Samsung CLP-650 Series Manual De Usuario

Specifications

10.4

Envelope construction is critical. Envelope fold lines can vary 
considerably, not only between manufacturers, but also within 

a box from the same manufacturer. Successful printing on 
envelopes depends upon the quality of the envelopes. When 
selecting envelopes, consider the following factors:

• Weight: The weight of the envelope paper should not exceed 

90g/m

2

 (24lb) or jamming may occur.

• Construction: Prior to printing, envelopes should lie flat with 

less than 6mm (0.25in.) curl, and should not contain air.

• Condition: Envelopes should not be wrinkled, nicked, or 

otherwise damaged.

• Temperature: You should use envelopes that are compatible 

with the heat and pressure of the printer.

• Size: You should only use envelopes within the following size 

ranges.

:

• Use only the Multi-purpose Tray to print envelopes.

• You may experience some paper jams when using any media 

with a length less than 140mm

(

5.5in.). This may be caused 

by paper that has been affected by environmental 

conditions. For optimum performance, make sure you are 
storing and handling the paper correctly. Please refer to 
“Printer and Paper Storage Environment” on page 10.3.

Double side-seam construction has vertical seams at both ends 
of the envelope rather than diagonal seams. This style may be 
more likely to wrinkle. Be sure the seam extends all the way to 

the corner of the envelope as illustrated below.

Multi-purpose Tray

3.5 x 5.5in. (90 x 
140mm)

8.5 x 14in. (216 x 
356mm)

Correct

Incorrect

Envelopes with a peel-off adhesive strip or with more than one 

flap that folds over to seal must use adhesives compatible with 
the heat and pressure in the printer. The extra flaps and strips 
might cause wrinkling, creasing, or even jams and may even 

damage the fuser.

The following gives typical address margins for a commercial 

#10 or DL envelope.

:

• For best print quality, position margins no closer than 15mm 

(0.6in.) from the edges of the envelope.

• Avoid printing over the area where the envelope’s seams 

meet.

Proper storage of envelopes helps contribute to print quality. 
Envelopes should be stored flat. If air is trapped in an envelope, 
creating an air bubble, then the envelope may wrinkle during 

printing. See “Printing on Envelopes” on page 4.4.

: 

• To avoid damaging the printer, use only labels recommended 

for laser printers.

• To prevent serious jams, always use the Multi-purpose Tray 

to print labels

• Never print on the same sheet of labels more than once and 

never print on a partial sheet of labels.

When selecting labels, consider the quality of each component:

• Adhesives: The adhesive material should be stable at 180°C 

(356°F), the printer’s fusing temperature.

• Arrangement: Only use labels with no exposed backing 

between them. Labels can peel off sheets with spaces 

between the labels, causing serious jams.

• Curl: Prior to printing, labels must lie flat with no more than 

5in. (13mm) of curl in any direction.

• Condition: Do not use labels with wrinkles, bubbles, or other 

indications of separation.

See “Printing on Labels” on page 4.5.

Return address

0.6in. (15mm)

2in. (51mm)

Delivery address

2in. (51mm)

3.5in. (90mm)