Brother HL-L8250CDN Service Manual page 314

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Adjustment of inter-color position alignment without 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 Go key. "PLS WAIT 66-1" is
displayed on the LCD, and adjustment
of inter-color position alignment is
automatically done.
(3) When this operation is completed
without an error, "COMPLETED" is
displayed on the LCD.
(4) 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 without registration sensor calibration
(auto) fails while being in process, "ERROR 66-1" is displayed on the LCD. Refer to the
error message list in the table below for the troubleshooting.
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Error message list
Error message
FAILED REGIST
TONER EMPTY #
NG * L:C080 R:M105
NG R-L:C030
NG PWM L120 R180
NG PWM R-L:080
NG CNT R100 L100
NG S-POSI R:080
NG SKEW:120
NG PWM R-P L:080
NG XMARGIN:M191
Cover is Open
* # indicates the toner color (Y, M, or C) of which cartridge became empty.
or key to display
Press the Go key for the model without a touch panel and the
Mono key for the model with a touch panel to clear the error.
Perform the Adjustment of inter-color position alignment (auto)
again. If the error recurs, clean the belt unit and the drum unit and
then perform the adjustment again. If the error still recurs, replace
the belt unit and the drum unit.
*
Replace the empty toner cartridge and press the Go key for the
model without a touch panel and the Mono key for the model with
a touch panel to clear the error. Perform the Adjustment of
inter-color position alignment (auto) again.
Press the Go key for the model without a touch panel and the
Mono key for the model with a touch panel to clear the error.
Perform the Adjustment of inter-color position alignment (auto)
again.
Close the front cover.
5-31
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 SET key. "PLS WAIT 66-1" is
displayed on the LCD, and adjustment
of inter-color position alignment is
automatically done.
(3) When this operation is completed
without an error, "COMPLETED" is
displayed on the LCD.
(4) Press the X key to return the machine
to the initial state of the maintenance
mode.
Measure
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