Arm Bottom Cover; Connector Plate - Epson LS-B Series Maintenance Manual

3.2 Arm Bottom Cover

Unscrew the Arm Bottom Cover mounting bolts and then
remove the cover.
Be careful of the end effector. When the end effector is
NOTE

installed, the Arm Bottom Cover may not be removed from
the shaft.
When you replace the ball screw spline unit, you need to
remove the end effector to remove the Arm Bottom Cover
completely.
When you can work (maintenance, inspection) without
removing the cover completely, move the shaft to the lower
limit and lower the Arm Bottom Cover.
When bellows are installed to the manipulator, remove or
pull down the lower bellows and then remove the arm
bottom cover. For bellows removal, refer to 9. Bellows.

3.3 Connector Plate

■ Do not remove the connector plate forcibly.
forcibly may result in damage to the cables, disconnection, and/or contact failure.
Damaged cables, disconnection, or contact failure is extremely hazardous and
may result in electric shock and/or improper function of the robot system.
■ When mounting the connector plate, be careful not to allow the cables to interfere
with the plate mounting and do not bend these cables forcibly to push them into
the cover.
CAUTION
Unnecessary strain on cables may result in damage to the cables, disconnection,
and/or contact failure.
extremely hazardous and may result in electric shock and/or improper function of
the robot system.
When routing the cables, observe the cable locations after removing the connector
plate. Be sure to place the cables back to their original locations.
Unscrew the Connector Plate mounting
bolts and remove the plate.
NOTE

When mounting the Connector Plate, be careful of the following.
LS-B series Maintenance Rev.1
Damaged cables, disconnection, or contact failure is
LS10-B Maintenance 3. Covers
Arm Bottom Cover
4-M4×10
Removing the connector plate
4-M4×10
Connector
Plate
135