Ricoh M281 Series Service Manual page 547

Solution 2
Enable the scattered toner prevention function with SP1-891-xxx (Scattering Control).
Change the value of the tray which you want to adjust from "0" to "1".
SP No.
SP1-891-001
SP1-891-002
SP1-891-003
SP1-891-004
SP1-891-005
SP1-891-006

You can also enable the scattered toner prevention function with the UP mode.

MP 501/601: [User Tools] -> [Machine Features] -> [Scattered Toner Image
Prevention]

SP 5300/5310: [Menu] -> [Maintenance] -> [Quality Maintenance] -> [Scattered
Toner Prevention]
Related information
When you change the paper type setting or enable the scattered toner prevention function,
the transfer current, fusing temperature, and copy/print speed are changed. The following
table shows the difference of those values (transfer current, fusing temperature, copy/print
speed) for each paper type on the basis of "Plain Paper 2" when the paper type setting is
changed or scattered toner prevention function is enabled.
(Conditions: paper size: A4 LT, temperature: 23°C, humidity: 50%)
SM
SP Name
Scattering Control: Main
Scattering Control: Option Tray 1
Scattering Control: Option Tray 2
Scattering Control: Option Tray 3
Scattering Control: Option Tray 4
Scattering Control: By-Pass Tray
6-109
Troubleshooting Guide
Adjustment Range
0 or 1
(0: Disable, 1:
Enable)
D255/D256/M281/M282