Replacing a Serial Communications Adapter Board
To replace any Serial Communications Adapters (A12/A13), see 16.3.1 for Replacing Main Control Board. Main Control Board (A1) must be removed to replace a Serial Communications Adapter board.
Replacing Ethernet Communications Adapter Board
To replace Ethernet Communications Adapter (A22), see 16.3.1 for Replacing Main Control Board. Main Control Board (A1) must be removed to replace Ethernet Communications Adapter board.
Last modified:
10 March 2021