Epson LS20-B Series

Maintenance 8. Joint #4
132 L
S20-B Rev.4
(9)
Remove the screws
mounting the Joint
#
4 motor unit.
Pull the Joint #4 motor unit upward
.
Joint #4
Motor Unit
3-M3×12
+ Plain Washer
Joint #4
Reduction Gear Unit
(10)
Remove the screws mounting the spline
plate.
Hold up the spline plate and pull out the
Z
belt and U belt.
3-M4×15
Spline Plate
Z Belt
U Belt