New SER5 MAX 5800H shows black screen

jay_abound

I have a new SER5 MAX 5800H, 32GB RAM, 1TB SSD mini PC connected to a monitor by HDMI cable.
Upon starting up, the power indicator lights up and the mini PC fan starts spinning. However, the monitor does not detect any signal.
When the power cable is pulled out, wait 30s, put cable back in, and power up the mini PC, the Beelink logo is shown in the screen for about 3-5 seconds, then the screen turns black again and the HDMI signal is lost. If I press the power button to turn the mini PC off, and try to turn it back on, there is no HDMI signal at all and a black screen is shown.

The monitor works well with HDMI inputs from other HDMI devices.
This problematic mini PC did not work on other HDMI monitors.
Change to another 19V (>5A) power supply did not help.
Removing/replacing one or both of the RAM did not help.

May I know what is the resolution? If there is no resolution, can I have this unit replaced?

tuiguang7

hello, about this issue, pls contact our after-sales email, will send you some potential solutions, if nothing works, we could replace it for you under the warranty, thanks email:  support-pc@bee-link.com

jay_abound

Taking out the RAMs, cleaning them, and replacing the RAMs solved the issue.

tuiguang6

Hello
we are glad that you have solved your problem.

MissSophie

Do you encounter any problems while doing this? Why can't I do it?

tuiguang6

MissSophie replied at 2024-11-12 17:20
Do you encounter any problems while doing this? Why can't I do it?

Hello there,
you mean take out the RAM,and clean it?
Please take out the RAM ,please clean the contacts of the RAM with a rubber. Here is the tutorial  [https://url.bee-link.cn/AzzB](https://url.bee-link.cn/AzzB) or https://mega.nz/file/7nwDmCaL#Uy ... P9gt2Br3xyCG1SCdbrA