Dell 25 Gaming S2522HG S2522HG Monitor Users Guide - Page 62

Contact Dell immediately., Safety Related

Page 62 highlights

Synchronization Problems Safety Related Issues Intermittent Problems Missing Color Screen is scrambled or appears torn Visible signs of smoke or sparks Monitor malfunctions on and off Picture missing color • Reset the monitor to factory settings. • Invoke the self-test feature (see Selftest) and determine if these lines are also flagged in the self-test mode. • Check for bent or broken pins in the video cable connector. • Restart the computer in the safe mode. • Do not perform any troubleshooting steps. • Contact Dell immediately. • Ensure that the video cable connecting the monitor to the computer is connected properly and is secure. • Reset the monitor to factory settings. • Invoke the self-test feature (see Selftest) to determine if the intermittent problem is flagged in the self-test mode. • Perform monitor self-test feature check. • Ensure that the video cable connecting the monitor to the computer is connected properly and is secure. • Check for bent or broken pins in the video cable connector. 62 │ Troubleshooting

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62± ±
± ± Troubleshooting
Synchronization
Problems
Screen is
scrambled or
appears torn
Reset the monitor to factory settings.
Invoke the self-test feature (see
Self-
test
) and determine if these lines are
also flagged in the self-test mode.
Check for bent or broken pins in the
video cable connector.
Restart the computer in the safe
mode.
Safety Related
Issues
Visible signs of
smoke or sparks
Do not perform any troubleshooting
steps.
Contact Dell immediately.
Intermittent
Problems
Monitor
malfunctions on
and off
Ensure that the video cable
connecting the monitor to the
computer is connected properly and is
secure.
Reset the monitor to factory settings.
Invoke the self-test feature (see
Self-
test
) to determine if the intermittent
problem is flagged in the self-test
mode.
Missing Color
Picture missing
color
Perform monitor self-test feature
check.
Ensure that the video cable
connecting the monitor to the
computer is connected properly and is
secure.
Check for bent or broken pins in the
video cable connector.