RCA F19430 - Manual (Page 41)

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Reference
Can’t select certain channel
• Channel may be blocked or not approved in the Parental Controls menu.
• If using a VCR, check to make sure the TV/VCR button on the VCR is in the correct “mode.”
• Maybe the Reception: Cable/Air setting is set to the wrong position. Check the Reception: Cable/Air setting in the
Set-Up menu.
No picture, no sound but TV is on
• Maybe a vacant channel is tuned.
• If watching VCR (connected only through antenna input), make sure TV is tuned to channel 3 or 4—the same as
CH3/4 switch on VCR. Also check to make sure the TV/VCR button on the VCR is in the correct “mode.”
• Maybe the Reception: Cable/Air setting is set to the wrong position. Check the Reception: Cable/Air setting in the
Set-Up menu.
Sound okay, picture poor
• Check antenna connections.
• Try adjusting sharpness function to improve weak signals.
Black box appears on the screen
• Captioning may be turned on and set to a mode that is not available. Check the CC feature in the Special menu.
Care and Cleaning
CAUTION: Turn OFF your TV before cleaning.
You can clean the TV as required, using a soft lint-free cloth. Be sure to occasionally dust the ventilation slots in the
cabinet to help assure adequate ventilation.
The TV’s screen may be cleaned with a soft, lint-free cloth as well. Take care not to scratch or mar the
screen. If necessary, you may use a cloth dampened with warm water.
Never use strong cleaning agents, such as ammonia-based cleaners, or abrasive powder. These types of
cleaners will damage the TV.
While cleaning do not spray liquid directly on the screen, or allow liquid to run down the screen and inside the TV.
Also, avoid placing drinks or vases with water on top of the TV. This could increase the risk of fire or shock hazard or
damage to the TV.
Caution: If fixed (non-moving) images are left on the screen for long periods, they may be permanently imprinted on the
picture tube. Such images include network logos, phone numbers, and video games. This damage is not covered by your
warranty. Extended viewing of channels displaying these images should be avoided.