HP LASERJET 9000MFC - Manual (Page 93)

A Specifications 93
Paper specifications
Card stock and heavy paper
For optimum product performance, do not use paper heavier than 216 g/m 2 (58 lb bond) in optional Tray 1 or
199 g/m 2 (53 lb) in other trays. Paper that is too heavy might cause misfeeds, stacking problems, jams, poor
toner fusing, poor print quality, or excessive mechanical wear.
Card stock construction
l Smoothness: 135 to 216 g/m 2 (36 to 58 lb bond) card stock should have a smoothness rating of 100 to 180
Sheffield.
l Construction: Card stock should lay flat with less than 5 mm (0.2 inches) of curl.
l Condition: Make sure card stock is not wrinkled, nicked, or otherwise damaged.
l Sizes: See the sizes listed for “Tray1” on page 84.
Note Before loading card stock in Tray 1, make sure it is regular in shape and not damaged. Also, make sure
the cards are not stuck together.
ENWW