Sony Trinitron WEGA KV-SZ252 Operating Instructions Manual page 12

Troubleshooting (continued)
TV cannot receive stereo broadcast sound or stereo broadcast sound switches on and off or is distorted.
• Check the antenna setup and other connections.
TV cannot receive FM radio station.
• Connect a separate FM antenna and the TV channel source through an antenna selector
(switch) to your TV (see F).
The 1 (standby) indicator on your TV flashes red several times after every three seconds.
• Count the number of times the 1 (standby) indicator flashes. Press 1 on the TV to turn it
off, disconnnect the AC power cord and inform your dealer or Sony service center of how
the indicator flashes (duration and interval).
The TV screen sometimes goes blank for slightly longer than usual during channel change.
• The "Signal Booster" is functioning to detect a weak signal. This does not indicate a
malfunction.
TV cabinet creaks.
• Changes in room temperature sometimes make the TV cabinet expand or contract, causing
a noise. This does not indicate a malfunction.
A small "boom" sound is heard when the TV is turned on.
• The TV's demagnetizing function is working. This does not indicate a malfunction.