A SERVICE OF

logo

Open as PDF
next previous
2) Gently press down on both ends of the platen, and then quickly release your
hands. Repeat this two or three times to stabilize the platen position. Be sure to
carry out this step. Otherwise, the head gap cannot be measured correctly.
3) Place the 1.4 mm thickness gage on the measuring sheet.
4) Move the carriage with your fingers gripping the carriage belt as shown in the
figure below. Turn the adjust plate a little at a time by the adjustment knob as
you move the carriage to the left and right. Adjust the adjust plate so that the BJ
Head barely contacts the thickness gage, and then temporarily tighten the red
screws.
5) Repeat the above procedure three times alternately on the left and right ends.
Last of all, firmly tighten the red screws to fix the adjust plate in place.
Part 5: Maintenance
BJC-7100
5-12
Figure 5-15 Adjust the Head Gap 2