Hello community. I need your help to resolve the problem with my HP envy 15 notebook mod.15-k111nl. The problem is the following: inserting de connector of the notebook, the LED on the connector lights on but if I pressed the power button it doesn't happen Nothing.
I did some tests to verify where the fault could be and I noticed there are 3v but the 5v does not arrive.
Furthermore I have a series of mosfets that seem to be in short circuit but desoldering them and testing them on the bench they are good. These are the signals that I found:
PL8:3,117v----PL9:0v---PL12-----PL13:0---PL16:0v---PL20:0v---PL16:0v----PL13:0v-- -
PL12:0v----PL9:0v---PL8:3,117v the above mentioned mosfets, that once tested resulted fine are the following:PQ23,PQ24,PQ25,PQ26.Find attached the electrical diagram and boardview of the notebook,
hoping that some guru can give me a hand in solving the problem .
Sorry for my rough english.
Thank you and best regards.![Wink](https://cdn.badcaps-static.com/images/smilies/wink.png)
[MOD EDIT] Link to schematic -> https://www.badcaps.net/forum/troubl...b6c0-schematic
I did some tests to verify where the fault could be and I noticed there are 3v but the 5v does not arrive.
![shrug](https://cdn.badcaps-static.com/images/smilies/dunno.gif)
PL8:3,117v----PL9:0v---PL12-----PL13:0---PL16:0v---PL20:0v---PL16:0v----PL13:0v-- -
PL12:0v----PL9:0v---PL8:3,117v the above mentioned mosfets, that once tested resulted fine are the following:PQ23,PQ24,PQ25,PQ26.Find attached the electrical diagram and boardview of the notebook,
hoping that some guru can give me a hand in solving the problem .
Sorry for my rough english.
Thank you and best regards.
![Wink](https://cdn.badcaps-static.com/images/smilies/wink.png)
[MOD EDIT] Link to schematic -> https://www.badcaps.net/forum/troubl...b6c0-schematic
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