English

 

 

 

 

Problems

Points to check with possible solutions

6. The entire screen appears too dark

Adjust the <Contrast> (Contrast and

 

or bright.

Brightness).

 

 

Try changing the setting of the fine contrast

 

 

mode. (p. 15)

 

 

Video Signal level from the PC may not match

 

 

the monitor. Set the video signal level using the

 

 

ScreenManager.

 

 

Turn off the monitor, then hold down the down

 

 

arrow key while turning on the monitor again.

 

 

Some signal timing can be the cause of this

 

 

problem. This will change the signal timing and

 

 

brighten the screen. If the above operation is

 

 

repeated, the screen becomes dark again.

 

 

Execute the <Color Restoration>. (p. 16)

7.

Color is abnormal.

When the monitor is not fully warmed up, the

 

• The entire screen appears bluish or

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

 

reddish. This phenomenon is due to the

 

reddish.

 

unstableness of the electron gun during its

 

• Color purity is not uniform.

 

warm-up period. Wait for about 30 minutes

 

• Misconvergence of colors (red,

until the monitor stabilizes in order to gain its

 

green, blue)

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. 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 Restoration>. (p. 16)

8. <Color Restoration> does not work

Allow the monitor to stabilize for at least 60

 

properly.

minutes before executing this function.

 

 

Otherwise, the warning message "Still Warming

 

 

Up! xx minutes remain" will appear on the

 

 

screen. (p. 16)

 

 

 

9.

ScreenManager or AUTO/FINE

The Adjustment Lock is probably on. To

 

MODE button does not operate.

unlock: Turn off the monitor power, then hold

 

 

down the AUTO/FINE MODE button once

 

 

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

 

 

 

4. TROUBLESHOOTING 23