Brother MFC-L8850CDW Service Manual

5-31
Confidential
■ Switching of timing to execute Auto Registration
<Function>
Relative displacement between Cyan, Magenta, Yellow, and Black is detected using the
registration mark sensor, and the Auto Registration is executed at the timing when the
displacement value exceeds the stipulated threshold value.
This function is to switch the threshold value which is used as the timing to execute Auto
Registration. The threshold value can be switched in three phases between High, Mid, and
Low.
“*” is displayed at the end of the currently specified function in the LCD display.
<Operating procedure>
(1) Press the 4 and 5 keys in this order in the initial state of the maintenance mode. “USBNo.”
is displayed on the LCD.
(2) Press the or key to display “Regi Freq” and then press the Mono Start or SET key.
(3) Press the or key to select “RegiFreq=Mid”, “RegiFreq=High” or “RegiFreq=Low”,
and press the Mono Start or SET key.
(4) “Accepted” is displayed on the LCD, and the machine returns to the initial state of the
maintenance mode.
■ Adjusting left-end print start position on second side in duplex printing
<Function>
This function is to adjust the left-end print start position on the second side in the left and right
direction if it is displaced in duplex printing. The adjustable range is -100 to 750 (unit: 300 dpi)
(The minus direction means the left direction.)
<Operating procedure>
(1) Press the 4 and 5 keys in this order in the initial state of the maintenance mode. “USBNo.”
is displayed on the LCD.
(2) Press the or key to display “DX.XAdjust” and then press the Mono Start or SET
key. “DX.XAdjust=**” is displayed on the LCD.
(3) To move the print start position to the left, press the key and decrease the value. To
move the print start position to the right, press the key and increase the value.
(4) When the value is changed to the adjustment value, press the Mono Start or SET key.
“Accepted” is displayed on the LCD, and the machine returns to the initial state of the
maintenance mode.
LCD Description
Reg Freq=Mid The frequency to execute Auto Registration is middle. (default)
Reg Freq=High The frequency to execute Auto Registration is high.
Reg Freq=Low The frequency to execute Auto Registration is low.
Note:
It can be set regardless of the Auto Registration switching function in the function menu.
Even if this function is switched, it does not affect the timing to execute Auto Registration in
the function menu.

Brother MFC-L8850CDW Specifications

General

Type	all in one
Color	white
Tray Capacity	300
Automatic Document Feeder Capacity	50 sheets
Paper Size	8.5"x14"
Paper Handling	up to 300 sheets
Color Print Speed	32 pages per minute
Mono Print Speed	32 pages per minute
Print Resolution Color	up to 2400 x 600
Maximum Number of Pages Per Month	unknown
Scanner Type	flatbed
Scan Resolution	up to 2400 x 1200
Copier Resolution Mono	up to 600 x 600
Copier Resolution Color	up to 600 x 600
Cartridges	tn331bk, tn331c, tn331m, tn331y
Number Of Cartridges	4
Internal Memory	yes
Memory Card	no
Network	wired, wireless
Connectivity	usb, google cloud print
OS Compatibility	windows, mac os, linux
Mobile Devices Connection	yes

Weight and Dimensions

Height	19.3 inches
Width	20.7 inches
Net Weight	67.4 pounds