Samsung LTM1755 User Manual page 31

Table 6. Troubleshooting Image (Continued)
Whatyousee.,. Suggested A ctions Reference
Blinkseverysecond as • TheW/Monitor is usingits PowerSaver, p age27,
longasthe power-safe powermanagement system.
modeindicator fight is • Movethe computer'smouse
on.
or pressa keyon the
keyboard.
• DisplayModes,page34, Imageis not stable
and mayappearto
vibrate.
Check that the display
resolutionandfrequency
fromyour PCor videoboard
is an availablemodefor your
W/Monitor. Onyour
computercheck:Control
Panel,Display, S ettings.
• If the settingis notcorrect, installingthe VideoDriver,
useyourcomputerutility page6.
programto changethe
displaysettings.
NOTE YourTV/Monitorsupportsmultiscandisplayfunctions
within the following frequency domain:
LTM1555 : 30 kHz- 69 kHz
LTM1755:30 kHz- 81kHz
• Horizontal f requency:
• Verticalfrequency:
• Maximumrefreshrate:
56 Hz_ 85 Hz
LTM1555 : 1024 x 768@85Hz
LTM1755: 1280 x 1024@76Hz
Imageis not centered • Adjustthe horizontaland H-Position, p age 15.
on the screen, verticalposition. V-Position, p age15.
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