Lexmark 5770 manual Envelope types and sizes, Transparency types and sizes

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Envelope types and sizes

The printer supports the following envelope sizes and card types:

Envelope Sizes						Card Types
•	6 3/4	•	#10	•	C6	•	Postcard
•	7 3/4	•	DL	•	B5	•	Index card
•	#9	•	C5	•	Baronial

Do not use envelopes that have:

•Windows, holes, perforations, cutouts, or deep embossing

•A metal clasp, a string tie, or metal folding bars

•Peel-off sealing strips

•Contents enclosed

Transparency types and sizes

The printer supports letter and A4-size transparencies. Use transparencies designed for an inkjet printer, such as the following:

Type	Size		Part number
Transparency	Letter	(20-pack)	1402797
	A4	(20-pack)	1402798

Do not use transparencies designed for copiers, laser printers, or pen plotters.

For best results:

•Handle only on the edges. Do not touch the side being printed on.

•Store unused paper in the original packaging.

•Do not store in excessively hot or humid areas.

•Feed transparencies one sheet at a time.

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