Question about RCA F31317 31" TV

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RCA TV F31317 - can't turn power on - suddenly, it stopped workin

After cleaning person was in area of TV (I don't know exactly what she did beside plugging in vacuum cleaner in socket near where TV is plugged), I could no longer turn it on - neither by remote or by front power button (the only power switch I know of)

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Just follow the power cord where it goes into the tv and there is a small glass fuse right there,check to see if the small wire inside it is burnt out or if the fuse appears to be white or black inside.

Posted on Feb 11, 2009

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I have a rca tv model #F31317 it's less then 5 yrs old. i went to turn it on this morning, and i pushed the power button, and i heard the click, like it's gonna turn on, but it didn't no sound either, then...


Most likely you have a bad highvoltage transformer and possibly a shorted horizontal output transistor. The transistor can be checked with a volt/ohm meter. Check collector to base. It should be over 1000 ohms. The transformer can be tested for inductance with an inductance meter or "ringer". One or both of these can cause the problem you described.

Oct 20, 2009 | RCA F31317 31" TV

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RCA F31317 or picture Tube


Hi
Please tell me if you can see any burned wires or components or can you smell something burning .

Feb 19, 2009 | RCA F31317 31" TV

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RCA ctc203ca6 model f32649


the front panel assembly is rca part # 237420
I assume your chassis is a CTC203
Un plug the fpa and see if problem still acts up
you may not be able to find one
then try replacing the sticking buttons on it

Jul 26, 2008 | RCA F31317 31" TV

1 Answer

RCA TV


Don't mistake hissing sound with a possible high pitched squeal. You probably have a shorted horizontal output transistor. Take it to a service center to be looked at by a professional.

C-Dog

Feb 12, 2008 | RCA F31317 31" TV

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Need value for part R14109


R14109=750ohms 5% 1/4w (Resistor(750r5%.25W/R14109/179317) There is much more likely wrong with the TV. Resistor don't normally burn out with help, say, without a failing flyback transformer and possibly taking a transistor or two with it. If you need the manual, go to http://www.samswebsite.com/photofact/pf_search.asp and type in "F31317" into the search field, you will several listings. If you decide to replace it yourself, here's some more part numbers in case you need them. Model: RCA\F25422TX41 Symptom: Dead Necessary parts: Transistor(Q14401) Main Voltage regulator Q14101 Resistor R14109 open. Research indicated the flyback transformer most probably bad \\CTC203AC4\HOT/D2578(Q14101/242224)* Flyback(14536119A/T14401/244229)* Main reg(P9NBSO/Q14101/244223) \Reg(MPS8599/Q14102/147665) Resistor(750r5%.25W/R14109/179317) Reg(MPSA06/Q14103/232218) Hope this helps you. ZT3000 "Beta tester of "0"s and "1's"

Aug 19, 2007 | RCA F31317 31" TV

1 Answer

RCA F31317 Model - Very strange problems


Sounds to me like there is an issue in the control circuit, and quite possibly the micro itself. If you have issue with both the remote and buttons I am thinking a microprocessor issue since they normally enter the micro at different locations and therefore would not have a single component cause a failure across both of them (Except the micro of course) Best option may be a service center.

Jun 18, 2007 | RCA F31317 31" TV

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No power and squealing!


There is going to be a wire that is connected to the back of the tube. The item that wire comes from (Flyback Transformer) needs to be replaced. Also, the HOT (Horizontal Output Transistor) is likely bad as well. It'll be a 3 pin unit connected to a heat sync around the Flyback.

Jun 16, 2007 | RCA F31317 31" TV

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I need some help please


The unit is in shutdown (There is a failure in the unit). Repair should be rather inexpensive if take to a repair facility (I'd guess about $80.00 depending on labor rates in your area). And most will give you an estimate for very little ($20-40)

May 05, 2007 | RCA F31317 31" TV

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