HP 402 G1 manual Dim characters Cause Solution, Image is not centered Cause Solution

Monitor does not function properly when used with energy saver features.

Cause Solution

Monitor without energy saver capabilities is being used with energy saver features enabled.

Disable monitor energy saver feature.

Dim characters.

Cause	Solution
The brightness and contrast controls are not set properly.	Adjust the monitor brightness and contrast controls.
Cables are not properly connected.	Check that the graphics cable is securely connected to the
	graphics card (if applicable) or video connector and the monitor.
Blurry video or requested resolution cannot be set.
Cause	Solution
If the graphics controller was upgraded, the correct graphics	Install the video drivers included in the upgrade kit.
drivers may not be loaded.
Monitor is not capable of displaying requested resolution.	Change requested resolution.
Graphics card is bad.	Replace the graphics card.
The picture is broken up, rolls, jitters, or flashes.
Cause	Solution
The monitor connections may be incomplete or the monitor may	1. Be sure the monitor cable is securely connected to the
be incorrectly adjusted.		computer.
	2.	In a two-monitor system or if another monitor is in close
		proximity, be sure the monitors are not interfering with
		each other’s electromagnetic field by moving them apart.
	3.	Fluorescent lights or fans may be too close to the monitor.
Monitor needs to be degaussed.	Degauss the monitor. Refer to the documentation that came with
	the monitor for instructions.
Image is not centered.
Cause	Solution
Position may need adjustment.	Press the monitor's Menu button to access the OSD menu. Select
	ImageControl/ Horizontal Position or Vertical Position to adjust
	the horizontal or vertical position of the image.

Solving display problems 69