HP ProDesk 490 G3 MT User Manual

7. Reset the date and time, your passwords, and any special system setups using Computer Setup.
8. Lock any security devices that were disengaged when the computer access panel was removed.
DisplayPort connector module
1. Prepare the computer for disassembly (Preparation for disassembly on page 23).
2. Remove the access panel (Access panel on page 24).
3. From the outside, rear of the computer, remove the Torx T15 screw that secures the DisplayPort module
to the computer.
NOTE: Chassis appearance may vary.
4. From the inside of the computer, pull the module straight up to disengage it from the system board
connector.
To reinstall the DisplayPort connector module, reverse the removal procedure.
50 Chapter 4 Removal and replacement procedures: Microtower

HP ProDesk 490 G3 MT Specifications

General

Operating System	Windows 10 Pro
Form Factor	Microtower
Memory Slots	2 DIMM
Memory Type	DDR4-2133
Maximum Memory	32 GB
Weight	7.05 kg
Processor	Intel Core i5, i3
RAM	Up to 32GB DDR4
Storage	500 GB HDD
Graphics	Intel HD Graphics 530
Chipset	Intel H110 Chipset
Internal Drive Bays	1 x 3.5"
External Drive Bays	1 x 5.25"
Expansion Slots	1 PCIe x16
Ports (Front)	2 USB 3.0
Ports (Rear)	1 VGA
Audio	Realtek ALC221
Optical Drive	DVD-Writer