I was given a Insignia NS-L46X-10A. It works fine for about an hour then the picture slowly solarizes. Takes about 2 hours to completely distort. Does anyone know what would cause this? I'm thinking T con but I've never had this happen. My experience has been solarized at startup. Thanks
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Re: Insignia solarized
Check and see how hot the Gamma IC gets to be too hot to touch, try cooling it with freeze spray, or use canned air duster upside down for cooling.
Does the Gamma IC have thermal transfer pad on top?Last edited by budm; 04-14-2016, 01:19 PM.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809 -
Re: Insignia solarized
what gamma IC is on there? maybe you can post a high resolution, straight shot picture of your Tcon board with the rubber pads removed.Comment
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Re: Insignia solarized
Tv has been on for 3 hours now but not completely solarized. You can see some barely. The IC has a thermal pad, but not hot at all.Comment
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Re: Insignia solarized
handsworth, did you try replacing the T-con? I have the same problem. Curious if you were able to solve this problem. I'm tempted to try a t-con as well, but they are around $60-70.00 on ebay.Comment
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Hello, I'm new to the group and to trying to repair a LCD TV. During the past few years, I've been collecting/repairing/restoring vintage personal computers (Commodore, Apple II, Atari, TRS-80, Texas Instruments, and Timex Sinclair). This has been my retirement hobby. Now I've gotten interested in trying to repair a LCD TV that I have and used regularly when working on vintage computers.
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Hi, i have a LG 26LV2500 , i turned on the TV and the colors are awful, most likely solarized issue, already replaced the flex cable between board and TCON and did a reset, none of that worked.
The mainboard is a EAX64280803.
Can someone help me?
Thank you in advance.
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