Specifications

76
Reference Manual
00809-0100-2460, Rev AA
Section 6: Service and Troubleshooting
November 2014
Service and Troubleshooting
6.5 Exchanging the Terminal Board
1. Disconnect the power supply.
2. Loosen the captive locking screws and open the lid on the 2460 housing.
3. Unplug cables connected to the Terminal Board.
4. Remove the three screws and remove the Terminal board cover.
5. Unscrew the Terminal board (eight screws) and carefully remove it from the Main
board. Note that the connection to the the Main board is located in the upper left-hand
corner of the Terminal board.
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
LED BOARD
TX
Port 1
ETH
1
Port 2 Port 3 Port 4 Port 5 Port 6 Port 7a
Port 7b Port 8b
Port 8a
ETH
3
ETH
2
WRITE PROT
ON/OFF
SD CARD
SERVICE
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
LED BOARD
TX
Port 1
ETH
1
Port 2 Port 3 Port 4 Port 5 Port 6 Port 7a
Port 7b Port 8b
Port 8a
ETH
3
ETH
2
WRITE PROT
ON/OFF
SD CARD
SERVICE
Terminal
board cover
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
LED BOARD
TX
Terminal board
Connection to Main
board on this side