Technical Reference
Page 17
...reported in conformance with ISO 9296. 1-meter average sound pressure, dBA Status X264dn, X363dn, X364dn, X364dw X463de, X464de, X466de, X466dte, X466dwe Printing 54 53 Scanning 51 49 Copying 54 53 Quiet Mode printing 49 Not applicable Standby (Idle without Power ...apply to 300-dpi, 600-dpi, and 1200-dpi printing. Declared sound power level, Bels Status X264dn, X363dn, X364dn, X364dw X463de, X464de, X466de, X466dte, X466dwe Printing 6.7 6.8 Scanning 6.6 6.5 Copying 6.7 6.8 Quiet Mode printing 6.4 Not applicable Standby (Idle without Power Saver) 27 22 Note: ...
...reported in conformance with ISO 9296. 1-meter average sound pressure, dBA Status X264dn, X363dn, X364dn, X364dw X463de, X464de, X466de, X466dte, X466dwe Printing 54 53 Scanning 51 49 Copying 54 53 Quiet Mode printing 49 Not applicable Standby (Idle without Power ...apply to 300-dpi, 600-dpi, and 1200-dpi printing. Declared sound power level, Bels Status X264dn, X363dn, X364dn, X364dw X463de, X464de, X466de, X466dte, X466dwe Printing 6.7 6.8 Scanning 6.6 6.5 Copying 6.7 6.8 Quiet Mode printing 6.4 Not applicable Standby (Idle without Power Saver) 27 22 Note: ...