
	• The photosensitive drum inside the toner cartridge has
	probably been scratched. Install a new toner cartridge.
	If white vertical streaks appear on the page:
	• The surface of LSU part inside the printer may be dirty.
	Clean the LSU (see page 6.4).

7.12 PROBLEM SOLVING

ML-4600 specifications

The Samsung ML-4600 is a monochrome laser printer that has gained recognition for its robust performance, efficiency, and impressive print quality, making it suitable for both home and office environments. Designed with user convenience in mind, this printer stands out with a compact design that easily fits into various workspace layouts.

One of the primary features of the ML-4600 is its printing speed. The device boasts a commendable print speed of up to 25 pages per minute, which significantly enhances productivity. Additionally, the first page out time is as quick as 8.5 seconds, allowing users to minimize waiting time and get their documents printed promptly.

The print resolution of the ML-4600 is another highlight, offering an impressive output of up to 1200 x 1200 dots per inch (dpi) with resolution enhancement technology. This ensures sharp text and detailed graphics, making it an ideal choice for professional documents, reports, and presentations.

In terms of connectivity, the Samsung ML-4600 provides versatile options. It features USB 2.0 connectivity, ensuring easy and quick linking with computers or laptops. For office environments, it is compatible with network printing through additional print server options, allowing multiple users to connect seamlessly within a network.

The ML-4600 also highlights user-friendly functionalities. The printer is equipped with a 250-sheet input tray, significantly reducing the need for frequent refills. Additionally, it has a manual feed slot for specialty media, accommodating various types of paper, including envelopes and labels.

Maintenance and operation are streamlined with the single-piece imaging system that combines the toner and drum into one unit. This design simplifies the replacement process. The printer is compatible with high-yield toner cartridges, optimizing cost-effectiveness by providing more pages per cartridge.

Other notable characteristics of the Samsung ML-4600 include energy efficiency, as it meets various environmental standards, using less power during operation and in standby mode. This feature not only benefits the environment but also helps in reducing electricity costs.

Overall, the Samsung ML-4600 exemplifies reliability, efficiency, and quality in monochrome printing, making it a valuable asset for any individual or organization requiring consistent and high-quality print outputs.

Samsung ML-4600 manual Solving Print Quality Problems

Models: ML-4600