Brother DCP375CW Service Manual page 324

DCPJ140W
(1) Enter 6, 5, and 1 in this order using the
maintenance mode.
The machine displays "PRINTING" on the LCD and prints vertical alignment check
pattern B of rows (A) to (D) (see
consists of #1 through #9 blocks.
The "A NO. (1-9)" appears on the LCD.
(2) Check the (A) row, find which number block shows most indistinct vertical lines, and then
enter that block number using the
The "B NO. (1-9)" appears on the LCD.
(3) Check the (B) row, find which number block shows most indistinct vertical lines, and then
enter that block number using the
The "C NO. (1-9)" appears on the LCD.
(4) In the same way, enter the block number of most indistinct vertical lines for the (C) and (D)
rows.
The machine automatically returns to the initial stage of the maintenance mode.
NOTE: If #1 or #9 block is fully aligned so that you enter 1 or 9 using the
in the above procedure, the machine shows "PRINTING" on the LCD and prints the vertical
alignment check pattern again. Go back to step (2) and make adjustments again.
, and OK keys in the initial stage of the
page 7-23 for a sample printout). Each of the rows
, and OK keys.
, and OK keys.
7-20
, and OK keys
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