Re: Insignia NS-55L260A13 LCD TV Won't stay on
OEM replacements, my second set. I was afraid it was the ccfl honestly. Thanks for the input
joshmccormick20
Member
Last Activity: 10-29-2014, 07:52 PM
Joined: 09-12-2014
Location: Debary, Florida
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
Update on my television. I ordered brand new inverter boards for it and installed them and low and behold. Same problem. TV powers on and says please wait with only half of the screen back lit then after the Please Wait... goes away the back light(s) turn off.Leave a comment:
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
Also, noticed some pretty noticeable buzzing from the Master inverter, sometimes louder than other times.Leave a comment:
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
Lucky me i've got a new problem. While the TV was functional with one only one inverter board running, i decided to try to hook up the other one and see if I could get them both to work, well it didnt work and now after unplugging the slave to just run the master, it only comes on for around 5 to 10 minutes sometimes longer and then shuts down, sound and all. I have a new set of inverter boards on order but this problem seems to be escalating. I plugged in the slave and master together and same problem and the Slave doesnt even light...Leave a comment:
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
Thank you for your help, I will get another set of inverter boards and see what happens and i'll let you know.Leave a comment:
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
The first two on the SJ page are what are in my set.Leave a comment:
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
The only thing that makes that hard to believe is that this is a different set of inverter boards and they do the exact same thing as the other ones did. I guess these are bad as well although they were guaranteed to work.... One other question, at the inverter board i have pins called BR11 BR12 SW1 and SW2 and voltages are as follows when inverter board not functioning but TV on:
BR11- 0V
SW1- 4.4V
BR12- 2.8V
SW2- 2.9V
Are these normal?Leave a comment:
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
I checked voltage there and while the set is off it reads 0 voltage. With the set on it reads around 4.5VLeave a comment:
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
Heres what i found, this is on the main board....Leave a comment:
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
I hope these help, i apologize for the shotty iPhone photography. Thanks again....Leave a comment:
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Re: Insignia NS-55L260A13 LCD TV Won't stay on
Here are some pictures of the board if it's any help...Leave a comment:
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Insignia NS-55L260A13 LCD TV Won't stay on
Hello everyone, thank you for taking the time to read my problem and help me out any way that you can in advance. My problem is that i have an Insignia LCD that had a problem of when you plug it in to the wall, it powers up and the back lights flash one time then the red light on the front of the set goes solid and i'm assuming its in either a protection mode or stand by mode. Anyhow i remove the back cover and i started to trouble shoot, the only thing i have found out so far is that if you unplug the back light inverters the tv comes on just fine and plays audio and puts a picture on the screen(although... -
Re: New Members - please post your introductions here
Hi, I'm a new member just looking for some help from the experts and i hope that i can maybe lend a hand in some of the threads that I see, I don't have a bunch of knowledge but who knows, maybe i see something i can help with. Thanks!Leave a comment:
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