Indications Problems on monitors

Damage to the monitor mostly occur because the components inside the monitor that is experiencing aging or worn. Typically, repairs can only be done by replacement of components damaged by people who are skilled repair the monitor. Here is a signal or causes damage caused by multiple symptoms that often occur:

1. There is not any image on the screen caused by the connector from the monitor is not connected to the VGA card or connectors are not installed properly. Make sure the connectors of monitors have been installed properly and correctly in the appropriate slot on the VGA card that is located behind the casing.

2. Damage to the power supply monitors the following symptoms:
a. Indicators monitor power off and the screen dark.
b. Screen images appear wavy.

c. Images on the screen to vibrate.                                                                                                            Ilustration: Monitor Touch Screen

d. Monitors often die suddenly during use to work.
e. monitors often live and die a sudden for some time.

3. Damage to the horizontal part of the monitor cause the following symptoms:
a. Life indicators monitor power, but a dark screen.
b. Images on the screen too far to the left or right.
c. Figure wide to the right and left.
d. Images on the screen visible lines.
e. Images on screen look too contrast.
f. Images on the screen is not the focus.
g. Images on the screen seemed dim.
h. Picture looks curved at the edge of the left and right on the screen.

4. Damage to the vertical part of the monitor cause the following symptoms:
a. Preview screen looks down-up did not stop.
b. Preview screen was shortened to the middle.
c. Preview screen appears too to the top or bottom.
d. Preview screen was widened or elongated upwards or downwards.

5. Damage to RGB monitor cause the following symptoms:
a. There is no color on the screen.
b. Pictures seem clear on the screen.
c. Color images are not clear and the resulting dominance of a reddish color, green, or blue only.

6. Damage to the coil yoke curve or CRT monitors cause the following symptoms:
a. Raster occurred one horizontal or vertical lines.
b. Picture looks trapezoid on the screen.
c. Circular images appear on the screen.
d. Images appear skewed to the right or left on the screen.
e. Indication of power monitors to live, but the screen looks dark.

7. Damage to the tube CRT monitors (to monitor non-LCD) cause the following symptoms:
a. Indication of power monitors to live, but the screen looks dark.
b. Filament is not lit.
c. Images on the screen seemed dim and unclear.
d. At the time of the monitor off, there is light at the center of the screen like a match.
e. There blanking red / green / blue.
f. There are flecks of color on the screen.