Removing and replacing the server cover 752 Tighten the captive screws.—End—Removing and replacing the server coverRemove the server cover if you must service the interior of the server.Note: If a component has a:Blue tab Power down the server before replacing it.Green tab It can be replaced while the server is powered on.Black tab It is non-replaceable, or not important.To remove the server coverStep ActionDANGERRisk of electric shockHigh current inside the chassis can cause severe injury.CAUTIONRisk of equipment damageTake precautions to protect internal components. Electrostaticdischarge (ESD) can damage boards and make them unusable.1 Power down the server, unplug all peripheral devices and Ethernetcables, and disconnect the AC power.2 Turn off all peripheral devices connected to the server.3 Attach the ESD strap to your wrist and attach the other end to aknown grounded connection.4 While holding the blue button at the top of the chassis in, slide thetop cover back until it stops.Nortel CallPilot1005r Server Maintenance and DiagnosticsNN44200-704 01.06 Standard5.0 19 July 2007Copyright © 2007, Nortel Networks.
