Hallo,
chip is burned and I don't have schematic or boardview.
Thanks!
chip is burned and I don't have schematic or boardview.
Thanks!
Attached Files
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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 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
... -
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,
... -
Common SPI bios chip programming Questions and Answers
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Q: I have a bios request,i can`t post my backup as i can`t read from the chip.
A: If you can`t read from it how do you expect to write to it ?.
Q: Why is my bios chip unreadable ?.
A: The programmer is faulty or has a worn or broken zif socket.
The USB cable is frayed,connector pins worn or some other physical damage.
Not enough amperage or voltage to power the programmer properly.
Bad...09-02-2021, 04:40 PM