7-22 Confidential
[ 8 ] Print out a total check pattern
Before starting the operation below, be sure to set letter-size paper for printing a check pattern.
(1) On your PC, run "filedg32.exe" in the folder created in Section 7.1.1.
The Filedrgs window appears as shown below.
(2) Drag and drop the "qualbh7.prn" onto the BHL2-Maintenance Printer icon in the Filedrgs
window shown above.
The machine displays the "RECEIVING DATA" on the LCD and prints out the "Total Quality
Check Pattern" (see the next page for a sample printout).
(3) Check the printed check pattern. If any problem is found, go back to the related item (any of
[ 4 ] through [ 7 ] above) and make adjustments again.
A: Margin adjustment for borderless printing Go back to Section 7.2 [7].
B: Paper feed roller adjustment Go back to Section 7.2 [5].
C: Vertical print lines adjustment Go back to Section 7.2 [6].
D: Head positioning adjustment Go back to Section 7.2 [4].
E: Paper ejection roller adjustment Go back to Section 7.2 [5].
(4) Repeat steps (2) and (3) until no problem is found.