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8024638/AE00/V1-0/2019-09| SICK S E R V I C E M A N U A L | MCS200HW
Subject to change without notice
REPAIRS 5
5.4 Working on the electronics unit
5.4.1 Removing and fitting the electronics unit
1 Disconnect the MCS200HW power supply.
2 Remove the electronics housing cover of the sender/receiver unit and fan cover (see
Chapter “Removing the electronics housing cover”, page 88).
3 Disconnect all plug connections:
Fig. 202: Electronics unit, slots, left
Fig. 203: Electronics unit, slots, below
▸ Disconnect the left plug connections.
Tools required
Phillips screwdriver
The sender/receiver unit cover can remain closed.