Sony WEGA KE-42MR1E Operating Instructions Manual page 67

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Problem
Strange sound
The Plasma TV cabinet creaks.
The Plasma TV whirs.
The Plasma TV ticks.
The Plasma TV buzzes.
Remote control does not function.
The
(power on/standby) indicator
on the TV flashes.
Personal Computer
Problem
No picture
If the No Sync message appears on the
screen or if the
(power on/
standby) indicator lights up in yellow.
®
If using Windows
Possible remedies
• Changes in room temperature sometimes causes the TV
cabinet to expand or contract, which can make slight
noises. This does not indicate a malfunction.
• The TV's fan setting is working. This does not indicate
a malfunction.
• An electrical circuit inside the Plasma TV is activated
when the Plasma TV is turned on/off. This does not
indicate a malfunction.
• There might be a surge sound when turning on the
Plasma TV. This does not indicate a malfunction.
• Check that the Media Selector on the remote control is
set correctly for the device you are using (VCR, TV or
DVD).
• If the remote control does not operate the VCR or DVD
even when the Media Selector has been set correctly,
enter the necessary code set as explained in "Remote
Control Configuration for VCR/DVD" on page 59.
• Replace the batteries.
• Contact your nearest Sony service center.
Possible remedies
• Check that the video signal cable is properly connected
and all plugs are firmly seated in their sockets.
• Check that the 15-Dsub video input connector's pins
are not bent or pushed in.
Problems caused by the connected computer
• The computer is in power saving mode. Try pressing
any key on the computer keyboard.
• Check that the computer's power is "on."
• Check that the graphic board is completely seated in
the proper bus slot.
• Check that the video frequency range is within that
specified for the monitor. If you replaced an old
monitor with this Plasma TV, reconnect the old
monitor and adjust the frequency range to the
following:
Horizontal: 19 – 90 kHz
Vertical: 48 – 85 Hz
*,
• If you replaced an old monitor with this Plasma TV,
reconnect the old monitor and do the following. Select
the minimum resolution, 640 x 480, or up to a
maximum of 1024 x 768 at 60Hz for Windows using the
Windows device selection screen.
(continued)
Additional Information
67

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