5 ] Update The Paper Feeding Correction Value (Function Code 58) - Brother DCP375CW Service Manual

[ 5 ] Update the paper feeding correction value (Function code 58)

Before starting the operation below, be sure to set letter-size paper in the paper tray for
printing check patterns.
(1) On your PC, run "filedg32.exe" in the folder created in
The Filedrgs window appears as shown below.
(2) Drag and drop the "pf_exitadj_a4.prn" onto the Brother Maintenance USB Printer driver
icon in the Filedrgs window shown above.
The machine displays the "RECEIVING DATA" on the LCD and prints out "PF & EXIT
adjust check" pattern (see
For the paper feed roller adjustment
(3) On the machine, press the 5 and 8 keys in this order. (For models without numerical
keypad, enter 5 and 8 in this order using the
Models except DCPJ140W
The "1.PF 2.EXIT" appears on the LCD.
DCPJ140W
The "Select 58?" appears on the LCD. Press the Black Start (Mono Start) key to display
the "1.PF 2.EXIT."
(4) To select the paper feed roller adjustment, press the 1 key. (For models without numerical
keypad, enter 1 using the
The "PF ADJ NO. +0" appears on the LCD.
(5) Out of the upper three rows in the "PF & EXIT adjust check" pattern (on
the middle row and select the block that is the least uneven print. Make a note of that block
number.
If the least unevenness seems to be far to the left of -8, regard it as -8; if it seems to be far to
the right of +8, regard it as +8. In this case, you need to check whether the paper feed roller
and head/carriage unit are set into place.
page 7-18 for a sample printout).
,
, and OK keys.)
7-16
Section 7.1.1.
and OK keys.)
page 7-18), check
Confidential