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ADDENDA
A guide to simple problem solving
Before calling service personnel, please check the following chart for a possible cause to the trouble you are experiencing.
Symptom
No picture,no sound,power/standby indicator is OFF.
No picture,no sound,power/standby indicator is ON.
No sound
Twist image and poor sound
Poor brightness, color or tint
Snowy picture
Ghosts
No color
Remote controller does not work.
HITACHI Projection Television incorporates advanced power surge protection technology designed to protect against
component or circuit damage due to external or internal power surges.
If your TV should appear to have A LOSS OF POWER, please follow this procedure:
1. Press the Power ON/OFF switch once.
2. If there is still no power, wait 30 seconds and press the Power ON/OFF switch again.
3. If there is still no power, unplug the power cord from the wall. Wait 30 seconds and plug the power cord back in. Press the
Power ON/OFF switch again.
The protective technology should provide for years of lasting entertainment from your HITACHI Projection Television.
The following phenomena are not failures:
(1) The cabinet clicks, The clicking is a creaking sound produced when the cabinet expands or contracts due to
changes in the temperature.
(2) The TV set can generate sound distortion in external devices such as a radio. Please separate radio equipment
from the TV set to a considerable distance.
Accessories
No.
1
Instruction manual
2
Remote control unit
3
Battery
4
Antenna adapter
Description
Quantity
Power cord is not plugged in.
TV in standby mode.
Volume control set to minimum.
In Setup menu, Speaker option is set to Off.
The antenna signal is too weak or too strong.
TV not tuned correctly.
May be the misadjustment for contrast, brightness, color and tint.
Interference from motorcycles, high-tension line, electric hair drier,
personal compute and radio station.
Check if the direction, height or position of the antenna has changed.
The antenna signal is too weak.
Color System, Sound System is not set properly.
The batteries in the remote controller may be exhausted.
The batteries may be improperly installed.
Check that there is no obstruction between the remote control and the
TV.
C50-LD7000
1
yes
1
yes
2
yes
1
yes
47
Possible reason
C60-LD7000
yes
yes
yes
yes
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