Control Board Box & How To Remove Control Board - Chamberlain MIRACLE-1 Elite Series Installation Instructions Manual

Unpack Control Board Box. Cut the
plastic tie holding the transformer
in the box.
HOW TO REMOVE CONTROL BOARD
Detach the
and remove control board. Reverse this process to install the control board.
CONTROL BOARD BOX
Remove plastic tie and
transformer. Place rubber
bumper (supplied) over top
hole.
from entering the Control
Board Box.
J3 plug and the J1 plug. remove the three, long hex-shaped nuts
TM
ST EM S INC .
AC CE SS SY
This will keep water
J1
J3
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