Dell U2723QE Monitor Simplified Service Manual - Page 25

6. Trouble Shooting Instructions Problem What you experience Possible solutions 3 Soundbar unit not working when connected to 3 U3023E monitor 3 soundbars • USB Topology limitation to 2. unit connected • Connect 2 soundbar unit individually to 2 individually U3023E monitor to 3 U3023E monitor, soundbar not working via DP/ HDMI 3x U3023E Three monitors • Connect 2 U3023E monitor at DSC disable and connected in connected in USB-C Prioritization switch to High Data Speed, MST mode DSC Daisy chain, Or disable and High 1st monitor • Connect 3 U3023E monitor at DSC disable and Data Speed connect USB-C USB-C Prioritization switch to High Resolution encountered cable with hang five platform and 2nd minutes issue and 3rd monitor with DP cable when set MST On and USB-C Prioritization (High Data Speed) and DSC Disable Restart platform or unplug and plug USB-C cable encounter hang five minutes issue