Epson LS3-401 series

Maintenance 2. General Maintenance
LS Rev.10 73
2.6 Layout of Maintenance Parts
Standard-model
Lithium battery & Battery board
Joint #1 motor
Joint #2
reduction gear unit
Joint #1
reduction gear unit
Brake release
switch
Ball screw
spline unit
Joint #3 motor
Cable unit
Z belt
U1 belt
Joint #2 motor
Arm cover
U2 belt
Joint #3 brake
LED lamp
Power cable
Signal cable
Joint #4 motor
Palgen
Intermediate
pulley
Control
board
Resolver board
(Figure: LS3-401S)
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: LS3-401C)