Brother HL-L8250CDN Service Manual page 316

■
Adjustment of inter-color position alignment (manual)
<Operating procedure>
Model without touch panel
(1) Press the
"MAINTENANCE 66" on the LCD in the
initial state of the maintenance mode.
Then, press the OK key.
"REGISTRATION" is displayed on the
LCD.
(2) Press the
REGISTRATION" on the LCD.
(3) Press the Go key. "1. MAGENTA=0" is
displayed on the LCD. Using the
misregistration correction chart printed
by "■ Misregistration correction chart",
identify the numeric value whose color
is the darkest in the pattern of (1)
(Magenta Left).
Press the
identified numeric value.
(4) Press the Go key, and enter each
numeric value of the patterns (2) to (9)
in the same way.
(5) When you enter the numeric value of
the pattern (9) (Yellow Right),
"COMPLETED" is displayed on the LCD.
(6) Press the Cancel key to return the
machine to the initial state of the
maintenance mode.
■
Adjustment of inter-color position alignment including registration sensor
calibration (auto)
<Operating procedure>
Model without touch panel
(1) Press the
"MAINTENANCE 66" on the LCD in the
initial state of the maintenance mode.
Then, press the OK key.
"REGISTRATION" is displayed on the
LCD.
(2) Press the
REGISTRATION" on the LCD.
(3) Press the Go key. "PLS WAIT 66-1" is
displayed on the LCD and sensitivity
adjustment of registration sensor and
adjustment of inter-color position
alignment are performed automatically.
(4) When this operation is completed
without an error, "COMPLETED" is
displayed on the LCD.
(5) Press the Cancel key to return the
machine to the initial state of the
maintenance mode.
Note:
If the Adjustment of inter-color position alignment including registration sensor calibration
(auto) fails while being in process, "ERROR 66-1" is displayed on the LCD. Refer to the
error message list on
or key to display
or key to display "SET
or key to display the
or key to display
or key to display "ADD
P5-31 for the troubleshooting.
5-33
Model with touch panel
(1) Press the 6 key twice in the initial state
of the maintenance mode.
"REGISTRATION" is displayed on the
LCD.
(2) Press the or
REGISTRATION" on the LCD.
(3) Press the SET key. "1. MAGENTA=0" is
displayed on the LCD. Using the
misregistration correction chart printed
by "■ Misregistration correction chart",
identify the numeric value whose color
is the darkest in the pattern of (1)
(Magenta Left).
Press the or
identified numeric value.
(4) Press the SET key, and enter each
numeric value of the patterns (2) to (9)
in the same way.
(5) When you enter the numeric value of
the pattern (9) (Yellow Right),
"COMPLETED" is displayed on the LCD.
(6) Press the X key to return the machine
to the initial state of the maintenance
mode.
Model with touch panel
(1) Press the 6 key twice in the initial state
of the maintenance mode.
"REGISTRATION" is displayed on the
LCD.
(2) Press the or
REGISTRATION" on the LCD.
(3) Press the SET key. "PLS WAIT 66-1" is
displayed on the LCD and sensitivity
adjustment of registration sensor and
adjustment of inter-color position
alignment are performed automatically.
(4) When this operation is completed
without an error, "COMPLETED" is
displayed on the LCD.
(5) Press the X key to return the machine
to the initial state of the maintenance
mode.
key to display "SET
key to display the
key to display "ADD
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