Troubleshooting
Please check the following items before asking for repair service.
SymptomCheck Items
Neither picture norQCheck the contact of sockets is all right.
sound.QCheck the TV main power is on.
Picture is OK, but no
QCheck the volume control is set to minimum or mute.
sound.
Sound is OK, but noQCheck the color control and adjust it properly.
color.QCheck the programme is in color or in black & white.
QCheck the antenna is installed correctly and if not, adjust the antenna
The picture is
toward the broadcasting station.
overlapped image.Q
Check the ''FINE TUNE ''is set up correctly and if not, adjust the fine
tuning properly.
Q
Check the antenna or its connection is correct and if not, correct the
Picture has ''snow
noise ''.antenna fault or connection cable fault.
QCheck if car traffic or neon sign disturbs the sound effect.
Q
Check the susceptible interference by other electronic devices such
Stripes on picture.as radio and television and keep magnetic or electronic devices
away from the TV.
Bad stereo or SAPQLong distance from the station or other radio waves can generate
sound.bad sound. Reception. If so, change the mode to Mono.
Q
Check if the batteries in the Remote control die.
Remote control does
Q
Check if any object between IR sensor of the TV and the Remote
not work.
control does not obstruct.
QCheck the resolution and frequency of your PC. Then, adjust them to
''Out Of Range''
optimum condition for LCD TV: 1024X768 and 60Hz.
appears on theQ
Refer to the table of PC mode input format indicated on page 22.
screen.
(Not being registered resolution and frequency on the table won't be
displayed.)
''No Signal'' appears
Q
Ensure that the signal cable is firmly connected to PC and TV.
on the screen.
Image is not clear.QAdjust the PHASE control. (Refer to the PICTURE ADJUSTMENT.)
Image is notQAdjust the H-POSITION, and IMAGE SIZE Control. (Refer to
centered.the WINDOW ADJUSTMENT.)
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ACEC
