I need a help to identify this IC chip.
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No, your technique is no good. When you work with ic who has difficult label to read, you must adjust position/angle of your light and/or camera objective. It is best to use handheld battery powered lamp for that use, and orbit arround ic while looking to cammera. You try to not get reflection at first place. In one spot you will see much more contrast, and for that point you get sharp picture... in first picture is something visable about label, so it cant be worse after cleaning if you find the right spot. It is usefull to turn off ringlight or other light source on camera to that purpose. After that, you can try one trick with toothpaste, white toothpaste, just spread tiny amount it on chip and rub with various applyed finger presure. Fingers must not be fat. Somtimes it reveal a tiny traces on ic, if not, wash it and try with direct light reflection of surface.Comment
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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.
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by SMDFleaCommon 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.
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Not enough amperage or voltage to power the programmer properly.
Bad...-
Channel: BIOS Requests ONLY!
09-02-2021, 04:40 PM -
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