System Board; Removing And Installing Hardware; External Options; Computer Stand - Lenovo AIO V540-24IWL Hardware Maintenance Manual

System board

1
LCD backlight connector
3
Integrated camera connector
5
M.2 solid-state drive slot
7
Memory slot (DIMM1)
9
System fan connector
11
Power button board connector
13
LCD LVDS connector
15
Storage drive connector
17
JCRIS1 pads

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
2 "Important safety information" on page 27.

External options

You can connect external options to your computer, such as external speakers, a printer, or a scanner. For
some external options, you must install additional software in addition to making the physical connection.
When installing an external option, see Chapter 3 "Product overview" on page 29 to identify the required
connector. Then, use the instructions that come with the option to help you make the connection and install
any required software or device drivers.

Computer stand

Prerequisite
Before you start, read Chapter 2 "Important safety information" on page 27 and print the following
instructions.
2
Microprocessor
4
Integrated microphone connector
6
Internal speaker connector
8
Memory slot (DIMM2)
10
Touch board connector
12
M.2 Wi-Fi card slot
14
Coin-cell battery
16
Optical drive connector
.
Chapter 6 Hardware removal and installation
57