Hitachi 50EX12BX Projection Television User Manual


 
CARE OF YOUR HITACHI PROJECTION TV AND YOUR REMOTE CONTROL - 37 -
LOUDNESS
This function will improve the quality of both low and high frequency sounds when listening at
low volume levels.
INT. SPEAKERS
This function is useful when first setting up the external speakers, or if you prefer to use only
speakers from a separate stereo system.
CARE OF YOUR HITACHI PROJECTION TV AND YOUR REMOTE CONTROL
DO
Dust the screen and cabinet with a soft cloth.
Clean the screen with a soft cloth moistened with warm water. Dry with a soft cloth. (A mild
soap may be used if the screen is extremely dirty.)
Place the TV and remote control away from extreme heat, humidity and extremely dusty places.
Remove the plug from the wall outlet if your television will not be used for a long period of time,
for instance, when you go on vacation.
DO NOT
Do not clean your screen or cabinet with strong cleaners, polishes or a chemically treated cloth.
Do not place rubber or vinyl products or cellophane tape on your set.
Do not touch the screen too often.
Do not subject the Remote Control to shocks such as dropping it on the floor, etc. Physical
damage to the precision parts may result.
Avoid placing the Remote Control in a high humidity place or getting it wet. Don't leave it on or
near a heater. Excessive heat or moisture may cause the unit to cease operation.
When the batteries run down, remote control operation will become erratic or possibly stop
altogether.
Replace the old batteries with fresh "AA" size batteries.
Exposure of the viewing screen to prolonged direct sunlight or heat may cause the screen to
permanently warp, resulting in a distorted picture.
RECEPTION PROBLEMS
l
ll
l IGNITION NOISE:
Black spots or horizontal streaks may appear, picture may flutter or drift. Usually caused by