EZ-FLASH OMEGA - not working

[BOB_21]

I have a faulty EZ-FLASH OMEGA and don't know what to do.... may someone help me?

it starts normally and recognizes the ROMS, but when I try to boot I have no success

clean boot = white screen
write to nor clean = black screen

safe mode > test card says: "read S98 ID ERROR!!!!"

I did the reflow of this BGA chip (S98), as mentioned, but it still not working

 

[EZ-Flash2]

According to your description, the problem is indeed the soldering of the S98 chip. How did you reflow it? Just blow it with a heat gun? Or rebuild the ball on the BGA?

 

[BOB_21]

According to your description, the problem is indeed the soldering of the S98 chip. How did you reflow it? Just blow it with a heat gun? Or rebuild the ball on the BGA?

just tried the "reflow"... where can I get the stencil to do the "reballing"?

 

[EZ-Flash2]

https://www.ezflash.cn/zip/omega_solder.zip

This is what I can do my best to help you with. You can make your own stencil with this.

 

[BOB_21]

if the problem is in the s98, can I get another one?

 

[EZ-Flash2]

In principle, if you bought it from your local dealer and it's within the one-year warranty period, it can be replaced.

We can't deliver individual chips to customers. Exorbitant postage and customs risks make this impossible.