Brother DCP-L3510CDW, Service Manual

Page: 375 / 430

5-47
Confidential
1.3.20 Adjustment of color registration
(Adjustment of inter-color position alignment) (Function code 66)
< Function >
This function allows service personnel to forcibly activate the adjustment of color registration
(adjustment of inter-color position alignment) function which is usually executed automatically
under a specified condition. If adjustment of inter-color position alignment (auto) fails because
toner reaches its life, etc., you can adjust inter-color position alignment manually. The end
users are allowed to perform “Adjustment of inter-color position alignment without registration
sensor calibration (auto)” only.
This function has the following functions.
Note:
If an error occurs after executing function code 66, upgrade the firmware to the latest one.
(Refer to
“1.2 Installing the Firmware (Sub Firmware and Main Firmware)” in Chapter 4 .)
After upgrading the firmware, execute function code 66 again.
Function Description LCD
Adjustment of inter-color
position alignment
without registration
sensor calibration (auto) Automatically correct misregistration
between colors that occurs as the number
of printed pages increases and time
passes. REGISTRATION
Adjustment of inter-color
position alignment
(manual) Using the chart, manually correct
misregistration between colors that occurs
as the number of printed pages increases
and time passes. This is performed when
automatic adjustment fails. SET
REGISTRATION
Printing of
misregistration
correction chart Print the chart that you check for an input
value when manually correcting
misregistration between colors. PRINT CHART
Adjustment of inter-color
position alignment
including registration
sensor calibration (auto) After the sensitivity adjustment of
registration sensor, correct misregistration
between colors that occurs as the number
of printed pages increases and time
passes. ADD
REGISTRATION