LCD Flat Panel TELEVISION Operating Guide ... - Hitachi in Canada
LCD Flat Panel TELEVISION Operating Guide ... - Hitachi in Canada
LCD Flat Panel TELEVISION Operating Guide ... - Hitachi in Canada
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Reception Problems<br />
IGNITION NOISE:<br />
Black spots or horizontal streaks may appear, picture may flutter or drift.<br />
Usually caused by <strong>in</strong>terference from automobile ignition systems, neon lamps,<br />
electrical drills, and other electrical appliances.<br />
GHOSTS:<br />
Ghosts are caused by the television signal follow<strong>in</strong>g two paths. One is the<br />
direct path and the other is reflected from tall build<strong>in</strong>gs, hills or some other<br />
objects. Chang<strong>in</strong>g the direction or position of the antenna may improve<br />
reception. Ghost<strong>in</strong>g may also be caused by defects <strong>in</strong> the antenna system such<br />
as unshielded leads or connect<strong>in</strong>g several sets to the same antenna without<br />
us<strong>in</strong>g multiple antenna couplers.<br />
SNOW:<br />
If your receiver is located <strong>in</strong> the fr<strong>in</strong>ge area of a television station where the<br />
signal is weak, your picture may be marred by the appearance of small dots.<br />
When the signal is extremely weak, it may be necessary to <strong>in</strong>stall a special<br />
antenna to improve the picture.<br />
RADIO FREQUENCY INTERFERENCE:<br />
The <strong>in</strong>terference produces mov<strong>in</strong>g ripples or diagonal streaks, and <strong>in</strong> some<br />
cases, causes loss of contrast <strong>in</strong> the picture.<br />
• PREVENTION OF AN OBSTACLE TO RADIO RECEIVERS<br />
This television has been designed pursuant to the FCC class B Rules. This is to prevent a problem to Radio<br />
receivers. If this television causes a problem to Radio receivers, then take the follow<strong>in</strong>g steps:<br />
- Keep the television away from Radio.<br />
- Adjust Radio antennas <strong>in</strong> order for the television not to receive <strong>in</strong>terference.<br />
- The antenna cable of Radio should be kept away from the television.<br />
- Use a coaxial cable for antenna.<br />
You can check if this television <strong>in</strong>fluences Radio receivers by turn<strong>in</strong>g off all other equipment other than the television.<br />
If you f<strong>in</strong>d a problem receiv<strong>in</strong>g Radio when us<strong>in</strong>g the television, check the <strong>in</strong>structions mentioned above.<br />
BLOCK NOISE (DIGITAL INPUT):<br />
Fuzzy blocks may appear <strong>in</strong> some area or the whole area of the screen. This is<br />
usually caused by <strong>in</strong>terference from automobile ignition systems, neon lamps,<br />
electrical drills, ghost<strong>in</strong>g of the image and weak signals.<br />
Useful l Information<br />
BLACK SCREEN:<br />
When us<strong>in</strong>g an antenna, weak signals will display a black screen. It may be<br />
necessary to upgrade your antenna.<br />
NOTE: The TV set can generate sound distortion <strong>in</strong> external devices such as a radio. Please separate radio<br />
equipment from the TV set to a considerable distance.<br />
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