Service manual

Avantra 36/44 Service Manual

4-26 Removal and Replacement

Figure 4-17 Digital Engine Controller PCB (DEC) (cable locations).

➀–SDMs (2). ➁–CSDM cable (behind SDM cable). ➂–Power supply. ➃–OCP.

➄–Vacuum. ➅–Apis. ➆–Bridge. ➇–Modem. ➈–Modem power

6. Remove the six (6) hex screws from the bottom of the electronics enclo-

sure securing the DEC plate to the enclosure. Refer to Figure 4-18.

7. Remove the three (3) hex screws securing the DEC PCB in the enclosure

and remove the board. Refer to Figure 4-18.