Hi !
I broke a couple of months my Herald LCD screen. So i bought a new one on ebay. Looks like this:
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I removed the broken screen and i replaced exactly like this video
http://fr.youtube.com/watch?v=aN6cKRM2F1M
Now the LCD is 100% working but the phone is no more tactile
I wonder why... i think i've done all correctly.
If the LCD works, the thouchscreen should works too??! it is the same wire isn'it ?
Do you have any idea to fix it?
LCD work doesn't mean touchscreen should work. they are not same wire. look at the face of the LCD, there is a wire link to the back of the LCD, that wire is the touchscreen's wire, and then connected with mainboard by the flex cable of the LCD.
i guess there is two possible situation:
1.LCD is good but touch screen defect.
2.Some problem with mainboard.
According such situation, I guess 90% it's the touch screen has problem.
Related
Hi,
My O2 XDA IIs have two small problems :
- The part including the screen isn't very well attached to the part which contains the battery,
- I don't know how to explain it but a kind of fine film present on the plastic layer covering the screen has gone. The screen and the touch screen are working perfectly and there is no cracks anywhere.
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Is there a way to repair this 2 faults ?
Thanks a lot and continue your great work!
Tristan
Maybe you use lousy screen protector and take out will be like this .
Yes, you're right ... I used really expensive screen protector but when I retired it this fine layer goes out with the screen protector ...
Is there a way to buy this part (the protective plastic layer) somewhere or to take this thing off ?
You could try rubbing alcohol or something like that....
...just dont blame me if it goes wrong!
Hi all!
Recently my girlfriend dropped her HTC Mozart and it landed on the edge with the power/sleep button.
After disassembly, the switch/button has physically been smashed off from the fall.
I've been repairing devices such as the mozart for years, and my soldering skills are very good but I have just one issue.
I could easily solder a new button/switch onto the mainboard, but I don't know what to replace it with?
I've tried searching for HTC component lists and everything to no avail.
I've attached two pictures. One is of the damaged switch/button and the other is one of the other switches (For the volume) which are the same switches/buttons that I need to replace the damaged one. How can I identify it and replace it?
Thanks!
See this thread for slightly better images:
http://www.instructables.com/community/Help-identifying-component-on-HTC-Mozart/
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http://www.handy-ersatzteil-service.de/produkte/Schalter.html
maybe this helps, the buttons are for nokia and siemens phones but they are just smd-buttons so they should probably work if the sizes match
Hi there. I had my phone perform the unbrickable mode (that is performing good) but in the process of reassemble the phone, the power button connector at the pcb board was tear up. It literally broke off the metal connector at the board (the one below the solder). The power key and flex cable are ok, but the main board is the one damaged. Does anyone know if there any way to fix the board trace or jump from another location with a cable and fix the power button?
Any help will be highly appreciated.
Notice that what you see in the pic is the one connector that is ok (the one with solder) and the other (the positive one) that you see the pcb material that separate one face from the other (meaning front and back).
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While i was talking on phone by using handsfree, i was using facebook, and then suddenly screen starts getting black from bottom, is there any solution of this except replacing screen?
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http://youtu.be/FAQy4rnjqVI
Just saw the video, I honestly don't think there's any solution but to replace the LCD. Your Amaze hardware is dying, unfortunately. Hopefully someone else chimes in with any other suggestions because you can't do much if it's a hardware failure. Take it to a repair shop first before considering to fix it yourself please, thanks.
Salam
Yeah, I agree with SuperAfnan, it looks like an LCD issue. Most definitely it's hardware not software related. If the cost of repair is prohibitive, you should still be able to back-up and save your data via USB with ADB.
From here is most likely a hardware issue, recommend backup at the very least sommething might be off-placed maybe the flex but may be lcd or even board. Good luck.
Hi!
Anyone's tryied to unmount and replace the internal speaker of this smartphone?
Last day I had to replace the broken lcd+glass of my sony xperia go, I moved this piece
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from the old glass to the new, I didn't find any kind of cable or connection fort the speaker!
And now the display/lcd works but not so the internal speaker!
I don't know what's wrong and what piece I need to replace, I wouldn't wonder that I've forgot to make some strange connection.
Anyone who had the same problem and who can help me?
Try rotating it by 180° -- I'm not sure about the Go, but the one for the U (which looks the same) it has 2 metal tabs biased to one side...
You openned your phone and replaced LCD without the service manual?