Hellow, I need to figure out the value of the chip which is shorted. Board number of unit : em ap525 ene v2.1 Which dont have any schematics and Boardview, this is the 0.75V voltage rail
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Answer selected by ronelex at 01-05-2025, 11:13 PM.
MPS top marking ATQ MP8756GD -
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MPS top marking ATQ MP8756GDComment
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This is a guide that I am writing for helping others to replace their MEC1503 EC chip if it breaks (or to get around an inconvenient prompt to the BIOS). This forum has been extremely helpful to me so I would like to contribute to help others. I will tell you right now that this task is very difficult to do. You MUST have experience and tools to do precision micro-soldering, BGA reballing, trace repair, and general laptop repair skills.
There are some specialty tools needed to do this task. The replacement MEC1503 chips can be acquired from Aliexpress. Do not buy the bare chips as... -
Hi
I have a very strange issue with the BIOS SPI chip of an ASRock B650M PRO RS motherboard.
The SPI chip is an Winbond 25Q256JWEQ model (1V8).
The motherbaord doas not POST - it lits only CPU and DRAM EZ Debug Leds, and stays that way forever.
The Flashback function of the motherbaord is also not working, despite all instructions followed correctly - I'm 100% sure of this.
I have then desoldered the chip, backupped the contents, and tried to earease the chip in order to program stock image, but the chip is locked by status registers SREG2 (TB) and SREG6... -
Hi folks,
Hope everyone's doing well.
I have a HP ProBook 450 G9 came in for repair. This driver is shorted and im looking to buy a replacement. But i cant identify this chip.
I checked our BadCaps sticky on following site
https://www.badcaps.net/forum/troubl...and-datasheets
But the name of the chip is wrong. I checked based on GND on chip.
If you check on above link, you'll think this chip is SY8388ARHC, but if you search... -
Hi folks,
Could someone help me identify this chip please.
It was found in HP OMEN Gaming laptop.
Chip marking BXXDED
HP OMEN 16-c0161AX
SN 5CD215BDKJ
ProdID 4ROOOPA#ABJ
I checked our chip identification link on BadCaps, but no help.
Any help is appreciated.
Love you all folks
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Hi,
I have a Asus Q540v laptop which has no power. I opened the laptop and found this burnt chip. Unfortunately, the marking on the chip is damaged. Anyone able to identify this chip?
THanks,
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