RCA 27V570T User Guide & Warranty - Page 39
Noisy stereo reception, No sound, picture okay
UPC - 034909212165
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Other Information • Electronic protection circuit may have been activated because of a power surge. Wait 30 seconds and then turn on again. If this happens frequently, the voltage in your house may be abnormally high or low. • Unplug TV. Wait five minutes. Plug it in again. TV turns on unexpectedly • Wake-up timer might have been activated. Go to page 32 for instructions. • You might have pressed CH+, CH- or OK on the remote accidentally. Blank screen • Make sure you have connected the component to the TV correctly. • Make sure the component connected to the TV's turned on and the TV's tuned to the corresponding video input channel. • Try another channel. No sound, picture okay • Maybe the sound is muted. Try pressing the volume up button to restore sound. • Make sure the audio cables are fully connected to the AUDIO input jacks. • If using S-Video or Y, PB, PR, remember to also connect the component's left and right audio output jacks to the TV's AUDIO input jacks. • Make sure the Int. Speakers option in the SOUND menu is turned on. Can't select certain channel • Channel may be blocked or not approved through the V-Chip. • If using a VCR, check to make sure the TV/VCR button on the VCR is in the correct mode (press the TV/VCR button on your VCR). Noisy stereo reception • May be a weak station. Access the SOUND menu, highlight Sound Type and then choose Mono. No picture/blue screen, no sound but TV is on • Maybe the signal type is set wrong. Go to page 31 for detailed instructions. • The channel might be blank - change channels. • If you're watching your VCR and it's connected with a coaxial cable to the TV ANT jack, tune the TV to channel 3 or 4 (whichever channel is selected on the 3/4 switch on the back of your VCR). Also check to make sure the TV/VCR button on the VCR is in the correct mode (press the TV/VCR button on your VCR). Sound okay, picture poor • Check antenna and video connections. Make sure all of the cables are firmly connected to the jacks. • Try adjusting the sharpness function to improve weak signals. Go to page 30 for more instructions. Black box appears on the screen • Closed-captioning might be on. Check Closed Caption in the Setup menu. Go to page 31 for more instructions. PASSWORD menu appears • KidPass option is activated and you try to reset the time. • You turn the TV on after KidPass shut off the TV. Chapter 5 Graphics contained within this publication are for representation only. 35