Hitachi C43-FD7000 - Manual (Page 54)

54
ADDENDA
A guide to simple problem solving
gBefore calling up the service personnel, please check the following chart for a possible cause to the problem you are encountering.
The following phenomena are not failures:
˄1˅The picture will appear after a while when the power is on.
˄2˅The cabinet clicks. The clicking is a creaking sound produced when the cabinet expands or contracts
due to changes in temperature.
˄3˅Unevenness in color sometimes develops in part of the screen. Such unevenness in color may occur
depending upon the nature or setting of the picture. The proper color may be restored by reducing the
contrast or adjusting other settings.
˄4˅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
Symptom Possible causes
No picture,no sound,power/standby indicator is OFF. gThe power cord is not plugged in.
No picture,no sound,power/standby indicator is ON. gThe TV is in standby mode.
No sound gThe volume control is set to minimum.
gThe Speaker option in Setup menu is set to Off.
Twist image and poor sound gThe antenna signal is too weak or too strong.
gThe TV is not tuned correctly.
Poor brightness, color or tint gThe contrast, brightness, color or tint may be misadjusted.
Snowy picture gInterference from motorcycles, high-tension line, electric hair drier,
personal computer or radio station.
Ghosts gCheck the direction, height or position of the antenna.
No color gThe antenna signal is too weak.
gColor System or Sound System is not set properly.
Remote controller does not work. gThe batteries in the remote controller may be exhausted.
gThe batteries may be improperly installed.
gThere is obstruction between the remote controller and the TV.
No. Description Quantity C43-FD7000 C50-FD7000
1 Instruction manual 1 Yes Yes
2 Remote control unit (CLE-959) 1 Yes Yes
3 Battery (For CLE-959) 2 Yes Yes
4 IR BLASTER cable 2 Yes Yes
5 Caster holder 4 Yes Yes
6 Antenna adapter 1 Yes Yes
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 appears A LOSS OF POWER, please follow the following procedure:
1. Press the POWER button once.
2. If there is still no power, wait for 30 seconds and press the POWER button again.
3. If there is still no power, unplug the power cord from the wall outlet. Wait for 30 seconds and plug the power cord in. Press
the POWER button again.
The protective technology should provide you for years of lasting entertainment from your HITACHI Projection Television.