DELL OptiPlex AIO Disassembly RAM SSD Nvme Upgrade Repair Replacement for Series 7470 7780
How to DELL Disassembly OptiPlex 7470 7780 AIO Series RAM SSD Hard Drive Upgrade Repair Replacement (video below)
- To remove the stand with the system lying on it’s screen. Press down and slide forward the release tab on the cover .
- Keep the release tab in the forward postition while lifting the stand upewards .
- Press and hold down the release tab, to release it from the latch on the system board shield and push the cover towards the top of the system .
- Lift the back cover up and away from the system .