Components used on the Switch (mostly the motherboard and main console)

Better contact @mattytrog
I'm pretty sure it has the capacitors if you don't want to risc.
@AshC95

 

Will do, it is the Mariko unit I have too so yeah best get it confirmed first.

 

Team Xecuter got back to me and you were right about what I needed, so again thank you for the help.

 

I'm glad to hear that you received confirmation, I wanted you to contact Matt because I was afraid you will ruin the tegra Soc, i hope you solve the problem.

 

Can anyone help me with the one pointed by the red arrow?

I pried the connector in the wrong way and this one is now missing. I tried measuring it on my good switch and it seemed to have no continuity at all, like an open line. However it doesn't look like a capacitor either. I also have not been able to observe any ill effect after missing it.

 

Resistor 0.13 Mohm, size 0201, mesured on board.

 

Thank you! I don't know what happened to my multimeter. Probably the probes wasn't getting a good contact.

 

Set your multimeter to resistance and move the dial until you read something , on my crap unit ut50b i gett a reading on this resistor only on 200M range

 

My multimeter tops at 2000K. For sure I tried this stop since nothing came up for the others, but couldn't get any reading.

If it was 0.13M/130K, I should be able to get a reading, right?

 

yes, @Pintglass if you have time can you messure with your multimeter and confirm is 130 kohm or close, thank you.

 

https://www.molex.com/molex/products/part-detail/pcb_receptacles/5009130302

 

MAX17050

 

Alright friends, I can use your help all here. I replaced the USBPC chip and everything went well. While doing that though, I crushed the plastic battery plug. So, I replaced that and it was a bit illusive to do. Long story short, I did replace it and when I did that, the switch would turn on and run fine for a week. Then, it stopped all together. I checked all the caps, no short and the battery is getting charged just fine with 19+ volt. I plugged the USB ammeter, it doesn’t show that there is any drop in amps needed to turn on the switch. Indicating that the switch isn’t coming on! Any ideas what it might be or what I need to check? Appreciate all the help. Thank you

 

Does anybody have identification on this component? I tried tracking it down, there's two references to 8316 and 6T59 - so I figured maybe it's the BD8316GWL but the dimensions are wrong and it has 11 pins opposed to the one here which is only 9 pin(?). I found an aliexpress page selling them and I've ordered some, so I can better see those at least when they arrive

 

Hi,Thanks your reply will try again.

 

I doubt it. The other MAX 17050 chip on the board is clearly marked. This one is on the opposite side of the board. Are you sure? On another card of same design, they are named +ALJ920


On a newer board, HAC-CPU-10, this is what they use in its place. Voltages shown are with only 5V USB charger inserted to plain mainboard with no battery or other things connected. Another place suggest som kind of buck/boost converter from Maxim (future Analog Devices).
.

 

Does anyone know what this element is and what are its parameters?

 

Oh, sorry, I read it wrong.

 

can someone tell me where i can fin/buy this connector

 

Switch lite battery connector.

Maybe is this one https://www.digikey.hu/product-deta...03B-ADHKS-GAN-ETB-LF-SN/455-2900-1-ND/5272200 not tested



or 100% on ali

https://www.aliexpress.com/item/400...earchweb0_0,searchweb201602_,searchweb201603_