Update The Head Property Data (Maintenance Mode 68); Supply Head Ink (Maintenance Mode 76); Check Head Nozzles (Maintenance Mode 09) - Brother DCP-J552DW Service Manual

2.1

Update the Head Property Data (Maintenance mode 68)

Refer to "1.7 Update the head property data (Maintenance mode 68)"
the execution.
2.2

Supply Head Ink (Maintenance mode 76)

(1) Open the ink cartridge cover. Install a comparatively new ink cartridge that has enough
remaining ink to ink refill ASSY. Close the ink cartridge cover.
(2) Carry out a purge operation (with maintenance code 76) using the steps below.
1) In the initial stage of the maintenance mode, press the [7] then [6].
The printer displays "CLEANING ALL" on the LCD.
2) Press [4] then the [Mono Start] key to perform the initial purge.
Perform a purge operation and supply new ink to the ink supply tube and the print head.
2.3

Check Head Nozzles (Maintenance mode 09)

Refer to Chapter 5 "1.3.5 Printout of Test Pattern (Maintenance mode 09)"
on the execution.
4-12
in this chapter for details on
in this chapter for details
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