USB damaged - need diagram! - JAMin, XDA Neo, S200 General

Hi All,
I put this question on MODACO (the place of how to take the JamIn apart!) for a week but got no reply - so I hope someone here can help me!
http://www.modaco.com/USB-damaged-t255421.html
I had the famous earphone-spring switch stuck & my phone always tried to use the earphone.
Thanks to the wonderful tutorial from Iain, I managed to open the case & fix problem.
Unfortunatly, something went wrong while using the hot air iron - Now I've no USB connectivity!! - It's charging but no AS connectivity!
I want to check a component placement.
there is a place for a diode near the USB socket on the PCB - there's no diode on my phone only a silk screen label indicating that a diode should be there - and I think that the hot air iron blow the diode away.
Would anyone please check his phone - post a photo of the PCB on both sides of the USB connection or send a schematic or a circuit diagram for the prophet.
Unfortunatly I don't have a digital camera other than the one on the phone
Thanks for yor help
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Hi all,
Any help?!?!?!?!?!?!?

Related

8525 Screen Problem

this has happened over 5 months ago my screen had turned white with a bunch of straight lines coming down from the screen, this was after i was trying to update my phone and in which i had not tampered with it when it was updating. I've tried to mess with it when i took it apart to see if i could fix it, and after a few hours i got sick of it and just junked it somewhere in my room. Now that i have read the possible fix's for the screen, what i found out is that once i disconnect the connector to the buttons at the bottom the screen would just become white instead of the color strands on it. I've even tried to re-update it but the same problem still persist. If anyone has any idea how i can fix this problem that would be great.
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Thank You For Reading My Problem
Steve
no one has any solution for this problem ?
can anyone help me please ? or has anyone had this problem.
Looks like Lcd flex cable may be loose. You'll have to pretty much dismantle your Hermes and see. Go to this site for HTC manual - http://michael-channon.spaces.live.com/
You should also PM Mike Channon if you really need help or advice as he is the Hardware specialist.
Cheers...
thank you for the help and the support bro.

broke Magnetic landscape senzor

Hi everybody,
I was replacing cover case on HTC tytn and i somehow broke magnetic landscape sensor that is placed on FPC cable...
Problem is .. that in my country there is no place where i can buy new PFC cable... so i am curious ... is there any component that can replace magnetic landscape sensor ?
here is picture
sorry about my bad english
thx in advance
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Well nothing very obvious. It's just a switch. Of course being internal the magnet idea works well. If you wanted to be very crude I guess you could fit a micro switch somewhere.
Why not hunt down some of the screen orientation software programmes?
Don't think you said what country you are in, but maybe someone here has a spare part or a part for sale they could send you. I have seen a few posts with folk parting out broken Hermes.
Mike
Tnx, for ansver...
I`am from Serbia....
Does that swich have any specification?
I found in one store "Hall magnetic sensor".....does he will be work with my phone?
http://www.datasheetcatalog.org/datasheet/infineon/1-tle4905l.pdf

Where is USB chip on Himalayas board?

Does anybody know or have datasheets od this ? Classic, I have broken connector and directly pins 14 and 15 are totaly cut-off, so I repaired connector and I can only charge battery for now and I want to make bridges from connectors pins to usb chip if there somewhere.
http://wiki.xda-developers.com/index.php?pagename=HimalayaHardware
http://wiki.xda-developers.com/index.php?pagename=HimalayaHardwareOverview
http://wiki.xda-developers.com/index.php?pagename=Connectors
been to the wiki?
I've got the same problem - the connector is totally torn off so i can't understand where coducting path for pins 6-11, 13-15 goes to.
http://img11.imageshack.us/my.php?image=xdavsmda.jpg is from the other side and doesn't have enought resolution.
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Original Poster/Source is also in this forum. I tried to find the original link for the post but I can't. Credits to him, and if someone can find it please give a link. TY. The pics above are from a tutorial of the original poster for replacing the connector of the XDA I, but it should work well with the XDA II since that's how I'm syncing with my PC right now. Remember that pins 1-22 are left to right when your xda is facing UP (see below).
jo_iii Thanx a lot.
May be anyone can help identifying where path for pin #14 goes to? It doesn't exist anymore on my mb

[Q] Screen permanently turned off while performing service for my G2.

Hello Guys.
I got some problem with my 3.5mm jack, so I decided to order a whole new tape with USB connector and 3.5mm jack port.
http://thumbs2.ebaystatic.com/d/l225/m/mRfGTPTIX7tNp0yCo0_JEmQ.jpg
Got the package with small toolkit to open phone and change this thing by myself.
I've followed instructions from one of many youtube DIY movies.
New parts got installed, everything went pretty well... then closed phone. Turned On... and here I em...
Power button doesnt work, I see no light around the power button, no screen reaction... But I hear that phone turned on because of LG logon sound. Phone reacts while pluged in to charger, USB->PC too.
Attached picture with exact conectors I plugged off while changing parts inside.
Why power button doesnt light up? Why doesnt work? Is there some small connector between power button and the board, because I dont see any, there is a Toshiba Chip just beneath the power button/volume part.
Please help me, give me some advices what exactly could get wrong.
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Thank You for any help.
Sorry in forward for my English...

[Q] Can you identify this part?

Opened up an old PC on a stick to see what I could do to improve wireless signal and ended up breaking off what appears to be a part of the wifi antenna however I have no idea what it is correctly called, a few google searches and I come up short. I want to know what the part is called so that hopefully I can find out how to reattach it.
The part looks like a gold color pin that pushes in, sort of like a micro plunger. When the case is put back together there is a metal plate on the case that makes contact with this pin to create an antenna of sorts.
I would just solder it back on but I can't make out any metal contact left to solder to on the spot where it broke off from.
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Howdy mate,
That's a surface mount pogo pin, Lson is a company that makes them, you could probably salvage one if you could find an old car kit or phone charger from the late 90's. You could also replace it with a piece of springy steel from a battery terminal but that might affect the antenna wavelength.
Tetsuo
Thank you!
That is exactly correct

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