Re: No Picture or Audio on Insignia NS-LCD26A

Researched online and found this thread and read about heating up the chip under the heatsink which is under the RF shield. I discovered that between the chip and heatsink they had put a 1/8" piece of rubber foam. Really? This doesn't conduct heat worth a crap. I took a 1500w heat gun and put it about 1.5" above the chip and applied heat constantly for 2 minutes. After that I pushed down on the chip and held it down until it cooled.

I then applied CPU thermal paste and put the heatsink directly on to the chip...