Eizo FlexScan T966 User Manual download pdf (Page 26)

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26 5. TROUBLESHOOTING

Problems Points to check with possible solutions

9. Color is abnormal.

• The entire screen appears bluish or

reddish.

• Color purity is not uniform.

• Misconvergence of colors (red,

green, blue)

 When the monitor is not fully warmed up, the

screen may look slightly colored, e.g. bluish or

reddish. This phenomenon is due to the

unstableness of the electron gun during its

warm-up period. Wait for about 30 minutes

until the monitor stabilizes in order to gain its

proper color.

 Adjust the <Degauss>.

 Return the factory default setting by using

<Reset>. Note that all the ScreenManager

parameters will be returned to the factory

default settings. (p. 31)

 Adjust the <Uniformity>. (p. 28)

 Try adjusting the <Convergence>. The

<Convergence> function adjusts the entire

screen. It is not possible to limit adjustment to

specific screen areas.

 Execute the <Color Correction>. (p. 16)

 Execute the <Color Restoration>. (p. 17)

10. <Color Correction> does not work

properly.

 Color Correction does not work properly when

the input signal level is lower than 0.5 Vp-p or

higher than

1.0 Vp-p

11. <Color Restoration> does not work

properly.

 Allow the monitor to stabilize for at least 60

minutes before executing this function.

Otherwise, the warning message “Warming

up!” will appear on the screen. (p. 17)

12. ScreenManager or AUTO/FINE

MODE button does not operate.

 The Adjustment Lock is probably on. To

unlock: Turn off the monitor power, then hold

down the AUTO/FINE MODE button once

again and turn the power back on. (p. 19)

13. The Auto sizing function does not

work properly.

 The Auto sizing function is intended for use on

the Macintosh and on AT-compatible PC

running Windows. It may not work properly in

either of the following cases. You are running

an AT-compatible PC on MS-DOS (Not

windows). The background color for the “wall

paper” or “desktop” pattern is set to black.

 Some signals from graphics card may not

function properly.

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