Jensen Tools CV2017J user manual Troubleshooting guide

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Troubleshooting guide

To assist in location possible faults use help guide below.

 

BREAKDOWN PHENOMENON

CHECKING

 

PICTURE

SOUND

 

 

 

 

 

The aerial direction and connection

 

Picture with snow

Noise

 

 

 

 

This is called "ghosting" and can be minimized with

 

 

 

an outside aerial, and good quality cable and

 

 

 

terminations. Altering the aerial direction can also

 

Double or Triple Image

Normal

minimize this effect.

 

 

 

 

 

Electrical interference which can be caused by cars,

 

 

 

motorbikes etc, Fluorescent lamps and dirty

 

 

 

insulators on overhead power cables.

 

Disturb

Noise

 

 

 

 

 

 

 

 

Volume Sound mute

 

Normal

No sound

 

 

 

 

Ensure that the power supply is connected to

 

 

 

the TV set and turned on. Also ensure that the

 

 

 

TV set is not in "Listen Mode" or that the

 

No Picture

No sound

brightness and contrast are not turned down.

 

 

 

 

 

 

 

 

 

Adjust colour control

 

No colour

Normal volume

 

 

 

 

 

 

 

 

Adjust channel again

 

Scramble

Normal or Weak Volume

 

 

 

 

 

 

 

 

Colour Purity is a fault that can be caused by moving the

 

 

 

TV set, placing magnets near the TV screen or turning

 

 

 

on/off house hold appliances such as vacuum cleaners

 

 

 

near the TV set. Turn the TV off with the main power

 

Colour Spot

Normal volume

switch for 15 minutes. When the power is turned on

 

 

 

again the TV set will automatically degauss the picture.

 

 

 

In severe cases leave the TV set turned off over night.

 

 

 

 

Note:

1.If the fault can not be corrected using the above guide consult with your local authorized service center.

2.The TV set must only be repaired by a qualified registered service person. Never attempt to remove the back cover as TV set has dangerous voltages inside that may cause a fatality or fire.

3.The cabinet may produce the occasional "snapping sound" This is normal and caused by the materials in the cabinet expanding with room temperature changes.

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Contents CV2017J Precautions Important safety Instructions This Appliance to Rain or MoistureGrounding or Polarization Damage Requiring Service Installation Antenna connectionFunction Buttons and External Connections Rear panel of the TV setUsing the Remote Control CH+ VOL Menu VOLDirect Channel Access Selection Power ButtonSleep Timer Button System and Channel Display ButtonChannel +/- Select Button Volume +/- Select ButtonSystem and Channel Display Cancel Button Menu Select ButtonVideo Setup Menu FunctionsAudio Setup Timer SetupFunction Setup SetupChannel setup Air Cable Skip Off Current Ch Fine Auto ProgramCalendar CalendarParental Lock Setup Password Lock MenuParental Lock Technology Menu Functions DVD Features Advanced Playback Special Function Playback Jpeg Disc PlaybackDVD System Setup General SetupGeneral Setup Password Change Preference Parental Password DefaultReset Playable Discs Following discs can be playedDisc Protection and DVD Characteristics Compare DVD disc with other discsConnection of AV input /output terminal Troubleshooting guide To assist in location possible faults use help guide belowSpecifications Specifications