Chapter 88-18.1 Construction8.1.1 Specifications, Controls, and Functions 0014-0295Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 / Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080 / iR C3080i / iRC2550The major specifications, controls, and functions of the pickup/feeding system are as follows:T-8-1Item Description -Paper compartment front loadingPickup method cassette separation retardmanual feeder separation padPaper reference centerPaper volume cassette 1/2 550 sheets (80 g/m2 )manual feed tray 50 sheets (80 g/m2)Paper size cassette 1 B4, A4, B5, LGL, LTR, EXE, A4R, B5R, LTRR, A5R. STMTR,cassette 2 A3, B4, A4, B5, LGL, LTR, EXE, LDR, A4R, B5R, LTRR, A5R, STMTR, 11x17 to 12x18manual feed tray A3, B4, A4, B5, LDR, LGL, LTR, A4R, B5R, LTRR, A5R, STMTR,11x17 to 12x18, EXE,postcard, envelope, free sizePaper weight cassette 1/2 64 to 80 g/m2 (single-sided)64 to 80 g/m2 (auto double-sided)manual feed tray 64 to 128 g/m2 (if double-sided, manual feeding only; no auto duplexing)Paper size switch-over cassette 1/2 by the usermanual feed tray by the userDuplexing method through pathenvelopes:Com10, Monarch, DL, ISO-C5, ISO-B5postcard: A6R non-default, A5R non-default, A4 non-defaultSpeed of process iR2880/2880F/2880i/2880G Normal speed: 143 mm/secHalf speed: 71.5 mm/secQuater speed: 35.8 mm/seci3380/3380F/3380i/3380G Normal speed: 143 mm/secHalf speed: 71.5 mm/secQuater speed: 35.8 mm/sec