Philips 105B2 - Manual (Page 25)

Yes, when degaussing your monitor via the OSD, it is normal for the monitor to make a
relatively loud noise. Please be aware that many models will not degauss more than once
within any given time period (up to 10 minutes). This is due to the unit having a temperature
sensitive resistor. While the unit is degaussing, the resistor increases in value with heat and
once it reaches a certain temperature, the resistance will rise and prevent voltage from
reaching the degaussing coil. This is what stops the degausser, and this device's resistance
will decrease as it cools back off, enabling the degauss function to operate again. This is an
intentional design and is an industry standard, not just for Philips monitors. Please be aware
that not all models in the Philips range has this manual degauss function. Some models are
built with an auto degauss feature which automatically degausses the monitor when it is
switched on.
42. How do I adjust the picture on the screen?
Please perform the following to correct the picture image:
Reset your monitor via the OSD menu
●
Adjust the Horz (width) and/or Vert size (height) in the OSD
●
Change monitor timing to work at the recommended resolution
●
43. The edge of the picture on the screen appears to be distorted. How can I correct
this?
Please perform the following to correct the picture image:
A magnetic or electrical interference typically causes poor geometry in the picture. Place
the monitor in a different physical location ●
Reset the monitor to the factory preset via the OSD menu
●
Access the Geometry Menu in the OSD of the Monitor and perform the necessary
adjustments
●
Change the monitor timing to the recommended resolution
●
44. The picture appears too dim. How can I correct this?
Adjust Brightness and/or Contrast via the monitor 's OSD. Some models have a Video Input
Frequently Asked Questions
file:///D|/EDFU/LF3/lf3manual/english/FAQ.HTM (10 of 12) [2002/9/2 ?? 04:08:32]