Eizo FLEXSCAN T561 -, Руководство пользователя

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5. TROUBLESHOOTING
25
ENGLISH
Problems Points to check with possible solutions
10. ScreenManager/AUTO-
SIZING button does not
operate.
The Adjustment Lock is probably on.
To unlock: Turn off the monitor power, then hold
down the AUTO-SIZING button once again and turn
the power back on. (p.20)
These are damper wires.
[ About Damper wires]
Damper wires are used to support the CRT’s aperture
grille, and are visible as thin dark lines across the
screen. All EIZO aperture grille type CRTs include
two such horizontal wires.
The aperture grille itself is a grid of taut metal
filaments that spans the entire screen from top to
bottom.
The aperture grille may be misaligned. Shock or
vibration during transport may, in some cases, cause
the aperture grille to fall out of alignment. The
problem will appear as one or more faint black lines
across the screen.
If this problem occurs, it may be solved by:
1. Degaussing the screen.
2. Lightly tapping (do not hit) the side of the monitor.
If neither of these methods works, try executing the
following procedure.
1. Display a bright white field over the area where the
black line(s) appear, with a black field over the
unaffected areas. (Do this by opening a bright-white
window on top of a black desktop or wallpaper
background. Position the window so that it just
covers the area of misalignment.)
2. Set brightness and contrast to maximum values, and
keep the display ON until the problem is corrected.
Try tapping the side of the display lightly to help
expedite realignment. The white field will heat up
the misaligned area of the grille, returning it to
proper alignment.
11. Two horizontal hairlines
are visible on the screen.
12. Faint black vertical lines
are visible on the screen.