Troubleshooting - Panasonic CF-VDL02 Mode D'emploi

Troubleshooting

When a problem occurs, refer to this page. If a problem appears to be related to a software application, read the software related
manual. If you still cannot troubleshoot the problem, contact Panasonic Technical Support.
No display after power-
ing on
E
An afterimage appears
(i.e., green, red, and blue
dots remain on the dis-
play) or there are dots
not displaying the cor-
rect colors
The sound is not heard
"Cable not connected" is
displayed
"Input Not Supported"
is displayed
U n a b l e t o i n p u t b y
touching the display
The display is affected
The screen is shifted
horizontally or verti-
cally.
The display no longer
displays properly
14
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Check the cable connection for the car adaptor.
Check the cable connection to the LCD Monitor.
Check the brightness of the LCD Monitor.
If the LCD of the computer is ON, press Fn + F3 , and set [Display] in the Setup Utility to
[External Monitor] or [Simultaneous].
Has the computer been set to the power-saving mode?
To resume operation of your computer from the condition the power of the display is OFF (for
energy conservation purposes), press any key. (like Ctrl )
Set the power-saving mode to disable.
Windows 2000
Set [Turn off monitor], [System Standby], and [System hibernates] in [Start] - [Settings] - [Con-
trol Panel] - [Power Options] to [Never].
Windows XP
Set [Turn off monitor], [System standby] and [System hibernates] in [Start] - [Control Panel] -
[Performance and Maintenance] - [Power Options] to [Never].
Windows 98
Set [System Standby] and [Turn off monitor] in [Start] - [Settings] - [Control Panel] - [Power
Management] - [Power Schemes] to [Never].
Windows NT
Set [Power Management] in [Power] menu in the Setup Utility to [Disable].
If an image is displayed for a prolonged period of time, an afterimage may appear. This is not a
malfunction. The afterimage will disappear when a different screen is displayed.
High-precision and advanced technologies are necessary in the production of color liquid crystal
displays (color LCDs). Therefore, if 0.002% or less of the picture elements either fail to light or
remain constantly lit (that is, more than 99.998% of elements are functioning properly), no
defect is considered to exist.
Check the cable connection to the LCD Monitor.
Check the volume setting of the computer and the LCD Monitor.
Check the cable connection to the LCD Monitor.
The mode not supported is has been selected.
Set the display mode to 640 × 480 60 Hz, 800 × 600 60 Hz or 1024 × 768 60 Hz.
Check the cable connection to the LCD Monitor.
Confirm that the serial port has not been set to [Disable] in the Setup Utility.
Confirm that the setting for resource in [UPDD]* - [Settings] - [Hardware] and the setting of the
Serial Port in the Setup Utility are the same.
* Windows 2000 Windows 98
Windows XP
: [Start] - [All Programs] - [UPDD]
The mode not supported has been selected.
Set the display mode to 640 × 480 60 Hz, 800 × 600 60 Hz or 1024 × 768 60 Hz.
Check the cable connection to the LCD Monitor.
The display appears distorted since the MS-DOS mode, XGA display, and refresh rates over
60Hz are not supported.
Select on the OSD main menu and perform fine adjustments. (
Select from the OSD main menu, then select [INIT NVRam], then press
Select "Yes", then press . (
Windows NT : [Start] - [Programs] - [UPDD]
page 13)
page 12)
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