Signal Interface Board RemovalSignal Interface Board Removal

To remove the signal interface board:

1Disconnect all external cables and attachments.

2Open the back cover.

3Remove the lower back cover. (See page 7-7.)

4Disconnect CN74 and P333.

5Remove the signal interface board (two screws).

Replacement Note:

Replicate the DIP switch settings and jumper locations on any new signal interface board.

Jumpers

DIP Switches

CN74

Removal/Replacement Procedures

7-37