Accidentally blew android mxq pro 4K - Android Stick & Console AMLogic based Computers

I purchased a android mxq pro 4K box the other day and set it up and all was fine. Then I went to plug it in elsewhere and accidentally used a power pack that fits from a satellite box that was 12 Volts so the box has stopped working.
Does anyone know if I can change a resistor/transistor to get the box back working or have the schematics for the box. I'm hoping I can fix this as just got it and blew it already :crying:

djrikstar said:
I purchased a android mxq pro 4K box the other day and set it up and all was fine. Then I went to plug it in elsewhere and accidentally used a power pack that fits from a satellite box that was 12 Volts so the box has stopped working.
Does anyone know if I can change a resistor/transistor to get the box back working or have the schematics for the box. I'm hoping I can fix this as just got it and blew it already :crying:
Click to expand...
Click to collapse
Did you get this sorted I'm having trouble with mine I literally just bought today

Related

Atrix HD dock doesent work properly. HELP

I have a problem: when i put my phone onto the HD dock the phone recognizes the dock and the hdmi cord, asks me if i want to use the webtop or the entertainment center. I choose one of them i got nothing on the screen. The tv's hdmi works fine (with my laptop for e.g). i tried with a different cord, but nothing changed. i made a video of it (sorry for the quality): [i can't post urls, so if you're interested search on youtube for Motorola Atrix 4G HD dock probably faulty. Thanks]
Please help me, i don't know the solution. I have googled after it almost for a week!
I have Motorola MB860, at&t branded Atrix 4G, but it is unlocked, i use it in Europe. Got the latest firmware (OTA). Unrooted, unmodified.
Thanks
Add:
add: the hdmi just doesn't work without the hd dock. i attach the hdmi cord to the phone and select entertainment center, and i get blank screen on the tv.
select a different input on the TV perhaps?
I have like 6 different inputs on my TV and I had to go through each one and wait a little bit to make sure the signal kicked in.
I know it was connected through the HDMI port, but I still had to cycle through the inputs to get it to appear.
still weird
thanks for your answer. i didn't checked it, but i had an lg optimus 2x (p990) and with the lg's hdmi port worked correctly. i know i should wait a little bit, i have been waited for 3 minutes! so i'm starting to think my phone's hdmi wrong. can i test it somehow?
whats ur webtop version?
it is WT-1.2.0-110_OLY-6
System version is 4.5.141.MB860.ATT.en.US

[Q] Viewsonic g tablet help SmoOth Bean 4.1.2 ver 1.5(Standard PlayStore) 160 DPI ROM

I bought a Viewsonic g tablet on sale a year and a half ago and until this day it meets the light. (It was only touched when purchased then back to the box)
I followed the instructions to the letter (new on this) and everything seems to be working, I have a Malata zpad dock DS-A002 supposed to be fully compatible with the g tablet and I placed the tablet on the dock, connected HDMI in the TV but nothing happens.
Don't see an option in settings to select output to TV.
Many thanks in advance.
Forgot to mention, tried this on the TV which is an LG and monitor which is a Hanns-G
I have to say that this is a first so far. When I read this I went ahead a connected up my dock which is the same make and model as yours to my TV and it works. HDMI is sometimes a pain especially with the newer TV's that are out. You also got to have the dock powered up if you haven't done that. If the power cord is connected and the tablet displays the dock clock then connect the HDMI to the dock with the TV turned off. After connection is made turn on the set and make sure you are on the proper input. It should work, but if not try a different TV.
Sent from my Super BadA$$ Bionic.
Thanks for the reply
The LCD TV is a couple of years old, the LCD monitor is 3ish years old
My mother has a 5yr old LCD TV, that's another TV I could test on
The dock is powered up using the charger that came with the gTab
The tablet displays the dock clock when placed on the dock
I've tried different combinations:
Dock powered up, TV off and plugin cable, gtab on then place on dock, turn TV on
Dock powered up, TV off and plugin cable, gtab off then place on dock and power on, turn TV on when gtab is on the dock clock
Dock powered up, TV on and plugin cable, gtab on then place on dock
Dock powered up, TV on and plugin cable, gtab off then place on dock and power on
TV detects HDMI when the gtab is placed on the dock, but after 3-5 secs says no signal meaning it does detect HDMI (shows up as an option, I've tried on all 3 HDMI inputs btw) but it doesn't show up an image.
I've tried these methods in the TV and the monitor, nothing
Doesn't make sense to me since everyone in the thread hasn't had this issue, should be plug-and-play right?
http://forum.xda-developers.com/showthread.php?t=1900562
Should I backup the current install and go back to the stock crappy ROM just to test it out? (Wipe everything as instructed before doing so?)
Thanks
No since in going all the way back to stock to test it out. Have you by chance tried a different HDMI cable. You might have a faulty connection or even a dirty connection will make it loose its connection. You may also want to check to see if the TV has a default native setting set. The gtablet will display a image like a PC I believe. Will have to connect it up again to see what res. the device puts out at default.
Alright find the link up solution. I tried different ways of connection all with failure to display on my TV with the exception of this. Try it and you will be satisfied.
1st. Place you dock near your TV with power cord and HDMI cable both connected. Don't connect other end of HDMI cable to TV just yet.
2nd. Have tablet turned on and fully booted up. Then place tablet on dock and leave the dock clock displayed.
3rd. Turn on TV and set the input to the HDMI connection you are about to connect to. Then connect HDMI to that input that is in TV and the display should reflect the device.
Let me know if this works. Thanks.
Sent from my SmoOth A$$ Gtablet
Hi, yes I tried 2 different cables, different ports, cleaned up (blow air) into the TV and and dock ports (dock is brand new never used from a year+ ago)
I couldn't find a default native setting on the TV.
Really sucks that there is an awesome ROM for the gtablet and I can't use it on the bigger screen, intention was to watch Netflix and movies, besides reading
The tablet is one of those projects that never happened and when I finally manage to get it going this happens...:crying:
Read the addon that I posted. It will connect if you connect it in that order.
Sent from my DROID BIONIC using xda app-developers app
Hi Nobe, it still doesn't work. I just don't get it.
TV recognizes the connection (shows as plugged-in) but says no signal.
Unfortunately monitor is not as advanced as a TV, simply says no signal.
Faulty dock? It charges fine
Thanks
Went to stock, and image shows up fine on TV
Is there something I could change, DPI,res? on the current SmoOth install (have backups) that could potentially fix the issue?
Thanks
exmagus said:
Went to stock, and image shows up fine on TV
Is there something I could change, DPI,res? on the current SmoOth install (have backups) that could potentially fix the issue?
Thanks
Click to expand...
Click to collapse
I keep mine at 160dpi. The issue is that you have to connect everything to the dock before connecting it up to the TV. For some strange reason the dock settings doesn't recognize the connections being made. The dock works fine it is the drivers I believe that are kernel related. If you power up the dock with the HDMI connected to it, then place tablet on the dock, then connect the HDMI to the TV's input with the TV on and turned to that input. Then it should display onto the TV without issues. Done this multiple times when this came up and this was the only way for me to get the dock to display the output of the tablet.
Sent from my SmoOth A$$ Gtablet
The thing is I did exactly as you said multiple times to be sure.
Using SmoOth image does not come up
Restored to stock ROM and image shows up fine
I'm going to try a fresh SmoOth install and see how it goes or is there any way to check the drivers or make adjustments to it?
Thanks
Any advice on checking the drivers?
Thanks
Actually the drivers are there and working the way they are suppose to be. I do believe that it might in the way it is communicating with the TV still. I am currently working on something that might help out, but I want to test it fully before suggesting it since most everyone doesn't use this feature.
Sent from my SmoOth A$$ Gtablet
It is really odd that doing the same process on the stock rom works.
Thanks a lot for the follow-up Nobe
Curious if anyone found a solution to this problem? I too have the exact same issue with my Gtab even after trying the solution posted with different cables and such. Stock rom works fine though.
I'm wondering if Nobe found something

help me Mxq pro quick play s905

Hi
I have a box Pro Quick Play MXQ S905 and she crashed.
is the blue Led turned on and not the image and smelled something burning I opened it and saw that there was a hot component. and I think this Board in short circuit because I tested with multimeter and continuity has continuity in + and-I did reset but not solved anyone can help or knows how to solve?
Thank you

Otg not working in Mate 10 Pro

Hi.
I just bought my mate 10 pro and love it.
But I just notice that the otg doesnt wotk, or I dont know if hauwei needs a apecial adaptor or what.
I come from a LG V20 and I normally use a 4 in 1 card reader to conect it directly and it was great, now I try it in my mate and it doesnt detect, I bought a ner 4 in 1 card reader and is the same, do I need to enable something or any one has an idea of what could be the problem.
Thanks
mate 10 alp L29 8.0.0.129 (C185)
i hav two type c dongle nd an adaptor,it reads/detect the sd card but goes blank just as quick.when i plug in two notification pops up one sd/usb ready to use nd the other is 5 options like reverse charging,transfer.....
dunno where the prob is
Mine works fine (BLA-L29)
im having the same problem. just got this phone, and trying to use a protable hdd which worked with my Galaxy Note 8, Oneplus 6 and laptop. It just comes up with reverse charging. When i select MTP it just reverts back to reverse charging straight away. Please, any help or info would be appreciated. TIA
Looks like your adaptor is not supported. The Mate 10 Pro support anything (mouse, storage, keyboard.. ), got USB 3.1 and display port 1.2
ALP-L29 8.0.0.141 (c636)
Moving this thread up.
For the past two days now, I have encountered the same problem. When I plug in my HD via the OTG adaptor, I only get a notification for how the USB can be used, but I am unable to toggle between reverse charging and file transfer. It only goes to reverse charging. Any time you select file transfer, it goes back to reverse charging.
This also happened yesterday, and after unplugging and plugging the device again, I was able to mount the HD. Today, I don't have the same luck.
I'm using a uGreen OTG adaptor and a 1TB WD hard drive which I used flawlessly even with my old phones (Huawei P8 and P10Plus). I've used the same combo with my current Mate10 before, but I have encountered this problem after the latest update (for GPU Turbo).
Help?!
I try 2 different OTG and neither work. One for Radio shack and another Xtech. my Cellphone model BLA-L29. Any clue?

A95X F3 Air

Hi, I bought this box only to get Steam Link working with the Dual Shock 4 (PS4 controller) working via Bluetooth... but it looks like both don't work. Steam Link fails to start and Dual Shock seems to not work.
Custom ROM possible?
i have a95x f3 air earlier this is working well but now this display is not showing on my sony tv sound comes but display not come tv box light and clock is showing on tv box but on tv screen no display comes what this solution if any there please help in this regards and also i want to update this is android 10 if its possible that suggest how can we upgrade the same i have a to a usb cable

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