Lexmark T640 - Page 32

1-12 Service Manual
4061-xx0
Print media weights
Print media Type
Print media weight
Integrated tray and
optional
500-sheet drawer
Multipurpose
feeder and
optional
250-sheet drawer
Envelope
feeder
200-Sheet
drawer
Paper Xerographic or
business paper
60 to 176 g/m
2
grain
long (16 to 47 lb
bond)
60 to 135 g/m
2
grain
long (16 to 36 lb
bond)
n/a 60 to 135 g/m
2
(16 to 36 lb
bond)
Card stock—
maximum
(grain long)1
Index Bristol 163 g/m
2
(90 lb) 120 g/m
2
(67 lb) n/a
Tag 163 g/m
2
(100 lb) 120 g/m
2
(74 lb)
Cover 176 g/m
2
(65 lb) 135 g/m
2
(50 lb)
Card stock—
maximum
(grain short)
1
Index Bristol 199 g/m
2
(110 lb) 163 g/m
2
(90 lb)
Tag 203 g/m
2
(125 lb) 163 g/m
2
(100 lb)
Cover 216 g/m
2
(80 lb) 176 g/m
2
(65 lb)
Transparencies Laser printer 138 to 146 g/m
2
(37 to 39 lb bond)
138 to 146 g/m
2
(37 to 39 lb bond)
Labels—maximum
2
Paper 180 g/m
2
(48 lb bond)
163 g/m
2
(43 lb bond)
Dual-web paper 180 g/m
2
(48 lb bond)
163 g/m
2
(43 lb bond)
Polyester 220 g/m
2
(59 lb bond)
220 g/m
2
(59 lb bond)
Vinyl
5
300 g/m
2
(92 lb liner)
260 g/m
2
(78 lb liner)
Integrated forms Pressure-
sensitive area
(must enter the
printer first)
140 to 135 g/m
2
140 to 135 g/m
2
Paper base
(grain long)
75 to 135 g/m
2
(20 to 36 lb bond)
75 to 135 g/m2
(20 to 36 lb bond)
Envelopes
100% cotton content
maximum
weight—24 lb
Sulfite, wood-
free or up to
100% cotton
bonds
Not recommended 60 to 105 g/m
2
(16 to 28 lb
bond)
3, 4
60 to 105 g/m
2
(16 to 28 lb
bond)
3
1
Grain short is preferred for papers over 135 g/m
2
.
2
Printing label applications on your printer requires a special label fuser cleaner which prevents duplexing.
3
28 lb envelopes are limited to 25% cotton content.
4
Includes envelopes fed from the multipurpose feeder only.
5
Information on whether your vinyl label converter has passed the Lexmark’s criteria is available at www.lexmark.com.