FC2250-UM-251-9370 7-38
7. DISASSEMBLY AND ADJUSTMENT
7.5.2 Preparations before detaching the Y bar
(1) Before replacing the Y bar, place a sheet of paper on the writing panel and secure it with cellophane
tape.
(2) Move the Y bar to the center of the paper and lower the pen to manually draw a line down the length of
the bar.
* This line will serve as a guideline for determining perpendicularity after the Y bar is remounted.