If you aim to replace just the motherboard, I don’t think removing the hard drive from the case should be neccessary. The point of removing SATA cable from the motherboard still stands.
page 4. “place your device om the anti-static mat”. OM instead of ON
If you aim to replace just the motherboard, I don’t think removing the hard drive from the case should be neccessary. The point of removing SATA cable from the motherboard still stands.
page 4. “place your device om the anti-static mat”. OM instead of ON