Ricoh MP C307 User Manual

Process Control and MUSIC
567
Charge/Development Bias Control and Vtref Compensation
Charge/Development bias control and Vtref Compensation is done using the following procedure. Its operating
time varies depending on the machine’s line speed.
Adjusting the ID sensor Vsg
This step adjusts ID sensor’s LED’s light intensity so that Vsg, which is the ID sensor output when monitoring
the bare surface of the ITB, becomes within 4.0±0.5V. When Vsg does not reach the target value three times, the

Ricoh MP C307 Specifications

General

Type	Multifunction Printer
Functions	Print, Copy, Scan, Fax
Print Technology	Laser
Print Resolution	1200 x 1200 dpi
Maximum Paper Size	A4
Duplex Printing	Yes
Scan Resolution	600 x 600 dpi
Mobile Printing	Apple AirPrint, Google Cloud Print, Mopria
Operating Systems Supported	Windows, Mac OS, Linux
Print Speed (Black)	30 ppm
Print Speed (Color)	30 ppm
Standard Paper Capacity	350 sheets
Supported Paper Sizes	A4, A5, A6, B5, B6, Letter, Legal
Scanner Type	Flatbed with ADF (Automatic Document Feeder)
Copier Speed (Black)	30 cpm
Copier Speed (Color)	30 cpm
Copy Resolution	Up to 600 dpi
Zoom Range	25% to 400%
Connectivity	Ethernet, USB
Max. Paper Capacity	1, 350 sheets
Display	10.1-inch color touchscreen