MXQ PRO 4K S905XX_V2.0 Transistor by power plug - Android Stick & Console AMLogic based Computers

MXQ PRO 4K S905XX_V2.0
I got this one used, dead. Located the problem to be the transistor at the power plug and I can not find out what it is, pictures online don't get close enough. Anyone have one nearby that they could check? Might not matter if the board is exact but would help.
Shorting the pins it turns on and loads up, just don't want to bridge it.
The bottom one says 2 A and seems to be a transistor. The top blown one could be a tvs or zener diode judging by other tv box pics that I have been able to see.
Update. Luckily no one ever replied. I Tried various SOT-23 transistor looking chips out of a dish network box and found a winner. --- A05
So if your's pops, there you go.
Thanks
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I have a mini m8s ii that just gets hot but couldn't see any issues on the board. Thanks. Maybe I can check again. BTW which pins did you short to get it to boot?

Related

Anybody know where the wifi+bluetooth arial is?

OK know my X10 got ran over a few months ago and I brought a new case, lcd screen and digitizer for it and replaced the parts myself and the phone works fine apart from no wifi and bluetooth.
If anybody has any pictures pointing out where the wifi+bluetooth aerial or hardware is located I can take it back apart and look for damage to this part.
Before you ask, it was on 1.6 when repaired last week, wifi would come on but failed to connect to any router. After I flashed a generic X10i rom to the phone the wifi would not come on and I have tried a few wifi scanning apps from the market and they all say no connection. I only noticed the bluetooth not working yesterday when I tried to run blueputdroid.
So any images that you guys have would be great
Here is a picture of the phone in bits, on the main board at the bottom right is where the main aerial connects to the aerial in the back case, this cant be the fault as the phone has a great signal so if this was damaged surely the phone would have no signal what so ever???
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[Q] Replaced usb flex cable, bad reception

I recently replaced by usb flex cable because the usb port wasn't charging the phone properly anymore (2nd time I might add).I noticed that my reception was incredibly poor after this so I tried to put the old one back in, but now the reception isn't any better in a lot of placed, though I think its back to LTE speeds for data when its available whereas before it wasn't but it many places I get no reception at all or very poor reception.
I may have damaged a little cable/plugin on the flex port, but i'm not sure what it is. Can anyone identify this? (picture)
i35 DOT tinypic DOT com FORWARDSLASH 212ii53.jpg
It won't let me post links so I hope this works
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maybe that part powers the antenna?
I think you might have accidently unplugged something somewhere else on the phone when you replaced the board. Or you ruined the actual lil wire that attaches to the receptacle in the pic you posted. If you swap boards shown in the pic and it doesn't fix problem it's something else.

Severe Drop/Fixed my device

Was testing out my Desire X's camera and my butter finger'ness came back and it slipped, smashed the ground. The screen looks fine, it just smashed open st the bottom. The battery doesn't really fit in properly, but if you push it in hard it fits in properly, but the device doesn't turn on.
There is also this two clips, does it have anything to do with proving battery power?
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My question is, can this device still be recoverable as its not as bad. And I had paid money for it. Cheapest way to fix this? I've tried pushing everything into place but it just flings out.
When connecting the device to the PC it has a blinking led at the top which is red. Which blinks on and off.
Edit - the device turns on just fine oo freaking strong device.
Yeah, should be fixable. I think you'll need this as replacement and hopefully it will work fine then. Didn't test myself, I only had to replace screen assembly some time ago, but this part is easy to replace, provided that you've got the right screw driver available.

mxq pro

hy guys
i bought a mxq pro tvbox on alieexpress
but this is what happened the first time he started well i dit all my settings but the next day there were only white letters on the screen saying mxqpro but nothing happend .
this is what th asked me to do Please try manual reset
Please use a toothpick into the AV hole(Reset key), press, does not release.
Then the device connect with a power adapter.
After about five seconds, you can release the toothpick.(Note that the order of step
nothing happend light stays blue letters on screen
is there a way to make it work again
Who can help me
with kind regard
peter
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Little hard to follow your question, but I'm thinking your asking how to do a factory reset? If so use something a little thicker like a wood match to the av port then plug in continue to hold and after 20-30 Sec it will boot to recovery
Æaa..\../
That is not working ( already don that )
I want to do it with male male usb but my comp dont reconice my box do you have a ansher fot that
Thanks
Sent from my GT-P5110 using XDA Free mobile app

I thought I would share how I fixed my overheating problem, added cooling fan...

Every one of these android TV boxes I've had seemed to get pretty warm after using a while, my H96 Pro seemed to get REALLY warm, here's my "mod" for it... I added a cooling fan.... http://imgur.com/a/JmvjG
I think a proper heatsink and thermal paste will be easier.
In my case the "heatsink" is just a steel plate and the thermal paste a thick piece of heat transfer foam.
Not what I would call proper cooling LOL
But I only use HD and don't really play any demanding games, so no overheating here.
You can try install a fan in the top side, and power it with the usb +5v. The heatsink can be replaced by another bigger.
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How did u install the external antenna?
chenrp said:
How did u install the external antenna?
Click to expand...
Click to collapse
Sorry, I use a pigtail with cable from an old router, soldering it to the pcb.
Cool thanks
Now I’m getting a controller and waiting for fortnite to be ready for android

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