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Power supply
NOTE: System board appearance may vary.
Description Spare part number
Power supply, 320W, 92% efficient 702452-001
Power supply, 320W, 90% efficient 702453-001
Power supply, 320W 702454-001
Power supply, HV, 320W 707906-001
1. Prepare the computer for disassembly (Preparation for disassembly on page 37).
2. Remove the access panel (
Access panel on page 38).
3. Disconnect the power cables from the following system board connectors:.
PWR
PWRCPU
PWRCMD
80 Chapter 5 Removal and replacement procedures: Tower (TWR)