Quick Reference Guide
Page 16
...and slide the cable cover toward the diagnostic lights (see the following figure): a Loosen the grounding source. www.dell.com | support.dell.com CAUTION: If your power cord or adapter provides a green ground wire for connection to an electrical outlet, do not permit contact between the green... ground wire and power leads because electrical shock, fire, or damage to your computer from the power adapter before removing the cover...
...and slide the cable cover toward the diagnostic lights (see the following figure): a Loosen the grounding source. www.dell.com | support.dell.com CAUTION: If your power cord or adapter provides a green ground wire for connection to an electrical outlet, do not permit contact between the green... ground wire and power leads because electrical shock, fire, or damage to your computer from the power adapter before removing the cover...