Dell u3014 monitor repair. Power on problem. Schritt Nr.2 Verlauf

+	[title] Isolating the PCB
+	[* black] The frame with PCB is held in place just by metal tape.
+	[* black] Remove the connectors. Black to backlight (push clip and pull). Two multi-color cables to LCD (push in the sides and pull). Power and control ribbon (pull). USB hub power (push clip and pull). USB ribbon (lift flap and remove).