HP ELITEBOOK 840 G6

[joki88]

Hello, I need a Clear ME file for my laptop. The fan doesn't spin with generic dumps. Here are my details:
Motherboard: 6050A3022501-MB-A01
Laptop: HP EliteBook 840 G6
Serial Number: 5CG0212NOT
Attached: My original corrupted 32MB dump....

[abajor]

I'm working on one of these, apparently somebody just ordered a replacement battery for it. I'm not certain if it was unable to power up with external supply.
Current behavior Fans spin briefly Dell logo comes on, then it goes to a rapid amber flashing.

It draws about 1A upon connecting USBC indefinitely, until power button is pressed fans spin and logo briefly pops up then it goes into a zero current draw state.

On thermal I see that PL1200 1201 PL201 and PL900 all warm up through the heat dissipation membrane.
Taking the fan shroud off I see that the CPU...

[frannyjunk]

I am a relative novice when it comes to electronics. I am in the process of fixing a 50” Onn tv. No voltage getting to t-con board (V12, VGH, VCON all reading near zero). On closer inspection, the transistor (on the main board) close to the LDVS socket looks to have blown. I am assuming that replacing this transistor will get the tv going again. Question is, how do I get the transistor part number?

[mike1209]

Hi, I need help cleaning the BIOS file of Aorus 15P, motherboard GA-RX5LYD rev 1.1...

[assagres]

Please, I have a problem with my computer. It does not turn on even though all the required voltages are present.
Hp elitebook 840 G5
SN: 5CG9356STV...

[Azertinv]

Hi everyone,

I'm having some issues with an OBD2 reader I bought from amazon.
Tested on multiple phones, the reader is detected but can't connect to any phone, it just tries to and hang.
I suspect it is an electronic issue because the signal strength from the device jumps all over the place even when the phone is right next to it.
Photos of the front and back of the board are attached.

I will disclaim that I'm a big dummy dumb dumb about electronic and everything that follows is based on vibes (not ai) and intuition (bullshit)

Since the...

[Philou0023]

Hi everyone,

I'm coming back to you (and especially to SMDflea, thank you again for the BIOS file) to give you an update on my board.
Unfortunately, after flashing the BIOS, the issue remains exactly the same: I still get 3 blue blinks upon powering up, and the board does not boot.
I went ahead and took some voltage measurements on the main inductors/coils to isolate the problem. Here are the results:

• 1R0 Coils (No. 1): 3.3 Volts (OK)
• 1R0 Coils (No. 2): 5 Volts (OK)
• R22 Coils: 0 Volt 🔴

The "Always On" power rails (3.3V and 5V) seem to be working perfectly...

[Dimitris_Chorevas]

Hello everyone,
I have an Acer AN515-46 LAM002P that is currently bricked by a bad "crisis" (ctrl+FN+ ESC) bios flash attempt.

I suspect a bad EC firmware because there are literarly no signs of life. No leds, no charging nothing.

I dont have a good KB9542Q reader and I am using a CH341 with AsProgrammer that i modified chiplist.xml and added " <KB9542 id="0" page="128" size="163840" spicmd="KB"/> " inorder to access 160kb.

The reads i got are attached.
Please help!
...

[ililia200545]

Hello! Please help me generate a master unlock code for my laptop.Model: Dell Latitude 3520Service Tag / Lock Code: 888LQ93-3FE2Thank you in advance!

[zlr8r]

hey guys , am working on this board (LA-L461p) and found 2 missing components (resistors) located around PC301 and PUA1, can someone with same board please measure the two resistors values and post here ? (the two resistors marked in red boxes in 2nd image below).

thanks in advance




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