Installing the power supply board
1. Align the power supply board to the screw holes.
2. Tighten 5 screws (TX-20)
3. Plug the connectors onto the power supply board.
4. Mount the front cover.
5. Tighten 2 screws (TX-25) of the front cover.
6. Mount the terminal covers.
7. Tighten the screws (TX-25) of the upper and lower terminal cover
The power supply board is installed.
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Corrective maintenance
10.2 Replacing spare parts
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
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