Lexmark C543dn Service Manual

1-12 Service Manual
5025-2xx, 4xx
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Weight ranges for each media type
Media guidelines
Paper characteristics
The following paper characteristics affect print quality and reliability. Consider these characteristics when
evaluating new paper stock.
• Weight—The printer can automatically feed paper weights from 60 to 176 g/m
2
(16 to 47 lb bond) grain
long. Paper lighter than 75 g/m
2
(20 lb) might not be stiff enough to feed properly, causing jams. For best
performance, use 80 g/m
2
(21 lb bond) grain long paper. For paper smaller than 182 x 257 mm (7.2 x 10.1
in.), we recommend 90 g/m
2
or heavier paper.
• Curl—Curl is the tendency for paper to curl at its edges. Excessive curl can cause paper feeding
problems. Curl can occur after the paper passes through the printer, where it is exposed to high
temperatures. Storing paper unwrapped in hot, humid, cold, or dry conditions, even in the trays, can
contribute to paper curling prior to printing and can cause feeding problems.
Material Type Weight Select
Paper
2, 5, 7, 8
Xerographic or
business paper
60 to 75 g/m
2
grain long
(16 to 19.9 lb bond)
2, 5
Light Paper
75 to 90 g/m
2
grain long
(20 to 24 lb bond)
Plain Paper
90. to 105 g/m
2
grain long
(24 to 28 lb bond)
Heavy Paper
105 to 176 g/m
2
grain long
(28 to 47 lb bond)
7
Card stock
Specialty papers Gloss Book 88 to 176 g/m
2
grain long (60 to 120 lb book)
Gloss Cover 162 to 176 g/m
2
grain long (60 to 65 lb cover)
Card stock—upper
limit (grain long)
1
Index Bristol 120 g/m
2
(67 lb)
Tag 120 g/m
2
(74 lb)
Cover 135 g/m
2
(50 lb)
Card Stock—upper
limit (grain short)
1
Index Bristol 163 g/m
2
(90 lb)
Tag 163 g/m
2
(100 lb)
Cover 176 g/m
2
(65 lb)
Transparency
6
Laser printer 170 to 180 g/m
2
(45 to 48 lb bond)
Labels—upper limit Paper 131 g/m
2
(35 lb bond)
Envelopes
(Multipurpose
feeder or manual
slot only)
Sulfite, wood-free or
up to 100% cotton
bond
60 to 105 g/m
2
to 28 lb bond)
3, 4
1
For 60 to 176 g/m
2
paper, grain long fibers are recommended.
2
Paper less than 75 g/m
2
(20 lb) must be printed with Paper Type set to Light Paper.
3
100% cotton content maximum weight is 24 lb bond.
4
28 lb bond envelopes are limited to 25% cotton content.
5
The duplex unit supports paper weights between 60–105 g/m
2
(16–28 pound) grain long bond. The duplex
unit does not support card stock, transparencies, envelopes, or labels.
6
Lexmark transparency part numbers 12A8240 and 12A8241 are supported from the standard tray, manual
slot, and the multi-purpose feeder.
7
Paper 90 to 104.9 g/m
2
(23.9 to 27.8 lb) must be printed with Paper Type set to Heavy Paper.
8
Paper 105 to 176 g/m
2
(27.9 to 47 lb) must be printed with Paper Type set to Cardstock.

Lexmark C543dn Specifications

General

Brand	Lexmark
Model	C543dn
Category	Printer
Language	English