Reference Sections; Troubleshooting - Kogan KGNFHDLEDH40VA User Manual

Reference Sectionss

Reference Sections

TROUBLESHOOTING

To assist in location of possible faults use the help guide
„
below:
Verify if the television is
properly plugged in.
No picture, no
Verify if the television has a
sound
proper supplied power source.
Verify if electricity is available.
Verify if correct signals are
input.
Operate the remote to change
Blank screen
signal input to correct input.
Restart the television if power
supply is interrupted.
Press MUTE button and verify if
Mute mode is set.
Switch to other channel and
No sound
verify if the same problem
happens.
Press VOL+ button to see if the
problem can be solved.
Verify if sound system is correct.
Poor sound
Refer to user's manual for
adjustment.
Verify if correct channel is
No picture in
selected.
some channel
Adjust the antenna.
Verify if the same problem exists
No color for in other channels.
some channel Check out of picture and sound
program
systems.
(black and
Refer to relative instructions
white)
in the Manual for color
adjustment.
Verify if the antenna is correctly
connected.
Spots with
Verify if the antenna is in good
some or all
condition.
pictures
Make fine adjustment of
channel.
EN-29 Digital LED LCD Television Instruction Manual
Disconnect the television from
power supply and 10 seconds
later, connect the television
Television out
to the power supply. If the
of control
problem still exists, contact
authorized after-sales service
for technical assistance.
Note
If the fault can not be repaired using the above
❏
guide consult with your local authorized service
centre.
The TV set must only be repaired by a qualified
❏
registered service person. Never attempt to
remove the back cover as the TV set has dangerous
voltages in side that may cause a fatality or fire.