TROUBLESHOOTING

Problem

 

Check

Solution or cause

 

 

 

 

 

 

 

 

Is paper other than SHARP-

Use SHARP-recommended paper. (Page 2-22)

 

 

 

recommended paper being used?

 

 

 

 

 

 

 

 

 

 

 

 

Is the paper size or weight outside the

Use paper within the specifications.

 

 

 

specifications?

Printed

paper

is

 

 

 

 

Be sure to store paper in the wrapper in a dry

wrinkled

or

the

 

 

location and do not store paper in a location that is

image

rubs

off

 

 

●humid

easily.

 

 

 

 

 

Paper damp?

●at a high temperature or an extremely low

 

 

 

 

 

 

 

temperature

 

 

 

 

●exposed to direct sunlight

 

 

 

 

●dusty.

 

 

 

The contrast on the

 

Adjust the screen contrast using "DISPLAY

touch panel is

too

Is LCD contrast properly adjusted?

CONTRAST" in "DEFAULT SETTINGS" of the

high or too low.

 

 

system settings. (Page 2-20)

 

 

 

 

 

 

 

 

 

Load paper in the tray with the print side face up.

 

 

 

 

However, if the paper type is "PRE-PRINTED" or

 

 

 

The paper is loaded in the tray with the

"LETTER HEAD", load the paper with the print

Printing takes place

side face down*.

print side face down*.

on the wrong side of

* If the two-sided function has been prohibited

* Face up if the paper type is "PRE-

the paper.

 

using "DISABLING OF DUPLEX" in the

 

PRINTED" or "LETTER HEAD".

 

 

 

administrator settings (page 11 of the

 

 

 

 

 

 

 

 

administrator settings guide), load the paper

 

 

 

 

face up.

 

 

 

 

 

 

 

 

 

If the original image overlaps the punch holes,

Marks

appear

at

 

marks will appear at the position of the holes on

 

the back of the paper after one-sided printing, or

regular intervals on

Paper with punch holes is being used.

on the front and back of the paper after two-sided

printed pages.

 

 

 

 

printing. Make sure that the original image does

 

 

 

 

 

 

 

 

not overlap the punch holes.

 

 

 

 

 

2-34

Page 63 Page 65
Page 64
Image 64
Sharp MX-M550N, MX-M700N, MX-M550U, MX-M620N, MX-M700U, MX-M620U Location and do not store paper in a location that is
Page 63 Page 65

MX-M620U, MX-M550N, MX-M700U, MX-M620N, MX-M550U specifications

The Sharp MX-M620U, MX-M550U, MX-M620N, MX-M700U, and MX-M550N are a series of multifunctional printers that cater to the varying needs of modern businesses. These devices are designed to deliver high-quality output, efficient performance, and advanced functionalities, making them an ideal choice for offices that prioritize productivity and ease of use.

At the core of these models is Sharp’s advanced imaging technology, capable of producing crisp and clear documents at high resolutions. The MX-M620U, with a print speed of up to 62 pages per minute, and the MX-M700U, which can print up to 70 pages per minute, are particularly well-suited for environments with high-volume printing demands. The MX-M550U and MX-M550N, on the other hand, provide a great balance between performance and cost-efficiency, offering speeds of up to 55 pages per minute.

These printers feature a range of paper handling options, including multiple paper trays and the capability to manage different media types, enabling users to create professional-quality documents such as reports, presentations, and marketing materials. The intuitive touch-screen interface simplifies operation, allowing users to navigate through various functionalities easily.

Security is a significant consideration for these models. They incorporate advanced security features including user authentication, data encryption, and secure printing options to protect sensitive information.

Connectivity options are abundant, featuring standard USB, Ethernet, and optional Wi-Fi capabilities. These devices support various mobile printing protocols, enabling employees to print from smartphones and tablets conveniently.

The MX-M620N and MX-M550N models offer additionally integrated networking features, making it easier to manage print jobs in larger office setups. Furthermore, all models support Sharp’s innovative cloud services, providing robust solutions for document management that enhance collaboration and productivity within teams.

With energy-saving technologies, these multifunction printers are designed to minimize their environmental impact. They offer low power consumption and are compliant with international energy efficiency standards, ensuring that businesses can operate sustainably.

In summary, the Sharp MX-M620U, MX-M550U, MX-M620N, MX-M700U, and MX-M550N provide high-speed printing, impressive image quality, comprehensive security, and versatile connectivity options, establishing themselves as reliable assets in any workplace. Their blend of innovative technology, user-friendly features, and eco-conscious design makes them suitable for both small offices and large enterprises looking to enhance operational efficiency.
Top Page Image Contents