Question about RCA HD65W140 65" Rear Projection Television

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RCA projector HD65W140

Arrived in my home one this TV, when I push the button it jus click.I opend on back and check, I found burned, SMD capacitor C14706, R14705, R14718, R14719 these componets is connceted on Flyback pin EY14408. These parts is ditroyed I can't see the valium. The horizontal transistor Q14401 - C5422 is bad. I think it has bad flyback. I don't have the diagram to check those valium. My questoin is: the flyback can be the problem, I think I have to replaced flyback end high voltaga block bicause eventing is connected, I don't know if I can remove thos red cable from flyback and high voltage block. I'm sorry for my English. If someone now about this problem, please helpme. Thank you.

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  • Josias Aleixo
    Josias Aleixo Sep 10, 2007

    I need help for this TV. I have the manual for this TV in CD, but it is bad have some damaged, I can't open it on computers. I am trying to buy another cd, but the companies ask me for part number.That is located on the cd label, but they said that it's no good.I need to know those components value, please If you have this manual please open and let me know these components value. I just have location numbers

    SMD Capacitor location number C14706 - .....
    Resistor R14705 - .........
    Resistor R14718 - .........
    Resistor R14719 - .........

    If you have this manual help me. Thank you

    RCA Projector Tv HD65W140 Chassis ATC311

  • Josias Aleixo
    Josias Aleixo Sep 21, 2007

    Pleasy someone help me, I bought all parts to this RCA projector tv, I just need the Value of the R14719 .......... RCA siad it no long avalable. I tryed buy schematick but every body ask me for part number I have the original service manual in CD but it not work. May be someone heve that manual and cold give me the value for this resistor to me finish that TV. Thanks "" I'm sorry for my Englesh

  • Josias Aleixo
    Josias Aleixo Sep 26, 2007

    OK I heve the TV working now after lot off problem to gate those parts. Last question. The tv working fine, just it has 2 lines on top, green and red making litlle curve, I know not vertical problem, maybe convergence. I think I heva to ajuste but I tried convergence but I can't. Please help me. Thank you

  • Josias Aleixo
    Josias Aleixo Oct 09, 2007

    OK I got fixe the TV. I found all parts. I put it together and did tests. I call the customer to pick it up. The tv work for 3 days and repit the problem. ?????????? wy????? Thank you for your information.....

  • Josias Aleixo
    Josias Aleixo Feb 24, 2008

    Hi jetedwards. I fixed it, the custome pick it up, then it burned in 3 days. I gave the money back to custumer. Thanks

  • Josias Aleixo
    Josias Aleixo Mar 04, 2008

    Now it just click but no power, like original problem. Now I can't see any burned componentes. I don't know what are happing. I have the manual in CD but it is damaged, I can't open it.

  • Josias Aleixo
    Josias Aleixo Mar 05, 2008

    I 'm thinking replaced the board, but I gave the maney back to customer. I will say to him to call RCA to fix that TV. If I order the board I can't returned it back if it damaged on warranty time. I will have more problems. OK man apreciate you halp. I'm not sure yet what I have to do. I'm sorry for my English.

  • jetedwardz May 11, 2010

    hi did u have any luck



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Yea i got my similar tv for 75 bucks blown hv splitter replace with bad resistor blew again 1 day later. i just replaced it tonight along with the flyback hopefully it works

Posted on Feb 24, 2008

  • jetedwardz Mar 04, 2008

    broke again. i replaced the first splitter and burnt resistor and the 1st new splitter blew. replaced with new splitter and flyback this time though i stopped the arcing that was coming from where the 14705 original resistor burnt the board.i used high voltage puddy. the tv worked great again for a day and then picture got weird and shut down again. i saw no visible damage to resistors or the board. examined the splitter and it looks good. the tv powers up and stays on but has no picture not sure about sound because its not hooked up to cable. i stupidly put the new flyback in and cut the focus wire(the thinner one)i spliced it with the old one because i thought i wasnt able to get access to the point where it connects(i can i later found out). so i didnt do a good job insulating the splice and i think it grounded out or arced and broke the flyback. now as soon as its plugged in theres a loud constant whine coming from what i believe is the flyback( a little nervous to get too close). i unplugged the hv splitter lead and the tv does the same thing and sounds the same. so ill order a new flyback and install it properly and see how it goes. if it doesnt work ill be looking for a good price on the main board.



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Posted on Jan 02, 2017

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SOURCE: RCA projector HD65W140

It sounds like you have a real bad problem, Do your Circuit Board looks repairable? Was the burn thru the board? Are you saying you need the schematic for this TV? For more info

Posted on Jan 07, 2008

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