Maintenance - Zenith SY3588 Operating Manual & Warranty

MAINTENANCE AND TROUBLESHOOTING
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CARING FOR YOUR PROJECTION 71/
Your projection TV will look better, have a longer life and per-
form better if you care for it properly.
__ irst check to see that the TV is off. For added
safety, disconnect AC power to your TV.
NOTE: If you unplug your "IV, you will have
to reset the clock to the current time.
CABINET CARE
Non-Wood Cabinet or Cabinet Components Moisten a soft
cloth with a mild soap solution or Ivory dishwashing deter-
gent. Wipe the surface with a damp cloth. Then rinse the cloth
in clean water and wipe the surfaze again. Allow the TV to air-
dry before turning it on.
Wood Cabinets or Cabinet Components Use any good fur-
nil:ure cleanei and polish. Regular care will help preserve the
firdsh.
PICTURE SCI_dEEN CLEANING
Use a soft cloth moistened with warm water and
I_b lightly in the soiled areas of the screen. DO
NOT USE A TISSUE OR PAPER TOWEL,
AS THESE MAY DAMAGE SURFACE. Wipe
only in the vertical (up/down) direction (along
the grooves). If l_e:re is a dirt buildup, a mild so-
lution of warm wa':er and Ivory diLshwashing de-
tergent may be used. Use dry soft cloth to dry
the screen. Care should be taken to avoid
scratches or damage to the screen surface.
NOTE: THE TV SCREEN IS; EASILY DAMAGED.
AVOID ACCIDENTAL CONTACT WITH THE SCREEN.
EXTENDED ABSENCE
Before an extended absence (such as a vacation) you may
want to disconnect AC power to your TV. This will protect
the projection TV from possible damage from lightning or
power line surges. If you have an outdoor antenna, you may
also want to disconnect the antenna from the wall plate con-
nection center
NOTE: If you unplug your TV, you will have to reset the
clock to the current time.
PICTURE INTERFERENCE
Your picture may be affected by interference caused by one or
a number of factors. These include:
Speckled or Streaked Picture Can be caused by nearby auto-
mobile ignition, electrical appliances, etc. This is most notice-
able in weak _i_gnal areas.
Snow in Picture Caused by insufficient signal. Usually
caused by the',TV being located too far from the TV station or
by an improper antenna installation.
Ghosts or Reflections Caused Izy signals being,, reflected
from surrounding buildings, water tanks, or other high struc-
tures.
Radio Signal Police, amateur oi CB radio transmitters may
cause interference.
These interference problems can often be corrected through
the use of a better antenna, signal, amplifiers, or various filter
devices. See your TV dealer ff_r additional information, and ac-
cessories available for your projection "IV.
YCAREPRO 21 -- 1