HP L1725 hp l1725 17" lcd monitor - p4827a, user's guide - Page 37

Colors are not pure, Picture is not centered, No sound selected models only

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hp L1725 LCD Monitor Troubleshooting Colors are not pure: • Check that the video cable has no bent pins and is firmly attached to both the computer and monitor video connectors. • Restore the original factory colors setting. See "To use Mode Recall" on page 32. • Adjust the RGB (red, green, and blue) colors. See "To change Color settings" on page 28. Picture is not centered: • Adjust the monitor using the Auto-Adjustment function. See "Auto- Adjustment function" on page 27. No sound (selected models only): • Make sure that the DC cable is properly connected to the base of the monitor. • Make sure the main power supply is turned on. • Check to see if the audio cable is plugged in properly. • Adjust the volume setting on the audio base and the keyboard. Make sure the Mute setting on the keyboard and in the Volume Controls of the computer is turned off. 36 English

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hp L1725 LCD Monitor
Troubleshooting
Colors are not pure:
•
Check that the video cable has no bent pins and is firmly attached
to both the computer and monitor video connectors.
• Restore the original factory colors setting. See
“To use Mode
Recall” on page 32
.
•
Adjust the RGB (red, green, and blue) colors. See
“To change
Color settings” on page 28
.
Picture is not centered:
• Adjust the monitor using the Auto-Adjustment function. See
“Auto-
Adjustment function” on page 27
.
No sound (selected models only):
•
Make sure that the DC cable is properly connected to the base of
the monitor.
•
Make sure the main power supply is turned on.
•
Check to see if the audio cable is plugged in properly.
•
Adjust the volume setting on the audio base and the keyboard.
Make sure the Mute setting on the keyboard and in the Volume
Controls of the computer is turned off.
36 English