Vrm Heat Sink - Lenovo ThinkStation P2 Tower Hardware Maintenance Manual

3. Carefully check the four corners of the socket cover to ensure that the cover is seated securely.
4. Follow any additional instructions that are included with the replacement part you received.

VRM heat sink

Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
The heat sink and microprocessor might be very hot. Before you open the computer cover, turn off the
computer and wait several minutes until the computer is cool.
For access, do the following:
1. Remove these parts in order, if any:
• "Computer cover" on page 54
• "Slim optical drive" on page 55
• "Front bezel" on page 56
• "Primary storage drives" on page 57
• "PCI-Express card" on page 71
• "Graphics card fan" on page 73
• "Graphics card holder" on page 74
• "Graphics card" on page 75
• "M.2 solid-state drive and heat sink" on page 78
• "Slim-optical-drive cage" on page 63
• "Front fan" on page 83
• "Rear fan" on page 84
• "Heat-sink-and-fan assembly" on page 85
• "Chassis beam" on page 89
• "Memory module" on page 90
• "E-lock" on page 93
• "Front IO bracket, power button cable, and card reader" on page 93
• "Internal speaker" on page 95
• "Wi-Fi card" on page 96
• "Cover presence switch cable and bracket" on page 101
• "Microprocessor" on page 102
• "System board" on page 103
2. Turn over the system board.
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Chapter 7 Hardware removal and installation
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