U59 with a termal problem

Support-03

341L replied at 2024-07-09 01:05
I tried this one.

Hi there,

Does it work ?

341L

Support-03 replied at 2024-07-09 09:53
Hi there,

Does it work ?

Yes. Worked for me, but then I returned the original component. Maybe it was a soldering defect.

Support-03

341L replied at 2024-07-09 16:06
Yes. Worked for me, but then I returned the original component. Maybe it was a soldering defect.

Hi  there,

I agree with you. If the original component will work , I think the issue is the soldering.

GSI

Hello. I ran into a problem on my beelink u59pro. This PC has been constantly flying off for the last month (the LEDs are on, the cooler is spinning, but there are no signs of load, there is no image). After disassembling the PC and making a thermogram, I found a strong heating of two resistors "2r2" near the chokes "r22", the resistors and chokes warm up to 70 degrees. Tell me what could be the reason for their strong heating?

Support-03

Hi GSI,

One possibility is a component malfunction. If one of the components connected to these resistors or chokes is faulty or drawing excessive current, it could cause the heating.

Another reason might be a short circuit somewhere in the circuitry connected to these components. This could cause an abnormal current flow and resultant heating.



Please try to clear CMOS to see if it works. Please turn off the PC , unplug the power supply, and press the CMOS button (put the pin in the pinhole and press it ) for about 10 seconds , restart the PC after ten minutes.
Here is the tutorial https://mega.nz/file/XypwTISY#DV ... Z7f7qpKGP2E3nMHW8ms

GSI

Resetting the CMOS did not help, the "2r2" resistors are also heating up. The voltage on the chokes "r22" is 1.78 V. Is it possible to provide me with some kind of voltage circuit or something else to solve my problem, quickly find a short circuit or a faulty element.

Support-03

GSI replied at 2024-07-15 22:12
Resetting the CMOS did not help, the "2r2" resistors are also heating up. The voltage on the chokes  ...

Hi there,

Sorry, we don't have  voltage circuit .
How about you send the item back for repair ?

GSI

I'm sad to hear that you can't help me. The product was purchased a year ago, I don't think it will be taken for repair.

Support-03

GSI replied at 2024-07-17 21:56
I'm sad to hear that you can't help me. The product was purchased a year ago, I don't think it will ...

Hi there,

Could you please send us a picture of the purchase record ? I will check if it is still under warranty.

GSI

This mini PC was purchased by me on February 06, 2023 on the aliexpress Internet site from an official representative.

New data in case of prolonged overheating, the protection is triggered and the voltage on the chokes drops from 1.78v to 0v. But at the same time, the CPU fan continues to spin. I can't determine where the CPU power controller is located on the board.