Print quality guide

 

 

 

 

 

Page 3 of 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Symptom

Cause

Solution

 

 

 

 

 

 

Toner specks

• The print cartridges are defective.

• Replace the print cartridges.

 

 

• The transfer roller is worn or

• Replace the transfer roller.

 

 

defective.

• Replace the image transfer unit.

 

 

• The image transfer unit is worn or

•

Replace the fuser.

 

 

defective.

•

Call for service.

 

 

 

•The fuser is worn or defective.

•Toner is in the paper path.

Toner rubs off the paper easily

• The Type setting is wrong for the type

• Change Paper Type to match the

when you handle the sheets

of paper or specialty media you are

paper or specialty media you are

 

using.

using.

 

• The Texture setting is wrong for the

• Change Paper Texture from Normal

 

type of paper or specialty media you

to Smooth or Rough.

 

are using.

• Change Paper Weight from Plain to

 

• The Weight setting is wrong for the

CardStock (or other appropriate

 

type of paper or specialty media you

weight).

 

are using.

• Replace the fuser.

•The fuser is worn or defective.

Gray

• The Toner Darkness setting is too

• Select a different Toner Darkness

background

dark.

setting from the printer driver before

ABCDE

• The print cartridges are defective.

sending the job to print.

• Replace the print cartridges.

ABCDE

 

 

 

ABCDE

 

 

Uneven print

• The print cartridges are defective.

• Replace the print cartridges.

density

• The transfer roller is worn or

• Replace the transfer roller.

ABCDE

defective.

• Replace the image transfer unit.

ABCDE

• The image transfer unit is worn or

 

defective.

 

ABCDE

 

 

Ghost Images

Toner level is low in the print cartridges.

• Make sure the Paper Type setting is

ABCDE

 

correct for the paper or specialty

 

media you are using.

ABCDE

 

• Replace the print cartridges.

ABCDE

 

 

 

ABCDE

 

 

Clipped images

Guides in the selected tray are set for a

Move the guides in the tray to the

(Some of the print is cut off on the

different size paper than what is loaded

proper positions for the size loaded.

in the tray.

 

sides, top, or bottom of the paper.)

 

 

 

Page 32 Page 34
Page 33
Image 33
IBM 1454, 1464 Toner specks, Toner rubs off the paper easily, When you handle the sheets, Gray, Background, Uneven print
Page 32 Page 34

1454, 1464 specifications

The IBM 1454 and 1464 are notable computing systems that have played a significant role in the evolution of technology. Introduced in the 1960s, these systems were part of IBM's early foray into mini-computers, which aimed to provide more accessible computing power compared to their larger mainframe counterparts.

The IBM 1454, which was designed with an emphasis on flexibility and adaptability, featured a modular architecture that allowed for various configurations based on user needs. It supported multiple programming languages, which made it versatile for a range of applications, from scientific calculations to business data processing. One of its main features was the capability to interface with peripheral devices, showcasing an early attempt at creating a more interconnected computing environment.

On the other hand, the IBM 1464 was an advancement over the 1454, boasting enhanced processing capabilities and memory management. It was specifically engineered for real-time applications, which was becoming increasingly important in industries such as telecommunications and manufacturing. The 1464 incorporated improved input/output operations, enabling faster data processing and more efficient use of hardware resources. This made it suitable for complex tasks that required immediate processing and feedback.

Both models utilized IBM’s proprietary technologies, including a unique assembly language and input/output channels that optimized data flow between the CPU and peripherals. They were also equipped with magnetic core memory, which, while basic by today's standards, was a cutting-edge feature at the time, providing both speed and reliability.

In terms of characteristics, the IBM 1454 and 1464 were compact for their time, designed to fit into space-constrained environments such as laboratories and business offices. They also came with comprehensive documentation and support, reflecting IBM's commitment to customer service and user education.

In summary, the IBM 1454 and 1464 were pivotal in defining the landscape of mini-computing during their era. With their modular designs, robust processing capabilities, and support for real-time applications, they laid the groundwork for future advancements in computer technology. Their legacy continues to influence modern computing systems, making them critical milestones in the history of information technology.
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