Removing And Installing Hardware; Power Adapter Bracket - Lenovo ThinkCentre M75q Gen 2 Hardware Maintenance Manual

7
Thermal sensor connector
9
Internal speaker connector
11
Cover presence switch connector (intrusion switch
connector)
13
M.2 Wi-Fi card slot
15
M.2 solid-state drive slot
17
Memory slot (DIMM1)

Removing and installing hardware

This section provides instructions on how to remove and install hardware for your computer. You can expand
the capabilities of your computer and maintain your computer by removing or installing hardware.
Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Important safety information" on page 1.

Power adapter bracket

Prerequisite
Before you start, read Chapter 1 "Important safety information" on page 1 and print the following
instructions.
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 any media from the drives and turn off all connected devices and the computer.
2. Disconnect all power cords from electrical outlets and disconnect all cables from the computer.
Replacement procedure
56
M75q Gen 2 Hardware Maintenance Manual
8
Power button switch
10
Microprocessor fan connector
12
SATA 3.0 connector
14
Serial (COM2) connector
16
Memory slot (DIMM2)