How To Connect And Disconnect Power Cable/ Connectivity Cable - Dell P2423B Simplified Service Manual

4. How to connect and disconnect power cable/ connectivity cable

WARNING: To change power cable/ connectivity cable, switch off power before unplugging the cable
and replugging in required cable.
Connecting/ disconnecting the DisplayPort (DisplayPort to DisplayPort) cable
Connecting/ disconnecting the HDMI cable (optional) and Power cable
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