Dell EMC DSS8440 - PSB Power Interposer Board; Removing the PSB Power Interposer Board

PSB power interposer board
Removing the PSB power interposer board
Prerequisites
1 Follow the safety guidelines listed in Safety instructions.
2 Follow the procedure listed in Before working inside your system.
3 Remove the following:
a Remove the system cover.
b Remove the air shroud.
c Remove the GPU card.
d Remove the GPU support bracket.
e Remove the PCIe switch board module.
f Remove the system board tray module.
Steps
1 Remove the four screws securing the PSB power interposer board to the system.
2 Lift the PSB power interposer board from the system.
Figure 67. Removing the PSB power interposer board
Next steps
1 Disconnect all cables from the PSB power interposer board.
2 Install the PSB power interposer board.
Installing and removing system components
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