Lenovo Slim 7 14IAP7 NM-E412 shorted IC identification

[trepachka]

Model: Lenovo Slim 7 14IAP7
Motherboard: NM-E412

Please, take a look at the enclosed photo and help me identify this IC. It is currently shorted, no boardview or schematics, I am unable to make out what this is.

The chip has markings "Y182" on line 1 and "2898" on line 2.

Thank you.

[adam7]

trepachka , it is G2898KD1U

[trepachka]

Thank you. Luckily, I found a local seller and already placed the order. I will let you know if that did the trick.

[adam7]

You are Welcome!

[trepachka]

Hello, both IC chips were replaced and that short is gone. However, the motherboard is not switching to 20V, stays @ 5V 0.8A.

I identified 2 additional IC chips that need to be replaced, they are both mad hot. I unsoldered both chips from the motherboard and there is no current drawn by the motherboard.
Without the schematics I am relying on this forum to help me.

Take a look at the attached photos:

"DTRELA"
"R9EMF" - this one looks like SY8388B3. Perhaps, some could correct me.

Can someone help me identify these chips? Thanks.

[trepachka]

Hey, can anyone please identify this IC chip marked "DTRELA" for me? I don't have the schematics and I am not familiar with this IC chip.

[mon2]

Silergy SY8370C1T

https://www.ebay.com/itm/276772818289





* Be sure to select DTR prefix before ordering

https://www.aliexpress.com/item/1005...860000601874_2

[trepachka]

Great. I will order both IC chips. This will take another 10 days, unfortunately. Thanks for your help