How should I read this chip inductor?

[Deong]

It is used on the laptop motherboard.
One of the same two burned down.
I looked it up by myself, but I can't read it after R22.

[vanminhscdt@gmail.com]

It is used on the laptop motherboard.
One of the same two burned down.
I looked it up by myself, but I can't read it after R22.

The inductor information is only R22, the last 2 rows are the manufacturer's LOT code.
What do you need to find?

[Deong]

The inductor information is only R22, the last 2 rows are the manufacturer's LOT code.
What do you need to find?

I understood the R22, but I didn't understand the code (LOT) below. So I just need to look at the R22?

[vanminhscdt@gmail.com]

I understood the R22, but I didn't understand the code (LOT) below. So I just need to look at the R22?

R22 is its value, need to see schematic for detailed information. And LOT is this:

[stj]

find out why it burned before you replace it - you may have a shorted part overloading it.

[Deong]

find out why it burned before you replace it - you may have a shorted part overloading it.

The water dropped and I had a problem with that R22, and after removing it, the problem disappeared. It was connected just before the bios chip past the superio, and voltage input to the bios chip was not possible.
The board pattern is a little damaged, so I scraped it on both sides and gave it a very weak voltage, and it's booted.
Thanks for your concern.

[Deong]

R22 is its value, need to see schematic for detailed information. And LOT is this:

I had the same board, so I measured the details. Just curious. Thanks!

[R_J]

This might be the part VCHW084T-R22MS5 check the dimensions

[truclacicr]

R22 = 0.22uH

[Deong]

Thank you !

I bought the r22 resistance, checked and replaced the same after waveform inspection with an old oscilloscope, and it booted. Thanks a lot!