Re: For HP 15-ec00 DA0G3HMB8D0 REV Quanta G3HA

So I finally found it..
Below is a link where you can get the files. Attention, download for money (~3$).

BoardView and schematic for HP 15-ec00 DA0G3HMB8D0 REV Quanta G3HA

[url]https://****.***/**gs/da0*******/[/url]



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Re: For HP 15-ec00 DA0G3HMB8D0 REV Quanta G3HA


Thx bro. Hope it's help.
Still need schematic, board view, to fix hdmi....

Re: For HP 15-ec00 DA0G3HMB8D0 REV Quanta G3HA

Case history: The laptop is turned on, and the FeiyuTech-G3Ultra gimbal (3-axis stabilizer) was safely charged in the USB 2.0 port, in the OFF state. After turning on the power, this connected stabilizer, the laptop turned off (it went out completely), but did not die. In the future, it was launched, loaded and still works. However, part of the hardware does not work. That USB 2.0 died, HDMI stopped working (although the second monitor reacts that something is connected, sorts through the inputs, but does not show). USB 3.0 works...

Re: For HP 15-ec00 DA0G3HMB8D0 REV Quanta G3HA

The train (FPC) goes to the motherboard from below. This power button board itself and also USB 2.0 on it with power support.

P.S. on the picture, the battery connector is disconnected before the first visual inspection....

Re: For HP 15-ec00 DA0G3HMB8D0 REV Quanta G3HA

yep. its QFN-16
IC still on board. The laptop continues to be used for work.

There have already been hints that this is an analogue of the TPS2540 and perhaps the SLGC55544CVTR or SN1702001RTER will do.
That's why I was looking for a schematic / boardview to make sure. HDMI worries me. Will it work after changing the IC.

I was going to make a separate topic in the repair thread. With a full description of what happened and put these photos there. Also complete the following solution. An additional...

Re: For HP 15-ec00 DA0G3HMB8D0 REV Quanta G3HA


Ok. Please help identifying the chip. I would be very grateful...

Need help finding schematic / boardview

Notebook: HP Pavilion Gaming 15-ec0063
Motherboard info: DA0G3HMB8D0 rev
Platform: QUANTA G3HA
Motherboard Part Number: L71929-601
Notebook Part Number: 9MT23PA

The device works fine, but the USB 2.0 and HDMI output does not work. The power button&USB board is damaged. The USB charging port power switch controller is completely dead.

Thanks.

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