Front Plane Boards (Xd Bus) - GE Vivid E80 Service Manual

Components and Functions (Theory)

Front Plane boards (XD BUS)

General description
Location
5-32
The two Front Plane boards plug into the rear edge connectors
on the Relay Board, the GTX Board and the CRX Board.
The XD signals, TX and RX signals to and from the probes (via
the Relay Board) are routed via these boards.
The Front Plane boards plugs into the connectors on the rear of
the Relay board, the GTX board and the CRX board.
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Vivid E80/E90/E95
GC091052 Rev. 3
Service Manual