SPECIFICATIONS 15 February 2006
Spec-4
Noise Emission: Sound Power Level
B064 (60 CPM) B065 (75 CMP)
Mainframe Only
Standby Less than 48 dB (A) Less than 48 dB (A)
Copying Less than 71 dB (A) Less than 71 dB (A)
Complete System
Standby Less than 49 dB (A) Less than 49 dB (A)
Copying Less than 74 dB (A) Less than 74 dB (A)
B163/B228
(51 CPM)
B140/B142
(60 CPM)
B141/B143
(75 CMP)
Mainframe Only
Standby Less than 49 dB (A) Less than 49 dB (A) Less than 49 dB (A)
Copying Less than 70 dB (A) Less than 70 dB (A) Less than 71 dB (A)
Complete System
Standby Less than 49 dB (A) Less than 49 dB (A) Less than 49 dB (A)
Copying Less than 74 dB (A) Less than 74 dB (A) Less than 74 dB (A)
Noise Emission: Sound Pressure Level
B064 (60 CPM) B065 (75 CMP)
Mainframe Only
Standby Less than 38 dB (A) Less than 38 dB (A)
Copying Less than 57 dB (A) Less than 57 dB (A)
Complete System
Standby Less than 39 dB (A) Less than 39 dB (A)
Copying Less than 64 dB (A) Less than 64 dB (A)
B163(51 CPM) B064 (60 CPM) B065 (75 CMP)
Mainframe Only
Standby Less than 44 dB (A) Less than 44 dB (A) Less than 44 dB (A)
Copying Less than 65 dB (A) Less than 65 dB (A) Less than 67 dB (A)
Complete System
Standby Less than 44 dB (A) Less than 44 dB (A) Less than 44 dB (A)
Copying Less than 69 dB (A) Less than 69 dB (A) Less than 69 dB (A)
NOTE: The above measurements were made in accordance with ISO 7779. Full
system measurements include the Finisher, LCT, and Mailbox. In the
above stand-by condition, the polygon mirror motor is not rotating.