[Q] My Magic lost signal :( please help - myTouch 3G, Magic General

I dropped my Magic and then it lost signal. Other functions are work well, only no signal.
I brought it to HTC CC and they said need to replace whole main board with a price I can use to buy an another 2nd-hand one. So I brought my luv back.
I want to buy a brick Magic and try to replace "it" by myself. HTC phones are easy to disassemble and replace parts but I couldnt find any document or video which does describe the function for each board and part.
Bros, if you have any document or video show how to fix this type of problem (or show which board or part I should replace), please help or just give me advice. Thank you.

Bricked phone's have a hosed mainboard. Try finding a phone (there's some on eBay) with a cracked screen that still boots instead. Couldn't tell you how to replace the board. Something around, unplug everything (make sure you know where each cable/wire comes from, take the old board out, put the new board in, plug everything back up. It would be wise to get your fastboot info and to try and find a phone with the same information. Just PM the seller and have them boot into fastboot and tell you what it is.

Related

Replacing Screen + frame

Hi,
Broke my screen a couple of days ago. I have a lot of information and programs installed on my universal and dont want to install everything again.
I have therefore bought a used universal and I wonder If I will be able to replace the screen + frame without hardresetting the unit. I have downloaded the service manual but I couldnt find any info regarding that. If any one have any useful tips on replacing screen + frame plaese let me know. Do I have to take the phone apart or is it possible to replace screen and frame only by loosing the screen by the hinge?
Is this a difficult task, (looks easy in the manual)?
Thanks in advance,
Miki
Just need the right tools. Not too difficult and you need an antistatic arm band. Goodluck! How bout selling me your extra mainboard?
first post here but i just found the site.
I broke the screen on my o2xda exec and took it too my local Carphone Warehouse. I am not one of their customers anymore but they looked the repiar up on their system and it showed that the repair cost was going to be £40. I authorised repair and got a written copy of the cost and confirmed the cost about 10 times as i didnt belive him. The phone went off to HTC's repair centre and came back three weeks later with a new screen and a complete upgraded rom. I paid £40 job done.
Might be worth a try if you have one near you.
No prob.
All parts will be for sale as soon as Im ready.
Is it possible to switch screen with frame without hardreseting?
And is it possible to switch screen without taking the phone apart?
/Miki
There is a way to just open up the just screen part of the clamshell but you risk breaking your flex cable but it can be done if you are really careful. I dont recommend doing it this way though.
I suggest you follow the instructions as per manual by opening up the keyboard part first and then clamshell then replacing the screen. It's not too difficult. Don't forget the anti-static thing so you don't mess up the mainboard.
Also, you don't have to hardreset to replace your screen..dont forget the anti-static thing!
Please reserve the mainboard for me...Thanks!
I wouldnt mind the flex cable!
Its easiest to leave this in the plastic housing, thus most of the actual shell (top lid, hinge, bottom keyboard housing part etc.
Let me know if you have this spare as my touchscreen doesnt work now and im desperate!
I'd be interested in the camera flash (flashlight)
IF/when you're ready to part out the remainder of your device, I'm in desperate need of a replacement camera flash (flashlight).
-Kevin.
Please let us know how your replacement went. Still would like to purchase that MB from you.
I have a mac
I use a mac, what software can i use inorder to syncronise my Xda.I dont know what to do as i can't save my files onto my computer or download any music on to my phone...
BYJO said:
I use a mac, what software can i use inorder to syncronise my Xda.I dont know what to do as i can't save my files onto my computer or download any music on to my phone...
Click to expand...
Click to collapse
http://markspace.com
yo, check this out! that's how to change your screen!
I've done it twice, allready! ;-)
http://www.smartphonefrance.info/jasjar.asp
'hope this'll help you guyz
you'll only need a small torx screwdriver (like the one all cell phones use), a small " X " screwdriver, a small flat screwdriver and a whole bag of skills ;-)
nice link!
Selling parts?
So will you be selling the parts? Interested in your extra mainboard. You can email me at clemsynatcharterdotnet.
Thanks
Sorry for the delay.
The screen replacment worked without any problem.
If any of you still are intrested in parts, let me know.
/Miki
Hi,.
I want to replace my screen too (only the LCD)...
can some one advice me how to? Do I need to take the whole device appart, or only the screen?
ragards
A.

MDA DEAD!!!!!

Well ladies and jerks, I regret to inform you that my MDA is completely dead. I was in a car accident the other day and it went flying through the air and when I grabbed it off the floor of my car the USB charge plug was loose and had trouble connecting to the computer but still worked. Since then I had put a drop of super glue in there to hold the plug still and everything was fine untill this morning. My phone was left off with no battery in it untill the glue dried and still, everything was fine.
Now this morning when I went to grab my phone it was completely frozen and had 1% of battery life left so I soft reset and plugged the phone in and it was charging fine. I connected it to the computer and it would not connect at all. Now after playing with the cable a bit to get it to connect to the computer, the charge port is completely dead. It will not even let it charge with the charger and the little silver piece inside the plug is falling out.
Does anyone here have any idea what I should do to save my Wizard? I fear it may be the end for it.
Here's the big problem though. My device is CID unlocked and still has the TNT.1437 firmware on it so my warrenty is completely void. T-Mobile will not send me a handset exchange like this.
hi
t-mobile wouldn't send you a warranty replacement even if you had the official windows mobile on it. that is because, after you read the terms and conditions of the warranty, it does not include and in fact states quite clearly that 'excessive' use of the usb cable resulting in damaged charging port will not be replaced.
i realise this is not very helpful, so allow me to be helpful!
download the wizard service manual, if you PM me your email address i can email you a copy of one
what you will have to do is first obtain a new mini usb port from ebay or somewhere similar, i will try to hunt one down in america for you
following the service manual, you need to dismantle your handset, use some sort of rubbing alcohol (nail varnish remover) to get rid of the super glue you put on, first try to re-solder the old connector back onto where it came, or if not solder on the new one after removing the old one.
to be honest, you dont have anything to lose, but you could gain a working mda again!
good luck, and just a disclaimer to say im not responsible for any damage done to yourself, your device or anything else.
duke_stix said:
hi
t-mobile wouldn't send you a warranty replacement even if you had the official windows mobile on it. that is because, after you read the terms and conditions of the warranty, it does not include and in fact states quite clearly that 'excessive' use of the usb cable resulting in damaged charging port will not be replaced.
i realise this is not very helpful, so allow me to be helpful!
download the wizard service manual, if you PM me your email address i can email you a copy of one
what you will have to do is first obtain a new mini usb port from ebay or somewhere similar, i will try to hunt one down in america for you
following the service manual, you need to dismantle your handset, use some sort of rubbing alcohol (nail varnish remover) to get rid of the super glue you put on, first try to re-solder the old connector back onto where it came, or if not solder on the new one after removing the old one.
to be honest, you dont have anything to lose, but you could gain a working mda again!
good luck, and just a disclaimer to say im not responsible for any damage done to yourself, your device or anything else.
Click to expand...
Click to collapse
I sent you a PM with my email
dharvey
hi
so sry to hear about ur accident and damaged MDA
t-mobile will certainly wont give u warranty replacement. It happened with me once also and only way out was ,I took it to a mobile repair shop and got the usb connector replaced for very nominal price.
duke_stix is right,get a mini usb and solder it. If u can do it,very well or take it to a techy to do it properly.
Once it's repaired it will be as good as new,goodluck
duke_stix said:
hi
t-mobile wouldn't send you a warranty replacement even if you had the official windows mobile on it. that is because, after you read the terms and conditions of the warranty, it does not include and in fact states quite clearly that 'excessive' use of the usb cable resulting in damaged charging port will not be replaced.
i realise this is not very helpful, so allow me to be helpful!
download the wizard service manual, if you PM me your email address i can email you a copy of one
what you will have to do is first obtain a new mini usb port from ebay or somewhere similar, i will try to hunt one down in america for you
following the service manual, you need to dismantle your handset, use some sort of rubbing alcohol (nail varnish remover) to get rid of the super glue you put on, first try to re-solder the old connector back onto where it came, or if not solder on the new one after removing the old one.
to be honest, you dont have anything to lose, but you could gain a working mda again!
good luck, and just a disclaimer to say im not responsible for any damage done to yourself, your device or anything else.
Click to expand...
Click to collapse
Good advice except don't use rubbing alcohol, it damages plastic. Use adhesive remover instead. (At my hospital we use little adhesive remover wipes similar to the alcohol prep pads.) We are told to use this method when cleaning adhesives from plastics and it works.
duke_stix said:
hi
t-mobile wouldn't send you a warranty replacement even if you had the official windows mobile on it. that is because, after you read the terms and conditions of the warranty, it does not include and in fact states quite clearly that 'excessive' use of the usb cable resulting in damaged charging port will not be replaced.
i realise this is not very helpful, so allow me to be helpful!
download the wizard service manual, if you PM me your email address i can email you a copy of one
what you will have to do is first obtain a new mini usb port from ebay or somewhere similar, i will try to hunt one down in america for you
following the service manual, you need to dismantle your handset, use some sort of rubbing alcohol (nail varnish remover) to get rid of the super glue you put on, first try to re-solder the old connector back onto where it came, or if not solder on the new one after removing the old one.
to be honest, you dont have anything to lose, but you could gain a working mda again!
good luck, and just a disclaimer to say im not responsible for any damage done to yourself, your device or anything else.
Click to expand...
Click to collapse
Thanks. Have you had any luck trying to find a service manual? I have been looking but with no success...
Well I managed to find a wizard service manual written in English for the US and got my MDA taken apart correctly without damaging it(I hope) only to find that all 9 contacts for the USB port are completely severed. Unfortunately I don't have the soldering skills to fix this on my own and there are no local repair shops where I can get it fixed seeing as how I am also out of a car...(see first post) so I am back to a Razr... UGH.... Anyways, I will remain an active member of the community and continue to help others with issues they may be having and help others flash roms because I found that I enjoy helping others.
I will, however, be leaving for a period of time in a few months because I am being deployed and most likely will not be returning with a Wizard but an HTC TyTN II. Don't worry though, I won't forget my friends back here in the Wizard forum( I know too much about these things to just pack up and leave now...)
Hi
sry to hear that,
But just another idea popped in my mind,if u can manage to get mini usb port than u can take it to any electronics repair shop, like tv,radio or any pc repair shop,it can be soldered,since u say u have the service manual u can show them the circuit layout,they can fix it.
yet,if u happen to have any sort or make of mobile (Motorolla,Nokia,samsung) which is pretty old and spent,of which u got no use,c if it has a mini usb port,usually every mobile does have it,and it has 9 connectors,take it out and get it soldered to ur mda.
Well, since its gonner,there's no harn in trying,
zabardast_1 said:
Hi
sry to hear that,
But just another idea popped in my mind,if u can manage to get mini usb port than u can take it to any electronics repair shop, like tv,radio or any pc repair shop,it can be soldered,since u say u have the service manual u can show them the circuit layout,they can fix it.
yet,if u happen to have any sort or make of mobile (Motorolla,Nokia,samsung) which is pretty old and spent,of which u got no use,c if it has a mini usb port,usually every mobile does have it,and it has 9 connectors,take it out and get it soldered to ur mda.
Well, since its gonner,there's no harn in trying,
Click to expand...
Click to collapse
Thats a good idea, but I will probably just end up buying a new one off ebay for my girlfriend and play with hers all the time and then I already bought a TyTN II for myself.
Thanks.
So how about that manual??
That would be Sweeeet !!
[email protected]
Thanks for any consideration this may get :thumbsup:
TainT said:
So how about that manual??
That would be Sweeeet !!
[email protected]
Thanks for any consideration this may get :thumbsup:
Click to expand...
Click to collapse
Here is a download link. I just uploaded it.
http://www.megaupload.com/?d=BEG0XKM8
and a mirror:
http://www.megaupload.com/?d=E11DVNQC
What a resource
The links an awesome asset, Im sure peepz will be benefiting for years thanks to you.
Thank You Sir...
dharvey4651 said:
Well I managed to find a wizard service manual written in English for the US and got my MDA taken apart correctly without damaging it(I hope) only to find that all 9 contacts for the USB port are completely severed. Unfortunately I don't have the soldering skills to fix this on my own and there are no local repair shops where I can get it fixed seeing as how I am also out of a car...(see first post) so I am back to a Razr... UGH.... Anyways, I will remain an active member of the community and continue to help others with issues they may be having and help others flash roms because I found that I enjoy helping others.
I will, however, be leaving for a period of time in a few months because I am being deployed and most likely will not be returning with a Wizard but an HTC TyTN II. Don't worry though, I won't forget my friends back here in the Wizard forum( I know too much about these things to just pack up and leave now...)
Click to expand...
Click to collapse
First and Foremost,
Thank you sir, for answering the call of your nation. This American & his family thanks you from the bottom of our hearts.
In my ancestral culture's view, a patriot is second only to Saints & the Lord himself. May God watch over you & your team members.
I HAD to tell you that because every serviceman needs to know just how much Americans honor and cherish you!!!
(NEVER pay attention to the liberal media, they are sick diseased haters & hypocrites who are lucky to live in a land where they are allowed to lambast & denegrate those who are truly honorable.)
About your wizard, there are several ways to connect electronic components these days. If an adhesive was used, forget about it. If it was truly soldered, nothing can be easier! You can do it yourself (make sure to get a bulb vacuum for removing old solder and a modern soldering gun). It is so easy, in fact, that a authorized repair facility may do it for you for cheap! And you could always mail it to them, too.
Good Luck & God Speed dharvey4651.
similar problem?
My MDA will charge fine through the USB cable, but will not sync/connect -- it's not even appearing in Device Manager.
Does anyone know if this is definitely a hardware issue, presumably involving the USB port?
Thanks in advance,
Will Stewart
it is possible, your USB cable has problem or try another PC.
If you still cannot fix, donate to me ...

Swapping the guts of a G1.

I found a black bricked G1 on craigslist that I am going to buy tomorrow. The current owner says it wont turn on. I plan on messing with it a bit but if it is truly dead, I plan on swapping my good mainboard, etc from my current phone to this one which has a nicer casing.
My question is: Is there an easy way to transplant all of the insides over without having to disconnect it all? Is there a way to extract it as one whole unit?
I am of course assuming that the screen is fine.
It is not going to be as clean cut as you want it. Just changing the digitizer and replacing the touchscreen took me a week just to get it back in there without having springs and coils popping out through the sides.
Actually, I couldnt even do it. I had to beg my wife to do it --- some things just need a womans touch. She crammed it back in there and now it works fine, but I am just saying, no -- be prepared to have nimble efficient fingers and do not do this while drunk or inebriated. It will just destroy the phone!
But if you are getting a "brick" why not JTAG it and end up with two functioning phones.
I was considering that also. i am picking it up today and so I will be able to see exactly what it is doing.
Did you just follow the HTC g1 repair guide to open it up?
z28james said:
I was considering that also. i am picking it up today and so I will be able to see exactly what it is doing.
Did you just follow the HTC g1 repair guide to open it up?
Click to expand...
Click to collapse
I followed the repair guide to open it up - and swap out the motherboards. Took me the better part of five minutes ( I have pulled many phones apart - and the right tools are the key )
I only swapped out the motherboards - put them back together, and now have one fully functioning phone - with another for parts.
Take your time - follow the instructions to the letter, and ensure you have the tools required
Good luck

[Q] Help! Broken Ribbon Cable

In the middle of disassembling my Legend to replace a bad digitizer, I broke the ribbon cable connecting the power button to the PCB. I haven't reassembled it yet, but I can't see how it's going to work.
img710.imageshack.us/img710/6929/brokenn.jpg
img137.imageshack.us/img137/1346/powerkz.jpg
(Sorry I can't post links because of post count.)
If anyone knows what the best way to repair this would be, I would be most appreciative. Thank you.
EDIT:
It seems this is the piece I need to replace.
tinyurl.com/28a7t9u
tinyurl.com/36yj5tw
Anyone know where I could go about finding one of these? The part number turns up nothing on Google.
I would find a service center and ask there, or I would solder it , it's just two wires....
But be sure you purchase a part with the ribbon cable on it, what I've seen it didn't look like it was there...
Good luck...
Called HTC service center. Unfortunately they don't sell parts direct.
I thought about soldering it, however the ribbon broke so close to the base that I am not sure I would be able to get access to the conductor.
Anyone have a trashed Legend that I could buy for parts?

htc hero(gsm) digitizer replacements don't work( 2 replacements )

so I got the first one, installed it, didn't work... put the old(cracked) one back in... works perfectly just has crackes all over the screen wich bother me...
I contacted the seller he said I could get a refund or a new one instead. I told him to send me a new one.
so the second one has the same problem, it just doesn't respond to touch...
booting in HBOOT mode I can see at the top that it recognizes the touch panel as(TOUCH-PANEL-SYN0104) same as the old one(I tested all three digitizers to be sure..)
so am I doing something wrong? I figured if the digitizer would be broken, It wouldn't be recognized by the HBOOT menu, like when I don't connect it at all it says: TOUCH-PANEL: fail.
I'm a developer so I really need this phone to work because the emulator is really laggish and slow, also I can't afford another phone so please if you have any experience with these things... help me out.
thanks!
Why dont you just ask the seller to fix it for u?
Maybe there is a wrong connection to the ground
As far as I know, the digitizer needs some kind of link to the ground that can be deficient in the two replacements you tried.
I don't know much about it, so it is just a assumption....

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