Dell OptiPlex 9020M User Manual

4. Perform the following steps as shown in the illustration.
a. Slide the system board to release it from the computer [1,2].
b. Lift the system board away from the computer [3].
Installing the System Board
1. Place the system board inside the chassis.
2. Tighten the screws to secure the system board to the base panel.
3. Place the hard-drive holder on the system board.
4. Tighten the screws to secure the hard-drive holder to the system board.
5. Install:
a. coin-cell battery
b. WLAN card
c. M.2 SSD or DDPE card
d. HDMI board
e. PS2 and serial connector board
f. processor
g. memory
h. heatsink
i. hard drive
j. processor fan module
k. cover
6. Follow the procedures in After Working Inside Your Computer.
36

Dell OptiPlex 9020M Specifications

General

CPU Socket	LGA 1150
Maximum Memory	16GB
Graphics	Intel HD Graphics 4600
Video Output	DisplayPort, VGA
Audio	Integrated
Ethernet	Gigabit Ethernet
Processor	Intel Core i7, i5, or i3 (4th Generation)
Chipset	Intel Q87 Express
Memory	Up to 16GB
Memory Type	DDR3 SDRAM
Memory Slots	2
Storage	HDD or SSD options
Ports	USB 3.0
Operating System	Windows 7
Dimensions	7.2 x 7.0 x 1.4 inches
Power Supply	65W