Canon BJ-W3000 Service Manual page 179

CHAPTER 5. TROUBLESHOOTING
CAUTION
When changing the paper feed accuracy compensation value ("X-SCALE" value), be sure to
write the new value in the "H/W X" item on the label attached to the left frame (under the
left cover). At the factory, each printer is adjusted and the value is written on this label.
Figure 5-202 shows the label on the left panel of the printer.
(In this printer, the "H/W Y" and "H/W B" adjustments are not used.)
H/W X
H/W Y
H/W B
5–14
Figure 5-202