Disassembly - Nexus One General

Probably wrong forum, but anyone have an idea as to how and how hard it would be to fix the charging port of the nexus one, I think it's just shaky.
Sent from my Nexus One using XDA App

I've taken the entire thing apart multiple times to change various parts and I can say is watch the disassembly videos MULTIPLE times before hand and make sure you have ALL of the right tools before beginning.

i'm about to change out my trackball and just worried about getting dust in there :S

Related

Fix a trackball?

Hello, I'm a droid user but this is something for my friend's G1.
I was going to help my friend root her G1 and such, and I noticed today her trackball is stuck. It's been worn down and it won't move. Does anyone know a way to fix this? I'll attach pictures.
Sent from my Droid using XDA App
If she's not under warranty or doesn't care about it, you can open her G1 up and clean the trackball and clean under it. That's about your only real chance I'd imagine.
Shiny_Lucario said:
Hello, I'm a droid user but this is something for my friend's G1.
I was going to help my friend root her G1 and such, and I noticed today her trackball is stuck. It's been worn down and it won't move. Does anyone know a way to fix this? I'll attach pictures.
Sent from my Droid using XDA App
Click to expand...
Click to collapse
You really can't see the wear or being stuck in the picture.... it looks perfectly normal, so I can't understand the reason you posted the picture.
In any case, the trackball itself is the SAME EXACT PART as those used by RIM in their phones.
So for example, http://www.blackberrytrackball.com -- you may be able to find them cheaper elsewhere -- that's just the first place I saw in a google search.
I found that giving it a few swabs with an alcohol pad will get it unstuck. My trackball gets stuck every now and then, and this clears it up.
I had the same sort of problem only that it wouldn't move to the right, I had to take it apart and clean the rollers. Its just like those old computer mouses with the ball and the rollers on the inside. They get dirty after awhile.

My NS has a lot of problems and I still LOVE it

Please, please, stop all these new threads about problem after problem.
My phone has the bent glass curve at the top but not the bottom, I have a screen with a major blue tint, it has about 4 or 5 little bands running across it, and the home button even freezes from time to time.
I'm not stressing. None of these issues really hinder me from using my phone. AND if they did, I wouldn't make a 2nd or 3rd thread about the issue when using the search button would bring up numerous results. Hell, when you create a new post now, XDA is nice enough to auto search for you.
/rant
Im here with ya....I returned it 4 times but im sticking with this one!
After all that trouble I will not go to a different phone =D
I'm feeling a little left out. Is my Mexico the only one without a fault?
Sent from my Nexus S using XDA App
[email protected] Mexico.... auto correction pwnage
Read nexi
Sent from my Nexus S using XDA App
No problems here, I think the glass is supposed to "bend" at the top, it is concave after all.
mine is like a Boat!
sort of like a flat banana
it does seems to have been designed that way, else i'll imagine the glass to be flat, instead of concave
the case plastic shell of the phone is concave shape as well

[Q] Mystery Part?

I purchased a used MyTouch 4G that had been dropped and has a cracked digitizer. While disassembling the phone, I came upon a small, clear plastic piece that was lying loose inside. I've looked at a number of disassembly videos, but I don't see this part showing up in any of the videos. I've attached two photos of the part (on top of the phone battery, for reference). The white part on it is a bit of adhesive.
Can anyone help identify this part and where it belongs in the MyTouch 4G?
that looks like it can probably be some thing that goes over one of the lenses. or maybe not for the mt4g at all but for a device that uses a trackball.
coupetastic-droid said:
that looks like it can probably be some thing that goes over one of the lenses. or maybe not for the mt4g at all but for a device that uses a trackball.
Click to expand...
Click to collapse
Yeah, I think it looks like something that would involve the camera, flash, or light sensor but I can't see where it would fit.
Anyone seen this part during their 4G disassembly?
I've seen that part. I just took one apart last weekend. The same part was in mine, broken into 3 pieces. I have no idea what it was supposed to be doing.
That sort of looks like a spacer of some kind. Maybe something to do with the proximity sensor or the microphone. Not sure exactly what it's purpose is
It doesn't seem like a critical part, but I'd sure like to know where it goes. The size of it seems to preclude it from being mounted along the edge, and there just isn't enough room around the front camera or light sensor for it to fit.
I wish there was a complete part breakdown for this phone. Anyone have their MT4G apart now that could verify this part?
think its a stabilizer for camera..keeps in check
Sent from my HTC Glacier using XDA App
smokeuout said:
think its a stabilizer for camera..keeps in check
Click to expand...
Click to collapse
Rear camera or front? Any idea how it mounts exactly?
xcguy said:
Rear camera or front? Any idea how it mounts exactly?
Click to expand...
Click to collapse
no clue...ive never messed with it..i do know theres a website out there that has manuals for assembly/dissassembly conplete with a parts list. sorry i dont have more info for you
Sent from my HTC Glacier using XDA App
did you try ifixit or whatever thts site is called?
Sent from my myTouch_4G_Slide using XDA App
I looked at a number of web sites, no one sells the part. And looked at repair videos, never saw that part in any of them. I repaired the phone (new digitizer and keypad) and reassembled without the part, everything works great.
Stuck the mystery part in a bag, maybe someday it will find its home
xcguy said:
I looked at a number of web sites, no one sells the part. And looked at repair videos, never saw that part in any of them. I repaired the phone (new digitizer and keypad) and reassembled without the part, everything works great.
Stuck the mystery part in a bag, maybe someday it will find its home
Click to expand...
Click to collapse
Nice! Im sure these things come with extra parts anyway...atleast thats what i tell myself to sleep at night, lol
Sent from my HTC Glacier using xda premium
Sorry to bump such an old thread...
I recently replaced the rear camera in my wife's myTouch 4G and came upon this same part (broken in two, mind you). The part is a baffle/diffuser of some sort. It goes behind the white flash/torch LED.
Mystery solved...18+ months later.

Things to check when my google nexus 7 arrives to make sure everything is fine in it?

Hya,
I'm new on here , so please be easy on me with my question :angel: . I recently purchased Google nexus 7 tablet from some local website who asks the customers to report any defect with in one day, only then they will ship new product :crying: , So I'll get one day for checking . Since Google hasn't launched Google nexus 7 tablet here (India) officially, so I'm getting the imported one, website support peoples even ain't aware of how to get warranty if product gets turned in to black box .
I saw some q/a here and I found many peoples having problem with product (related hardware ones) . I'd be thankful if you guys could list some basic things to check pertaining to hardware of product to make sure everything is fine
Hi, I'm on my 5th replacement and everyone had a different fault!
First you want to check round the edge of the screen to make sure the glass is flush with the case and not raised up so you can push it down with your finger, If anywhere the problem is normally down the left side. (DON'T TRY TO REPAIR IT YOURSELF WITH THE SCREW FIX TUTORIALS!) In most cases the fix is just temporary and the problem returns. This is a defect!
The next thing you want to do is check for dead pixels & white light bleed out around the edge of the screen. This app is perfect for the job.
https://play.google.com/store/apps/details?id=net.ujacha.deadpixel
Next you want to check the speakers by cranking them up to 100% and play several video or audio files to check for crackling/distortion/popping.
It's well known that the speakers are very cheap but they should still be crystal clear with the volume at it's highest.
Now you want to check the touch screens response. There is an issue with the screen not responding after heavy processing/game play where the screen becomes unresponsive down one half of the screen and only locking/unlocking the screen solves the problem.
First I would advise hammering the N7 with a game that is Tegra 3 supported for example Dead Trigger or Shadow Gun to get it nice and hot if at any time the screen becomes unresponsive then you have the same issue.
To double check run this app, you should quite easily be able to detect all ten fingers on the screen at all times.
https://play.google.com/store/apps/details?id=com.the511plus.MultiTouchTester
The last thing I would check is the connectivity through Wi-Fi & Bluetooth, this is the least common fault as far as I know. Just check you have nice strong signals with no drop outs.
So after all that if you have managed to put a tick in all the boxes I reckon you have a sweet device!
I hope this helps you and any one else out there and that you have more luck than I had finally getting a perfect working N7.
Sent from my Nexus 7 using xda app-developers app
Great question (although I don't know if it's a dupe). Thanks for all the info mr_tris. That sucks you're having so many issues. I haven't noticed anything wrong with mine since I got it yesterday, but I'll check all the things you mentioned when I have the tablet in front of me.
Billy
@mr_tris jeez!! 5 replacement means something and very horrible so to speak . I really appreciate help and advises you posted. I'll make sure to check them out .
The only problem I'll have if found any problem in device is that I'll have to wait another 20 days since the new product will be imported by website peoples for me to make replacement
One other thing to check: the gyro.
Does the screen rotate normally or do you have to turn the device so the screen is practically vertical (assuming you choose to unlock rotation via the notification panel).
If you are into gaming, try a driving game or something to make sure the cars don't veer left or right.
I had this trouble on my second one and have read of quite a few other people having the same problem.
The only real issue I've heard about is the screen raising above the bevel some. Yea this is a defect as the screws are too long and pushes the screen out. Returning it 50 times isn't going to fix it. Only by chance may you get one where the screw is slightly smaller (1mm). The solution is to make a little washer out of some plastic and put it under the screw. It doesn't need much to fix it. The cover pops off just like a regular battery cover and the screws are right there. If it is a problem for you, why NOT try to spend 2 min and just fix it yourself?
You wouldn't even notice unless someone pointed it out. You literally have to turn the N7 and look across the screen to even notice it. Hardly anything to freak out about.
Some people have blown their speakers already too. Most have been after a long session of movie watching or music. I suggest to not blow your speakers out (using at Max volume for extended periods) right out of the box. Let the speakers break in first. Honestly the speakers are so loud anyway that I normally have it at 50% volume Max. Probably not an issue either but its good usage practice.
I've also heard of one or two screens fritzing out with lines and fades. Probably nothing to concern yourself with.
I haven't heard of anything else but I guess it would always be best to check it out thoroughly.
I do recommend unlocking first thing because it wipes all data including storage and saves. I'm using EOS rom and its heavenly. Trinity kernel is also awesome because he tweaks the colors of the screen to pop more.
Sent from my Nexus 7 using xda premium
shaneydroid said:
One other thing to check: the gyro.
Does the screen rotate normally or do you have to turn the device so the screen is practically vertical (assuming you choose to unlock rotation via the notification panel).
If you are into gaming, try a driving game or something to make sure the cars don't veer left or right.
Click to expand...
Click to collapse
Well I just installed Puddle and Riptide and my gyroscope is offset by 11% to the right. I can calibrate it with the compass app but it goes back to normal when you reboot it!
RMA form is completed and Replacement No.6 is on its way! :-/
Sent from my Galaxy S2 using xda app-developers app
My nexus 7 arrived today and I must say it's flawless so far I checked . No screen separation, no dead pixel, tested touch with app, played games , voice etc . The SSN starts with C60
mr_tris said:
Well I just installed Puddle and Riptide and...
Click to expand...
Click to collapse
Wait... what? I don't see anything (relevent) in the Play Store with those names. Gotta link please?
Thanks!
Billy
Sent from my Nexus 7 using Tapatalk 2
Beamon said:
Hya,
I'm new on here , so please be easy on me with my question :angel: . I recently purchased Google nexus 7 tablet from some local website who asks the customers to report any defect with in one day, only then they will ship new product :crying: , So I'll get one day for checking . Since Google hasn't launched Google nexus 7 tablet here (India) officially, so I'm getting the imported one, website support peoples even ain't aware of how to get warranty if product gets turned in to black box .
I saw some q/a here and I found many peoples having problem with product (related hardware ones) . I'd be thankful if you guys could list some basic things to check pertaining to hardware of product to make sure everything is fine
Click to expand...
Click to collapse
Most important things are:
Screen - check viewing angles and color reproduction in the dark. Best reference is to use a site like GSMARENA for high res photos and screen reviews.
Body - Look for cracks or scratches, especially around ports and the headphone jack.
Things to disregard:
Slow system - this is just something you will have to deal with in an android environment.
Warm after prolonged use - again, normal.
JeepFreak said:
Wait... what? I don't see anything (relevent) in the Play Store with those names. Gotta link please?
Click to expand...
Click to collapse
You need to install Tegra Zone from Play Store then you'll find them there.
Sent from my Nexus 7 using xda app-developers app
player911 said:
The only real issue I've heard about is the screen raising above the bevel some. Yea this is a defect as the screws are too long and pushes the screen out. Returning it 50 times isn't going to fix it. Only by chance may you get one where the screw is slightly smaller (1mm). The solution is to make a little washer out of some plastic and put it under the screw. It doesn't need much to fix it. The cover pops off just like a regular battery cover and the screws are right there. If it is a problem for you, why NOT try to spend 2 min and just fix it yourself?
You wouldn't even notice unless someone pointed it out. You literally have to turn the N7 and look across the screen to even notice it. Hardly anything to freak out about.
Some people have blown their speakers already too. Most have been after a long session of movie watching or music. I suggest to not blow your speakers out (using at Max volume for extended periods) right out of the box. Let the speakers break in first. Honestly the speakers are so loud anyway that I normally have it at 50% volume Max. Probably not an issue either but its good usage practice.
I've also heard of one or two screens fritzing out with lines and fades. Probably nothing to concern yourself with.
I haven't heard of anything else but I guess it would always be best to check it out thoroughly.
I do recommend unlocking first thing because it wipes all data including storage and saves. I'm using EOS rom and its heavenly. Trinity kernel is also awesome because he tweaks the colors of the screen to pop more.
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
what Trinity kernel does the color tweaks?? i am on CM10 M-Series with Trinity V111, i dont see the tweaks any where??
I just gave a Nexus 7 to my wife for her Birthday yesterday. I must be working fine since her was on it all day yesterday and for the last several hours this evening. If anything was wrong with it, she would of discovered it by now.
When it arrives turn it on, set it up and enjoy it. Don't make urself miserable looking for flaws. If you don't notice anything out of the box don't go looking for issues. Trust me....
Sent from my Nexus 7 using xda premium
SPreston2001 said:
If you don't notice anything out of the box don't go looking for issues. Trust me....
Click to expand...
Click to collapse
I wish I could have that attitude about my electronic devices. It would be a shame for someone to find a defect after the 15 day return grace period just because their device might be OK and they never bothered checking it. You must have spare money to burn. :what:
Sent from my GT-I9100 using xda app-developers app
mr_tris said:
I wish I could have that attitude about my electronic devices. It would be a shame for someone to find a defect after the 15 day return grace period just because their device might be OK and they never bothered checking it. You must have spare money to burn. :what:
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
No I don't have money to burn lol but I just don't think its worth the stress of over examining for defects. If you look hard enough you will see that something isn't 100% straight or a tiny spec of plastic is sticking out or whatever and then it will stand out like a sore thumb once you've noticed it lol. Give it a glance over and if it looks good to you then enjoy your tablet.
Sent from my Nexus 7 using xda premium
I have flawless c80 here, no raising lcd, no others failures here.. You gotta have some luck sometimes.

[Q] How to undone battery connector screws, these are stuck fast!

As per title, after 2 attempts, to remove the back, plastic pry tool fell apart with the first kit I got, then finally got it off using plectrums, I have hit another problem. As per the title, I am unable to undo the screws that secure the battery connector. I have tried using a PH00, even tried a PH0 but the screws wont budge and I am fearful of trying any harder in case I round off the head. Has any one else found these screws hard to undo and have any tips please?
Not sure I can help cause mine came out really easy, but I am pretty sure they were ph00. Can you get a hold of a different ph00 screwdriver? Sometimes one will fit better than another.
Sent from my Nexus 4 using XDA Free mobile app
350Rocket said:
Not sure I can help cause mine came out really easy, but I am pretty sure they were ph00. Can you get a hold of a different ph00 screwdriver? Sometimes one will fit better than another.
Sent from my Nexus 4 using XDA Free mobile app
Click to expand...
Click to collapse
I have tried a couple of different screwdrivers but to no avail. Don't really think that drilling the screw out would be agood idea, if I wanted it to work afterwards.

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