Epson LS20 Series

Maintenance 2. General Maintenance
LS20 Rev.4 69
2.6 Layout of Maintenance Parts
Standard-model
Power cable
Cable unit
Signal cable
Brake release
switch
LED lamp
Ball screw
spline unit
Joint #
4 motor
Z belt
U belt
Joint #2 motor
Joint #2
reduction gear unit
Joint #1
reduction gear unit
Joint #1 motor
Joint #3 motor
(Figure: LS20-804S)
Joint #4 reduction
gear unit
Lithium battery &
Battery board
Control Board
Resolver Board
Cleanroom-model (with optional bellows)
For the Cleanroom-model, the following parts are added to the Standard-model.
Bellows
Clamp Band
Bellows
Clamp Band
(Figure: LS20-804C)