Ricoh Aficio MP W7140 Support Guide - Page 14

Product Support Guide D046/D049 Specifications / Documentation Mainframe Technology Configuration Copying/Printing Process Photo-conductor Drum yield Charge system Imaging lens Development system Fusing Method Roller materials Fuse oil Cleaning system Memory PM cycle Console Electro-photographic printing OPC drum 970mm x φ80mm 40K copies (A1/D size LEF), or 24 months Scorotron (corona charge) SELFOC lens Magnetic brush Dual component dry toner system Heat and pressure Heat roller : Teflon Pressure roller : Silicone rubber Use little Counter blade Std:1G byte＋160×2 byte(HDD) Op: 1G byte 10.0km (16.84K sheets/A1) Remarks Copier General Features Basic Specification Resolution 600 dpi Gray Scale Scanning Writing Original Feed Set position Scanning method Scanning speed Maximum Scan size Minimum Scan size Original width Max. width 256 levels 2 levels Sheet Center CIS 42.5- 340mm/s D046: (Metric) 914.4mm x 15,000mm (Inches) 36" x 590" D049: (Metric) 914.4mm x 30,000mm (Inches) 36" x 1180" (Metric) 210mm x 210mm (Inches) 8.5" x 8.5" (Metric) 210 / 257 / 297 / 364 / 420 / 440 / 490 / 515 / 594 / 620 / 625/ 680 / 707 / 728 / 841 / 880 /914.4mm *Marking only for 490/680 mm *APS and Rotate Sort do not work for 440/490/620/625/680/707/880 mm. (Inches) 8.5" / 9" / 11" / 12" / 17" / 18" / 22" / 24" / 30" / 34"/ 36" Metric : Up to 914.4mm Inches : Up to 36" Ver.1.07 Page 14 of 37 3/26/2010 Subject to change without notice