Question about RCA F19251GY 19" TV

1 Answer

Power Off My TV set is over five years old. Recently it has started to power off intermitently. Could it be a faulty flyback assy.?

Posted by on

  • relojero Feb 09, 2009

    resoldering did the trick. thanks for your so helpful hint

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Champion:

    An expert who has answered 200 questions.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

  • Expert
  • 252 Answers

Posible but try resolder the tv,or change the crytal value 503

Posted on Oct 16, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

TV scrolls through inputs and menu after turning on. Will not stay on any input.


Main system control memory IC is faulty. Replace it. Contact any service technician. http://electronicshelponline.blogspot.com/

Mar 25, 2015 | Televison & Video

2 Answers

I REPLACED RCA D52W19 CAPACITORS ONE TIME 5 YEARS AGO,AND THE TV CAME ON AND WORKED,IT LASTED 5 YEARS,BUT RECENTLY IT JUST WONT POWER ON,I REPLACED THEM AGAIN BUT IT WONT COME ON AND FLASHES THE POWER...


You have a bad flyback transformer. This is a common problem that eventually goes bad in the ITC 222 chassis. You have to get the model number with the code at the end of it after the /. And sometimes you must have the numbers from off the flyback itself. Try to contact MCM electronics for the flyback at 1-800-543-4330. First see if they can match it with the model number with the code after the /.

Jul 15, 2011 | RCA D52W19 52" Rear Projection Television

1 Answer

Power died. TV was running then there was a short hiss followed by a pop and the tv died. Is it just a power unit problem. ie like replacing a computer CPU when it dies.


No,more complicated than that.The whole 2 ICS set of chips,must be replaced,near the FBT-the Flyback transformer,that the big block of plastic with a red wire with a cap hook into the CRT-(tv tube).The out wall of the FBT-the flyback transformer the "H" horizontal transistor output probally dead too.Require replacing too.Now analongue tvs are defective,components parts are not much available anymore,if the analogue tvs are more than five years old.Time to upgraded to a HD tvs.

May 24, 2011 | Televison & Video

1 Answer

I have a Hitachi Ultra Vison 57S700 2004 model, the TV has had a slight high piched whine for a couple of weeks and today the screen went green then black and the sound was gone. When it is turned on the...


This tv is under five years old?Yes,it is worth fixing.Over five,i would compare the prices for a new LCD tv and the quote priced from the Tv Tech.for the old tv.This tv have high voltage problems around the Deflection circuitries area.Could be any things burn in this area.The high pitched whine sound,i'm sure it is from the FBT-the high voltages flyback transformer,high voltages current have no where to go.Must hire a tv tech. to troubleshoots and replace parts on the Deflection circuitries area.Also the FBT could be dead too,because HV Current bounces back forth and have no where else to go.The prices to troubleshoot unknown problems is about $400 bucks and plus cost of replacement of parts.

Dec 04, 2010 | Hitachi 57S700 57" Rear Projection HDTV

2 Answers

Please Help


The problem is probably a faulty IC (chip) or capacitor on tv main board.
Only simple things you can do at home are hard reset and whacking test.
To do hard reset leave the power cord unplugged for two hours; then power up again. This will drain power from tv and will restore all eproms inside the set to factory defaults.
to do whacking test. Just bang (not too hard) your fist on the top, back, sides, etc., to see if you can restore the picture, this can fix bad connectors etc.


If reset and the whacking doesn't help, then the problem is in some faulty or burnt component on main pcb inside tv. Often the jungle IC chip. The jungle IC handles all the video, color and control signals to the projection tubes. It is quite expensive to replace. In this case you will need a tech to test and diagnose the exact failure so that the right outboard parts are replaced at the same time.

The set should be nearly 10 years of age; so, it should have a few years of life left in it, as average life for a Toshiba is around 15 years . So, if you have to spend $300 to fix it and you get another 5 years of life or so out of it, it may be worth repairing, as the only other option is buying a new TV.

Aug 14, 2008 | Toshiba TZ50V51 50" Rear Projection...

2 Answers

Panasonic tv don,t turn on


Hi,

Could you please tell me the exact model of your TV? Thanks!

Feb 09, 2008 | Televison & Video

1 Answer

RCA D52W20 Intermittent Power Issue


your problem is intermitent resolder the power supply the horizontal along with the area of the flyback you could be having some lose solder also resolder.if that does not work check around in the power suply some bad cap,power regulator and even the flyback again.a check should be made on the microchip.if you cannot do it your self take the set to a tech.good luck

Mar 29, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Tv is completely dead


Only 10 years old??? Ok its most likly at the end of its usefull life, unless you want to put some cash into the set, as there are no user replaceable parts inside this TV, so you really should let a trained tech estimate it for you. But once you fix it, you most likly will start have problem after problem. Do yourself a favor, and buy a new one. The problem with this set is most likly the flyback and other componets or the power supply capacitors are bad.

Sep 30, 2006 | Panasonic CT-32G11 32" TV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

29 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72256 Answers

matt martin
matt martin

Level 3 Expert

1207 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

Are you a RCA Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...