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BJC-6000
1.3.4 Aligning the print heads
As there are two BJ cartridges installed in this printer, even a slight difference in size
or seating position between them may result in inaccurate dot placement, and thereby
poor printing. To correct this, after installing the BJ cartridges, perform the
automatic head position adjustment, one of the utilities the printer driver package
provides. If a computer is not available, you can still perform the head position
adjustment in service mode. For the procedures, refer to
operations (Page
and select the head position alignment pattern in the test print area of the printer
driver's Utility sheet.
LED calibration
360-dpi vertical alignment
adjustment
360-dpi bi-directional rough
adjustment
360-dpi bi-directional fine
adjustment
180-dpi bi-directional rough
adjustment
180-dpi bi-directional fine
adjustment
360-dpi horizontal alignment
forward rough adjustment
360-dpi horizontal alignment
forward fine adjustment
360-dpi horizontal alignment
reverse rough adjustment
360-dpi horizontal alignment
reverse fine adjustment
180-dpi horizontal alignment
forward rough adjustment
180-dpi horizontal alignment
forward fine adjustment
180-dpi horizontal alignment
reverse rough adjustment
180-dpi horizontal alignment
reverse fine adjustment
720-dpi horizontal alignment
forward rough adjustment
720-dpi horizontal alignment
forward fine adjustment
1440-dpi horizontal alignment
forward rough adjustment
1440-dpi horizontal alignment
forward fine adjustment
Printing position check
pattern
CAUTION
3-18). Set at least one sheet of B5 (or larger) plain paper in the ASF,
Figure 3-10 Print Position Adjustment Pattern
Use paper of B5 size or larger for the automatic head position adjustment,
otherwise, the platen may be smeared with ink.
Part 3: Operating Instructions
Part 3: 3.6.1 Service mode
3-9
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