Brother MFC Series Service Manual page 284

Selector
No.
1
| Not used
5
Registration time offset to slipping in
6
plain paper feeding
Unidirectional print (for higher print
7
quality)
Improvement of paper feeding
8
reliability
Selector 6: Registration time offset to slipping in plain paper feeding

Enabling the registration time offset with this selector increases the registration time
(during which the paper feed roller rotates in the reverse direction), avoiding the
occurrence of a paper feeding timeout error even if the paper cannot reach the
registration sensor actuator within the predetermined registration time due to slipping
of the paper pulling rollers against paper in the paper tray.
Selecting the "Fast" print quality disables the registration time offset even if it is
enabled with selector 1.
Note: Selecting the "Glossy paper" automatically enables the registration time offset.
AMS02 (Printing Assurance 2)
Function
5-62
Setting and Specifications
0: Disable (default)
0: Disable (default)
0: Disable (default)
1: Enable
1: Enable
1: Enable
Confidential