Question about Sony KP-57HW40 57" Rear Projection Television

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How much would it cost me to replace the picture tube for rca big tv screen that i got it for free ? where do i buy it at ?

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A CRT (picture tube) for an RCA projection TV will cost $300-400 If the TV is more than 4-5 years old, you'll likely have to replace all 3 CRTs to obtain a watchable picture. Its probably not a good idea to spend that kind of money on a "free" TV.

michtech

Posted on Feb 19, 2009

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1 Answer

Where do I locate the picture tube in the tv and replace it?


there is no tube,it has different components and to fix them is going to cost you more than a flat screen tv

Jun 14, 2015 | RCA Televison & Video

1 Answer

MY TV PICTURE HAS GONE A LITTLE DARKER AND ADJUSTING BRIGHT, CONTRAST, COLOR,ETC. DOES NOT HELP


How long u have this RCA analoge tv?Around 10 years or more and used it like about 5 or 6 hrs everydays?Yes,than ur tv it is losing CRT tube radiation cohetion.As times go bye years in years out the tv CRT-(tv tube) radiation will slowly dying out,Tv actual pictures will lost some of it luster and it brightnesses to the tv auctual pictures.Brightnesses of CRT tube will get darker and darker until the tv actual pictures barely it is watchable anymore.Contrast,Brightness and Colors adjusting more will help some.But u have to take this tv aparts and take a Flat scerw driver turn up a little bit more of the tv HV-(high voltage) SCREEN button on the FBT-(flyback transformer) to make any big differences of the CRT tube brightnesses.The FBT-(flyback tranformer) is the big block of plastic with a red wire with a black cap hook up to the tv CRT-(tv tube).This adjustment on of the FBT,HV-SCREEN button will help the tv CRT-(tv tube) last another year or two.

Aug 16, 2011 | RCA TruFlat 27F520T 27" TV

1 Answer

White lines across tv screen


Without seeing the lines I can't be sure what your set has wrong, but here are a some possibilities:

If the lines are lines are confined to the top inch or two of the screen and the picture looks otherwise normal, the trouble is bad capacitors in the vertical output circuit. Fixable by replacing the bad parts.

If diagonal lines are across the entire face of the picture tube and the picture looks washed out, the trouble is often a bad capacitor on the 200-volt line to the picture tube. This may be on the main circuit board near the horizontal output transformer, or on the small circuit board plugged onto the end of the picture tube. Again, replacing the bad capacitor can fix this.

If your TV is actually an RCA, someone may have bumped a rear-panel adjustment. On the back of the TV near the bottom right are two small knobs. RCA left these adjustments exposed inside of putting them inside the set like other manufacturers. These sometimes get bumped if someone was behind the set cleaning, or if a pet got back there and hit them with a tail. The top knob adjusts focus, and the bottom knob adjusts something called G2 or screen voltage. If this gets turned up too high it can cause the faded picture and diagonal white lines. Turn the adjustment down until a black screen looks black instead of gray.

A bad picture tube or horizontal output transformer can also cause lines through the picture. If this is the case with your set, it's time for a new TV. The transformer is relatively inexpensive but labor costs aren't, and the repair bill may exceed $200. If the tube is bad, there's no point even considering repair. The tube cost alone exceeds the cost of new TV.

Hopefully your lines are easy and cheap to fix. Good luck, and thanks for using Fixya!

Jul 22, 2011 | RCA F35673MB 35" TV

1 Answer

32'' RCA L32HD31YX12 Picture went out


Hi friend,,,
welcome to fixya

Commonly for RCA tv's if the screen went out,,the problem will be the CATHODE RAY TUBE,it is costly to buy.if you want you can buy it,,or it may be the D-board problem will be also,,,
but it is unusual,so check the tube.

if your satisfied with my solution PLEASE RATE IT

thank u...

Apr 09, 2010 | Televison & Video

1 Answer

Need picture tube replaced for rca television not


You have to get the exact type no. of the picture tube. Better buy a new TV. Picture tube will be expensive and no guarantee whether it will have sharp image l after replacement.

Apr 01, 2010 | Televison & Video

2 Answers

42 inch lcd tv.its a rca. the screen is damaged. picture tube is out. how much will it cost?


The cost of a new screen is proportional too the retail value of the tv. When the screen is cracked its overwhelmingly expensive to purchase, then an additional cost to install it. You may want to look into selling that tv for parts. Other than that, you may as well buy a new tv compared to the cost of a new LCD screen.......

Nov 13, 2009 | RCA L42FHD37 42 in. LCD HDTV

1 Answer

Can you replace the picture tube on a big screen maganavox tv?


yes it can be replaced.but the tubes are costly to get replaced.you can get the parts at www.partstore.com or at www.shopjimmy.com thanks.

Jul 11, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Sony KP-57wv600 big screen


you will need to replace the Green CRT your model uses the sony # 873365201 CRT. The other site I work for just got a shipment of Sony and RCA CRTs(Tubes) in on friday. So you can get one at the following link these are brand new Tubes and they provide free shipping and free on line tech support with instant messageing in case you need help installing it. Heres the link.
http://servicemanuals.vstore.ca/

Jun 22, 2008 | Sony KP-51HW40 51" Rear Projection...

3 Answers

RCA 52-inch (rear projection) big screen television


tv worked great, turned it off one day and back on the next and the on light would not come on nor would the tv work, rear projection 52 inch rca

Jun 18, 2008 | RCA P52926 52" Rear Projection Television

1 Answer

Has sound, no picture, just color


usually if the tube has gone you will get no sound and all you will get is the telly on standby so the best thing to do is take it to repair shop and they should tell you for free what is wrong but usuall it costs more to repair than it does to buy another one sorry i couldnt be any more help

Oct 29, 2007 | RCA TruFlat 27F520T 27" TV

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