[Q] screen/digitizer replacement - EVO 4G Q&A, Help & Troubleshooting

I'm trying to replace the outside glass on an HTC EVO 4G and have a couple questions.
I was able to remove the digitizer, however, I broke the old bezel. I ordered another bezel along with a rear cover and mid-section.
The new part where the LCD and the digitizer attach had two adhesive strips on it. I removed the backing from the adhesive strips and lightly attached the old LCD. After I had put it in place I noticed that the new part where the LCD attaches had a shiny piece of mylar/plastic between the new part and the LCD screen and the old one had a dark grey/black piece. I removed the LCD screen from the new part and but the old grey/black piece of mylar/plastic between the LCD screen and the new part.
However, after I did this I questioned what I had done. By putting the pieced of plastic sheeting between the new part and the existing LCD I would only be attaching this piece of plastic to the new part. The back of the LCD itself would not be attached to anything.
What is the purpose of this plastic sheet and am I supposed to attach it to the adhesive tape and is there any functional diffence betwen the silver one and the black one?

Related

touch pro 2 lcd adhesive

I've stripped my phone down and removed the lcd digitizer and it was held in by what looks like thin grey double sided foam tape, I have a new unit to fit but it doesn't come with any tape.
Does anyone know where I can get some proper tape to hold the screen in?
Jon

Replacing the screen?

Hello,
I dropped my One X the other day and the screen cracked in several places. I ordered an LCD and a new glass for the phone, but all the tutorials seem to stop once the phone gets taken apart. When I get the LCD, do I just put adhesive on the glass, stick it on, and put it back together? Or is there a different procedure I need to do?
Thanks.
LCD and glass should be bonded together, i.e., one unit, already.
When I ordered the LCD off Amazon, it didnt say that it came with glass. It would be great if it did though. If not, I still have an extra glass front. Would small drops of Gorilla Glue be strong enough to keep it adhered to the LCD panel?

Anyone replace the Z1 Frame?

Long story short, dropped mine pretty far, it bent the frame slightly, just enough to effect the waterproofing. I found an all black frame and one have one of these? I think the Z1 would look pretty slick with an all black frame.
http://www.ebay.com/itm/161129119057?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT
oooooooo, i always hated the silver frame look around a black phone, please do post result pictures if you change it
Hi, I have replaced the entire outside housing and screen. It started off as a simple housing swap, cracked back battery cover, heavily scuffed and dented frame, and scratched beyond belief plastic bezels. I used a hairdryer to separate all of the housing. If you are doing this yourself, I'd advise you to be VERY patient and careful, because the lcd ribbon cables rips VERY easily, which is what happened to me lol. I bought a digitizer and LCD and loca'd them myself. The ribbon cable broke again. I ended up buying a complete screen costing over $100.
The frame in the eBay link looks like it is missing the magnetic charging port and possibly the speaker grill, so you'll need to extract it from your old frame. There is a tiny retaining pin that needs to be removed before you can force out the port. You'll need to superglue or glue it with a waterproof sealant/adhesive. The headphone jack is also a nightmare to remove from the old frame, It is very hard to remove without damaging it. The plastic cover became separated on mine so its safe to say I have lost waterproofing capabilities on my z1. All the tiny connectors flew out and I had to reassemble it. (very time consuming & difficult)
If you're only replacing the frame you'll need a T4 Screwdriver, the original back cover adhesive. You just need to be super careful because this is a difficult repair. Its hard to guarantee waterproofing afterwards! Anyways I wish you luck if you do because I messed up. There is also a detailed disassembly guide on YouTube which you can follow. The black z1 is before the repair, the white is the repaired z1, with black magnetic port and speaker grill, which I think looks nice and unique.
Mine's got a black frame(from the original), white bezel on the front and purple bezel at the back with a white battery cover. puple and white is good combo for me.
Thats the standard frame, not all black(very poor pics make it look all black) and the price is very steep even if it is an OEM part its around $20(+$13 shipping lol) more than from a legit OEM distributor. I would be cautious but OP did you receive the item yet?
haha this is exactly my story
bought housing, later screwed up screen, magnet port and audio jack so bought all that as well. also the water seal for speakers and mic.
it looks exactly like yours before it was black and now its white.

Archos 80 Cobalt Touch Screen Fix

Removing the back cover and fixing an unresponsive touch screen.
My daughter decided to drop her 80 Cobalt leaving the screen unresponsive but not broken.
After re-flashing the firmware and ruling out a software issue, I decided to open the case and have a look inside. With a bit of playing about I discovered the matt plastic back panel can easily be unclipped from the shiny plastic surround.
First remove the single tiny crosshead screw from under the sdcard flap. Then unclip the panel using strong fingernails or a thin plastic tool. Work from the speaker end and hinge it up at the camera end as there are four tabs there that locate under the curved shiny plastic part.
Inside there are two rectangles of plastic sticky tape in the same place, under one of those is the touch screen ribbon. I removed the plastic tape and found the ribbon was unseated, I just pushed it back into the connector and replaced the plastic tape, which appears to be the only thing holding it in place. The touch screen sprang back into life.
Replace the back cover and small screw. Job done.
It should only take a few minutes to repair.

Possible to replace outer bevel?

Dropped my D855 resulting in severly scuffed/damaged top corners. The back no longer fits properly. Does anyone know if its possible to replace the entire outer edge/bezel?
gsw5700 said:
Dropped my D855 resulting in severly scuffed/damaged top corners. The back no longer fits properly. Does anyone know if its possible to replace the entire outer edge/bezel?
Click to expand...
Click to collapse
Outer bezel is sealed to the screen so if you want to replace the outer housing your either gonna have to
1) Buy a screen that includes the housing or
2) Separate the housing from the Digitizer and LCD and thats really hard to do if your a beginner
Got new frame, screen and camera replaced for £80
Phone now looks brand new

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