Hi all
Sorry for my bad English, this is my first post and I have a little skills in Laptop repairment but I have been reading a lot of threads to learn.
Well, I have a MB daby3cmb8e0 https://drive.google.com/file/d/1VHJ...ew?usp=sharing
Initialiy the Laptop did not turn on, I found short in 5v alws line. I changed PU2, PQ5007 and PQ5009, also I removed u5023 because it was faulty and the short dissapear, but...
Now, the Motherboard turn on but turn off at 7 or 8 seconds, no image in that time.
I suspect I have another short in the same line (5v alws) because resistence in PL2 to ground shows 60 ohms.
The question: That resistence is correct? What can I check now please.
Very very thanks.
Raul
Sorry for my bad English, this is my first post and I have a little skills in Laptop repairment but I have been reading a lot of threads to learn.
Well, I have a MB daby3cmb8e0 https://drive.google.com/file/d/1VHJ...ew?usp=sharing
Initialiy the Laptop did not turn on, I found short in 5v alws line. I changed PU2, PQ5007 and PQ5009, also I removed u5023 because it was faulty and the short dissapear, but...
Now, the Motherboard turn on but turn off at 7 or 8 seconds, no image in that time.
I suspect I have another short in the same line (5v alws) because resistence in PL2 to ground shows 60 ohms.
The question: That resistence is correct? What can I check now please.
Very very thanks.
Raul
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