if yes then how can i do it
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Dear friends, I want to share my experience repairing an ASUS TUF FX506L gaming laptop motherboard: DABKXDMB8E0_F_BKXD. Boardview and schematic are available, as well as the BIOS and ITE ROM.
When the customer brought in this laptop, it was initially dead; it showed no signs of booting for any reason. After hours of measurements, checking each stage, MOSFET, and seeing if there was a short circuit in any capacitor, I discovered a strange 0.7V leakage voltage on the 3V_S5 rail, particularly on the PL9 coil, with the board not powered on. There were 3V_LDO and 5V_LDO voltages, which... -
Hey all, was wanting to know what cheapest option is for programming EC chips such as the MEC5107-LJ
i searched online and found such programmers as the SVOD4, Vertyanov Successor , and the RT809h type but didn’t see this particular BGA EC chips listed? So hoping for some advice here , cheers.09-16-2025, 09:54 AM -
Hi everyone,
I have a board with a dead pwm on mp2886a. I order the chip without thinking about programming, and now I just realize my mistake.
Someone know if it's 100% needed to program the chip ? And if so, how to program it ? I see some dedicated board and software but, software is a bit tricky to me, the bad part of the job...
p.s : with the dead pwm chip, the GPU work fine when I disconnect the shorted pwm (6), with the new chip Pgood is 0 and the gpu doesn't start, so I guess it need to be programmed, or it's fake chip..
p.s 2 : Sorry for my... -
Sup guys i've been having a trouble with XMCQH128A chips, this is the only model that always fails to programming. All the others models and brands like Winbond, cFeon, etc. All works fine. But i just cant do it with XMC chips, is there some specific program that i must use? (i am using NeoProgrammer)
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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
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