4 Replacement Procedures 4.8 Switch board
4.8 Switch board Removing the Switch board
The following describes the procedure for removing the switch board. (See Figure 4-12.)
1. Disconnect the switch cable from the connector on the switch board.
2. Push the hook down and remove the switch board from the slot while sliding it as
shown in the figure below.
Switch cable
Switch board
Hook
Figure 4-12 Removing the switch board
Installing the Switch board
The following describes the procedure for installing the switch board. (See Figure 4-12.)
1. Install the switch board to the slot while sliding it in the opposite direction at
removing.
2. Connect the switch cable to the connector on the switch board.
4-22 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)