Replacing Motor Driver (Axis 5 And 6) - Epson RC620+ Manual

Maintenance 4. Maintenance Parts Replacement Procedures

4.2.3 Replacing Motor Driver (Axis 5 and 6)

Motor Driver (1) Turn OFF the Drive unit and unplug the power connector.
(Axis 5 and 6)
(2) Open the front cover.
Remove
(3) Remove the four screws shown to
(4) Remove two screws to remove the
(5) Secure the two thumb head screws
(6) Pull out the Motor Driver by pulling the
■ Be careful not to cut your fingers.
The Motor Driver connector may be connected tightly. The connector may be
disconnected suddenly by a strong pull and may cause your finger to be cut by
CAUTION
the Motor Driver heat sink.
66
Refer : Maintenance 4.2.2 Replacing Motor Driver (Axis 1 to 4)
Removing procedure from (2) to (7)
remove the top cover of the ProSix
Driver Unit.
Motor Driver mounting bracket.
removed in step (2) to the Motor Driver
heat sink as shown.
two thumb head screws together evenly.
ProSix
Driver Unit
Motor Driver
Mounting
Bracket
Motor Driver
5: Axis 5
6: Axis 6
5
6
RC620DU Rev.5