Replacement Of The Mains Board - Datex-Ohmeda Anesthesia Delivery Unit S/5 Technical Reference Manual

Datex-Ohmeda ADU
3. Loosen the two Pozidriv screws that secure the board that shall be replaced and remove it.
Install the new board and secure it with the two previously removed Pozidriv screws according
to figures below. Make sure that the board get correct contact to the connector in the mother
board.
Figure 35
4. Reinstall the EMC grid plate, cables and back cover in reverse order.

Replacement of the mains board

For replacing the mains board the A-ELEC must be taken out from the ADU frame
1. Remove the top plate from the A-ELEC by removing three screws (1) and unlocking two screws
(2) as figure shows below.
Figure 36
D-30
Securing screws for Digipower board (left) and B-DISP board (right).
1
2
Removing top plate from the A-ELEC
Document No. 8502856