2) Remove two screws [1], and then remove the linear encoder sensor cover [2].
3) Remove two screws [1] and disconnect one connector [2], and then remove the linear encoder sensor [3].
Removing the Linear Scale
1) Unlock the carriage unit, and then move the carriage unit [1] on the platen. Refer to "Disassembly/Reassembly > Points to Note on Disassembly and Reassembly
> Opening the Cap/Moving the Wiper Unit".
MEMO:
When removing or installing the linear scale, move the carriage unit to the HP side on top of the platen to prevent the linear scale from touching the linear encoder