I sorry for this petition, but a can´t identidy this IC, thank you for yours help.
-
-
What laptop is it. Specifically what model. Can you find the board model? -
Check if pinout matches, might be RT9610.
https://pdf1.alldatasheet.com/datash...T9610CGQW.htmlComment
-
thank you, the logic board is DA0P9MB26A0 REV A, is a notebook hp, The problem is that when you disconnect the charger the battery does not provide charge, it does charge, but it does not keep the equipment on. As there is no diagram I base on the connections of the BQ728H, an integrated of I am not working,Attached FilesComment
-
-
Hello
I haav a Panasonic TV model TX-65FX623E which dosn't show any picture. The backlight is on.
Upon testing the T-con i couldn't find the 12v at fuse, the fuse is ok.
I traced it back to the main bord and the QFN25 buck IC responsible for generating the 12v is in the pic below with marking BUTAPA. No shorts where detected and the IC is not heating. Input of 16v is there, and 3v on another pin which i presume is enable signal.
Cant find any data or schematics for further troubleshoting.
Any ideas or if anybody came across this buck converter... -
Hi all,
I just signed a petition telling Federal Trade Commission (FTC): People just want to fix their stuff!
We are calling on the FTC to take real action to protect your right to repair. They're listening, but we have to act now.
Can you join me and take action? Click here: https://actionnetwork.org/petitions/...source=email&&
Thanks!
P.S. I just cut and pasted their generic statement for sharing this petition and I did sign.
Have a nice day all.... -
Got a TH-55FX600 that is showing no signs of life.
Outputs from the P board look good, but no 12V on the A board.
Very similar to https://www.badcaps.net/forum/troubl...3e-identidy-ic but where Tibd has 3.3v on the EN pin I have nothing, no voltage at all.
Looking at the diagram for the IC I can see the enable is W_OPCTRL9, but I can't find a source for this, can anyone help please?
Stu
...
Comment