ws-55315


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ws-55315

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lytefoot
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Oct 23, 2008, 1:49 AM

Post #1 of 12 (1917 views)
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ws-55315	Can't Post

just bought tv couple months ago when we got it home it wouldnt turn on. it cuts on for a second then cuts back off. code is 23 any help would be great thanks

dkdhas3
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Oct 23, 2008, 3:03 AM

Post #2 of 12 (1911 views)
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Re: [lytefoot] ws-55315 [In reply to]	Can't Post

deflection failure.

your positive about the model #?

dkdhas3
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Oct 23, 2008, 3:21 AM

Post #3 of 12 (1910 views)
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Re: [lytefoot] ws-55315 [In reply to]	Can't Post

this could be vertical or horizontal shutdown. look closely at the pcb with the large high voltage transformer on it, this prob. holds both circuits also
i have seen this cause a few dif. symptoms: At power on check for 12-volts DC at the connector KH pin 8, if missing check IC9C51 part # 270P990010 and L9C52 part # 441D009020 on the Signal PCB.do you hear with the back off a rush of static when it clicks on and then off?

good luck

manny1975
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Oct 26, 2008, 5:55 PM

Post #4 of 12 (1895 views)
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Re: [dkdhas3] ws-55315 [In reply to]	Can't Post

I think I have the same problem, but I dont see a code. THe tv finally turned on but I cant get a picture only the blue screens for the inputs and not even snow where the cable is connected. Any Ideas?

dkdhas3
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Oct 26, 2008, 10:08 PM

Post #5 of 12 (1886 views)
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Re: [manny1975] ws-55315 [In reply to]	Can't Post

blue screen is a good start. does the menu look ok or is it too blue? is the input 1 on the screen yellow in color? do you have cable/satalite?you have to hold down input and menu on the front of the tv after it "shuts down" by itself for 8 sec. or so and it will flash a 2 digit code(i.e. blink blink, blink pause, blink, blink pause blink, blink, blinkpause ,blink blink pause repeating over and over , would be 3-2)

manny1975
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Oct 27, 2008, 2:09 AM

Post #6 of 12 (1882 views)
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Re: [dkdhas3] ws-55315 [In reply to]	Can't Post

No menu is ok, you see the yellow fonts. I think the tv just shuts off because it's not getting any signal since its not plugged into anything. But I do have a dvd player plugged into input 1 just to see if anything happens. One another note S-Video 3 for some strange reason blinks? I did what you asked, shut the tv off and held down input and menu at the same time and it blinked but I did not see a code. Did I have to turn the tv on to see this code?

dkdhas3
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Oct 27, 2008, 2:28 AM

Post #7 of 12 (1876 views)
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Re: [manny1975] ws-55315 [In reply to]	Can't Post

don't worry about the code.
it just sounds like something is not hooked up correct. take the dvd player you are using out of where it is at or get another dvd player or vcr with yellow red and white and hook them up in the front input, go to that input and turn her on and see what happens?

manny1975
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Oct 27, 2008, 2:34 AM

Post #8 of 12 (1875 views)
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Re: [dkdhas3] ws-55315 [In reply to]	Can't Post

samething.....I thought the same I have tried even a vcr only to the front inputs, nothing..

dkdhas3
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Oct 27, 2008, 1:53 PM

Post #9 of 12 (1864 views)
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Re: [manny1975] ws-55315 [In reply to]	Can't Post

you only get the no signal, blue screen? what about the PIP(connect another source, and try to access pip)

manny1975
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Oct 27, 2008, 2:33 PM

Post #10 of 12 (1862 views)
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Re: [dkdhas3] ws-55315 [In reply to]	Can't Post

You are correct, again when I switch the inputs I see that S-Video 3 is the only one that flashes all the other stay the same. Odd isnt it? And when I connect the UVERSE samething, nothing just the blue screens and when you switch around it says input 1, input 2, etc.

dkdhas3
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Oct 27, 2008, 3:12 PM

Post #11 of 12 (1861 views)
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Re: [manny1975] ws-55315 [In reply to]	Can't Post

yes , odd.
have you looked at the pcb(signal )for any possible glycol pooling on the pcb , and currosion . it's just an unusual symptom, iwould look close. try the PIP, see wht that does.

manny1975
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Oct 27, 2008, 3:36 PM

Post #12 of 12 (1859 views)
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Re: [dkdhas3] ws-55315 [In reply to]	Can't Post

I'm not sure what you mean. I wonder if I take pictures of what I see and post them maybe that would help?

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