Hi,
I tried upgrading my PX3 chip to PX5 and in the process of disassembling the device I noticed the touch screen digitizer connector was not completely intact and I couldn't put it back in one piece. Now my chip is upgraded and I can hear the radio when I start my car but all I'm seeing is a black screen.
Is there anyplace I can buy a replacement for the whole screen (8 inch)? I searched some old threads and came across some links to Aliexpress selling exactly what I need but they weren't working anymore and I couldn't find any sellers right now, or more likely just didn't know where to look.
Any help would be most appreciated, would hate to have spent $90 on the new chip and then have to buy a new head unit to replace the whole damn thing just because one screen connector is broken.
Have you thought about contacting the reseller for spare parts (aftersales service)?
Related
Help.
Damaged the screen on an xda orbit and ordered one from ebay. Problem is that there is clearly more than one screen for this model and the one I got was a different part number to the original.
Does anyone know where a screen can be obtained for a reasonable cost. I have emailed quite a few of the ebay lot who are selling them and it seems they can't read or something as they don't know if the part number (printed on the back) is the one I need. Clever lot.
Phone is apart ready for new screen.
what is your phone serial?
if it is arte110 we have the same phone, mine also broke. I order last week on ebay at chinagoodstore, looks like the right screen but no s/n, I can't tell you neither, still waiting for deliverance...
I've had the same problem with two screens now. I told the first guy he sent the wrong one (ribbon cable too wide) and when I sent pictures of the two different ribbon cables he sent me the right one. Never could get it to calibrate properly, though.
Next time I ordered I got the 'wrong' one in that the ribbon cable is too long, albeit the right width. This means it doesn't mate up with the contacts properly and I'm back to using my first replacement.
I'm going to stop ordering from China for parts like this, I think...
I should clarify that I only replaced the digitizer, not the whole screen.
Hello,
My wife recently had the misfortune to drop her newish HTC Desire A8183 on the kitchen floor, thanks to my daughter's over eager grab. The digitizer has some lovely cracks all over it now... :-(
Needless to say, my wife is dismayed, and my daughter (she's only 3 and didn't mean it) is very sorry.
I thought I'd try replacing the digitizer myself, having read many tales of repairs taking 3 weeks and costing 300+ dollars.
Bought a new digitizer, took phone apart (even had a handy little "oven" that I could set to 60 degrees to melt the glue).
Phone taken to pieces quite happily.
Put in new digitizer, reassemble.
Now start up phone, all looks good.
BUT... only a small section of the screen is responding to touch (where the 7,8,9) keys are when entering SIM PIN. The row below has also worked (although intermittently) and the emergency call button too...
So my question:
Is this a problem with the digitizer I bought? Is there a particular model number of digitizers that I should be using? I note that the old digitizer had an "I2" printed on the pcb, whereas the new one has an "E5", the old one has a sticker with SHAB1 on it whereas the new on has SHABN...
I'm not sure that this is important - but given that the thing only partly works, I think it might be.
Anyone got any ideas/hints for me to try... I'll phone the supplier tomorrow and suggest to them that the part is faulty, as I can't see any threads out there where this has happened to someone else.
EDIT: I thought I should add that the old digitizer despite looking like a spider's web, still actually works - which really make me think it is a problem with the new one...
Thanks for any help!
Chris
I can't really help you from experience all knowledge.
But I did read somewhere that you have to use specific digitizer for specific Desires.
I could be wrong
Did you work out any solution for your replacement digitizer issue?
I have a similar problem and I just realized the different ghost pattern of the screens (original has diagonal, new has square arrangements of dots) and also the electronics of the digitizer is slightly different (Original: Synaptics 940-663-1R1, replacement: Synaptics 940-682-1R2)
Hello,
I'v got the same problem, i even bought two digitizers from different sellers. I thought that it is because i did something wrong when I disassembly and assembled the phone but I put my old digitizer again and it works ok ( except the corner where it's crashed ).I asked my sellers if there are some different digitizers and they replayed that no and the one I'v got are checked and ok ( the electronics is identical, the only difference are white big number E2 and G2 ). What can I do more to repair my poor thing?
Stan
Please use the Q&A Forum for questions Thanks
Moving to Q&A
Hi guys. Just bought my second note 2 after my first one sadly broke.
I bought a new one for $300, as it is in terrible condition (bezel is in shocking condition) and the screen has been poorly replaced (dirt and hair between the glass and amoled.
Bought it for a bargain as I can get a new bezel for $16 and new glass for $20 on ebay.
Only one thing I have noticed, the gyro/accelerometer doesnt work. Could the previous owner have bumped a cord or something while he/she was replacing the screen? Is this a simple fix.
If someone could reply with a picture of a diagram of the mainboard showing where the gyro is situated maybe I can have a closer look.
Plus, if for some reason it is completely shot, can you replace this part easily?
I would flash an official rom, if still does not work then its broken.
Yeh I have, no change.
There a part I can replace it with? Or is there a conncetor that I can double check is in place?
A far as i know its part of the motherboard so the end user will find it hard to replace.
more here:
http://www.youtube.com/watch?v=KZVgKu6v808
Hi Guys,
So my S3 bit the dust last week and I have gotten an Nexus 5 as a replacement.
My S3 has three major issues and I am trying to decide what if anything to do with it, or what the possible value of it is.
This is a 32gb model locked to my local carrier (Rogers)
1. The glass has a crack, it fell while out of my Otterbox and the glass got a spider crack on it, the LCD panel and digitizer were still working perfectly fine last time I used it a week ago. The screen protector is on top of the glass.
2. the OS is screwed up, I was having issues with the modem and connecting to my carrier and SIM and flashed a .zip file with a baseband and it caused my phone to instantly hardbrick.
3. I thought a JTAG servicing would revive the device back to stock OS so I brought it into a local shop for the JTAG (and then likely the glass replacement if they could get the S3 unbricked) they told me that the IC power chip in the device is broken. How that happened I have no idea, last thing I did with the phone was flash a .zip file to it via ClockworkMod Recovery, no idea how doing THAT broke an actual chip in the board of the phone.
So now I have a device that is screwed on three levels.
Any idea what I should do with it now. Anyone had experience with a broken IC chip? Is it worth anything on the ebay market for parts?
I see people selling the IC chip online but I am not even going to attempt soldering things to the main board.
nobody?
bueller?
you can get a replacement glass for less than 20 USD
Jtag... anybody's guess
bad chip? possibly damaged when it fell (cracked traces, etc)
I'd try to fix the first 2, but that 3rd one is a nail in the coffin. For what its worth, these things are second rate in less than a year and obsolete in 3.
It might be time to move on.
I would post an ad to see if anybody would like to buy it for spare parts. If you get no responses after a while, I would toss it in the trash.
Sent from my GT-N5110 using Tapatalk
I'm trying to find a 9 inch display digitizer and possibly controller board or driver board or whatever it's called for my head unit. Pictures and all the part number and serial numbers I can find are attached below. Without going into details of fist hit my stereo a couple of times and yeah even though the parts are cheap I'm unable to find one. I got another head unit for like a hundred bucks and then try to see if that one would work but that one doesn't have a separate driver board and it just flat out wasn't working and then I bought another digitizer and display separately that closely mastered I had but I guess because the driver board isn't the same the unit doesn't display anything. The core board gets warm so I can tell that it's actually turning on as well as see the power out of my bench power supply being used but other than that it's not lighting up the display at all there's no click there's no backlight so I'm guessing it's incompatible with that driver board. Can anybody help me find these parts? I'm looking specifically for the display the digitizer the glass that the whole thing the whole display itself. I don't think I need a controller or driver board but just in case I'm going to get one anyway and just replace that in the ribbon cables just everything except for the head unit that has to do with the display. If you have any questions let me know and again pictures are attached for your reference
What did Dasaita suggest when contacted for support and spare parts
Hey,change it to mine with this and work very well.But carreful to the connector.
https://www.aliexpress.com/item/4001134886440.html?spm=a2g0s.9042311.0.0.3e514c4dX2i4DW
@DJYoshaBYD I had exactly the same issue with my 9in Dasaita head unit.
There is a known issue with the TFT board that the backlight regulator component (Zener diode - D1) on the TFT board that will overheat and damage the component if you run the display at 100% brightness for extended periods of time. I was able to get Dasaita to provide me a replacement TFT board (that is specifically what you ask them for) and it solved the backlight issue for me.
The TFT board is IMG_20211215_093943.jpg in your set of images
If you still need/want the LCD panel, I have the one that I purchased from Dasaita for $65 (US) which I did not end up using. I would let you have it at my cost + shipping. I have the exact LCD pictured in IMG_20211215_094017.jpg from your images above.
I have listed the LCD display on eBay:
9 inch LCD panel for Dasaita Android Car Head Unit | eBay
Find many great new & used options and get the best deals for 9 inch LCD panel for Dasaita Android Car Head Unit at the best online prices at eBay! Free shipping for many products!
www.ebay.com
Give me a total for the display. I'd like it expedited. I don't need the board itself the board should be fine I just need the display the digitizer the glass and the ribbons basically the whole display minus the controller board. The board didn't burn out or anything like that fist for some reason landed directly on my stereo and shattered it. LOL. So that's why I need another one. So just the LCD and the digitizer are all I need. So if you can give me a price for just those two things and a price for overnight and like two day like give me a couple of different prices for you know shipping plus like the regular base shipping and we'll go from there
@DJYoshaBYD sent PM.
Sorry to hear that your display got shattered.
The display and digitizer are all in one, just what's shown in the eBay listing is included. I have not even removed the screen protector film from the display.
Will ship it to you in the same packaging that I received it from Dasaita. You can get shipping estimates from eBay as I have also provided shipping box dimensions.
As much as I want to get it dude like I'm going to need like the whole display. Like the LCD the digitizer with the glass and the control board with it and the cables so I mean the whole display as it comes out of the head unit itself so basically from the ribbon all the way to the front of the display I need all that if I'm going to pay you know 80 bucks for it. If you could do 65 flat for the whole thing so 50 and then 15 for shipping I'll pay that. But all I'm seeing in the ad is just the display itself with no digitizer or anything which means I have to spend another 15 or 20 bucks on a digitizer and get a control board of mine's burn out so if you can do all of it for 65 flat I'll do that
I'm offering the display for what I paid Dasaita for it and don't have the ribbon cables, etc. I do have a TFT board that I would be willing to include for the "Buy it Now" price + shipping. When I bought the display from Dasaita, I was wanting the whole front end of the head unit too, but that's what they sent me.
For what I'm offering the item for, I'm not looking to turn a profit. It's just that I sold the vehicle that the head unit was in and now I don't need these parts. Based on what you've indicated, what I am offering would very likely fix your head unit, if only the display glass was shattered.
DJYoshaBYD said:
As much as I want to get it dude like I'm going to need like the whole display. Like the LCD the digitizer with the glass and the control board with it and the cables so I mean the whole display as it comes out of the head unit itself so basically from the ribbon all the way to the front of the display I need all that if I'm going to pay you know 80 bucks for it. If you could do 65 flat for the whole thing so 50 and then 15 for shipping I'll pay that. But all I'm seeing in the ad is just the display itself with no digitizer or anything which means I have to spend another 15 or 20 bucks on a digitizer and get a control board of mine's burn out so if you can do all of it for 65 flat I'll do that
Click to expand...
Click to collapse
You're offering $65 with free shipping? With a Buy it Now of $65+shipping I'll throw in the TFT board.