Troubleshooting - Haier HBTV-32L01HD User Manual

Troubleshooting

Troubleshooting
For the sake of time and cost, it is strongly
recommended that you check out the problem
by yourself according to the instructions listed
hereunder before contacting the after-sales service
for technical assistance.
Verify if the television is properly
plugged.
No picture,
Verify if the television is properly
no sound
supplied power.
Verify if electricity is available.
Verify if correct signals are input.
Press INPUT button to change
Blank screen signal input to TV input.
Restart the television of power
supply is interrupted.
Press Mute button and verify if
Mute mode is set.
Switch to other channel and verify
No sound
if the same problem happens.
Press VOL+ button to see if the
problem can be solved.
Poor sound Verify if sound system is correct.
Verify if correct channel is selected.
No picture
Adjust the antenna.
in some
Make adjustments by Fine Tune
channel
and Manual Scan.
No color Verify if the same problem exists in
for some other channels.
channel Check out of picture and sound
program systems.
(black and Refer to relative instructions in the
white) Manual for color adjust.
Verify if the antenna is correctly
Spots with connected.
some or all Verify if the antenna is in good
pictures condition.
Make fine adjustment of channel.
Horizontal/
Check for local interference such
vertical bars
as an electrical appliance or power
or picture
tool.
shaking
Disconnect the television from
power supply and, 10 seconds
later, connect the television to
Television
the power supply. If the problem
out of control
still exists, contact authorized
after-sales service for technical
assistance.
Note
✲
Do not leave the television with static picture in
an extended period as the image may become
permanently burned.
Note
✲
Production of the LCD screen requires high and
precision technologies. However, there might be
some dark or bright (red, blue or green) spots, or
some anomalistic stripes or spots. This is not defect.
If the TV set is used in an area 2,400 meters above
the sea level where the air pressure is below 750hpa,
phenomena might happen in the area 1,500 meters
between air pressures inside and outside the display.
This is not a defect covered by the limited warranty.
TV LED Owner's Manual
Troubleshooting
21