Hello folks,
I'm guessing at whether or not this is the right forum for this, please feel free to move it if I am wrong.
I have an Asus Transformer Infinity with keyboard dock that is out of warranty and has started "ghost touching" (a common problem with the digitizer). It renders the tablet pretty much unusable due to the constant touches on screen. I'm wanting to completely disable the touch screen and use this as a netbook now. I can get away with that since I have the keyboard dock. I'm up for any solution, including physically disabling the digitizer (if anyone can tell me conclusively which of the cables inside to disconnect).
I've done some searching and come up with build.prop modifications. The ones I have tried thus far have been ro.product.has.touch.screen=false, and ro.product.max_num_touch=0. (telling the tablet there is no touch screen, and that 0 concurrent multitouches are allowed, respectively).
In both cases, I restarted with no discernible effect.
Is there another build.prop variable I could try setting? Or perhaps an app that runs at boot and disables screen touches?
As an aside, if anyone knew of a way to calibrate my screen to induce a deadspot at the coordinates of the ghost touch (it's very consistent in a 1 inch square area, that would probably be the best.
Thanks for any help on this! I love my tablet and am hoping I can get it to at least marginally useful again!
Running Asus Transformer Infinity TF700T with Crombi-kk 4.4.2, have root access, knowledgeable with terminal (and how to edit build.prop from the terminal)
Hi wmdaricthompson,
I don't have an ASUS Transformer to try but a couple of weeks ago I did switch a digitizer and LCD on an IPhone. It should be just a matter of disconnecting the 2 parts of the ribbon cable that go to the digitizer. I don't have enough posts to give you a picture but if you google "asus transformer digitizer" and look at images you should be able to find pictures pretty quick. It is an orange ribbon cable than splits at the end into 2 separate cables. I don't know how hard it is to access this but if it is indeed because the hardware for the digitizer is malfunctioning this should fix it. Re-plugging in this cable (take off and then put back on) may even give you the digitizer back depending on if your issue is based on a wire connection problem.
Good luck and be careful taking your tablet apart (if you decide to that is).
Michael
PS - there is a youtube video called" How to Open and Fix Asus Tablet" by tampatec that shows you how to open your ASUS Transformer up.
bridgeofstraws said:
Hi wmdaricthompson,
I don't have an ASUS Transformer to try but a couple of weeks ago I did switch a digitizer and LCD on an IPhone. It should be just a matter of disconnecting the 2 parts of the ribbon cable that go to the digitizer. I don't have enough posts to give you a picture but if you google "asus transformer digitizer" and look at images you should be able to find pictures pretty quick. It is an orange ribbon cable than splits at the end into 2 separate cables. I don't know how hard it is to access this but if it is indeed because the hardware for the digitizer is malfunctioning this should fix it. Re-plugging in this cable (take off and then put back on) may even give you the digitizer back depending on if your issue is based on a wire connection problem.
Good luck and be careful taking your tablet apart (if you decide to that is).
Michael
PS - there is a youtube video called" How to Open and Fix Asus Tablet" by tampatec that shows you how to open your ASUS Transformer up.
Click to expand...
Click to collapse
Thank you for the information!
I have already opened the tablet once, and saw that cable, I wasn't sure if I would lose any element of the image as well, so I didn't pull it without getting some confirmation first (if I accidentally break a cable clip, I don't want to seriously regret it).
I'll try plugging/unplugging a few times to see if I get function back, and if not, I'll just lose the touch.
Thanks again for your reply!
(I'll post up here the results to confirm for any who are curious/googled their way to this thread)
wmdaricthompson said:
Thank you for the information!
I have already opened the tablet once, and saw that cable, I wasn't sure if I would lose any element of the image as well, so I didn't pull it without getting some confirmation first (if I accidentally break a cable clip, I don't want to seriously regret it).
I'll try plugging/unplugging a few times to see if I get function back, and if not, I'll just lose the touch.
Thanks again for your reply!
(I'll post up here the results to confirm for any who are curious/googled their way to this thread)
Click to expand...
Click to collapse
Two thumbs up. Disconnecting the two amber cables from the screen disabled the touch capacity without impacting this picture at all.
Thanks again!
Thanks
wmdaricthompson said:
Two thumbs up. Disconnecting the two amber cables from the screen disabled the touch capacity without impacting this picture at all.
Thanks again!
Click to expand...
Click to collapse
Hi wmdaricthompson. Firstly I realize this is an old thread but thanks for the info. Just a few questions if you can remember. I also have the dock and have ghost touches making the tablet quite unusable so am thinking of doing your fix. When you disconnected the touchscreen cable did you just then leave it loose inside the tablet or did you remove both ends? The end from under the screen near the dock pins appears glued on rather than using clips.
Cheers
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Related
I have this issue where when you pop the tablet into the dock either:
a) It will not recognise that it is plugged into the dock; OR
b) It will recognise the dock but the keyboard and/or trackpad will not work
It takes several tries of ejecting the tablet and re-inserting it before both work.
Anyone else have this problem?
Have you checked that the contacts on either the dock or the tablet aren't dirty.
I only just got my dock less than an hour ago, so I haven't really tested it extensively. So far, it's been pretty good. The only problem I have is with locking and unlocking capabilities.
The dock has a lock button on the top right, and it works perfectly. However, it won't unlock the tablet.
The workaround to this is to go to settings and uncheck MobileDock Battery Savings Mode under ASUS Customized Settings. This allows the dock to wake up the tablet by pressing any key, which I guess might come at the cost of battery life.
So I suppose I'm looking for a way to lock and unlock the tablet with just that lock key on the tablet, while keeping the Battery Savings mode on. Why put it there if we can't even unlock the tablet without costing battery life?
I'm having the same problem as well. My keyboard doesn't register has connected sometimes and sometimes the battery says zero. all the keys don't work except the top row. the mouse doesn't work. everything is crap so far. they better fix this...
I had the same problem with mine at first. I tried it out with three keyboard docks, all the software updated, tried rooting it/unrooting, factory wiped it, the whole nine yards.
Then I bought another Prime because I finally found a Champagne Gold one and was ready to sell my Grey tablet, and the new one worked perfectly fine with all of the docks.
It's an issue with the tablet. My guess is some flaw with the connectivity of it. Your best bet is to send your tablet it in for repairs from Asus, I'm sending mine out Monday and once it's fixed I'll be posting it on EBay.
MinusTheOh said:
I had the same problem with mine at first. I tried it out with three keyboard docks, all the software updated, tried rooting it/unrooting, factory wiped it, the whole nine yards.
Then I bought another Prime because I finally found a Champagne Gold one and was ready to sell my Grey tablet, and the new one worked perfectly fine with all of the docks.
It's an issue with the tablet. My guess is some flaw with the connectivity of it. Your best bet is to send your tablet it in for repairs from Asus, I'm sending mine out Monday and once it's fixed I'll be posting it on EBay.
Click to expand...
Click to collapse
I am having the same problem with the dock. Like you, i had tried wipe data, manual update through sdcard,factory reset and nothing works.
I was hoping the .13 firmware will solve this problem but i am still waiting for the WW release. Anyone whom updated to the .13 US release can confirm if the dock issue still exists?
I believe that its a firmware issue because "sometimes" by checking and unchecking the Mobiledock battery saving mode, i am able to "wake up" the keyboard. But it will stop working a few minutes later.
As mentioned above, I have found out today that it is the tablet's problem. I've gone in to memoryexpress by where I live and those guys know their stuff. They've seen it before and they said it's something that can't be repaired. So everything with the keyboard problem needs to send it in for repair (receive a new one), or refund/exchange.
I tried my tablet with 3 brand new docks, all with the same problem. I'm glad I had the ipr on my tablet and it covers broken tablets.
I wonder how many people tried connecting their docks without removing the little plastic guards on the bottom of the tablet?
ohwell said:
I wonder how many people tried connecting their docks without removing the little plastic guards on the bottom of the tablet?
Click to expand...
Click to collapse
I don't think people are THAT stupid. The dock doesn't go in without taking it off. But I don't doubt your point there... we do have idiots amongst us
It OFF? there are 3 one on the connector itself and 2 more for the tabs on the end that line it up
ohwell said:
It OFF? there are 3 one on the connector itself and 2 more for the tabs on the end that line it up
Click to expand...
Click to collapse
I don't understand what you mean by 3 on on the connecter :S All I know is that there's covers for all of them and I took them out.
So I've had my prime for around 3 months.
Yesterday it decided to stop working.
If you hold the power button for 15 seconds it vibrates.
At no point does the screen turn on.
try hooking an HDMI cable up to it and the t.v. to see if it displays anything. another thing is to try to drain the battery all the way down then recharge it. or try a soft reset. stick a paperclip in the little hole underneath the microsd card slot. press into you feel a slight click. then it should reset. hopefully that'll help. if none of the latter steps work but you can still see an image on the screen, then chances are the connector to your display got knocked loose. another thing to try is to hook it up to your PC to see if its recognized.
It shows up via hdmi.
fixyourtech said:
So I've had my prime for around 3 months.
Yesterday it decided to stop working.
If you hold the power button for 15 seconds it vibrates.
At no point does the screen turn on.
Click to expand...
Click to collapse
The prime I just RMAed did the same thing. The prime froze while playing music and was drained of the battery. When it was charged back to full status... it only vibrates screen stayed black as night no matter what kind of soft, hard reset I did. I bet its the lcd since I can still see it on the laptop when its connected. Make sure when you call support for an RMA they send you a shipping label so you dont have to pay anything. Probably screen connection lose or just bad lcd display.
fixyourtech said:
It shows up via hdmi.
Click to expand...
Click to collapse
Could be your ribbon cable that connects from mobo to lcd. OR It could be bad
Lcd like junrider said. Only one option if its a bad lcd or etc.
-RMA your prime. Asus will fix it.
Other option if its just the cable came loose in prime.
-Open up your prime. Connect the cable back yourself.
Note: Opening your prime will void your warranty. Especially if Asus can tell you opened
it. Plus you risk the chance of breaking something. The prime is actually very easy to open.
You can see the thread in my sig for more info.
GL
Tip: If you do RMA it, take video proof of it working and packaging it etc. Basically, the more proof that when you sent the Prime it was completely fine, the better. There has been many incidences of people sending in Primes and having them damaged and having to pay for the damages.
RMA it not worth losing warranty for something your not sure of. And let them know you have fully documented (video and still shots ) your prime's condition before and during its packaging stage.
For some unknown reason, sometimes the keyboard will get stuck in caps lock (without caps lock being on) and other times the typing cursor will go back to the start of a paragraph, usually interrupting a sentence that I'm already typing out.
The pads inside the keyboard dock near the connector are starting to rub off from the cheap glue not holding it properly. Design flaw from not thinking that the Tablet will be frequently removed and inserted into the dock.
The rubber bumper on the bottom of the keyboard dock near the touchpad fell off. Cheap glue is the culprit.
Touchpad is a redundant feature to the Prime, and really has no point in even being on it. I'd rather have better battery life instead of it. (Purely opinion.)
If holding shift while pressing backspace, it will not delete. Keyboard needs multi-press functionality.
Mura on the screen. (Bright spot)
Internal GPS basically doesn't exist since it doesn't work well.
Both the tablet and keyboard dock are very easily scratched. There's more irregular scratch marks on the back of the tablet compared to the laser-etched rings.
The stock browser, even after a factory reset (.28), is completely unstable and hangs/stutters/crashes regularly at least 20 times a day.
The worst part about the browser is that some days it's highly unstable and then another day it works perfectly.
I haven't had issues with Wifi or Bluetooth, Wifi has been fine. I don't use Bluetooth so I'm unsure if it's a problem.
Lastly, while the screen is gorgeous, the colors are a tad warm.
And sadly, my phone performs better than my Prime while simply browsing the internet and handling multiple tasks. (Samsung Infuse 4G)
For those who feel the need to give this thread a low rating, that's fine, because this is (for the most part) fact-based problems with MY Prime. You can pretend your Prime is perfect, but it's not. I may be picky, sure, but these are problems that I'm not just making up with the one I have now.
This also isn't saying "Oh no the Prime is teh worzt tablut evuuurrr dn't buy dis." I'm just sharing the negatives I've experienced with my model of the TF201. Perhaps even informative to ASUS so they'll better know how to refine their next models. (If they even look at this post, which is highly unlikely.)
I still believe the Prime is a premium tablet, but it DOES have issues.
So return it and wait or get something else..... Logic
Sent from my Transformer Prime TF201 using Tapatalk 2
its possible your stock browser still using old data. to remedy this, clear your browser cache then reboot. then hopefully your stock browser will be working fine. just try it if you haven't already
as for the cursor jumping while docked, I have THST issue also. its only happens while the touchpad is enabled. remedy for that is to press the button on dock to disable touchpad. then THST problem goes away. since you don't like touchpad, I would figure you'd disable it anyways.
GPS dongle is the solution to internal GPS. if you don't have GPS dongle, you better send off for one asap. its free and the offer ends very soon. just go to Asus website where you register your prime and fill out the GPS dongle application. then you will receive it in a week or 2.
People need to stop including GPS as a problem there's no use for it on a tablet so it doesn't matter if it doesn't work!
Sent from my SAMSUNG-SGH-I727 using xda premium
I would suggest you to download the .28 again, this time from the Asus Webpage, and install it from the SD Card. If you keep having those weird issues I think you got a defective Prime.
I connect/Disconnect my prime from the dock very often, and I have had none of the issues you describe.
If holding shift while pressing backspace, it will not delete. Keyboard needs multi-press functionality.
Click to expand...
Click to collapse
Thats actually a feature... shift+backspace = sup.
Keyboard has multi-press functionality. There is a file around here in XDA with all the short cuts for the keyboard. (there are A LOT of them).
Both the tablet and keyboard dock are very easily scratched. There's more irregular scratch marks on the back of the tablet compared to the laser-etched rings.
Click to expand...
Click to collapse
It is full Alu man, what did you expect? Any other Alu tab will get scrated just as easy.
Touchpad is a redundant feature to the Prime, and really has no point in even being on it. I'd rather have better battery life instead of it. (Purely opinion.)
Click to expand...
Click to collapse
The TouchPad is also MultiTouch, depending on what you are doing, it IS useful. Specially if you do some precision work and need better accuracy.
ian1 said:
People need to stop including GPS as a problem there's no use for it on a tablet so it doesn't matter if it doesn't work!
Click to expand...
Click to collapse
I do use it man! and quite a bit. I dont use the GPS dongle since I use a TranSleeve, GPS on my Prime works wonders when outside.
joeyddr said:
So return it and wait or get something else..... Logic
Sent from my Transformer Prime TF201 using Tapatalk 2
Click to expand...
Click to collapse
1) Can't RMA it because ASUS will claim CID on it (customer induced damage) because of the dent on the corner. (I'm also not willing to wait 3 weeks just for them to mark it CID).
2) Can't return it, even if I followed the instruction of that one forum post telling you to call ASUS and tell them about not being satisfied, etc etc. PLUS it's way past the 14 day return policy, not just by a month or two, but 5. Plus what I said above about CID. You can't return a damaged product (physically) and expect a full refund.
Logic.
demandarin said:
its possible your stock browser still using old data. to remedy this, clear your browser cache then reboot. then hopefully your stock browser will be working fine. just try it if you haven't already
as for the cursor jumping while docked, I have THST issue also. its only happens while the touchpad is enabled. remedy for that is to press the button on dock to disable touchpad. then THST problem goes away. since you don't like touchpad, I would figure you'd disable it anyways.
GPS dongle is the solution to internal GPS. if you don't have GPS dongle, you better send off for one asap. its free and the offer ends very soon. just go to Asus website where you register your prime and fill out the GPS dongle application. then you will receive it in a week or 2.
Click to expand...
Click to collapse
I've factory reset the Prime multiple times. I'm pretty sure that deletes the old data. If not, then I'll give it a try.
The cursor jumping is not the touchpad, I always have it disabled. (Else I'd be a hypocrite!)
I have the GPS dongle, and it's great, it's just that I wish that the internal GPS would have been the same.
@Zephyrot
I'll try installing from the SD Card, this wasn't really supposed to become a Q&A, but it wouldn't hurt to take advice.
shift+backspace=sup. what is that? It doesn't help when I type quickly.
Yes I realize that being aluminum that the tablet would scratch, but I'm just nitpicking at that point.
I don't find the touchpad to be helpful because anything I can do on my touchpad, I can do on my screen. Again, this was a purely opinion based point.
Multiple issue threads already... post your problems in one of those threads, instead of starting a new one, please.
Thread Closed.
The other day, I went to turn on my Prime and the screen didn't come one, so I thought the battery was dead. But even after charging it overnight, the screen still didn't come on, so I took a closer look and figured out that the tablet is powered on, but the screen is entirely black.
I know it's on because it makes the tone when you plug in or remove the power cable, and when I connected it via USB to my Win7 machine, it immediately installed the drivers and correctly identified it as a Transformer Prime.
So basically I have a running tablet with a black screen; no boot animations or text, just nothing. I would assume it's a hardware problem rather than software, unless anyone out there has a better idea.
I bought it used on Ebay, so I know I'm probably SOL in regard to warranty, but will Asus fix it for a fee? Or is there a market for mostly-bricked tablets out there?
Thanks
Hmmmm...motherboard could have died. I'd at least check with Asus, but barring that id open it first to make sure the LCD ribbon inside never came off.
As a final option you could let someone with a busted LCD but working prime try it out.
Have a look at the post by youngnex in the RMA Question thread.
http://forum.xda-developers.com/showthread.php?p=33281353
I'd say send it in and see what they say. But then I'm biased as I bought mine on eBay too and want to know! Lol
Seriously, though, for $20 I'd send it in to see.
Sent from my Transformer Prime TF201 using xda app-developers app
Cool, thanks for the info. A loose cable would explain it, but I'm not too keen on opening it up. I'll look around for instructions on how to do it, but if it seems over my head I guess I'll try to send it back and see how it goes.
Kennedy808 said:
Cool, thanks for the info. A loose cable would explain it, but I'm not too keen on opening it up. I'll look around for instructions on how to do it, but if it seems over my head I guess I'll try to send it back and see how it goes.
Click to expand...
Click to collapse
Might want to start here:
http://forum.xda-developers.com/showthread.php?t=1479664
Have you actually tried to reboot it by holding down the power button for 10s? My i9000 sometimes does this and a reboot always fixes it.
So, the screen doesn't light up at all? Not even any edge lighting?
In that situation, I'd be connecting it via HDMI cable to an external HDMI screen. You'll need to get a micro-HDMI adapter in order to do this. You can get them from monoprice.com pretty cheap ($2ish).
Opening your prime isn't hugely difficult. There's videos on the internet on how to do it. The real key to opening it is that there are locks that hold the screen down that you need to slide open -- they're under the rubber stoppers that cover the docking station holes.
Now, changing the LCD is a HUGE, difficult pain.
Yes, I've tried to reboot it with a long power hold. I get the quick vibrate after about 10 seconds, but nothing at all on the screen.
It does sound like it might be just the LCD ribbon, so maybe I'll try to open it up this weekend.
For the sake of future Googlers, I wanted to post an update saying that I went ahead and opened it using the instructions linked in the post above, and was able to re-seat one of the ribbon cables, and everything works fine now. Thanks to everyone for the help.
So after my daily workout (watching "Breaking Bad" on the tablet) I managed to let my trusty 201 slip from my hands while taking it off the thin little ledge on my exercise bike console.
BAM, landed right on its corner on the bike's steel support bar.
Now it appears to be functional - except for the small point that the screen don't come on anymore.
Since I cleverly just put a "pattern" lock on it before maiming the poor thing, I can't get it unlocked reliably, but when I press the screenshot button on the keyboard it makes the shutter-click sound.
And I am getting notification bleeps when new mail comes in.
But I'm blind.
I have taken some steps in the past to open it, I did the Wifi antenna thing and tried to get the GPS working (bahahaha what a waste of time THAT was!)... and I've repaired a number of other phones and crap... so I'm not unskilled in this arena.
And I'm sort of optimistically hoping it's just a loose cable or something. There's only the smallest dent in the casing in the corner. No cracks in the screen or anything.
But has anyone gone down this road and maybe has some pointers as to what to look out for? Is there a backlight module that might have popped and just needs replacing?
I'm very sad, this little guy has been my stalwart companion for many, many moons...
Thanks for any input.
R
rprussell said:
So after my daily workout (watching "Breaking Bad" on the tablet) I managed to let my trusty 201 slip from my hands while taking it off the thin little ledge on my exercise bike console.
BAM, landed right on its corner on the bike's steel support bar.
Now it appears to be functional - except for the small point that the screen don't come on anymore.
Since I cleverly just put a "pattern" lock on it before maiming the poor thing, I can't get it unlocked reliably, but when I press the screenshot button on the keyboard it makes the shutter-click sound.
And I am getting notification bleeps when new mail comes in.
But I'm blind.
I have taken some steps in the past to open it, I did the Wifi antenna thing and tried to get the GPS working (bahahaha what a waste of time THAT was!)... and I've repaired a number of other phones and crap... so I'm not unskilled in this arena.
And I'm sort of optimistically hoping it's just a loose cable or something. There's only the smallest dent in the casing in the corner. No cracks in the screen or anything.
But has anyone gone down this road and maybe has some pointers as to what to look out for? Is there a backlight module that might have popped and just needs replacing?
I'm very sad, this little guy has been my stalwart companion for many, many moons...
Thanks for any input.
R
Click to expand...
Click to collapse
I have read some similar stories in the past and some times it has just been a cable that has dislodged inside.. Obviously this can vary but I would first try plugging in a hdmi cable to your TV and making sure that the graphics chip is still working.
I'd imagine it would be and your next step would be to open it up and start unplugging and replugging everything you can.
flumpster said:
I have read some similar stories in the past and some times it has just been a cable that has dislodged inside.. Obviously this can vary but I would first try plugging in a hdmi cable to your TV and making sure that the graphics chip is still working.
I'd imagine it would be and your next step would be to open it up and start unplugging and replugging everything you can.
Click to expand...
Click to collapse
Aha! The hdmi cable. Hadn't occurred to me.
I love this forum.
(Also been using androwook for quite some time, with Data2SD... big fan - very smooth. would hate to lose and/or have to reinstall from scratch though!)
flumpster said:
I have read some similar stories in the past and some times it has just been a cable that has dislodged inside.. Obviously this can vary but I would first try plugging in a hdmi cable to your TV and making sure that the graphics chip is still working.
I'd imagine it would be and your next step would be to open it up and start unplugging and replugging everything you can.
Click to expand...
Click to collapse
Well - this was a fantastic suggestion, since the HDMI gave me a perfect picture and the thing is (as thought) fully functional.
It was interesting trying to judge where to tap on the tablet to hit certain things on the screen, though.
This is actually quite a load off, since worst case I can get a new screen from ebay.
Thanks again, flumpster - I am much relieved, and you are a god among men!
rprussell said:
Well - this was a fantastic suggestion, since the HDMI gave me a perfect picture and the thing is (as thought) fully functional.
It was interesting trying to judge where to tap on the tablet to hit certain things on the screen, though.
This is actually quite a load off, since worst case I can get a new screen from ebay.
Thanks again, flumpster - I am much relieved, and you are a god among men!
Click to expand...
Click to collapse
Here you go mate. I knew I had seen it before.
http://www.youtube.com/watch?v=yRLcxI2JddQ#t=411
This is for the original transformer but they should be nearly the same.
flumpster said:
Here you go mate. I knew I had seen it before.
http://www.youtube.com/watch?v=yRLcxI2JddQ#t=411
This is for the original transformer but they should be nearly the same.
Click to expand...
Click to collapse
Nice!
I have my fingers crossed.
So do my kids, who are going into "Minecraft PE" withdrawal at the moment.
Well, after popping the case, I've disconnected and reconnected everything available - no change in behavior.
I'll try unsticking the LCD and see what else is in there, but it's looking like a more aggressive repair will be in order.
V.sad
PS there's also this vid I found: http://www.youtube.com/watch?v=JpJs_OI8joA
Arright. Here's my logic. Tell me where I'm wrong.
The video works - the HDMI proved that.
The tablet works - ditto.
Being able to touch and use the tablet shows me that the digitizer is ok, too.
I've reseated all the connectors, but I still can't get a picture.
Therefore, it's the LCD that's gone bad.
Therefore I should order a new LCD.
Right?
rprussell said:
Arright. Here's my logic. Tell me where I'm wrong.
The video works - the HDMI proved that.
The tablet works - ditto.
Being able to touch and use the tablet shows me that the digitizer is ok, too.
I've reseated all the connectors, but I still can't get a picture.
Therefore, it's the LCD that's gone bad.
Therefore I should order a new LCD.
Right?
Click to expand...
Click to collapse
Hmmm.. Sounds logical but it could be the power going to the screen or something else that connects the screen. Or does the power etc control the digitizer also ?
flumpster said:
Hmmm.. Sounds logical but it could be the power going to the screen or something else that connects the screen. Or does the power etc control the digitizer also ?
Click to expand...
Click to collapse
Well, there's one (and only one) ribbon cable feeding the LCD - and two going to the digitizer.
News, though - I pulled out the battery and found another ribbon cable tucked underneath to reseat.
After that, I put it back in and hooked up the LCD - and it came up!!
Sort of, anyway. It lit up enough to show me the spiderweb of cracks all along the bottom edge.
(I think I found my problem.)
Now off to eBay to shop for a replacement... I hope I didn't munge up anything else in there while I was mucking around!
rprussell said:
Well, there's one (and only one) ribbon cable feeding the LCD - and two going to the digitizer.
News, though - I pulled out the battery and found another ribbon cable tucked underneath to reseat.
After that, I put it back in and hooked up the LCD - and it came up!!
Sort of, anyway. It lit up enough to show me the spiderweb of cracks all along the bottom edge.
(I think I found my problem.)
Now off to eBay to shop for a replacement... I hope I didn't munge up anything else in there while I was mucking around!
Click to expand...
Click to collapse
See if someone is selling a bricked Tf201 of TF300 that you can get the screen out of.