ABB SmartMedia SM2000 Hardware Installation page 3

...3 Fitting Media Board
Sub-Assembly – Figs. 3.1 to 3.7
4) Remove the Main Board – see Fig. 3.3.
Carefully lift each end of
the connection locking bar and
disconnect the display
flexi-circuit from the main board
Connection locking bar
Information. Refitting is the
reverse of removal.
1
Slot D
Fig. 3.3 Removing the Main Board
Note. To disconnect the display flexi-circuit,
it may be necessary to remove the I/O module
board in slot D (if fitted).
Disconnect the touchscreen
2
connector from the main board
3
3 Withdraw the main board
from the chassis
Caution. When fitting a main
board, ensure it locates correctly in the
lugs on the chassis base.
Continued...
3