Samsung 700NF manual Black vertical lines are visible on the screen

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Appendix

Q & A

Black vertical lines are visible on the screen.

Thin vertical black lines on one or both sides of the screen. This minor condition is caused by grille element overlap which can occur during shipping. We suggest slapping the cabinet sides with an open hand after the monitor is warm.

If this fails, position an open white window over the affected area of the screen and maximize the brightness and contrast controls. This will cause localized heating of the overlap which will clear permanently in a few minutes. Be sure to readjust the brightness and contrast controls back to the normal viewing levels after this procedure.

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English

Two fine horizontal lines are visible on the screen.

The 2 very faint thin lines across the screen are normal. They are caused by the aperture grille stabilization filaments which are required for all aperture grille CRTs’.

Moiré is a type of natural interference which produces soft or wavy lines on your screen. It may appear due to interference between the regulated pattern of the picture from the input signal and the phosphor pitch pattern of the CRT. Refer to page 17 ”Clear Moiré“ for more detail.

Example of moiré:

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Contents SyncMaster 700NF SyncMaster 900NF Page Contents Safety Instructions Unpacking Your Monitor Power Cord Monitor and StandConnecting Your Monitor Setting up Your MonitorInstalling the Video Driver Plug and PlayWindows¤ 2000 and Windows¤ Version 4.00.950B Self-Test Feature Check StfcWindows¤ Version 4.00.950AGetting Help Warm-up TimeMonitor User Controls Adjusting Your MonitorAutomatic Save Direct-Access Feature OSD Lock/UnlockInformation Position Menu FeaturesBrightness/Contrast PositionZoom SizeZoom SizePincushion/Trapezoid Parallel/RotationPincushion/Trapezoid Parallel/RotationPinbalance LinearityPinbalance Lower border/line straight Corner DistortionCorner Distortion Upper border/line straight Use Button orColor screen is displayed Use Button or Button to adjustColor temperature ColorFocus Clear MoiréFocus Clear MoiréPurity ConvergenceConvergence Purity only for 900NF modelDegauss DegaussMenu will return Selection screen Push RecallUser-Delete RecallUse Button or Button to select Sync. Input TypeVideo Input Level Sync. Input TypeMenu screen is displayed Position adjustment screen UseMenu Position SUB or BNCLanguages Menu DurationLanguages Menu DurationAppendix PowerSaverBlack vertical lines are visible on the screen Troubleshooting problems TroubleshootingSpecifications Pin Assignments Pin D-SUB connectorBNC Connectors Preset timing modesDisplay Modes English Index MPR II Compliance Regulatory InformationFCC Information IC Compliance NoticeGermany