Alignment Of Vertical Print Lines In Monochrome (Function Code 65) - Brother MFC260C Service Manual

9.1.4.15 Alignment of Vertical Print Lines in Monochrome (Function code 65)

Function
This function allows you to align vertical lines printed in the forward and backward direction of the
head/carriage unit.
If the head/carriage unit or main PCB is replaced with a new one, you need to make the adjustment
given in this section.
NOTE: If the head/carriage unit is replaced, you need to make other adjustments in addition. Refer
to Chapter 7, Section 7.2.
Operating Procedure
(1) Press the 6 and 5 keys in this order in the initial stage of the maintenance mode. Then press the
1 key.
The machine displays the "MAINTENANCE 65" on the LCD and prints two sets of vertical
alignment check patterns (shown on the next page) in monochrome for 600 dpi and 1200 dpi,
each of which consists of #0 through #8 blocks. If the vertical alignment is ON, #5 block shows
vertically aligned lines.
The "600DPI NO. (1-8)" appears on the LCD.
(2) For 600 dpi, check the printed vertical alignment check patterns and find which number block
shows full alignment.
If the full alignment block is other than #5, enter that block number by using the numerical keys.
The "1200DPI NO.(1-8)" appears on the LCD.
(3) For 1200 dpi, perform the same operation as in step (2).
The machine automatically returns to the initial stage of the maintenance mode.
NOTE: If #1 or #8 block is fully aligned so that you press the 1 or 8 key in the above procedure,
then go back to step (1) to confirm that #5 block becomes aligned.
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