DOWNLOAD Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man30) Service Manual ↓ Size: 58.19 MB | Pages: 127 in PDF or view online for FREE

BEFORE USING THE MACHINE►LOADING PAPER

• Do not print on both sides of an envelope. This may result in misfeeds or poor print quality.
• Restrictions apply to some types of envelopes. For more information, consult a qualified service technician.
• Some operating environments may cause creasing, smudging, misfeeds, poor toner fusing, or machine failure.
• Fold the flap of the envelope and make a sharp crease at the fold. A misfeed may occur if the flap is up.
• Do not use the following envelopes:

• Those with a metal piece, a plastic hook or a ribbon hook
• Those with a string for closing
• Those with a window
• Those with a lining
• Those with an uneven surface, finished with titling or emboss
• Duplex envelopes or those with adhesive or other synthetic material for sealing
• Hand-made envelopes
• Those containing air inside
• Those damaged with a crease, fold mark or tear

• Envelopes with the corner gluing position on the back not aligned with the corner edge should not be used as it may 

cause creasing.

• Print quality is not guaranteed in the area 13/32" (10 mm) around the edges of the envelope.
• Print quality is not guaranteed on parts of envelopes where there is a large step-like change of thickness, such as on 

four-layer parts or parts less than three layers.

• Print quality is not guaranteed on envelopes having peel off flaps for sealing the envelopes.

• The effect of asperity surfaces of embossed paper may affect the print quality depending on the type of embossed 

paper.
For more information, consult the dealer or nearest SHARP Service Department.

• Some labels may have to be loaded into the bypass tray in the specified orientation. Follow such instructions.

If a form is already printed on the labels, and the print images and the preprinted form do not line up, adjust the 
application or printer driver settings to rotate the print images.

• Do not use the following types of label sheets.

• Label sheets without an adhesive copy or label copy
• Label sheets with adhesive exposed
• Label sheets with a specified feeding direction that is not supported by the machine
• A label sheet that has already been fed or has some labels removed
• Label sheets consisting of multiple sheets
• Label sheets that do not support laser printing
• Label sheets that cannot withstand heat
• Label sheets that have perforations in the backing paper
• Label sheets with slits in the backing paper
• Non-standard label sheets 
• Label sheets with adhesive that has deteriorated due to prolonged storage or otherwise
• Label sheets with cutouts that expose the backing paper
• Curled or otherwise deformed label sheets
• Torn or creased label sheets

Can be used

Cannot be used

BEFORE USING THE MACHINE►LOADING PAPER

When loading paper larger than 8-1/2" x 11"R or A4R, pull 
out the extension guide.
Pull the extension guide all the way out.

 Do not place heavy objects on the bypass tray or press down on the tray.

Insert the paper along the bypass tray guides all the way into 
the bypass tray until it stops slowly.
The paper must not exceed the maximum number of sheets 
and must not be higher than the indicator line.

Adjust the bypass tray guides so that they slightly contact 
the loaded paper.

For "Letter Head" and "Pre-Printed", set the paper with the print side up. However, when [Disabling of Duplex] is 
enabled, set the print side in the same orientation as in the regular mode (facing down).

• Do not forcefully push in paper that you are loading. This may cause misfeeds.
• If the bypass tray guides are set wider than the paper, move the bypass tray guides in until they correctly fit the width 

of the paper. If the bypass guides are set too wide, the paper may skew or be creased.

To display the paper tray settings when paper is detected in the bypass tray
In "Setting mode", select [System Settings] → [Common Settings] → [Paper Settings] → [Paper Tray Settings] → 
[Display Paper Tray Settings when bypass tray detects paper.].

BEFORE USING THE MACHINE►LOADING PAPER

The steps for attaching the optional long paper feeding tray to the bypass tray are explained below.

BEFORE USING THE MACHINE►HOW TO PLACE THE ORIGINAL

Place the original in the automatic document feeder. Depending the type and status of the original, use the document 
glass. Follow the instructions to select the method for placing the original.
To place it in the automatic document feeder, see "

".