ViewSonic N1930w
23
ENGLISH
Unit cannot be
operated
• External inuences such as lightning or static electricity may cause
improper operation. In this case, operate the unit after rst turning on
the power of the LCD TV and the AVC System, or unplug the AC cord
for 1 to 2 minutes, then replug again.
Power is cut off
suddenly
• Is the sleep timer set in advance?
• Is there no signal in PC mode or HDMI mode?
• The internal temperature of the unit has increased. Remove any objects
blocking the vent or clean as necessary.
No CATV
reception
• CATV is connected improperly or not connected; please check all the
CATV connections.
• The cable TV service is interrupted; please contact your cable operator.
Picture is cut
off/with sidebar
screen
• Is the image positioned correctly?
• Are screen mode adjustments such as picture size set correctly?
• Press WIDE button repeatedly on the remote control to see if you can
get the picture you prefer.