Xerox DocuPrint C621, User Manual, Page: 48 / 200

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If you use paper that is unsuitable for printing, they may cause paper jams and
deterioration in print quality. We recommend you to use the types of paper listed below to
obtain the best results from your printer.
2.1.1 Recommended Paper
Plain Paper (general-purpose)
When you are printing on plain paper (general-purpose paper), the plain paper used should
meet the following standards. However, for better printing, standard paper is
recommended.
G.S.M. or g/m
2
is a measure of the substance of paper expressed in
grammes per square meter, which does not depend on the number of
sheets in the ream. Ream weight is the weight of a 788 x 1,091 mm ream
consisting of 1,000 sheets.
Plain Paper (Standard)
The types of standard paper for DocuPrint C621 are as follows:
2.1 Paper Handling
Paper Supply
Manual Tray
Trays 1, 2 and 3
Standard
G.S.M.: 64 to 220 g/m
2
Ream weight: 55 to 189 kg
G.S.M.: 64 to 105 g/m 2
Ream weight: 55 to 90 kg
Paper Type
FXJ Paper
(For colour, one-sided printing)
FXJD Paper
(For colour, two-sided printing)
FXP Paper
(For monochrome printing)
Standard
G.S.M.: 82 g/m 2
Ream weight: 70 kg
G.S.M.: 98 g/m
2
Ream weight: 84 kg
G.S.M.: 64 g/m 2
Ream weight: 55 kg