Ho guys i Need schematics of p20 lite for change a resistor near dock connector on motherboard unfortunally he was jumping out ..Can help me ?
Thanks !
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Hi, my usb connector on my Polaris (O2 XDA Oribt2) broke, so i tried to buy a new one. I am looking now since about 1 week to get this replacement mini usb connector with 11 pin.
Anyone knows where i can buy one ?
I nedd an SMD part which i can solder on the htc board.
Thank you
http://cnn.cn/shop/p3650-touch-cruise-polaris-c-277_456.html
Thanks man
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Hello to everyone!
I have problem about my Tytn (Hermes 200) that a connector (for a screen flex cable) on my motherboard is damaged. Is it possible to fix it -for example to change that connector with a new one (because I have another Tytn with usb port broken but that connector is ok)? Does anyone know how to do so? I really need help...
thanks in advance
or if someone know where I can find a new motherboard cheap?
Guys, the microUSB port on my 101 G9 got broken by an accident.
Looks like It needs a resoldering (and due to double-sided main board it gonna cost some serious $). I removed the port entirely as I dont need PC connectivity.
Is it possible to solder a usb cable directly to BAT-/BAT+ points on the board? Or do I need to connect it to microUSB soldering points to work properly?
//sry for my bad english - I'm from Russia and got hella tired today(
Hi Devl547,
first: Your english is perfect, no need to worry.
Devl547 said:
Guys, the microUSB port on my 101 G9 got broken by an accident.
Looks like It needs a resoldering (and due to double-sided main board it gonna cost some serious $). I removed the port entirely as I dont need PC connectivity.
Is it possible to solder a usb cable directly to BAT-/BAT+ points on the board? Or do I need to connect it to microUSB soldering points to work properly?
Click to expand...
Click to collapse
Don't attach the USB cable to the battery points on the mainboard. This will damage your mainboard and battery on long term.
Please look at the area around the broken MicroUSB port and search for a green colored component.
This is the fuse for the 5V comming from the port. You might easily find a soldering point in this area as well.
You should use this as the connection to your cable, nothing else!
If you are unsure, i'll post a picture.
Best regards,
scholbert
Thanks. Actually, I have already soldered a usb cable to microusb soldering points ( nightmare difficulty :3 ).
Looks like it works perfectly, but I think I'd better buy a new Archos tablet next month and use my old one indoor as a internet/video terminal.
Hi. Can you please upload a Picture from the Solder Points how i must solder the 4 wires from a USB Cable? Thank you very much!
scholbert said:
Hi Devl547,
(...)
If you are unsure, i'll post a picture.
(...)
scholbert
Click to expand...
Click to collapse
Hi scholbert!
If you still read this, I'd really appreciate that picture as my micro usb socket came loose and currently I can't charge my Archos G9 101 Turbo.
Thanks,
Nuems
Hi Nuems!
Nuems said:
If you still read this, I'd really appreciate that picture as my micro usb socket came loose and currently I can't charge my Archos G9 101 Turbo.
Click to expand...
Click to collapse
I'm still using my Archos tablets, but i'll need to find my disassembled one to make a better picture i guess
Maybe you're able to locate the camera clip on your mainboard and remove it.
It is located near the micro USB slot...
See this post i made long ago (most informations are valid for the G9 101 as well):
http://forum.xda-developers.com/showpost.php?p=28542261&postcount=41
After you removed the clip you should be able identify the fuse as well.
It is a marked component with a "T" on top.
As told before this is the best place to solder some cable for external charger.
Regards,
scholbert
Ho guys i Need schematics of huawei p20 lite for change a resistor near dock connector on motherboard unfortunally he was jumping out ..Can help me ?
Thanks !
Hello.
I'm looking for poco motherboard schematics or someone able to figure out what one smd compontent that I'm missing is:
View attachment 4866007
Story: a friend of mine smashed his screen and somehow, attempting to replace it, he tore off the mhf4/ipex coaxial cable connector on the motherboard, damaged the one on the bottom board with the charging port and broke the cable itself. I'm not sure how.
I already found and ordered the replacement parts but after cleaning the area on the motherboard where the old port used to be I found that he must have also blown off one of the 0201/0402 capacitors/resistors next to that antenna port.
The one that remained right next to it looks pretty much the same, so I could take that one off, measure it, and order a strip of those but I'm afraid to break something if it's actually a mismatch.
I searched a couple places for the schematics because in the past I had luck finding a pretty long and detailed .pdf with schematics for LG G4 H815 which helped in a similar situation. No luck this time, though.
Here are some pictures of what I'm working with at the moment:
View attachment 4866019
View attachment 4866015
Yo igual estoy en busca de schematic del poco ojala alguien pueda ayudarnos
any update on this topic, i am also thinking to reballing my logic board.
Hi all ,anyone have a diagram of the board ? I also have some bad experience with missing one part from the board near LCD connector . which is causing it's dark and no reaction :/
By the way is there some option to make a backup from Poco ? Unfortunately I don't have USB debbuger on :/
Any advice on this ?
Here is a picture of the board with missing part [IMG="https://pasteboard.co/IYtC8mD.jpg"]
While swapping boards, buttons etc from one frame to another i too ripped the mhf4 coaxial connector from the board. I believe that this is a common problem with this board. I ordered replacement connectors from china to properly solder a new one in place.
It maybe a test point......