Asus AIO E3402 RAM Upgradation
Upgrading and replacing components in the most current Asus AIO PC series needed extra caution. Because they are more sleek and thin than earlier models., especially while opening the device. Otherwise, there is a possibility of causing harm to the display while opening the cover.
To make the Hardware enhancements, follow the steps provided below.
Steps to follow
1. Carefully unbox the
goods without causing any harm to the packaging package.

2. Keep the PC in an ESD-protected environment and
use ESD gloves before dismantling the system.
3.From the computer unscrew the four screws shown
in the image
4.Open and split the display unit using Opening
Picks to gain access to the motherboard.
5.Remove the cable from front Panel IO board.
6.To gain access to the motherboard, unscrew all
ten screws from the motherboard shield.
7.After getting access to the M/B, remove the protective
shield as demonstrated in the picture to obtain access to the RAM slots. To
remove the shield, use an opening tool.8.Insert the memory into the slot.
9.Reattach the shield to the motherboard10.Reattach Motherboard shield into its position
11.Connect the IO Board cable to the Front Panel
PCB and carefully close and screw the rear cover.
12.Once you have completed the upgrade, connect the
Power Adaptor and switch on the device to ensure that the device identified the
memory and that the memory capacity was increased.
13.Finally, if necessary, update the bios.