Troubleshooting
Before calling for service, determine the symptoms and make a few simple checks as shown below.
Symptoms
Picture
Sound
Checks
Snowy Picture
Aerial Location, direction
Connection
Noisy Sound
Multiple Image
Normal Sound
Aerial Location, direction
Connection
Interfererx^
Noisy Sound
Electrical Appliances
Cars / Motorcydes
Fluorescent Lamps
Normal Picture
No Sound
Volume
(Check whether the mute function has
been activated on the Remote Control.)
No Picture
No Sound
Not plugged into AC outlet
Not switched on
Contrast and Brightness / Voiume Setting
(Check by pushing the Power Switch or
Stand-by Button on the Remote Control.)
No Colour
Colour Control
Normal Sound
Scrambled
Re-tune Channels
Weak Sound
Colour Patches
Normal Sound
Magnetic Interference from unshielded
equipment.
Receiver moved while "ON“
No Colour
Sound System
Colour System
Noisy Sound
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4/13/00, 11:01 AM
