usualy i am good with physical problems like this but i am now forced to make my own thread because i have no idea why my device wont power on.
after opening my blackstone/touch hd to tighten my screws, my power button has stopped working.
(fyi, a screw came loose a while ago near my sim card after dropping my devive so i thought id tighten all my screws while i had my screwdrivers out fixing my cousins phone)
however, without having the plastic power button attatched to the device, i am able to press the actual button with my stylus and make contact with the main button on the motherboard, the device will now power on.
(eliminating that the actual button to power on is broken)
but, when i attatch the plastic button and press it to power on the device, it doesnt make contact with the actual button inside on the motherboard.
(not making contact with the button on the motherboard)
i have examined the plastic button, all is intact and i am assembling it to the device correctly.
i have examined the actual power button on the motherboard and that is working perfect.
what the hell is going on?
thanks
Rn
ps, i need my power button
cba putting my stylus in and taking it out whenever my backlight goes off
* if you want a picture of my plastic button, i will dissasemble my device and take a picture.
Pictures ?
Related
For all you Repair guys,
How do you re-assemble the volume up down key without damaging the buttons on the flex board.
Do you attach the back housing then insert the volume key?
Or it has to be done with both back housing and volume key at time of assembly?
hints tips please
In for an answer
This is driving me crazy as well! Has anyone figured it out? I get it in there and som,etimes volume up will work, but not volume down. The official HTC video doesn't show how to do it exactly. It does show the volume key being in there when they put the chassis back in the plastic shell part though.
I just repaired another hd2 I installed both the volume key and housing at same time and worked, It didn't distroy the tiny buttons on flex this time.
JUst go slow and do not force it
use some tape to hold the volume button in the housing while you install the chassis / screen into it.
Vol keys button installs just before u put backside,put button and align,then CAREFULLY put backside and snap on.find best angle that buttton holds himself in normal position then snap....
Sent from my Milestone using Tapatalk
I have successfully replaced the screen on the HTC HD2 Leo, but after assembling the phone the volume button is not working. I am not sure if there can be something missing as I cannot feel the 'click' when it's pushed. (not sure if it was there before though)
As far as I remember the volume button consist of two parts: the printed circuit and the plastic button. Or is there maybe something that needs to be connected that I have missed?
Thanks for any hints
fredbred said:
I have successfully replaced the screen on the HTC HD2 Leo, but after assembling the phone the volume button is not working. I am not sure if there can be something missing as I cannot feel the 'click' when it's pushed. (not sure if it was there before though)
As far as I remember the volume button consist of two parts: the printed circuit and the plastic button. Or is there maybe something that needs to be connected that I have missed?
Thanks for any hints
Click to expand...
Click to collapse
dismantle it again, it can be the plastic button its self, it acts like a spring under its own tension, when I re built mine the first time the lower button had stopped worked well, and it was simple because I hadn't put it back right, it was, and it looked right, but it wasn't quite right
I would a agree with dazza9075. Sometimes when putting the phone back together it may look right but sometimes its not. If i remember correctly there is a little spot it fits right into but you need to make sure it goes in in just the right way,
both on the top and the bottom. There is a complete how to guide to replace the lcd screen on the HD2. If i find it I will post the link. It may clear up just how you need to place the vol button back in place. Worse case you can always find a
cheap volume button for only a few dollars on ebay to see if maybe you broke this one when trying to replace the screen.
Hi, I did not manage to fix the button, but managed to get by without it.Till now. I was looking in google for a solution and found my own tread from ages ago...
Now, I would need to put the button together again. I looked into it and I guess I am missing a piece that the plastic button is supposed to be pushing. Before I order something, can anyone please confirm and possibly post a picture of what the button it should look like under the plastic part. Also if you know what the part I need is called, please let know. Please see below how my button "circuit" looks like.
Many thanks for any help
This is what you should have bellow the button
Vesavoj said:
This is what you should have bellow the button
Click to expand...
Click to collapse
Thanks for your response. I could not find the buttons separately and have therefore ordered the button ribbon for the 5 hw keys for under $3, which hopefully will be possible to dissemble and transfer. I would rather not buy the whole flex cable, where's the button is attached to, as this is quite expensive $20+.
I let you know if I was lucky. If you know where I can buy only the small pieces I am missing, please let me know.
A pic of what I ordered is attached fyi
i can confirm that you can use buttons from that tape, I've had the same situation, just pick up the circle button and add it to volume tape.
Mine was damaged during assembly, you have to be very carefoul
You can actually do lcd & digi removal & refit without need to remove flex ribbon completely thus keep the volume button & cables running to mainboard all in place and those small button caps are safe still wrapped in original tape & it all goes back together factory style ...
Wow guys, talk about cheap hardware.
My volume up key is sunken down in so far that I can't press it. Volume down worked, until I just pressed it down again and the whole button is subsurface. Yay.
Here's a photo with the volume up side stuck below.
I'll try to pop it out with a screwdriver.
Update:
I removed the rear case all the way, then pushed the buttons into the case, using duct tape to keep them from falling out. Then I snapped the case back on.
Here are photos. One shows the buttons, and the other is of the tablet internals, in case anyone wanted to see...
so recently i dropped my phone and my power button stopped working... when i press it it feels like its already pressed... i think it may be stuck... anyway if you managed to understand may i please have some help?
Not having taken this phone apart myself I can't be 100% but it sounds like the drop made the power button skip off the part it pushes on and that part is now slightly to the side of the power button. In order of safety your options seem to be:
Return it to Samsung for repair,
Take it to a third party repair shop to fix,
Use a YouTube video on how to disassemble the phone and some very small screwdrivers to take it apart and try to reseat the button yourself (hoping it isn't the external button itself that's damaged while you do so) and definitely voiding any warranty you may have.
Good afternoon, see if you can help me.
I have received a Psmart that got wet and with some rusty part, I have managed after cleaning the rust and changing the screen (15e) that everything works except the power button.
The button works well but looking at the motherboard it seemed to me that something was missing and looking for photos I have located that the rust ate the resistance of the power button, and therefore it does not turn on (to turn on, I disconnect the battery and then I connect it to the power supply)
Could someone tell me the value of that resistance?
I attach an image of the area of the plate and a diagram of the resistances, I am missing the one indicated with the arrow that I put as 1.
Thanks!!