Inherited RCA scenium HDTV that wont get picture or sound
Was told it needed a new lamp. bought one installed,it, no picuter or sound, but makes loud electric saw noise on and off. what else do I need to do. no owners manual.
THanks for the quick response! guess I will check into replacing that transformer next, at least check first to see if it came loose during all the moves. :)THanks for the quick response! guess I will check into replacing that transformer next, at least check first to see if it came loose during all the moves. :)
You can't post conmments that contain an email address.
Re: Inherited RCA scenium HDTV that wont get picture or...
100% sure it high voltage transformer it dead.
The big block of plastic with a red wire with a cap go to ur CRT(ur tv tube).It call the Flyback transformer it dead.That where the noise came from.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
i would look at the lamp but with our a model number its hard to tell which one you have . but the sound will be heard when the unit initializes for start up its a buzzing sound ?
are you sure when you replaced the lamp you seated it correctly, no really hapens all the time so dont feel bad. also another common error is the lanp door is not seated or closed and locked properly that is the most common problem that happens after a lamp is replaced, or the new lamp is bad never throw out your old one as somr dealers will give you what they call a core refund , they reuse the case around the old lamp. some can be worth as much as 50 to 60 bucks!!! Larry Dillon (AKA) (TECHMAN)
you need to replace the bulb. It costs about a hundered dollars and you can replace it yourself. refer to the lamp replacement instructions that came with your set
THanks for the quick response! guess I will check into replacing that transformer next, at least check first to see if it came loose during all the moves. :)
×