well my lcd/digitizer went out. didnt really know exactly which one was the culprit so i just replaced the whole thing, got it apart and together without much trouble, was very careful.
well now my querty keyboard is acting up, only some of my letters are registering,i,f,g,h,del,b,n,m,pge up,enter,alt,win,ok,systab,space,pge down,e, its really weird cause the keyboard worked great before, could i have done something to the motherboard or maybe the keyboard went out, i was very careful when taking apart and putting together, ok so if anyone has any suggestions please feel free to post, hopefully a new keyboard as all i need
thanks
Prolly just a problem with the flex cable that connects the keyboard to the main board is all. You probobly need to take it apart again and be sure to carefully insert the flex cable all the way in, on both the keyboard board itself and the motherboard and make sure that the ends are fully inserted and tight. Hopefully that is all that is wrong.
ok i did whatyou suggested and found that my flex wire was crimped slightly, that must be the problem, i was very careful but obviously not careful enough, so im using the touchscreen board till my new wing comes in sad face, thanks for your help
Related
Hello all.
While I was taking my HD2 apart to replace a cracked screen (glass digitizer) I accidentally broke the connector off one of the wires. The wire is black and a few inches long with a silver and round press on connector on each end. It attaches to the board that houses the vibrator motor and runs down the right side of the phone (if you were looking at it face down and partially disassembled).
Unfortunately, I lost the metal piece that broke off the wire (the thing is tiny!), so I can't just solder it back on. Any idea on where I can buy a replacement? I've spent about 6 hours today on ebay and google to no avail. Searching for "HD2 black wire" and anything similar is hardly efficient, but that's all I know about it.
Any help appreciated.
Thanks,
Chris
Good question, I think I damaged the cable to the volume buttons so it would be cool if someone has an adress where we can get spare parts except LCD and Digitizer..
this guy on ebay seems to be selling an HD2 in parts. you might find what you need here:
http://stores.ebay.co.uk/Right-Click-Enterprises/_i.html?_nkw=hd2&submit=Search&_sid=131407386
Thanks, I sent that guy a message and hopefully it'll work out.
Anyone else have a source?
connector of my hd2 is also broken HTC says that the mainboard must be change and I have to pay € 230 because that is my responsibility
I think you have damaged your coaxial cable connector for wifi and bluetooth. Google will help you perhaps.
I believe that my wifi/bluetooth cable is broken, as I have no wifi or bluetooth signal since dropping my phone as reported in a previous post of mine. Can anybody advise me on the difficulty of undertaking this repair myself, does it involve complete disassembly of phone, any soldering etc. If this is the case I don't feel confident enough to do this so does anybody know of someone who does this sort of repair, I have found the cable on e bay for £7 and it looks like it has push on connectors ?
if the connectors on the boards are not broken then all you need is the coaxial cable with connectors on the two end. you need not disassemble the whole set, just open the back cover, connect one end of the cable to mother board and other end to the rigid flex board and that's it.
WiFi and Bluetooth not working
raincybercafe said:
if the connectors on the boards are not broken then all you need is the coaxial cable with connectors on the two end. you need not disassemble the whole set, just open the back cover, connect one end of the cable to mother board and other end to the rigid flex board and that's it.
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Click to collapse
Do you think that this is my problem as since I dropped my HD2 I have no wifi (unless sat ontop of router) or bluetooth or fm radio, is it easy to get to the coax cable by removing back cover, whereabouts is it ?
raincybercafe said:
if the connectors on the boards are not broken then all you need is the coaxial cable with connectors on the two end. you need not disassemble the whole set, just open the back cover, connect one end of the cable to mother board and other end to the rigid flex board and that's it.[/QUOTE
Fixed it, opened up phone and spotted that at one end of the black wire the connector was not pushed onto the motherboard securely, I pushed it home and hey presto, wifi and Bluetooth now working, phew, Thanks for your help !
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I know this isn't a new topic and I've read lot's of posts about similar problems, with various causes and fixes, but my x10i isn't charging at all. Neither through the wall charger or through the usb. When I look into the charging port I can see that one of the little metal pins is bent right up, so I've decided to try and replace the charging block.
I got a charging block off ebay, but I'm no expert when it comes to soldering & electronics, but since the phone is dead anyway I have nothing to loose.
As far as I can tell when I look at the original one, there doesn't seem to be any signs of soldering in the first place, although the connections are all so tiny that it's hard to tell.
So am I right in thinking that the charging block doesn't need to be soldered at all, and could I get away with just gluing it to the board, and if so what would be a suitable glue for this kind of purpose.
Thanks ...John...
j0hn0n1 said:
I know this isn't a new topic and I've read lot's of posts about similar problems, with various causes and fixes, but my x10i isn't charging at all. Neither through the wall charger or through the usb. When I look into the charging port I can see that one of the little metal pins is bent right up, so I've decided to try and replace the charging block.
I got a charging block off ebay, but I'm no expert when it comes to soldering & electronics, but since the phone is dead anyway I have nothing to loose.
As far as I can tell when I look at the original one, there doesn't seem to be any signs of soldering in the first place, although the connections are all so tiny that it's hard to tell.
So am I right in thinking that the charging block doesn't need to be soldered at all, and could I get away with just gluing it to the board, and if so what would be a suitable glue for this kind of purpose.
Thanks ...John...
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Click to collapse
i have the same problem with my x10 but i have warranty but whilst i was waiting for them to collect it, i cut my usb lead up and stripped the black and red cables back obviously positive and negative and took the battery out and wedged each cable on the phone connector with the battery my battery had a plus and negative signs on it so was easy 2 work out, it charges the battery but it doesnt come up as charging on the phone it will still blind red lights but doesnt turn off, you have to keep and eye on the charging levels on the phone status do not let it go over 99% as this method dont tell the battery to stop charging, also this is not full proof and could break your x10 if not dont correctly,but as for your question the usb port does need to be soldered good luck
j0hn0n1 said:
I know this isn't a new topic and I've read lot's of posts about similar problems, with various causes and fixes, but my x10i isn't charging at all. Neither through the wall charger or through the usb. When I look into the charging port I can see that one of the little metal pins is bent right up, so I've decided to try and replace the charging block.
I got a charging block off ebay, but I'm no expert when it comes to soldering & electronics, but since the phone is dead anyway I have nothing to loose.
As far as I can tell when I look at the original one, there doesn't seem to be any signs of soldering in the first place, although the connections are all so tiny that it's hard to tell.
So am I right in thinking that the charging block doesn't need to be soldered at all, and could I get away with just gluing it to the board, and if so what would be a suitable glue for this kind of purpose.
Thanks ...John...
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Click to collapse
Hi John,
I fixed my friends USB port, you will need:
"helping hands" (a tool for holding small things with a magnifying glass)
0.5mm or 1mm Soldering iron
Hot glue
Under the magnifying glass, there you will see the 5 pins the usb port was solderded onto. You will need to put a little bit of solder onto each pin and onto the board.
Hold everything together with the helping hands, and just tick the soldering blobs with your iron. This will connect all the points. Do not solder for to long, or you will bridge pins or remove the solder.
Continue until all 5 is connected. Solder the 2 points on the side (holds the USB port, you could do this first if you don't have the helping hands)
plug in cable, use multimeter to see if there is current by you battery pins.
Voila.
If no power then you have to follow one of those fixes online where you have to bridge the doide and the V+ port.
Thanks for the info, like I said the phone is dead anyway, so I can't really make it any worse (That's what I keep telling myself anyway).
It the parts were a lot bigger, I probably wouldn't be bothered as much, but if I do get it wrong, I'm hoping I can take it off, remove the solder and just start again. (hopefully)
I think I have a good idea now of what I'm supposed to be doing, but I'll probably have to wait till I get a new soldering iron, as mine is a little bit too big.
Thanks ...John...
I replaced the screen on my phone myself but somehow i lost the little flap that goes over the touchscreen connector, does anyone know where i could find a replacement piece for that? Or if there is something else i might be able to substitute for that?
Hi! I don't think that such small pieces are sold without connectors. I advice you to try some duct tape to fix that cable in socket. After assembling the phone cables won't get out from sockets.
alright i appreciate it, i wasnt sure if it was safe to try tape or not, thanks
Please help, I miss my tablet.I had the common problem with the power thingy inside the tablet going out so i opened it to solder but did not fix.So i ordered the charging dock and waited for a month and a half.I get it today and was so excited to only plug it it and got power and charging everything is perfect,i go to swipe over on my arrow to unlock the screen and nothing!I have no touch controls on screen what so ever.But the soft keys work,they do not do me any good but they work.The home key takes me to my home page and mag glass goes to the internet.Does any body have any ideas of what could have happened or what i can do to fix this,please????
alcapone1130 said:
Does any body have any ideas of what could have happened or what i can do to fix this,please????
Click to expand...
Click to collapse
First, check for disconnected or loose cables inside the gTab.
Next, if it isn't a HW fault like loose cables, then connect the USB cable to the gTab and run this ADB command (you will have to install and set up ADB if you haven't already done so):
Code:
C:\SOME\PATH> [B]adb shell "echo -n 1 > /sys/devices/platform/tegra_touch/calibration"[/B]
Digitizer Cable/Connection
alcapone1130 said:
Please help, I miss my tablet.I had the common problem with the power thingy inside the tablet going out so i opened it to solder but did not fix.So i ordered the charging dock and waited for a month and a half.I get it today and was so excited to only plug it it and got power and charging everything is perfect,i go to swipe over on my arrow to unlock the screen and nothing!I have no touch controls on screen what so ever.But the soft keys work,they do not do me any good but they work.The home key takes me to my home page and mag glass goes to the internet.Does any body have any ideas of what could have happened or what i can do to fix this,please????
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Click to collapse
The attached pdf contains photos of the digitizer/cables and their connections inside the gtab. Check for loose connection and/or broken wires on both ends.
Al
aabbondanza said:
The attached pdf contains photos of the digitizer/cables and their connections inside the gtab. Check for loose connection and/or broken wires on both ends.
Al
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Click to collapse
Ok,First thank you so much for helping.Ok,One of the cables you shown does have two broken wires,it is the kind of short wire with black cloth like material over it that runs unde the shiny brown plastic piece.Is there a way to fix that or rig it to get me back up and touching again?Thank you again for helping me out,and you already pinpointed my problem,now i am hoping you can fix it,lol.
Where is the break?
alcapone1130 said:
Ok,First thank you so much for helping.Ok,One of the cables you shown does have two broken wires,it is the kind of short wire with black cloth like material over it that runs unde the shiny brown plastic piece.Is there a way to fix that or rig it to get me back up and touching again?Thank you again for helping me out,and you already pinpointed my problem,now i am hoping you can fix it,lol.
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Click to collapse
I assume since you didn't send in under warranty for the power connector that it's no longer under warrantly!
Exactly where is the break? Close to (or at) one of the connectors? Which end (motherboard end or digitizer end) of the cable? Obviously closness to the connector makes it more difficult. I have seen a post where another use had the break pretty close to the connector & fixed it though.
Al
I totally forgot that i made a youtube video yesterday,here is the address http://www.youtube.com/watch?v=kFNRtDhr5EQ I have been so stressed out about getting my gtab back it slipped my mind.Oh, the broken end is what plugs under the silver area not under the brown area.
aabbondanza said:
I assume since you didn't send in under warranty for the power connector that it's no longer under warrantly!
Exactly where is the break? Close to (or at) one of the connectors? Which end (motherboard end or digitizer end) of the cable? Obviously closness to the connector makes it more difficult. I have seen a post where another use had the break pretty close to the connector & fixed it though.
Al
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Click to collapse
I totally forgot that i made a youtube video yesterday,here is the address http://www.youtube.com/watch?v=kFNRtDhr5EQ I have been so stressed out about getting my gtab back it slipped my mind.Oh, the broken end is what plugs under the silver area not under the brown area.
alcapone1130 said:
I totally forgot that i made a youtube video yesterday,here is the address http://www.youtube.com/watch?v=kFNRtDhr5EQ I have been so stressed out about getting my gtab back it slipped my mind.Oh, the broken end is what plugs under the silver area not under the brown area.
Click to expand...
Click to collapse
If you magnify the digitizer circuit (lower photo in the pdf) you will see the label for each of the lines in the cable. Assuming the lines run straight thru, it looks like the ones that broke are the power & ground to the circuit (VSS & GND). That would explain the touch screen not working at all.
Hard to tell from the video where the breakis, but it looks real close to the connector.
Your best bet may be looking for someone who has a broken digitizer (outer glass) or gTab and is selling it for parts. I looked in the Marketplace forum here on XDA & there is one non working gtablet someone is asking $55 for. I also saw another one up for bid on ebay ($40 latest bid). You my have to ask if the cable is good on them.
Not a whole lot of options for repair. As you've already experienced, the cable is small & fragile.
If the connector has removable pins then you could remove the pins, solder the wire to it & reinsert the pins, BUT from the picture it doesn't look like they are removeable.
You could solder the 2 wires to the pins coming out the back of the socket but they look too small to easily solder to.
The last option would be to rigg the cable to work. There are a couple of possibilites but I would rather you consider the other options before suggesting a repair of the cable itself. If you can, see if you can take a closeup, high res photo of the back fo the connector where the wire broke. PM me & I'll send you my email address to send it too.
Al
aabbondanza said:
If you magnify the digitizer circuit (lower photo in the pdf) you will see the label for each of the lines in the cable. Assuming the lines run straight thru, it looks like the ones that broke are the power & ground to the circuit (VSS & GND). That would explain the touch screen not working at all.
Hard to tell from the video where the breakis, but it looks real close to the connector.
Your best bet may be looking for someone who has a broken digitizer (outer glass) or gTab and is selling it for parts. I looked in the Marketplace forum here on XDA & there is one non working gtablet someone is asking $55 for. I also saw another one up for bid on ebay ($40 latest bid). You my have to ask if the cable is good on them.
Not a whole lot of options for repair. As you've already experienced, the cable is small & fragile.
If the connector has removable pins then you could remove the pins, solder the wire to it & reinsert the pins, BUT from the picture it doesn't look like they are removeable.
You could solder the 2 wires to the pins coming out the back of the socket but they look too small to easily solder to.
The last option would be to rigg the cable to work. There are a couple of possibilites but I would rather you consider the other options before suggesting a repair of the cable itself. If you can, see if you can take a closeup, high res photo of the back fo the connector where the wire broke. PM me & I'll send you my email address to send it too.
Al
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Click to collapse
Wow,Thank you so so much,Can you get me in contact with the guy with the gtab for $55.00,i will buy it and transfer the cash to him immediately,that sounds like the best bet.I will msg you a really good photo still,incase i can not get my hands on the one for sale,but if i can let him know or maybe you could let him know that i will buy it quick enough maybe i can end up with it.I would really feel better just swapping the cable out with another.I will talk back with you tomorrow and again thank you for your time and great help,i really owe you.
Marketplace & Non Working Tab Links
alcapone1130 said:
Wow,Thank you so so much,Can you get me in contact with the guy with the gtab for $55.00,i will buy it and transfer the cash to him immediately,that sounds like the best bet.I will msg you a really good photo still,incase i can not get my hands on the one for sale,but if i can let him know or maybe you could let him know that i will buy it quick enough maybe i can end up with it.I would really feel better just swapping the cable out with another.I will talk back with you tomorrow and again thank you for your time and great help,i really owe you.
Click to expand...
Click to collapse
Here are several link for you
1. XDA Marketplace http://forum.xda-developers.com/forumdisplay.php?f=1321
2. Link to "Wanting to sell" subformum where I found the non working gtab (used forum search for gtablet) http://forum.xda-developers.com/forumdisplay.php?f=476
3. Link to not working gTab http://forum.xda-developers.com/showthread.php?t=1436549&highlight=gtablet.
Take a look at this post & email him to make sure you want it.
Al
aabbondanza said:
Here are several link for you
1. XDA Marketplace http://forum.xda-developers.com/forumdisplay.php?f=1321
2. Link to "Wanting to sell" subformum where I found the non working gtab (used forum search for gtablet) http://forum.xda-developers.com/forumdisplay.php?f=476
3. Link to not working gTab http://forum.xda-developers.com/showthread.php?t=1436549&highlight=gtablet.
Take a look at this post & email him to make sure you want it.
Al
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Click to collapse
Its amazing what a couple of stripped bread ties will doo,lol.I took a bread tie and stripped the paper off of it,cut it to the length I needed and wrapped the remaining wire to one end and pushed the other end of the tie inside the pin hole,lol.It worked like a champ! MY Grab has been up and running for over a month,I just knocked on my coffee table,lol.Thank you for helping me out I really appreciated you trying everything to help me.I am so happy to have it back,now if I can just figure out why I keep seeing black boxes on my games when I play them I will really be doing fine.Thank you again.
So I replaced the digitizer on my dna and afterwards I get no response from the phone. So I was thinking the screen was DOA, and I ordered another digitizer from a different seller on ebay and still got nothing. I plugged it into the pc to see if I could force it on, I did the hard reset, and stilll no response. All cables are perfectly fine and were cleaned with alcohol. Bought a new battery and still nothing. What could it be? Help please.
sounds to be a motherboard issue
Double check those ribbon cables that go from the main board to the front camera/headphone Jack. The ones held on with two screws . Unhooking them and reseat , be sure your hearing or feeling a click. They are very precise.. if you are absolutely sure they are seated correctly redo battery connection. .... if all checks out .... just place it on charge for a long time. Maybe your board is dead