Corozia protection - JASJAR, XDA Exec, MDA Pro General

To prevent my PU10 (JASJAR WWE) from moisture and any unexpected liquid events, i carefully covered motherboard by wax, using usual candel First start after wake up was heavy but later all became ok. I hope that this will gives to me advanced guarantee. I was once a victim of losted data... But our phone, people...inside is done - exellent

I'd like to see pictures of that. Should be interesting.

mdaexecfan said:
I'd like to see pictures of that. Should be interesting.
Click to expand...
Click to collapse
I'll try to show photo of one side (bottom), because other side all covered by removable clip-shelds, which is sealed too. I fill everythind inside and after closing this shelds made heating again. I planning to open him at work tomorrow.

Brilliant! Thanks.

Related

Camera: macro function working?

Hello, does the macro function (the switch near the lens) really work? I tried several pictures and can't see any difference between normal and macro.
I notice that I can't put the switch fully to the top (to normal mode) but easily full to the bottom (to macro). Maybe it's dispositioned and therefor it doesn't reach the macro function internally?
Works extremely well for me. You are trying to use it in a macro fashion right, ie trying to focus on something say < 15cms away?
V
vijay555 said:
Works extremely well for me. You are trying to use it in a macro fashion right, ie trying to focus on something say < 15cms away?
V
Click to expand...
Click to collapse
yes I am. I'm afraid by device has to go back to repair (just got it back today from another repair which lasted a month...)
Camera Macro
pietrucci said:
yes I am. I'm afraid by device has to go back to repair (just got it back today from another repair which lasted a month...)
Click to expand...
Click to collapse
This is sheer carelessness from your last repair. There is nothing broken on the camera zoom just that the back has been placed on and the catch on the casing has missed the toggle arm on camera. A simple 20 sec job which you could easily do yourself if it weren't for that VOID sticker. Give your last repairer a good talking to.
Mike
mikechannon said:
This is sheer carelessness from your last repair. There is nothing broken on the camera zoom just that the back has been placed on and the catch on the casing has missed the toggle arm on camera. A simple 20 sec job which you could easily do yourself if it weren't for that VOID sticker. Give your last repairer a good talking to.
Mike
Click to expand...
Click to collapse
If you mean the little sticker on top of the screw next to the camera on the right, this is already broken, by the HTC repairer I assume...
When I unscrew the back (4 screws) then I will be able to repair it myself you think? (first find the appropriate screwdriver).
Easy Repair
pietrucci said:
If you mean the little sticker on top of the screw next to the camera on the right, this is already broken, by the HTC repairer I assume...
When I unscrew the back (4 screws) then I will be able to repair it myself you think? (first find the appropriate screwdriver).
Click to expand...
Click to collapse
Yes it's an easy fix as there is nothing broken inside. Get set of phone screwdrivers from maplin or such like. Open phone bottom end first needs just a little bit of easing out as there are pop in connections all around. Tilt bottom edge up and with a bit of judicious wiggling it will pop off!. The problem will be immediately obvious. There is a small "arm" on the camera that fits into the movable macro switch on the case.
Easiest wat I've found to get them to match up is move both lever and and switch toward top of device and place back on by moving it straight down onto phone (not at an angle). Before putting screws in check switch moves fully and in good light you'll actually see lens and black ring moving in an out. Once full screwed up (forgive expression) you may need to press a little on top edge to get case to return fully into position.
Mike
mikechannon said:
Yes it's an easy fix as there is nothing broken inside. Get set of phone screwdrivers from maplin or such like. Open phone bottom end first needs just a little bit of easing out as there are pop in connections all around. Tilt bottom edge up and with a bit of judicious wiggling it will pop off!. The problem will be immediately obvious. There is a small "arm" on the camera that fits into the movable macro switch on the case.
Easiest wat I've found to get them to match up is move both lever and and switch toward top of device and place back on by moving it straight down onto phone (not at an angle). Before putting screws in check switch moves fully and in good light you'll actually see lens and black ring moving in an out. Once full screwed up (forgive expression) you may need to press a little on top edge to get case to return fully into position.
Mike
Click to expand...
Click to collapse
Many thanx, it works again!!!
As you said I lifted the bottom, played with the switch and it fell into place!
First I tried to remove the whole cover, but at the cameraside it didn't get off that easy and I was affraid to damage something. But then I solved it without lifted the whole cover. SO I'M VERY HAPPY NOW!!!
(by the way, is there a trick to get the whole cover off? Not that I want to do that at the moment...)
Pietrucci
Congratulations
pietrucci said:
Many thanx, it works again!!!
As you said I lifted the bottom, played with the switch and it fell into place!
First I tried to remove the whole cover, but at the cameraside it didn't get off that easy and I was affraid to damage something. But then I solved it without lifted the whole cover. SO I'M VERY HAPPY NOW!!!
(by the way, is there a trick to get the whole cover off? Not that I want to do that at the moment...)
Piettrucci
Click to expand...
Click to collapse
Knew you could do it, congratulations. The back is fiddly, it helps if you have the tool that looks like a flat blade screwdriver with a slightly bend tip - meant for providing a little leverage to pull the case out enough to release the click in clips. A blunt knife could also be used if you want to go down market. Steer clear of a sledgehammer though!
Mike

Tytn / hermes / 8525 freezing up when I slide close

It seems that my 8525 with Black Satin (WM6) has recently started crashing when I slide it close after sending a message or after sliding it open when recieving one.
The screen goes all dim and interlaced looking but it's really "off" as when I press the power button it actually boots up. When this happens that current text message is GONE poof!
I sat there and slid it open and closed 20+ times and couldn't repeat it but when trying to use it for real is when it freezes. It's not only with the text messaging though as I tried to slide it open to reply to a message on the internet (via wifi) and it locked up there also.
I did a search and haven't really found anything... guess I could reinstall but man, I hate having to do that... what all will I need to rememeber to back up? Text messages, phone numbers, settings for tomtom? bah!
Anyone ever experienced this?
Great, I think it's a loose connection somewhere... I noticed it was out and I had only put it down, not closed the slide. So just now when it was just idle I tapped on it and poof it locked up.
Great... Now what!
gilligan8 said:
Great, I think it's a loose connection somewhere... I noticed it was out and I had only put it down, not closed the slide. So just now when it was just idle I tapped on it and poof it locked up.
Great... Now what!
Click to expand...
Click to collapse
If it's still under warranty, take it in and have them look at it.
If it's not, look for one of the many disassembly instructions around, take it apart and reseat the cables.
I took mine apart not long ago to fix a non-working camera and it was amazing easy to get into the phone and remove and reconnect the cables.
Just make sure to read everything before trying it.
I bought it off ebay (supposed to be brand new) to unlock and use on a regional company's network. So doubt I'm covered.
http://pdasmart.zftp.com/instructions/Cingular 8525 Instructions.pdf
Is that a sufficient set of instructions? I'm not opposed to doing this, I repair laptops all the time and they are just about as difficult if not worse sometimes. I had attempted to take apart a friends dead 8525 a year or so ago but didn't know where the retention tabs were to get it opened beyond the obvious screws.
gilligan8 said:
I bought it off ebay (supposed to be brand new) to unlock and use on a regional company's network. So doubt I'm covered.
http://pdasmart.zftp.com/instructions/Cingular 8525 Instructions.pdf
Is that a sufficient set of instructions? I'm not opposed to doing this, I repair laptops all the time and they are just about as difficult if not worse sometimes. I had attempted to take apart a friends dead 8525 a year or so ago but didn't know where the retention tabs were to get it opened beyond the obvious screws.
Click to expand...
Click to collapse
That would be the basics. I noticed that it doesn't say anything about the tape for the large ribbon cable, so there may still be some snags if you use those (I don't know if the tape is present on all the various rebadges of the hermes).
Nice that they use a tool to take it apart, I used something like a debit card on mine.
If you are comfortable disassembling a laptop, you should be fine. As with a laptop, just take it slow and be careful.
(shudders at the memory of disassembling a compaq and Apple laptop)
Word, I hate working on laptops... but I guess I got to!
I'll bet it is the battery header on the board. I had a similar issue and needed to repair a solder joint there.
same here.. i was lucky it was still under warranty..
good luck with the dissasembly!
it has been rather calm lately... though I am a lot more gentle when sliding it open and close...
I know it couldn't have been a fluke... maybe some dirt got in and now is out... I'm sure I will have to get at it eventually... till then I'll just keep treading lightly!
Oh, and Mike, thanks for those links... VERY good stuff!

Often White Screen XDA Trion

Hello, i have an XDA Trion.
I have a problem. i often get a white screen.
For example i work or play more than an hour or less with the smartphone, than i go eating or something, and than i came back, and its normally that the XDa goes to the stand by mode but if i push the reaktive button to start the smartphone from the stand by i get often a white screen.
Nothing helps, i tested WM5,6,6.1 and custom ROM's.
WHat can i do??
http://forum.xda-developers.com/showthread.php?t=321163
Mike
thanks for the link, i brought yesterday the Torx No6 and small screwdrivers, but i cant open it, where is the trick?
Buggy87 said:
thanks for the link, i brought yesterday the Torx No6 and small screwdrivers, but i cant open it, where is the trick?
Click to expand...
Click to collapse
Do you have the service manual? If not get it here www.mikechannon.net
Have you taken out all four screws including the one under the void sticker?
There are little plastic click into place catches all around the casing. You should use a plastic case opening tool or plastic knife to loosen these. To put it in technical language - you need to "wiggle it around a bit" to get the catches to release thir grip
(Just a note- what you are trying to do needs a big dismantle, and it is quite complex if you have never done this kind of thing before, you will meet things more complex than getting the cover off!)
Mike
i got it. Now it seems to work. if not i will contact you again, thx
Buggy87 said:
i got it. Now it seems to work. if not i will contact you again, thx
Click to expand...
Click to collapse
I hope it continues to work. BUT unfortunately white screen problems have a habit of coming back again.
Good luck
Mike

Has anyone dismantled an X1?

Hi,
Just wondering if anyone has fully dismantled an X1 - and if so, do you know if there are water indicator stickers on the inside of the phone?
So far, I can see two on the outside (one on the battery itself and the other where the battery contacts are on the phone itself)
Thanks in advance!
some where on youtube there is a vid on dismanteling an Xperia
Chaosstorm said:
some where on youtube there is a vid on dismanteling an Xperia
Click to expand...
Click to collapse
I saw that, but it's hard to see the PCB clearly :\
kunz said:
Hi,
Just wondering if anyone has fully dismantled an X1
Thanks in advance!
Click to expand...
Click to collapse
Have a look here
http://www.phonewreck.com/wiki/index.php?title=Sony_Ericsson_XPERIA_X1
nik40 said:
Have a look here
http://www.phonewreck.com/wiki/index.php?title=Sony_Ericsson_XPERIA_X1
Click to expand...
Click to collapse
Thank you!
It doesn't appear to have any on the inside.. however I'm not sure if the 3 rectangular white things on http://www.phonewreck.com/wiki/images/thumb/a/a8/Xperia_x1_pcb_2.jpg/800px-Xperia_x1_pcb_2.jpg are teh same as the water indicators on the outside.
Yes Dismantled it.
Mine fell down. Touch stopped working and so did the finger scroll sensor. The touch worked in landscape but in portrait it wont work.
Opened it and found the connector slide cable (similar to ones in samsung slide phones) unplugged. Guess the shock of the fall made it stick out.
Anyways plugged it back in and whoa....Phone was as good as new.
For thoe whose touchscreen stop working, I suggest please first try the "BOAN" method. (Battery off all night). Insert the battery in the morning and the screen works miraculously.
yahya.hamid said:
Yes Dismantled it.
Mine fell down. Touch stopped working and so did the finger scroll sensor. The touch worked in landscape but in portrait it wont work.
Opened it and found the connector slide cable (similar to ones in samsung slide phones) unplugged. Guess the shock of the fall made it stick out.
Anyways plugged it back in and whoa....Phone was as good as new.
For thoe whose touchscreen stop working, I suggest please first try the "BOAN" method. (Battery off all night). Insert the battery in the morning and the screen works miraculously.
Click to expand...
Click to collapse
Or make a hard reset may i add...
Or full flash instead thats worked for me...
Hard Reset did not solve my probem though. I tried flashing to Generic R2a0010 as well. Did not work.
One more thing before i tried the BOAN methodm was inserting a visiting card between the screen and the casing especially the four corners to wipe out the dirt. beleive me, its the small particles that pile up and sometimes pressurize a particular point disrupting the touch mechanism. I got my X1i only 20 days back, and i stay home or office and believe me there was enough dirt residing in the corners. I was actually surprised why they had such a big gap between the screen and the casing.
Anyways, since i did the flash, I flashed mine with the latest R3A0010. All's well in my x1 except that custom ringtones are not loud enough.

How to disassemble the HTC HD2?

I need a guide how to take off the screen from the backcover. There are 4 screws, but when you remove them, the screen doesn't move, also when using a vacuum pump.
Is there a special trick to get the display removed?
I know, a guy @ www.xda-china.com has managed to disassemble the HD2, but as i don't understand chinese i can't register there and ask him.
Benz-Driver said:
I know, a guy @ www.xda-china.com has managed to disassemble the HD2, but as i don't understand chinese i can't register there and ask him.
Click to expand...
Click to collapse
No idea about your question, but did you ever try the google translation tools on this web site? It should be possible to translate it to English at least. Mabye that brings you forward ...
Request!
When taking your HD2 apart, could you PLEASE do the following:
Take high resolution pictures of the chips inside (pref. ALL chips)
A lot of us here really want to know what the memory chips say and what the broadcom chip says!
This would help a lot in the possible (if possible) development of a FM transmitter driver/app for the HD2 and it would once and for all answer the question if we have 448MB or 576MB of RAM and 512MB or 1GB of ROM.
Thanks a lot!
AGREE!
Yeah, i totally agree with ralphfx.
In this thread, i also requested some high quality pictures of the chips located inside the HD2 - the Boradcom chip especially.
This would be highly appreciated.
yeah,we are all interested about ram rom and comm chipset....we really appreciate if you take photos about this argument....
1. have a nice insurance
2. use excessive force
3. take pictures
4. call the insurance company, tell them someone bumped in to you on the bus and the phone fell and people walked on it
5. Win Win situation, we get pics, you get new phone
may I ask why you want to open it?
br3nt said:
may I ask why you want to open it?
Click to expand...
Click to collapse
because the right upper corner of the display is lower than the other three corners and i would like to fix this. But i won't do that unless i have a really good guide, in order not to destroy the HD2.
i can recognize the same thing on my phone (at least it seems to be so). but:
(1) it is maybe 0.1mm difference at the top right corner _at most_ (just feelable when you move your fingers over the corners slightly and compare)
(2) there is no difference in the other corners, especially not in the lower left one. which makes me assume that it is not the screen that is tilt, but the frame that is bend. (did you check that with a master tool? maybe difficult due to the keys at the bottom...)
anyway, the difference is (at least over here) so small i didnt even realize it until i read your thread and took a _very_ close look at mine. of course, how bad it really is is highly subjective and as we all want pictures from the chips inside as well: plz go ahead! (and someone give him that howto finally!)
I had to remove the camera from my HD and here is how I have done it:
(This information is provided as is without warranty to accuracy. I take no responsibility for your action. Removing the back cover will void the warranty!)
Image 1:
Remove the 4 Screws. As you see on the Image, two of the screws have a stickers on them. I tried but I couldn't remove them in one piece. From this point on, you no longer have warranty on your phone!)
Image 2:
To remove the back, you need a plastic tool like the one on the Image.
Do not use metal or other hard tools. (They will damage the very soft and fragile frame and your phone will look ugly.)
Image 3 - Top:
These are the hooks that keep the top in place. You have to insert the plastic tool between the display and the frame and very carefully disengage the hooks on both sides.
Image 3 - Bottom:
The bottom side of the cover. On this side there are no hooks only a long retaining edge. At the reassembly this edge clips in first and then the top hooks snap in.
That's all. I haven't disassembled the phone any further as I only needed to get to the camera.
For all of you, who are not allowed to carry a phone with camera at work: this is your device! As there is no second forward facing camera, only the main camera must be removed. It is held by a cage (see last image). This can be carefully pried up and turned to the side. Then the camera can be removed and the cage closed again. Be very careful! The release for the cage is above some capacitors and you have not much space to work. Use a sharp and tiny screwdriver.
The camera driver is intelligent enough not to cause any side effects. When the camera software is started, nothing happens. No error message, no freezing, nothing.
I closed the camera hole with a piece of black plastic (from the back of a CD cover) and so it still looks fine.
The HD2 is the best business phone and it is a real joy to use in a daily basis...
Cheers,
Thinman
you've solved your problem?
Thinman24, please repeat procedure and open up on top right corner so we can check to see if the BCM4329 chip is present for FM transmitter function. See here for more info :
http://forum.xda-developers.com/showthread.php?t=622377&page=26
Great job!
where is the external speaker?
thinman24 said:
For all of you, who are not allowed to carry a phone with camera at work
Click to expand...
Click to collapse
Why would you not be allowed to carry a phone with a camera at work?
Spike15 said:
Why would you not be allowed to carry a phone with a camera at work?
Click to expand...
Click to collapse
Security...
Thinman24, please repeat procedure and open up on top right corner so we can check to see if the BCM4329 chip is present for FM transmitter function. See here for more info :
Click to expand...
Click to collapse
I'm sorry, I can't do that. I took the images in December right after my phone arrived and as you know: never change a runnig system...
The Frame around the Display is VERY soft and disassembling the phone repeatedly will certainly introduce some dents and bumps.
I had two minor ones (due to the fact, that there were no guides and I was looking for the hooks on the side) but I could smooth them out, so hey are barely visible.
I will check my images at home in the evening. Maybe I have one where the chip is visible but don't hold your breath as it wasn't my main concern back then.
Why would you not be allowed to carry a phone with a camera at work?
Click to expand...
Click to collapse
I'm working in a Design Center of a car company... camera == loss of job, immediately. They take this very seriously here.
where is the external speaker?
Click to expand...
Click to collapse
It's to the right of the Camera Opening on Image 3. It's attached to the back cover and is connected by springloaded contacts (can be seen on the last image).
There are no wires between the back cover and the Display/MainModule. Everything is connected by touch contacts. Makes the removal very simple.
Cheers,
Thinman
...so we can check to see if the BCM4329 chip is present for FM transmitter function.
Click to expand...
Click to collapse
I checked my photos, but the chips are covered so the images are not much use...
Cheers,
Thinman
It's alright - thanks for your time though ^^
http://forum.xda-developers.com/showthread.php?t=624331 <--- internal pictures of the HD2
thinman24 said:
I'm working in a Design Center of a car company... camera == loss of job, immediately. They take this very seriously here.
Click to expand...
Click to collapse
Are you not allowed to bring your eyes to work either?
Lol...
Spike15 said:
Are you not allowed to bring your eyes to work either?
Lol...
Click to expand...
Click to collapse
actually you made me lol
pretty common sense/logic that he is not allowed to use the camera inside the building in his line of work
another example is when I went to the VW/Audi factory in germany with my class a couple of years ago we had to turn in our phones at the entrance due to security reasons... also in places where there's government secrets/building - if you get caught in action you can get jail (something like that, was a while ago....)
Really extensive disassemble photo-guide in russian.
http://www.pdacenter.ru/razborka/htc_hd2/

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