Purpose of protective foil inside - HTC One X+

As you may know, this device has 2 copper foils inside. Both sticked to MB and to battery from each side. So, for what purpose they are?
Are they shielding HW from some elecromagnetic emmitions, or they are thermal conductors for better cooling Tegra 3?
Mine were damaged while dissasembling process, so I want to change them with aluminium adhesive tape, cutted to shape of original ones.
I can't get copper adhesive tape or original shields from where I am, so there are no other options.
P.S. Reassembling without nothing seems bad idea.

As you said, it is used for cooling. Upper part is glued to small heatsink on a chip and bottom part to battery. Copper should have better thermal properties for this usage than aluminium.

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Double sided tape size for LCD - Digitizer?

Howdy all,
What size double sided tape should I use to stick my Asus TF201 digitizer and LCD back together? I have 3 options, a 1mm, 2mm and 3mm double sided tape. Not sure whats on it now, but if anyone has an idea I'd really appreciate it.
Thanks
Nightpath said:
Howdy all,
What size double sided tape should I use to stick my Asus TF201 digitizer and LCD back together? I have 3 options, a 1mm, 2mm and 3mm double sided tape. Not sure whats on it now, but if anyone has an idea I'd really appreciate it.
Thanks
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Click to collapse
I recommend not using any foam tape at all to stick the digitizer to the LCD. I thought there'd be light leaks if I didn't. There were no light leaks. I used double-sided scotch tape to stick the digizer to the front bezel. It worked very well.
If you *do* use foam tape to stick the LCD to the digitizer, you'll go ape-**** crazy if you notice any fingerprints or particles on the inside of the digizer. Without sticking the two together, you can easily separate the two if you need to.
So double sided scotch tape eh? Whats the difference, just easier to take apart if you have to?
Might be an idea, seems to be more of it around here and waaayyy cheaper
Would this be it (put in b0p 1n0 if it asks for a postal code)? : http://www.staples.ca/ENG/Catalog/c...191,4,6&name=CA_SK_SCOTCH+-+Double-Sided+Tape
here's another, says it's removeable tape so I don't think that's a great idea : http://www.staples.ca/ENG/Catalog/cat_sku.asp?CatIds=3,3191,4,6&webid=33734&affixedcode=WW
Here's mounting tape, would this work too you think? http://www.staples.ca/ENG/Catalog/cat_skuset.asp?CatIds=3,3191,4,6&name=CA_SK_3M+-+Mounting+Tape
And here's a tape of MC Hammer : http://www.youtube.com/watch?v=otCpCn0l4Wo
LOL on the MC Hammer!
On the mounting tape, keep in mind that the Prime's display has two types of mounting tape. The digitizer glass is affixed to the plastic bezel with very thin (and very sticky) double-sided celophane type adhesive. Then, the LCD is affixed with black foam tape (and screws). i used the Scotch tape to stick my digitizer to the bezel. This had the advantage of being very easy to trim with an exacto. I chose not to use any foam tape at all with the LCD and just rely on the screws to hold it in place. I was needlessly worried about light bleed. It did not. It was fine.
By not using foam tape, I had the HUGE advantage of being able to later remove a tiny speck of debris that got sandwiched between the LCD and digitizer. It was very small, but drove me nuts. If I had used foam tape to mount the LCD, the risk of breaking the damned thing again would have been too great to try removing the speck. It'd still be there.
I highly recommend not using any foam tape. At least try without first. You can always add it later if your heart is set on it. I've read other threads where folks ended up breaking the digitizer or LCD when having a foam-tape malfunction (stuck to the wrong spot, wasn't lined up right, etc.).
I don't use cheap tape or scotch tape (3m) as generally it's not sticky enough for most jobs like this.
I highly recommend mammoth tape for this job. https://www.google.co.uk/search?q=m...AW81oG4Bg&sqi=2&ved=0CFoQrQQ&biw=1067&bih=693 don't get the one with the cloth membrane (labeled as Heavy duty double sided tape) as its too thick and very hard to cut, the one you need is labeled "multi purpose double sided tape".
I get it from a builders merchants but you can get it online. I have tried many brands and alternatives but mammoth is the best stuff I have found.
Ultimately folks can do whatever they want and feel comfortable with. I would council any close friends to just go with the double-sided Scotch tape to stick the digitizer glass to the bezel. It's plenty sticky enough and there's enough (around 1m total perimeter) that you get a good stick. BONUS: It's good and cheap.
With as fragile as the digitizer glass is, you really don't want to screw around with ridiculously sticky adhesives. On the likely chance (unless you're a pro) that you don't set the glass in the bezel just right, highly sticky adhesive is going to make repositioning much harder and you may very well break the new glass trying to reposition.
I highly recommend not using any adhesive at all to hold the LCD to the digitizer for the reasons I've already mentioned. You'll really wish you hadn't.
Jgrimoldy said:
Ultimately folks can do whatever they want and feel comfortable with. I would council any close friends to just go with the double-sided Scotch tape to stick the digitizer glass to the bezel. It's plenty sticky enough and there's enough (around 1m total perimeter) that you get a good stick. BONUS: It's good and cheap.
With as fragile as the digitizer glass is, you really don't want to screw around with ridiculously sticky adhesives. On the likely chance (unless you're a pro) that you don't set the glass in the bezel just right, highly sticky adhesive is going to make repositioning much harder and you may very well break the new glass trying to reposition.
I highly recommend not using any adhesive at all to hold the LCD to the digitizer for the reasons I've already mentioned. You'll really wish you hadn't.
Click to expand...
Click to collapse
That's what I was thinking. My LCD was slightly cracked on the edge, but not noticeable. With the 2 sided Scotch tape ($5 here) if it breaks again I can replace it without totally busting the LCD. And if it's sitting in a decent case the screen is going to be reinforced anyway.
Nightpath said:
That's what I was thinking. My LCD was slightly cracked on the edge, but not noticeable. With the 2 sided Scotch tape ($5 here) if it breaks again I can replace it without totally busting the LCD. And if it's sitting in a decent case the screen is going to be reinforced anyway.
Click to expand...
Click to collapse
I'm not sure going without the foam is the right thing in all instances. I'm working on a Casio G'Zone Commando, replacing the digitizer, and noticed that the digitizer will only work accurately if it is elevated slightly more than if it just sits on the frame where the foam tape was at. I can't tell if the digitizer is just wonky or if the slight elevation caused by the foam tape is needed with this phone.

Removal of bottom frame compartment.

Just wondering if it would be possible to remove the bottom section of the 'aluminium' frame the the ZU. The specific part of the frame is apparently made of a softer plastic which means it gets dented easily such as in my case. I've already purchased replacement materials but have no clue how to remove the originals. Any ideas?
Yeah, it's possible but I have no idea how. My guess is to remove the back panel, and then loosen the lower part. You can get the back panel off by heating it so the glue that holds the glass gets warm, and making the glass removable by using a small suction cup. I believe there are a few videos on YouTube, so I recommend you checking them out. Also, search for how to remove that bottom part on YouTube too if you haven't already.

Glue for plastic

My display was broken so I had to buy a new display and bought it along with the side frame. It's perfect but there's one problem-- the screw holes are kinda not in perfect size so none of the 16 screws fit in tightly. They are just somehow screwed in, holding the inner back cover with the sideframe. I'm afraid that if the phone falls, the inner back cover might rip off the sideframe and display assembly and totally rip apart damaging the motherboard, etc.
Since the screws aren't holding the phone tightly in place, I wanna take some measures so as to prevent it from ripping off incase of a fall. I applied very little amount of super glue (fewikwik, popular in India) at two places. But I DO NOT want to use super glue further around the frame because it'll become impossible to remove the inner back cover in future.
My question is, is there any sort of "super glue" available that stick things (plastic here) very firmly but can be removed as well when needed? You can say I am looking for something stronger that typical fevicol but less stronger (and not permanent) than super glue (fewikwik).
you're looking for glue on XDA.
-z3r0- said:
you're looking for glue on XDA.
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It's related to phone repair and I didn't wanna sign up at a new place for asking this.

Dust in camera. New rear back panel. How can I seal it?

Hi, I just replaced the back for a new one (fully assembled). The problem is that dust enters the main camera (just the main camera, not the wide angle camera). I guess it's a bad assembly of the rear glass.. It's not sealed.
My question is what to do with it? I guess I can put glue on the outside to seal it but it will look ugly. It will work, but will look ugly. I think the dust enters from the side on the flash/laser module.
Any recommendations?
Sounds like a bad assembly, yes.
What I would do if I were you is to open the phone up (ifixit has a nice, comprehensive guide to teardown), clean the camera and the glass that covers it on the inside, and either glue it or use some 2mm 3M double sided tape around the edges of the glass inside. You could even leave the back paper covering the double-sided tape (making it well.. single sided). Glue may be too "permanent" a solution.
Get yourself an air duster (compressed air in a can), some 2mm 3M double-sided tape (I like that one the best and it's cheap), a set of precision screwdrivers and a plastic prying tool (if you don't wanna buy one, improvise with anything that can do the trick, so long as it's plastic. Metal can break parts very easily).

sm-t510 how to remove back cover

Hi everyone! My question is how to remove the back cover? I have never done any repairs on this model. I found only one video that says SM T510 the guy removed the screen just to take the back off. Thanks for your help
Watch some teardown vids.
It's an LCD display right? Do Not allow alcohol *or any solvents near the display. They can poison and destroy it!!!
Generally heat and careful prying with plastic picks are how it's done. Take your time.
Verify the correct method and have the right tools for the job.
Understand ESD protocols and practices if disassembling the components ie display, mobo.
Out of circuit they are suspectable to ESD damage.
At the very least make sure the room humidity is 50% or higher. A earth grounded ESD mat and wrist strap are best.
*with AMOLED displays you can use anhydrous isopropyl alcohol to make it easier to break the seal adhesive. You don't have this option. LCDs are very sensitive to solvent poisoning. Their edges aren't sealed as they need to be able to equalize to outside air pressure, they use a semipermeable membrane.

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