Replacing Trackball - Nexus One General

Hi ,
recently i started having problems with my Nexus One trackball ..
it still works, but when i try to roll it up it kinda stuck.
left , right or down it works as it should..
i was wondering if i could buy only the trackball somewhere and replace it myself ?
if so , where could i buy this part?
and if someone else had this issue ?
thanks

its a common problem with blackberry's, you might want to look at some of their cleaning tips before you go as far as trying to replace it

Related

keyboard repair help or maybe touchscreen issues?

anyone else see or know about the issue of having what seems like the down button is being pushed and scrolling when i dont press anything.. pushing a direction actually stops it.. so prob bad keyboard? bad front control button or bad touch screen? id love to fix this problem thanks for any input at all.. and i have this issue with two phones the tmobile mda and tmobile Wing !
please please please! no replies not even suggestions or anything.. here is a whole group of people with same problem so should have some info somewhere on it ?
http://www.fixya.com/support/t296655-tmobile_wing_stop_scrolling
i didnt take the phones apart but it looks like previous owner might have.. i have same problem with a wizzard that was suppose to arrive in perfect condition but does this scrolling and stops when you push a button for a little time.. makes the phones unfun to use.. i would even paypal money for a solution or donate to a rom development or something!!!!!!!! just want to know if i should take them apart and check em out .. sell em on ebay broken ;/

touch screen is not working :((((((

hello guys
i have problem on my touch hd, first i drop it. second the touch become not in the same place and its happened again and now its not working at all and after along time of trying i found that the digitizer is can be removed totally from the phone and i need to press hard in the west top of the phone to make the touch work and some of my friend told me that this is the digitizer is gone and u need to get another one and i found many on ebay but all of them has yellow part at the back . i dont know haw to fix it and also i dont know what is the yellow part is is this the data cable??? and haw to fix it
thanks guys for lessening and any help is appreciated
bikaso said:
hello guys
i have problem on my touch hd, first i drop it. second the touch become not in the same place and its happened again and now its not working at all and after along time of trying i found that the digitizer is can be removed totally from the phone and i need to press hard in the west top of the phone to make the touch work and some of my friend told me that this is the digitizer is gone and u need to get another one and i found many on ebay but all of them has yellow part at the back . i dont know haw to fix it and also i dont know what is the yellow part is is this the data cable??? and haw to fix it
thanks guys for lessening and any help is appreciated
Click to expand...
Click to collapse
This my be helpful :
http://forum.xda-developers.com/showthread.php?t=596665

[Q] Replacing LCD and or Digitizer

Hey guys,
I just ended up with a g1 for a good deal. Only problem is that the touchscreen has a problem were it will shake back and forth between screens. I mean If im on the home page, and i slide it left or right to the other pages. It dances between the 2 for a couple for a seconds. Also I cant touch anything in the bottom right hand corner of the screen. So that brings me to my question. Since the glass is intact, that would mean that the digitizer is busted? As you may have noticed I really dont know. But if anyone could offer any help in my direction because I'd like to fix this myself. As Always...
Thanks in advance,
Lord CraiguS
Please i have the same problem. I would like to know thanks.
Same problem
As for me, this problem started when i`ve replaced the digitizer with a new one. It seems exactly the same as you described. I`ve noticed, that it dissapears temporary when i block the device (power button) and unblock it again. But sooner or later it appears again.
I suppose it is some internal bad contact in connection or in a flexcable of touchscreen.
However, not solved this problem yet.
Seems to be that i found a solution at least for my G1. I`ve installed a new CyanogenMOD 6.1.0-RC1 (i had 6.0.0 previously) - and the problem is not appearing for at least 2 hours!
I suppose it is somehow related with software handling of touchscreen taps.

[Q] PleaseHelp

I replaced my Hard-Buttons on my HD2 but the new Buttons dousnt work or work like my old defekt Buttons (the Green and the Start button in the middle)
Whats the Problem, how can it be? i serched the whole day but nothing! like my issue.
Please guys help me, ineed this button functionality to Flash.
konstantin2311 said:
I replaced my Hard-Buttons on my HD2 but the new Buttons dousnt work or work like my old defekt Buttons (the Green and the Start button in the middle)
Whats the Problem, how can it be? i serched the whole day but nothing! like my issue.
Please guys help me, ineed this button functionality to Flash.
Click to expand...
Click to collapse
faulty connector? faulty mainboard? If you replace the buttons and nothing gets better, then its some other problem.
i knew it...the board or the connector on board, but i cant belive it.
Is there a Chance for a soft/boot etc. prob?
Not working buttons I have met only on Android when I damaged swap. On WM I haven't got anything like this. As we know mainboard in HD2 likes to damage, so it can be this
Thanks i went to a Service and make a request about how to fix this prob...

Logic Board Fix

hi guys
please help me.i hope its some solution for my problem
i got ripped off little power button bit on the logic board and wondering if is any
chance to stick it back with any tape or anything ( solder) .no idea
also is this essential to fix in terms of not working lcd .
basically my phone is working fine but since this bit is ripped off my phone lcd doest not light
Im new in there so please i got some photos byt cant upload yet.
can anybody help me with it?>
You'll probably have a lot of trouble getting that back on, are you rooted?
youll have to replace the entire main flex cable the power button is attached to.
http://www.ebay.com/itm/HTC-Desire-G7-Google-Nexus-One-Main-LCD-Board-Flex-Cable-Ribbon-Repair-Part-USA-/320813342861?pt=LH_DefaultDomain_0&hash=item4ab1f7208d
I buy alot of parts from this seller, and that is the part you need

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