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

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Specifications” on page A.2.

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• The transfer roller may be dirty. See “Cleaning the Inside”

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on page 6.4.

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• The paper path may need cleaning. See “Cleaning the

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Inside”.

Dropouts

If faded areas, generally rounded, occur randomly on the

 

page:

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• A single sheet of paper may be defective. Try reprinting the

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job.

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• The moisture content of the paper is uneven or the paper

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has moist spots on its surface. Try a different kind or brand

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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

 

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probably been scratched. Install a new toner cartridge.

 

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7.12 PROBLEM SOLVING

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Samsung ML-1250 manual Solving Print Quality Problems, Specifications on page A.2, Inside, Job
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ML-1250 specifications

The Samsung ML-1250 is a monochrome laser printer that was designed to meet the printing needs of small to medium-sized businesses, as well as individual users who require high-quality document printing. Launched as part of Samsung’s line of reliable office printers, the ML-1250 is designed to offer exceptional performance and convenience.

One of the standout features of the ML-1250 is its impressive print speed. It can produce up to 22 pages per minute, providing efficiency for users who need to handle large volumes of print jobs. The first page out time is also quick, taking just under 11 seconds, which is advantageous for busy office environments where time is of the essence.

The printer employs Samsung's advanced laser technology, which ensures sharp and clear text, making it particularly useful for business documents, reports, and presentations. The maximum print resolution of 1200 x 1200 dots per inch allows for fine details and accurate reproductions of documents, contributing to a professional finish.

The ML-1250 comes equipped with a standard paper capacity of 250 sheets, accommodating various types of media, including standard letter-sized paper and legal-sized documents. Additionally, there is an optional second tray that can be added, which increases the overall paper capacity for larger jobs, allowing users to switch between different media types without constant reloading.

Another beneficial aspect of the ML-1250 is its compatibility with various operating systems, including Windows and Mac, which makes it flexible for different users and setups. The printer is equipped with USB 2.0 connectivity for straightforward connection to computers, enhancing usability in a typical office environment.

Energy efficiency is another noteworthy characteristic of the Samsung ML-1250. It complies with Energy Star guidelines, helping to reduce electricity consumption and providing a cost-effective solution for everyday printing tasks. This makes it an eco-friendly choice for companies looking to minimize their environmental impact.

In summary, the Samsung ML-1250 stands out for its combination of speed, quality, and convenience. With features like fast printing speeds, high-resolution output, expandability options, and energy efficiency, it caters to the needs of users looking for a dependable monochrome laser printer for various business applications.
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