SICK MCS200HW - Page 136

136
8024638/AE00/V1-0/2019-09| SICKSERVICE MANUAL | MCS200HW
Subject to change without notice
5 REPAIRS
Fig. 221: Linux CPU studs
5 Remove the CPU:
1 Carefully lift the board.
2 Pull the board sideways out of the openings for the Ethernet ports.
6 Plug in the new CPU:
1 Insert the board laterally into the openings for the Ethernet ports.
2 Place the board on the screw holes and align.
3 Carefully press the board on.
7 Screw the studs tight.
1 Tighten the studs carefully with your fingers.
2 Carefully tighten the studs with a socket wrench.
8 Fit the CPU housing.
Fig. 222: Electronics unit, flat ribbon cable
9 Screw the CPU housing tight.
10 Fit the electronics unit (see Chapter “Removing and fitting the electronics unit”,
page 129).
11 Connect the MCS200HW power supply.
12 Perform a firmware update (see Chapter “Performing a firmware update”, page 137) or
swap the SD card (see Chapter “Swapping the SD card”, page 138).
1Linux-CPU
2Studs
Remove and keep the SD board.
Make sure the hooks on the ribbon cable are folded upwards.
1Hooks