Message

Meaning

Suggested solutions

 

 

 

Load

The paper size

Load the correct

[Size] In [Tray]

specified in the

paper in the tray.

printer properties

 

 

 

 

does not match the

 

 

paper you are

 

 

loading.

 

 

 

 

Load Manual

The multi-purpose

Load a sheet of print

Press Cont Key

tray is empty in

media and press OK.

 

manual feed mode.

You need to press

 

 

OK each page to be

 

 

printed.

 

 

 

Low Heat Error

There is a problem

Unplug the power

Cycle Power

in the fuser unit.

cord and plug it back

 

in. If the problem

 

 

 

 

persists, please call

 

 

for service.

 

 

 

LSU Motor Error

A problem has

Unplug the power

Cycle Power

occurred in the LSU

cord and plug it back

(Laser Scanning

in. If the problem

 

 

Unit).

persists, please call

 

 

for service.

 

 

 

MP Tray

There is no paper in

Load paper in the

Paper Empty

the multi-purpose

multi-purpose tray.

tray.

See page 5.6.

 

 

 

 

OPC is Cleaning

Your printer is

Please wait a few

 

printing a cleaning

minutes.

 

sheet now.

 

 

 

 

Open Heat Error

There is a problem

Unplug the power

Cycle Power

in the fuser unit.

cord and plug it back

 

in. If the problem

 

 

 

 

persists, please call

 

 

for service.

 

 

 

Out-Bin Full

The output tray is

It can hold up to 250

 

full.

sheets of plain paper.

 

 

Once the paper is

 

 

removed from the

 

 

output tray, the

 

 

printer resumes

 

 

printing.

 

 

 

Over Heat Error

There is a problem

Unplug the power

Cycle Power

in the fuser unit.

cord and plug it back

 

in. If the problem

 

 

 

 

persists, please call

 

 

for service.

 

 

 

Paper Exit Jam 1

Paper has jammed

Clear the jam. See

Open/Close Door

before reaching to

page 9.3.

the exit sensor.

 

 

 

 

 

 

Message

Meaning

Suggested solutions

 

 

 

Paper Jam 0

Paper has jammed

Clear the jam. See

Open/Close Door

in the feeding area

page 9.2.

of the tray.

 

 

 

 

 

 

Paper Jam 1

Paper has jammed

Clear the jam. See

Open/Close Door

in the fuser area.

page 9.3.

 

 

 

There are toner

Clean a feed sensor.

 

powders on a feed

see page 8.1.

 

sensor.

 

 

 

 

Paper Jam 2

Paper has jammed

Clear the jam. See

Check Inside

in the paper exit

page 9.4.

area.

 

 

 

 

 

 

Paper [Tray] Jam

Paper has jammed

Clear the jam. See

Open [Tray]

in the displayed

page 9.2.

optional tray.

 

 

 

 

 

 

Printing...

The printer is

Complete your

 

printing jobs.

printing.

 

 

 

Ready

The printer is on-line

Use your printer.

 

and ready to print.

 

 

 

 

Self Diagnostic

The LSU (Laser

Please wait a few

LSU

Scanning Unit) in

minutes.

 

your printer is

 

 

checking some

 

 

problems detected.

 

 

 

 

Self Diagnostic

The engine in your

Please wait a few

Temperature

printer is checking

minutes.

 

some problems

 

 

detected.

 

 

 

 

Sleeping...

The printer is in

When data is

 

power save mode.

received, it switches

 

 

to on-line

 

 

automatically.

 

 

 

[Tray]

The displayed tray is

Close the tray until it

Cassette Out

open.

locks into place.

 

 

 

 

 

[Tray]

There is no paper in

Load paper in the

Paper Empty

the tray.

tray. See page 5.5.

 

 

 

 

 

Warming Up

Your printer is

Please wait a few

Please Wait...

warming up now.

minutes.

 

 

 

9.7 <Troubleshooting>

Page 53
Image 53
Sharp ML-4550 Message Meaning Suggested solutions Load, Size In Tray, Load Manual, Press Cont Key, Low Heat Error, MP Tray

ML-4550 specifications

The Sharp ML-4550 is a high-performance multifunction laser printer designed specifically for the demands of modern office environments. Known for its robustness and versatility, this model is engineered to streamline various document handling processes while maintaining exceptional print quality.

One of the standout features of the Sharp ML-4550 is its impressive print speed. Capable of delivering up to 45 pages per minute, it enables businesses to handle large print volumes efficiently. The first-page-out time is remarkably quick, ensuring minimal waiting time for users. Coupled with a maximum print resolution of 1200 x 1200 dpi, users can expect crisp and clear textual clarity, as well as stunning graphics.

Another significant characteristic of the ML-4550 is its multi-functional capability. In addition to standard printing, it offers advanced features such as scanning, copying, and faxing. This versatility makes it an all-in-one solution that can help reduce the footprint of office equipment while enhancing productivity. Large-scale offices will appreciate the high-capacity paper trays, supporting up to 1,500 sheets, thereby minimizing the need for frequent paper replenishment.

The technology behind the Sharp ML-4550 includes a user-friendly LCD control panel that simplifies navigation through various functions. It is compatible with various operating systems, ensuring broad accessibility across different user platforms. Moreover, its support for mobile printing technologies, including Apple AirPrint and Google Cloud Print, allows users to print directly from their smart devices, providing a degree of flexibility highly valued in today’s fast-paced work environments.

Another advantage of the ML-4550 is its compatibility with Sharp’s innovative software solutions. This includes advanced security features, making it ideal for businesses that prioritize secure document handling. Its capability to integrate with Sharp’s Document Systems enhances overall workflow efficiency, ensuring that users have access to tools that support collaborative efforts.

In summary, the Sharp ML-4550 stands out as a well-rounded multifunction printer that delivers speed, quality, and versatility. Its advanced features and robust technology align with the needs of a modern office, making it a solid investment for businesses focused on improving productivity and document management efficiency.