Adjust The Head/Carriage Unit Inclination - Brother DCP-J552DW Service Manual

2.4

Adjust the Head/carriage Unit Inclination

Before starting the procedure below, make sure to set the recording paper in the paper tray for
printing check patterns.
(1) Perform Chapter 5 "1.3.22 Move of the Head/Carriage Unit to the Adjustment Position, and
Check of the Pressure Roller Release Operation (Maintenance mode 63)"
carriage unit to an adjusted position.
(2) Open the document scanner unit.
(3) Using a spanner and an Allen wrench, place the head/carriage unit in the center with the
external and internal inclination adjuster knob as shown in the diagram below.
Note Perform the adjustment by moving the head/carriage unit to the left edge which is the
adjusted position. If you adjust it to another location, the CR frame may be subjected to strain.
Center position
(4) Close the document scanner unit.
(5) Save incline_BHmini13.prn in a USB flash memory or SD card using your PC.
(6) Use Chapter 5 "1.3.21 Printout of PRN/JPEG Files in Memory Card (Maintenance Mode 61)"
in this chapter to print test patterns on A4 or letter paper.
Tip The test patterns can also be printed by opening [Filedrgs] on your PC and dragging &
dropping the above files onto the Brother Maintenance USB Printer driver icon.
Inclination adjuster knob
(internal)
Inclination adjuster knob
(external)
4-13
to move the head/
Confidential