NEC PF32W01, User Manual

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24
C CO OL LO OU UR R T TE EL LE EV VIIS SIIO ON N
TROUBLESHOOTING
SYMPTOMS INSPECT ACTION
Neither picture nor sound:
Picture is OK, but no sound:
Sound is OK, but no colour:
Overlapped Picture Image:
•
Is power cord plugged in?
•
Check if Volume Down is pressed.
•
Check if the Volume control is set to
the minimum position.
•
Check if the color control is set to the
minimum position.
•
Check if the program on air is in color,
or in black and white.
•
Check if the antenna installation and its
connection is OK.
•
Check if the antenna direction is
correct.
•
Check if the “Fine Tuning” function is
set up correctly.
•
Press power button on front of
TV.
•
If the red power light is on,
press the remote control
power button. Red power light
should turn green.
•
Adjust the volume with
Volume Up button.
•
Check the antenna again.
•
Check by turning on other
channel programs.
•
Refer to the color section
again, and readjust the color.
•
Direct the antenna toward the
broadcasting station.
•
Adjust the Fine Tuning
function.
Picture has “Snow”:
Stripes on picture:
Bad stereo sound:
Operation disorder of
Remote Control:
•
Check if the antenna is damaged or its
connection is all right.
•
Check if there is interference from car
traffic or neon signs.
•
Check if there is interference by other
electronic devices, such as radio,
telephone, etc.
•
Long distance from the station or other
radio waves could cause bad sound
reception.
•
Check if the batteries are weak.
•
Check Remote Control Sensor
window.
•
Correct the antenna faults or
replace the connection cable.
•
Keep magnetic or electronic
devices away from the set.
•
Shift the mode into Mono by
using MTS button.
•
Get rid of objects blocking the
TV sensor and Remote
Control
•
Replace batteries or check if
the electrodes are fitting
properly in the compartment.
SYMPTOMS INSPECT HANDLING