TROUBLE SHOOTING GUIDE

Many apparent malfunctions may be caused by slight misadjustment of regular controls or some other equally similar simple causes. If any problem arises in the operation of your set, first check through this list of symptoms and correction. Should the problem be unsettled, unplug the set and contact your dealer.

Symptoms

Check these things

Try these adjustment

 

 

 

No picture,

Be sure power cord is plugged in.

Press POWER BUTTON

May be station trouble.

Try another channel.

no sound.

Check antenna connections.

Press AV button once.

 

 

Maybe in AV mode.

 

 

 

 

Poor sound,

May be station trouble.

Try another channel.

picture OK.

May be local interference from

Reorient antenna.

 

another appliance.

Adjust VOLUME control.

 

Check antenna connections.

 

 

 

 

Poor picture,

May be station trouble.

Try another channel.

sound OK.

Check antenna connections.

Reorient antenna.

Snowy picture

Check antenna for broken wires.

Adjust BRIGHTNESS

Lines in picture

May be local interference from

control.

Distorted picture

another appliance.

Adjust CONTRAST control.

Weak picture.

. May be station trouble.

 

Multiple images

Try another channel.

(Ghost)

. Check antenna connections.

Reorient antenna.

 

. May be local interference.

 

Poor colour or

May be station trouble.

Try another channel.

no colour

Check antenna connections.

Reorient antenna.

 

Check antenna for broken wires.

Adjust COLOUR control.

 

May be local interference from

 

 

another appliance.

 

 

 

 

Remote control

Be sure power cord is plugged in

Change batteries.

does not work.

Check battery in Remote Control

 

 

Hand Unit.

 

 

 

 

No picture,

Station may be in trouble.

Try another channel.

Sound OK.

 

Switch off for several

 

 

minutes the switch on.

 

 

 

TV cabinet creaks

Even if the picture or sound is normal, changes in the room

 

temperature\ sometimes makes the TV cabinet expand or contract,

 

making a noise. This does not indicate a malfunction.

 

 

 

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Palsonic 3490 owner manual Trouble Shooting Guide