7
®
Circuit Board Removal
Please refer to the exploded unit drawing below.
5.
Disconnect the unit’s power supply.
6.
Undo the four screws and remove the grey plastic lid to expose the connectors.
7.
Remove all the connectors.
8.
Undo the four hexagonal pillars, and lift away the retainer frame.
9.
Carefully remove the distribution board.
10.
Each of the daughter boards can now be removed as required by pulling on the edge of the PCB
(
do not pull the connector strips)
.
