Question about RCA 27V514T 27" TV
If your TV displays good picture and there is no sound output from it, please connect an earphone or headphone to its headphone/earphone socket, if provided, and check whether the sound output comes from it or not. If there is sound output from the headphone socket, and not heard from the speaker of your TV, the speaker inside your TV may got damaged. Check the speaker of your TV. For that you have to open the TV. Unscrew it and go for the same type and number and replace it. There is an other possibility, that is if your TVs headphone socket itself can got damged. You can make sure it by after checking your speaker. If the speaker is alright; the socket is faulty. Replace it with same type.
An other fault can occur is Audio Output Ic failure. If it has damaged, you won't get sound output either from speaker or from the headphone socket. You can make sure about it. Keep your ear very close to the speaker side of your TV, switch on the power to TV. If there is a "Thumb" soud is heard, you can make sure that your TVs speaker is Ok, and if there is a "Hum' sound also comes from it, Output Ic is damaged.
If so you have to open your TVs back cover and locate the Audio Output Ic. It can be located by following its speaker wire. The speaker wire goes to Output Ic. Usually it may be screwed into a metal heatsink. Desolder it out of the board, and go for the same type and number. Replacing it will solve the problem.
All the precautions must be taken before opening your TVs back cover. Plug it out from the wall socket bfore doing this. Keep chldren away from you, and not let them even stand beside you. Let an adult be there beside you as a precationary measure.
Read and understand well the above said solutions and go on.
Wish you sucess.
Posted on Oct 24, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Jan 04, 2015 | Mitsubishi WD-52525 52" Rear Projection...
Mar 07, 2011 | Mitsubishi VS-45609 TV
Aug 31, 2010 | Televison & Video
Nov 21, 2007 | Olevia LT32HVM 32 in. LCD Television
85 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: