Test Print - Brother GT-3 Series Service Manual

2-6-3. Test Print

You can identify which Print Head has the problem by using the Nozzle Check Pattern. Print it when some
"white" blank lines can be seen in the print data or white is not white enough.
1.
Install the Platen 14 x 16.
<Note>
- When "Platen Lowering Set (option)" is used, put them back to the original parts or lay something on the
Platen.
- When you check the White print quality, use colored paper, clear plastic plate, etc.
2.
Set the Platen height to the "A" position.
3.
Place a sheet of paper (A4 or letter size) at the right corner of the Platen (1) as shown below. Use
adhesive tape to make the paper flat. You can use a T-shirt instead of paper.
4.
Select [ Test Print ] with the Up/Down Button from the menu and then press the OK Button.
5.
Press the Up/Down Button to select either "Nozzle Check CMYK", or "Nozzle Check White" and then
press the OK Button.
6.
Press the OK Button to start printing the Nozzle Check Pattern.
7.
Check the printed pattern to identify which Print Head has the problem.
(1)
GT-3 Series
2. Setting up GT-3 Series
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