JVC 0305MKH-CR-MU CRT Television User Manual


 
42
Troubleshooting
AV-32/28H5SK / LCT1806-001A-U / English
If you bring a magnetised device such as a
speaker near to your TV, a picture may be
warped or unnatural colours appear at the
corners of the screen. In this case, keep
the device apart from your TV. If the
speakers cause this to happen, use
magnetic-shielded speakers instead.
A picture may be tilted due to the
influence of the earth’s magnetism. In this
case, use the “PICTURE TILT” on
page 33 to correct the tilt.
It takes a short period of time from the
time an operation such as changing
channels is performed until an image is
displayed. This is not a malfunction. This
is the time required for the image to
stabilize before it can be displayed.
The TV may emit a crackling sound due
to a sudden change in temperature. It does
not matter if a picture or sound does not
show any abnormality. If you hear
crackling sounds frequently while you are
viewing the TV, there may be other
causes. As a precaution, ask your service
technician to inspect it.
Touching the screen may cause you feel a
slight electric shock due to its static
electricity. It is unavoidable due to the
construction of the picture tube. It is not a
problem with the TV. You can rest
assured that this static discharge does not
have a harmful effect.
When a menu is displayed on the screen,
the ZOOM mode may be automatically
changed to the FULL mode. This is not a
malfunction. When the menu disappears,
the ZOOM mode will return to the
previously set ZOOM mode.
AV-32&28H5SK_Eng.book Page 42 Wednesday, February 16, 2005 10:19 AM