Help Identifying a component and advices needed

[bohaboha]

Advice on this: VPMS2GMB I found some but they don't have the same indications on the chipset
Does it have to be exactly the same or is it enough that it is a VPMS2GMB
Identification: this Ic Q80B-104HIP when I search with Q80B-104HIP I get results for :EN25Q80B-104HIP as you can see the first characters are not in the picture is :EN25Q80B-104HIP the right one ?
the last mentioned are from a samsung mainboard BN41-02751B-000
Now the last one ic from USB AMCAP DIGITAL MICROSCOPE is blown but you can almost see many signs but not all of them if you can assist with some identification and especially with advice I am very grateful

[bohaboha]

here the pictures

[sam_sam_sam]

I have to wonder what is blowing these devices up what part of the circuit are these devices in on these boards

[bohaboha]

I have to wonder what is blowing these devices up what part of the circuit are these devices in on these boards

I am also surprised that they blew up it is the small usb microscope circuit do not know what has caused it to get very hot then boom I think it is interesting to know the reason first wanted to find the chipset but could not identify maybe someone who have the same equipment or has the same problem can contribute
some information

[truclacicr]

https://www.esmt.com.tw/upload/pdf/E...800C_Ver.J.pdf (see page 1 - "Eon products’ New Top Marking")

https://www.esmt.com.tw/upload/pdf/E...Q80B_Ver.E.pdf

[bohaboha]

https://www.esmt.com.tw/upload/pdf/E...800C_Ver.J.pdf (see page 1 - "Eon products’ New Top Marking")

https://www.esmt.com.tw/upload/pdf/E...Q80B_Ver.E.pdf

thank you

[bohaboha]

https://www.esmt.com.tw/upload/pdf/E...800C_Ver.J.pdf (see page 1 - "Eon products’ New Top Marking")

https://www.esmt.com.tw/upload/pdf/E...Q80B_Ver.E.pdf

no idea about the blown part?

[truclacicr]

It would help if we knew its function. Perhaps a photo of the complete PCB would put it into context.

You could try cleaning up the "smoke" to expose the character preceding the "2".

[bohaboha]

It would help if we knew its function. Perhaps a photo of the complete PCB would put it into context.

You could try cleaning up the "smoke" to expose the character preceding the "2".

Thank you I have tried to clean with care so as not to get anything off until we manage to define which numbers or letters and yes think I see MX2330 so if it is correct then it is missing a letter or a digit.

[truclacicr]

I only found LMX2330, but that's a completely different IC.

[bohaboha]

I only found LMX2330, but that's a completely different IC.

yes i found that too but what's about I.MX2330 this one looks to be more used in camera world . then i think it will not be easy to find it unless i find a broken one .
but the rest of the number under can those help to find? thank you

[truclacicr]

IMX2330 is an image sensor, not a controller.

https://www.sony.com/en/SonyInfo/New...01411/14-112E/

I can't see the markings on U6, but I think it's an EEPROM (24xxx) or some kind of memory IC. If it's capacity is small, then I expect that there would be flash or ROM code inside the controller, in which case it would be game over. Otherwise, if the capacity is large, then you may still be in with a chance.

[lotas]

U6 - 24C64

This is where the GL862EX stands.