Removing And Installing Hardware - Lenovo ThinkCentre M70a Gen 2 Hardware Maintenance Manual

1
LCD backlight connector
3
Integrated camera and microphone module connector
5
HDMI connector
7
Memory slots
9
M.2 Wi-Fi card slot
11
Touch board connector
13
Internal speaker connector
15
Cover presence switch connector (intrusion switch
connector)
17
Storage drive connector
19
Clear CMOS (Complementary Metal Oxide
Semiconductor) / Recovery jumper
21
GPU board connector

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.
2
LCD LVDS connector
4
Microprocessor socket
6
Serial (COM1) connector
8
M.2 solid-state drive slot
10
Coin-cell battery
12
Optical drive connector
14
E-Privacy connector
16
Card reader connector
18
ME disable header
20
System fan connector
.
Chapter 6 Hardware removal and installation
63