I got 0.57nf in-circuit though. without taking out, how to get accurate measurementHello! I need help to identify the missing capacitor near emmc. Switch Oled. Would somebody be so kind to measure the capacitor from their own switch if possible.
I'm afraid you cannot measure it accurately without removing itI got 0.57nf in-circuit though. without taking out, how to get accurate measurement
yyyyes? are you talking about the capacitor in the orange "circle" ? It's possible to replace most anything if you have the parts, tools and skills. the problem arises with pre-programmed chips, since they have to be programmed back at the factory, unless someone has found a software loading work-around.I compared emmc switch 1-2V and switch oled. The number of capacitors is the same between revisions, and the arrangement according to the scheme is similar. Is it possible to replace the capacitor from the 1-2V?
The missing one is 4k7 and the one next to it is 47kHello!
I received a Switch OLED someone tried to do the modchip install and removed the CMD resistor!
View attachment 286974
Does anyone happen to know this resistor value?
Thanks!
Thx for the confirmation!The missing one is 4k7 and the one next to it is 47k
I knocked the one beside the cmd resistor. Is it 47k? Do you happen to know where I can buy a replacement?The missing one is 4k7 and the one next to it is 47k
Is there any schematic or datasheet about this? Please let me know.This side of the wifi ic is all about bluetooth. Does really not work anymore, or is bluetooth malfunctioning?
It's quite possible that wifi is not impacted by the absence of this resistor.
Thank you for your kindless!They're well-hidden. I don't think we have access to reference schematics unfortunately. I will try to measure the value for you in the weekend.
It's about 1-2 Ohms resistor. Possibly inductor.
Does anyone knows this resistor's ohm? I have a wifi broken switch board.
I found out the resistor was missing due to cold joint.
I have another board but the resistor was located too narrow point.
So I desoldered the resistor from working board to measure its ohm.
and the resistor popped away when I try to measure it.
I have two wifi broken Switch and I hate 0201 components.
My switch has the component next to the BGA chip blown. Could you please help me identify it?Anyone got an idea as to what this 3*3 BGA chip is?
Pulled from the site you see here on a HAD-CPU-01 board, and with the markings +ALJ 807
View attachment 215664
Has anyone found any info about this chip? thank you in advanceAnyone got an idea as to what this 3*3 BGA chip is?
Pulled from the site you see here on a HAD-CPU-01 board, and with the markings +ALJ 807
View attachment 215664