4 Replacement Procedures 4.22 FL Inverter Board
4-72 TECRA 9100 Maintenance Manual (960-347)
4.22 FL Inverter Board
Removing the FL Inverter Board
To remove the FL inverter board, follow the steps below and refer to figure 4-46:
1. Remove one M2×4 screw securing FL inverter board.
2. Lift the FL inverter board and disconnect the FL cable from CN1 on the FL
inverter board.
3. Disconnect the HV cable from CN2 on the FL inverter board.
4. Remove the FL inverter board.
FL Inverter board
CN1
FL cable
CN2
HV cable
M2×4 flat-head screw
Figure 4-46 Removing one screw from FL inverter board