Samsung 181T, 171T Screen suddenly has become unbalanced, Sound is too weak, Sound is too sharp

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The screen suddenly has become unbalanced.

Have you changed the video card or the driver?

Have you adjusted the resolution or frequency to the monitor?

Adjust screen image position and size using the OSD.

Adjust the resolution and frequency at the video card.

(Refer to the Preset Display Modes).

The screen can be unbalanced due to the cycle of the video card signals. Readjust Position by referring to the OSD.

The screen is out of focus or OSD cannot be adjusted.

LED is blinking but no images on the screen.

Have you adjusted the resolution or frequency on the monitor?

Is the frequency properly adjusted when checking the Display Timing on the menu?

Adjust the resolution and frequency of the video card.

(Refer to the Preset Display Modes).

Adjust the frequency properly by referring to the video card manual and the Preset Display Modes.

(The maximum frequency per resolution may differ from product to product.)

There are only 16 Have the Windows colors been colors shown on the set properly?

screen. The screen colors have changed after changing the video card.

For Windows ME/XP/2000: Set the colors properly at the Control Panel, Display, Settings.

There is a message that reads "Unrecognized monitor, Plug & Play (VESA DDC) monitor found".

Has the video card been set properly?

Have you installed the monitor driver?

See the video card manual to see if the Plug & Play (VESA DDC) function can be supported.

Set the video card by referring to the video card manual.

Install the monitor driver according to the Driver Installation Instructions.

Install the monitor driver according to the Driver Installation Instructions.

For Multimedia model (SyncMaster 191T)

Symptom

Solutions

There is no sound.Connect the stereo input jack of the monitor to the stereo output jack of the computer thoroughly by using the voice cable or adjust the volume.

The sound is too weak.

Turn the volume up to MAX.

If the sound is still too weak even after setting the volume on MAX, adjust the volume of the sound card or software program in your computer.

The sound is too sharp.

Turn the volume slightly down.

If using an extensive microphone, adjust the volume while keeping a certain distance from the speaker.

The sound is too thick.

Re-adjust Bass and Treble.

The sound is distorted

Turn the volume down.

 

Place a magazine or a pad under the stand of your monitor.

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Contents SyncMaster 181T/191T/171T/171S/171V/191N Page Notational Do not use a damaged or loose plug Use only a properly grounded plug and recepticleSet down the monitor carefully Do not drop the monitor when moving itPlace the monitor on a flat and stable surface Clean Never insert anything metallic into the monitor openings Do not place any heavy objects on the monitorDo not use or store inflammable substances near the monitor SyncMaster 181T Monitor and Stand Power CordSignal Cable Pivot Stand and S/W CDOption Monitor and Stand Power CordSyncMaster 191T Not available in all locations Users Guide and Driver Installation CDSyncMaster 171N/191N SyncMaster 171S/171V SyncMaster 181T/191T Front SyncMaster 171S/171V Signal Port DVI PortDVI Port Power on/off SwitchSignal Port Connect the signal cable to the 15-pin, D-sub connector on SyncMaster 171S/171V Connecting Your Monitor Setup-General Multimedia Speaker Stand Installing Monitor Driver Installing Vesa compliant mounting Multimedia Speaker Stand SyncMaster 171S/171V Multimedia Speaker Stand Windows XP/2000 Windows MEClick Windows ME Driver Click Windows XP/2000 DriverPage Microsoft Windows XP Operating System Page How to install Click Start , Setting , Control Panel Microsoft Windows NT Operating System Linux Operating SystemAttaching a base SyncMaster 181T/191T/171N/191NRemoving the base SyncMaster 171S/171V On Screen Display SyncMaster 171N/191N On-Screen Display Can you see Video mode not supported on the screen? No images on the screen. I cannot turn on the monitorSound is too sharp Screen suddenly has become unbalancedSound is too weak Sound is too thickPage Control Panel, Display, Settings QuestionSelf-Test Feature Check Judging the monitors working condition SyncMaster 171N/171S/171V/191N Judging the monitors working condition General Model Name SyncMaster 191T SyncMaster 171N Multimedia Speaker Stand Model Name SyncMaster 171S Plug and Play Capability SyncMaster 191N Plug and Play Capability SyncMaster 181T/191T/191N EPA/ENERGYVertical Frequency Preset Timing ModesHorizontal Frequency Vertical Frequency Preset Timing ModesHorizontal Frequency SyncMaster 171N/171S/171V Horizontal Colombia España United KingdomPortugal Interlace and Non-Interlace Methods ResolutionDot Pitch Plug & PlayRegulatory IC Compliance NoticeEuropean Notice Europe only Why do we have environmentally-labelled monitors?MPR II Compliance What does labelling involve?Cadmium Environmental RequirementsLead MercuryTCO Development Why do we have environmentally labelled computers?Congratulations Environmental requirements Flame retardantsTransport and Storage Limitations Medical Requirement ClassificationsVideo In / RS 232 / Video Out Natural Color Software Program How to install the Natural Color softwareHow to delete the Natural Color software program For Better Display Authority