![]() ![]() My heat gun was at 980F, and I did this for about 3 minutes. Next, I used some aluminum foil to protect the circuit board.Because the defective chips were found on the bottom of the board, I had to remove the board.I removed the bolts, and there was a circuit board that I was looking for. ![]() Next, I looked at the bottom of the unit, where I noticed the circuit board. After spending 30 minutes getting to the bottom of the CCC, I realized I was on the wrong path. On top are the DVD and CD drive but no circuit board I was looking for. Reading online, it said you need to start from the top.
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