Epson C4100 Reference Manual - Page 370

Photoconductor unit Product number: S051093* Storage temperature: 0 to 35°C (32 to 95°F) Storage humidity: 15 to 80% RH Life: (when using A4 or Letter size paper) 30,000 pages of continuous printing Service life may be shortened by repeatedly warming up the printer, or by frequently printing on envelopes, labels, thick paper, or transparencies. * This product conforms to CE marking requirements in accordance with EC Directive 89/336/EEC. The actual number of pages you can print with a photoconductor unit varies depending on the type of printing. Transfer unit Product number: S053006 Storage temperature: 0 to 35°C (32 to 95°F) Storage humidity: 15 to 80% RH Life: (when using A4 or Letter size paper) 25,000 pages of continuous printing Service life may be shortened by repeatedly warming up the printer, or by frequently printing on envelopes, labels, thick paper, transparencies, or paper that is smaller than the print data's page size. The actual number of pages you can print before replacing the transfer unit varies depending on the type of printing. 370 Technical Specifications