IBM Power System 9040-MR9 - Page 72

Figure 59. Replacing the processor voltage regulator modules or llers
9. Replace the vital product data (VPD) card in location P1-C24.
a) Align the VPD card in its slot on the system backplane. Refer to the following image.
b) Press the VPD card rmly into place until it is fully seated.
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Power Systems: System backplane