Have hooked up to cable only (no VCR, DVD or Computer hookup, as yet) and get great picture, but no SOUND. Only sound I can get out of this monster is when I plug headset into earphone jack and toggle on headset in the menu. Is my HDTV a bad set or am I overlooking something very obvious.
Many Thanx for any help.
Hello... I found the following in the user manual for this TV. Also, some RCA models have a speaker switch on the back of the TV. If none of this solves the problem, your TV may need service. I hope this helps...
Sound problems, picture okay
• Maybe the sound is muted. Try pressing the volume up button to restore sound.
• 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 jacks.
• Make sure the Volume option in the Sound menu is turned up.
• Make sure headphones aren't connected to the headphones jack.
SOURCE: Problem with RCA P42WED33 picture
If you have the tv on cinerama mode, it is black. If you use the scroll on picture mode it works
SOURCE: HDMI Cable - No Sound L42WD22 RCA Flat Panel TV
No sound and a digital picture. i will assume you have no signal on analog rf cable. Thomson(RCA) have been having problem with these sets. The trouble stems from the digital cuircit board. We see alot of these. You used to get the digital board.. they are not availble.. so rca found the component on these that fail.. A VERY SMALL surface mounted fuse. With a lighted magnifer and some fine tip twezzers. we replace these fuses on these boards. Do you have any soldering experence..
SOURCE: help rca 46inch
I have the same problem using HDMI cable, I was able to get it working using composite or RCA
cables. I still cant get it working on none of the 3 hdmi inputs
SOURCE: on/off
My RCA did the same thing just after the warranty ran out. I was told by a friend that it could be the switch on the tv that needs replacing, so he will be looking at it, and I'll let you know if that may be the case.
SOURCE: no sound and picture not full screen when connected to pc
if you have your tv connected to your pc with a vga cable, you will not get sound, since the vga does not carry sounds, only pictures. to change the settings on your pc to make full you will have to change your resolution size on your pc in your control panel
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