Overview
Menu
Overview
Front view
Rear view
System board
Machine type and model label
Specifications
Computer locks
Replacing hardware
Before replacing hardware
Handling static-sensitive devices
Knowing replaceable parts
Replacing CRUs
Before replacing CRUs
Replacing CRUs
Computer cover
Front bezel
Optical drive
Optical drive bracket
Drive bay assembly
Storage drive
Memory module
Heat sink and fan assembly
Coin-cell battery
PCI Express card
Wi-Fi card
M.2 solid-state drive
M.2 solid-state drive bracket
Power supply assembly
Completing the parts replacement
Replacing FRUs
Before replacing FRUs
Replacing FRUs
Front fan
Thermal sensor
Wi-Fi antennas
Power button board
Card reader
Microprocessor
Rear fan
Cover presence switch
System board
Trademarks
System board
Note
See
Front view
or
Rear view
for additional component descriptions.
1
4-pin power connector
2
Microprocessor fan connector
3
Coin-cell battery
4
Buzzer
5
Power button board connector
6
Front USB 2.0 connector (Card reader connector)
7
Auxiliary fan connector 1
8
10-pin power connector
9
M.2 solid-state drive slot
10
SATA 3.0 connectors (2)
11
Thermal sensor connector
12
SATA power connector
13
Parallel connector
14
Cover presence switch connector (Intrusion switch connector)
15
M.2 Wi-Fi card slot
16
PCI Express x1 card slot
17
PCI Express x16 graphics card slot
18
System fan connector
19
Microprocessor socket
20
Memory slot (DIMM1)
21
Memory slot (DIMM2)