Good evening friends of the forum. I entered this notebook with the defect that does not turn on. By connecting the bench power supply, I have an absorption of 0.5A. Disassembling the notebook, I find the kbc short (measured on c3006) . Replaced Kbc, the short has disappeared but the laptop does not turn on. I measure + 3VA_EC on c3006 and I find a voltage of 1.02v.
Checking the motherboard the voltages generated by pPU8101 are low, in fact I find on pl8100 1.61v and on pl 8101 2.44v. PU8101 heats up, I tried to replace it but same defect
Checking the motherboard the voltages generated by pPU8101 are low, in fact I find on pl8100 1.61v and on pl 8101 2.44v. PU8101 heats up, I tried to replace it but same defect