# B29 CHECK PATTERN (PLAIN)

#Overview

Print check patterns to check that there is no problem with the final print quality.

#Paper and feed tray

• Paper size: A4, Letter
• Paper type: Plain paper
• Paper feed tray: Paper Cassette1st (C1)

#Work Procedure

1. Start the printer in the service mode.

   • Service mode startup

2. Select "B29 Check Pattern (Plain)" refer to "How to select an Adjustment item".

   • HOW TO SELECT AN ADJUSTMENT ITEM

3. Load paper into the paper feed tray.

4. Confirm the current setting and print the adjustment pattern.
   When changing the print setting, select and change the item following the instruction on the screen.
5. Check the check patterns.