Troubleshooting - Sony KL-X9200J Operating Instructions Manual

Troubleshooting

If the problem persists after trying the methods below,
contact your nearest Sony dealer.
No picture
Check that the power cord is connected
/
firmly.
Is the power of the monitor turned on?
/
Is the air filter mounted securely? (page 27)
/
Is the lamp cover attached securely? (page
/
28)
Check that the power of the connected
/
equipment is turned on.
Try to press any key on the connected
/
computer's keyboard.
Check that the RGB signal cable or audio/
/
video cords are properly connected. (The
supplied HD15-HD15 adaptor may be
needed for some models of IBM PC/AT or
compatible computers. For a Macintosh or
compatible computer, use the supplied
Macintosh adaptor.) (pages 7 and 8)
Make sure that no pins on the HD15
/
connectors are bent.
Check that the connected computer's video
/
card is seated completely in the proper bus
slot.
Check that the frequency range of the input
/
signal is within that specified for the
monitor. (If not, "OUT OF SCAN RANGE"
appears on the screen.) (page 9)
The monitor does not accept an interlace
/
mode signal that is not a preset mode
signal.
For customers using Windows 95/98 — If
/
"KL-X9200" is not displayed as "Monitor
type" in the device selection screen in
Windows 95/98, select "Plug and Play
monitor (VESA DDC)" as "Monitor type."
Picture and sound output are delayed
When the green u (power) indicator on the
/
front is flashing, the monitor is warming
up.
To protect the lamp, the monitor does not
/
immediately output the picture and sound
if you try to turn on the power more than 5
seconds after the power has been turned
off.
Good picture, no sound
Press VOL+ (VOLUME+).
/
Press MUTING so that "MUTING"
/
disappears from the screen. (page 16)
The volume of the computer may be low.
/
Check that the audio connecting cord is
/
connected firmly to the audio outputs on
the computer.
Fuzzy picture
If you use the monitor in a cold place,
/
moisture condensation may have occurred.
Leave the monitor as it is to let the
moisture evaporate.
Dark picture
Replace the lamp for the light source with a
/
new one. (page 28)
No color, abnormal color
Adjust the picture in the VIDEO ADJUST
/
menu. (pages 20 and 21)
Select an appropriate color system from the
/
COLOR SYSTEM option in the OPTION
menu to obtain optimum color.
Computer picture not clear
Adjust PITCH, then PHASE in the DOT
/
ADJUST menu. (page 18)
Horizontal lines of the computer picture are
not visible.
Check that TIMING in the DOT ADJUST
/
menu is set to YES. (page 18)
Computer picture not centered or sized
properly
Adjust the centering and size so that the
/
picture fits the screen. (pages 16 and 17)
Additional Information
GB
(continued)
29 -GB