Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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I need rca L32WD250 internal wiring diagram please?

I just disconnected the wires between the circuit boards and didnt lable where they plugged back up. each connection is not unique. lol live and learn. thanks

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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  • 61 Answers

SOURCE: wire diagram for splitter

On the 205064 hv splitter with the splitter mounted in the set,left to right, hv transformer,red tube,green tube,blue tube,plug on right side goes to screen asy,the black wires plug on the left side of splitter,which are grounds.

Posted on Mar 04, 2008

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ctf1800
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SOURCE: RCA HD52W59 HDTV arcing internal high voltage tower help

http://www.riddledtv.com/repair/RCA.html
http://serviceman.site88.net/index_files/Projection.htm

try these sites see if they help u
need to know chassi

Posted on Oct 03, 2008

Shuttle83
  • 1139 Answers

SOURCE: RCA D52W20 Flyback Question

Hello,

The wire comes out by pressing the two tabs in and pulling real hard, You will be happy to know that the replacement IHVT comes with a HV cable since 9 time out of 10 you end up damaging the IHVT cable connection. In any event before checking the IHVT I would suggest looking at CP150, CP120 and CP140 to see if they are puffy, since this is a common problem in this set.

I hope this helps,

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Posted on Dec 08, 2008

  • 1 Answer

SOURCE: looking for a schematic diagram of circuit board

hi'

Posted on Apr 23, 2009

eagle338
  • 4889 Answers

SOURCE: power light blinks green but

Anything you can tell me about how many times it blinks in between each pause? Also can you get me an image of the white ground wire you are talking about?

Posted on Nov 14, 2010

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Internal Blue wire from "W"


Hi,


Please check the bellow links to see the wiring diagram :-


http://www.tpub.com/content/photoprint/TM-10-3610-203-14/css/TM-10-3610-203-14_20.htm


http://www.pdfee.com/search/Air+conditioner+wiring+diagram


Please get back to us if you have any further query or else accept the solution.


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When I turn on the tv I have very little sound and after a few minutes I lose that. Picture is clear so I don't think it is a connection problem.


Let verify first to narrow down to where the problem can be, attach the powered PC speakers to the Audio Line out RCA jacks to see if you can get the sound there, if you do, then the problem can be in the power amp circuits, if you do not get the sound at RCA jacks, then the problem can be in the sound processor circuit. Please post back what you find.

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Location of inverter pins on the motherboard K000009080


The black and white wire are for your wireless card probably, they usually have GOLD connectors, and are labled, on the wire with a lable, and on your wireless card, it will be inserted in the pci slot there are two gold "Tabs" that the wires (Black and white) snap on to. the display cable your talking about usually has an "adapter" that will fit in a slot on the board, the board has a "channel" to route these wires, and "Tuck" them in, do this, and the cables will lead to there connections themselves, You may also need to back away for about an hour, you may be looking to hard, ( it has happened to me in the past) and the answer is looking right at you. Good luck, I appreciate a fixya rating if this answers your question.Thanks
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Powerbutton connection wires were disconnected from motherboard


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Rca l32wd250 telivision


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Aug 24, 2008 | RCA L32WD250 32 in. LCD HDTV

1 Answer

RCA 27R410T my tv turns itself off and on


My one year old 24" RCA was having the same problem and also changing channels on its own. I decided to do some experimenting. (Warning: High voltages exist inside a TV even when it is unplugged. Messing around inside a TV may be very dangerous and stupid.)

I found that there was a 5 wire ribbon cable that connected the circuit board with the front control buttons to the main circuit board. I discovered that if I turned the TV on, then disconnected that ribbon cable from the main circuit board, the TV was stable, it would not do anything on its own. Obviously, I could not control it either with the ribbon cable disconnected.

Since there did not appear to be any ic chips on the button circuit board, but mainly some resistors, I theorized that the buttons simply caused a certain voltage signal to be returned to the main board. I further theorized that perhaps the voltage being sent to the board was varying causing the return voltage to also varying making the main board thing a control signal had been sent.

The five wires are labled on the small control circuit board. One was labeled "key". (or maybe "keys") I separated and cut that wire. The TV was then stable. It could be controlled by the remote control, but the buttons on the front were now not functional.

I connected some longer wires to the "key" wires and ran them outside to a switch. The TV now works fine with the remote control and is stable and will not do anything on its own. If for some reason I do need to use the manual buttons on the front, I can simply flip the switch on and the buttons will work. However if I leave the switch on the TV will again be unstable, turning itself on and off and changing channels.

That is how I "fixed" my RCA.

Apr 16, 2008 | RCA 27R410T 27" TV

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