jtag for the prophet - JAMin, XDA Neo, S200 Software Upgrading

i'm searching for the jtag test points of the prophet in order to repair a friend's prophet.
There is a row with 8 square test points on the one side of the pcb and 16 additional on the other side.
Any ideas what to search for?
If someone wishes, I can upload high res images of the main board.
Thanks

i think if you uploaded pictures of the board, both sides, it would help a lot of people to help you!
whats wrong with his prophet?

duke_stix said:
i think if you uploaded pictures of the board, both sides, it would help a lot of people to help you!
whats wrong with his prophet?
Click to expand...
Click to collapse
you are right, i'm going to attach some pictures.
the prophet has a damaged/erased bootloader. No sign of life.

Related

where can i find a connector

after a bad fall, the connector at the bottom of my xda2 was completly broken... I can't charge it any more, i have disassembled my xda2 and now i need to find a new connector to replace the old one.
Do you know where can i find this ? (radiospares farnell or any other place and with which reference ?)
thank you very much for your help.
Well, maybe you can find one here...
http://www.services.foxconn.com/store/default.asp?Category.id={11D38688-EDB1-457B-B55D-D929F297B022}&Currentpage=3&Category.name=Connectors(Cables)
Site is for IPAQ parts, but I thought I heard that at least one of the IPAQ series has the same kind of connector as the XDA II. Forget which one though. Maybe a search would reveil.
If you are good with a soldering iron you might be able to get one to work.
Also, hello @ all in community. Been browsing for a while now. (Just finally registered.) I have to say that this site has been an invalueable resource to me and to all HTC owners! Helped me many times. Everyone here seems to be very knowledgable and helpfull.
I find it !
Many many thanks !!!

Need help: How-to open the T-mobile SDA / Tornado Case

I need to open the case of my Tornado. So far, I've taken 3 screws out from the back and managed to pry the bottom part slightly open. I can't get it open completely since the top part seems stuck and I don't want to break it by forcing it to open. Can someone please guide me? Thanks
may be this link can help you
http://forum.xda-developers.com/showthread.php?t=332464&highlight=open
There's a screw hidden behind a little sticker that warns warranty void if removed. Behind the battery.
Thanks for the info.
thunderb0lt said:
Thanks for the info.
Click to expand...
Click to collapse
Did I guess correctly about what had you stalled?
Here is a really good link with pictures and all. Hope it helps!
http://sdadisassembly.blogspot.com/
button setup...interchangable???
i saw the links you guys had posted and they help greatly. However i have a question...the qtek 8300 or dopod 586 buttons are they interchangable with the t-mobile sda? kinda tired of seeing that pink t-zone logo on my phone . also it would make my day if i got a yes to this question.... the housing on those same phones fit my sda?
Wolfdragon said:
i saw the links you guys had posted and they help greatly. However i have a question...the qtek 8300 or dopod 586 buttons are they interchangable with the t-mobile sda? kinda tired of seeing that pink t-zone logo on my phone . also it would make my day if i got a yes to this question.... the housing on those same phones fit my sda?
Click to expand...
Click to collapse
I believe they are the same in all details except for the printing.
I have been examining them carefully as I wish to buy a new housing.

Orbit II Replacement Screen - Seeking Help

Hi there,
I have a really desperate problem
I've got an Orbit II bought in Germany and I'm not covered by their guarantee here in Moscow. So, I happened to be a very lucky one and the touch screen of my device is faulty - it has a gray stain on it clearly visible on a white background.
I found a replacement screen for the Touch Cruise here but what the technicians discovered yesterday was that the screen was actually the same, but the cord on that TC screen (stub, whatever) sticks out at a different place than on mine!
Found out one more thing:
Orbit 2 = Polaris 200.
TC = Polaris 100.
Guys, can anyone help me find a source to buy a replacement screen for Orbit 2 in Germany or UK?
Thanks a whole lot in advance!!!
I have posted a request for you over in the german ppc-Welt Forum
Maybe someone gathers some information there. I will keep you updated.
Olioaglio
Thanks so much!!! I hope that thread will receive some feedback
Dmitry N said:
Thanks so much!!! I hope that thread will receive some feedback
Click to expand...
Click to collapse
It will
http://www.pda-square.de/LCD-Displa...51_sid4f6dd0a80b1d3866f78131a5edcd3d4d_x2.htm
Here's the thread from the german forum http://www.ppc-welt.info/community/showthread.php?t=127110
/edit: I don't know how to open the OrbitII, but maybe this page will help you
http://michael-channon.spaces.live....gPart&partqs=cat=Download+HTC+Service+Manuals
http://michael-channon.spaces.live....smantling+%2f+Disassembling+Guides+HTC%2fETEN
lessthanmore said:
It will
http://www.pda-square.de/LCD-Displa...51_sid4f6dd0a80b1d3866f78131a5edcd3d4d_x2.htm
Here's the thread from the german forum http://www.ppc-welt.info/community/showthread.php?t=127110
/edit: I don't know how to open the OrbitII, but maybe this page will help you
http://michael-channon.spaces.live....gPart&partqs=cat=Download+HTC+Service+Manuals
http://michael-channon.spaces.live....smantling+%2f+Disassembling+Guides+HTC%2fETEN
Click to expand...
Click to collapse
Well, thanks for these links... But I don't want to dismantle anything. I just need to buy the whole touchscreen assy.
Dmitry N said:
Well, thanks for these links... But I don't want to dismantle anything. I just need to buy the whole touchscreen assy.
Click to expand...
Click to collapse
The first link is only the touchscreen assy
http://www.pda-square.de/LCD-Displa...51_sid4f6dd0a80b1d3866f78131a5edcd3d4d_x2.htm
Ah, but to enter that page I need to register I don't think I'm able to complete the registration procedure in German
A-ha! http://www.pda-square.de/LCD-Displa...22_sid4f6dd0a80b1d3866f78131a5edcd3d4d_x2.htm
But the problem is that the display on the photo is for TC, NOT for Orbit 2
As I said earlier,
but the cord on that TC screen (stub, whatever) sticks out at a different place than on mine!
You see, the cord on this one sticks out in the lower left corner of the screen. But mine is in the middle of the left side.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Interesting because on the posted link,
they state it fits for following devices:
HTC:
Touch Cruise
Polaris
P3650
XDA mini II
O2:
XDA Orbit 2
This would assume, that it is the same for all models
Maybe best is to email them and describe your problem by support form:
http://www.pda-square.de/contact_us.php?osCsid=4f6dd0a80b1d3866f78131a5edcd3d4d
to see what they say...
Olioaglio
HI
have you try this web site?
www.cnn.cn
maybe they can help
very fast shipping too
gerardo66 said:
HI
www.cnn.cn
Click to expand...
Click to collapse
Wow!!! Thanks! Seems to be a really interesting site! I think I'll be careful though
If you have changed your display successfull, please post a small how-to.
Too bad... these cnn people seem to be offline and off work.
I wonder if this site has ever been really working...
Dmitry N said:
Too bad... these cnn people seem to be offline and off work.
I wonder if this site has ever been really working...
Click to expand...
Click to collapse
Did you order one?
http://cnn.cn/shop/p3650-touch-cruise-polaris-c-277_456.html
No, haven't ordered anything yet. But these guys have told me finally that their screen is incompatible with my Orbit but they will try to find one that is
I hope to have news next week.
Will this
Click
be the whole screen or are there two parts (lcd and digitizer).
How do I know, what is broken?
On my device there is a small black spot like ink and a tiny crack from the whole left to right. Display is working fine except the black part, the touchscreen works everywhere.
What parts do I need?
Thank you
JueLue
Well, I was informed by those technicians who disassembled my device that I needed the whole screen. That's the only thing I know.
So, I can't help you here.
I have a dent\scratch in the housing, and multiple scratches on my screen
I'm actually thinking about selling my TC, cause of all the issues, etc.
I wonder if it's worth it to buy the housing and screen replacements...hm
I'm gonna wait until someone here has successfully used one of those kits and successfully dismantled the device.
Knowing me, I would definately destroy it without reading a how-to from someone who has actually done this before
Hello Dimitry N!
Have you got some news for us? Did you get a new LCD screen? And how to replace? Many questions....
I got myself a TC instead.
The Orbit 2 has a Samsung (!!!) touch screen, which is a real piece of ****.
The one on the TC really does have the viewing angle of 180 degrees, as it was advertised.
The Orbit 2's screen - no. When you look at it from the "top", the image on the screen darkens a lot, and vice versa. And the image on the TC screen is a lot crisper! I can tell this by holding the 2 devices together right now!
What a pity! O2 decided to include some nice accessories like the car charger and the car holder, and saved on the screen instead!
So, I will sell my Orbit 2!

Empty socket on G-Tab MoBo.

Hi.
Had some time to play with G-Tab and took it apart. Not a big deal, only 4 screws.
What I noticed was the empty socket on Motherboard with corresponding mounting screw holes on the chassis in between the battery and the MoBo. Several thoughts come to mind.... Is there a GPS module that can be installed internally? Or SSD?
Didn't take pictures thou... Big mistake, but I promise I'll take it apart again and post pix on the weekend. Hopefully someone will be able to recognize the connection and shed some light on what else could be installed and supported by G-Tab. If there was any way to get schematics of the tablet to make a little more understanding of hardware layout?
If anyone has any thoughts or knowledge, please chip in.
Thanks!
You may be interested in this thread:
http://forum.xda-developers.com/showthread.php?t=842354
Zaphod-Beeblebrox said:
You may be interested in this thread:
http://forum.xda-developers.com/showthread.php?t=842354
Click to expand...
Click to collapse
Thanks a lot!! That well explains it! So, it's a 3G module!! Sad part is, it's Verizon..... I would rather prefer T-mo or ATT....
But, oh well.. Will try to find the 3G module to play with it!
So, I don't have to take the tablet apart again. Pictures posted in provided link well illustrate and describe the hardware.
Really appreciated!

Motherboard Problem/Broken by ME :S

Hi to everyone whats up i have some Q and i think this is for DEV section, here is the tHing i opened my phone to clean it all and i have make ONE BIG mistake i acidently broke two small peaces ( look at picture i marked it with red circle and here is link to biger picture so you can see beter http://guide-images.ifixit.net/igi/nvbKG1sC1T3xY66q.huge ). Now all work fine but Camera, actually it is working butt when i take picture it doesn't save picture it just show me a gray instead of PIC and just FC/Camera stop working and funny thing is when i use camcorder it works and make a movie and after stop it also close cam FC/etc BUT IT SAVES MOVIE and i cam watch it so PLEASE TAKE A LOOK AT PIC AND PLEASE A LEAST IF YOU KNOW WHAT THIS PARTS IS I MEAN WHAT IS THE NAME OT THEM WRITE IT DOWN ON THREAD OR PM ME SO I CAN FIND THEM OR TAKE THEM FROM OTHER MOBO AND SOLDER THEM TO MY MOBO AGAIN THANKS ALLOT
update info
Following picture helps to indicate tantalum capacitors and other types:
1. Tantalum; 2. Tantalum; 3. Electrolytic Capacitor; 4. Electrolytic Capacitor; 5. 0805 Ceramic; 6. 1206 Ceramic; 7. 1210 Ceramic; 8 . High Q Porcelin RF; 9. Variable Trimmer; and 1/4 Watt leaded resistor as reference
WHAT IS THE BEST WAY TO SOLDER THEM AGAIN AND AS I CAN SEE IN MY CASE THERE IS No 5, 6 OR 7 I THINK AND AM SURE No 5 IS THIS SMALL ONE BUTT WHAT ABOUT BIGGER ONE CLOSER TO THIS HOLE ON MY MOBO AND THOSE I NEED ARE Non-Polarized Capacitor SO I THINK THAT SIDE OF EACH ONE WHEN SOLDERING ISNT MATER IF NOT PLEASE CORECT ME AND I FAUND THIS AS AM ASUMING THAT THIS IS CAUSING MY PROBLEM ACTUALY IT IS THOSE TWO CAPACITORS ARE FOR POWER MENAGMENT OF PRIMARY CAMERA ND I FIND THIS SITE SOME ONE TAKE A PART PHONE MOBO AND WRITE DOWN EWERY THING WHAT IS ON MOBO SO HERE IS WHAT I FAUND :
Location-Primary Camera Module
Function-User Interface
Comp Family-Passive
Comp Tipe-Capacitor
Qty-2
Component Description-Ceramic Multilayer - X5R/X7R
Markings-Brown
Form-0402
Caunt-2
Length- 1.00 mm[
Width- 0.50mm
and here is complete web page with table with all parts on mobo and other and i think that some one will find this useful http://www2.electronicproducts.com/Samsung_Google_Nexus_S_GT_I9020T-whatsinside_text-115.aspx THIS IS HUGE :laugh:
AND YUP ITS THE WAY I WANTED TO DO HERE IS VIDEO http://www.youtube.com/watch?v=EWeAOemTY_E and now i need to find this small pices of S******* ahhahahaha
Maybe Adam Outler it's your guy!!!
Sent from my Nexus S
Wisemath said:
Maybe Adam Outler it's your guy!!!
Sent from my Nexus S
Click to expand...
Click to collapse
hehehe nope am on my own on this thing as a can see and i didnt spend 3 hours on this and to not find and learn what to do NO WAY AM SMART GUY hehehe am IT Tec and not MOB tec but its almost the samE procedure just little smaller BUT I WILL TRY WITH HIM IF I FAIL
I was have the same problem with pictures (gray). I've renamed "DCIM" and "Camera" folders in SDCard for backup it, and pictures now works fine. Maybe you should try it, before do some hardware things .
Good luck! Hope you get it fixed. This thread belongs to the Q&A section, this isn't android development is it?
Sent from my Nexus S
If you already identified the component and have the necessary equipment (the thinnest solder iron and tweezer that you can find, as well as steady hands), all that's left is a good luck, man.
RL77LUC said:
I was have the same problem with pictures (gray). I've renamed "DCIM" and "Camera" folders in SDCard for backup it, and pictures now works fine. Maybe you should try it, before do some hardware things .
Click to expand...
Click to collapse
I HAVE TRIED THAT NO LUCK ahhahah and i know that i broke my board part so i only need to se which part it is and now i knoc couse my face front cam is working and camcoder also but primary cam wont save pic and there say that those broken pieces are for primary cam so i ONLY need to solder them back if some one have some god advice please write it down
Just solder them with a fine tip on a 15/30w soldering iron. Done it a few times, SMD components are small, but not impossible. Have something to hold the component down and a magnifying glass will help.
AlenKing said:
... so i ONLY need to solder them back if some one have some god advice please write it down
Click to expand...
Click to collapse
How about this:
Take a piece of copper wire about 1mm in diameter.
Wrap it around the soldering iron end.
Wait until it heats up enough.
Now you have your own micro-soldering iron!
Fraser34 said:
How about this:
Take a piece of copper wire about 1mm in diameter.
Wrap it around the soldering iron end.
Wait until it heats up enough.
Now you have your own micro-soldering iron!
Click to expand...
Click to collapse
Hmmm nice one but i have seen something like soldering paste you put it under smd and just put it in place and when you heat it up with hot air it solder hehe this one is best for small things like those
Sent from my Nexus S using xda premium
Hi again i have one problem more now i know what tipe of SMD are those two but i dont know on which to chose OK this small one is x5r 6.3-10v and biger one x7r is from 10-200v i think size of both are the same just this small one is gray and other is brown, but there is allot other parameters and i dont know which is the right one (here is the datasheet of those and please have a look and if you know which i need write it down thanks http://www.yageo.ru/pdf/HighCaps.pdf I REALLY NEEEEEED MY CAMERA hahahaha)CAN I JUST TAKE THEM BY THIS INFO THAT I HAVE NOW IS THAT ENOUGH
You really shouldn't be playing around with the motherboard if you aren't 100% sure what you're doing. But seeing as you already have, the best bet would be try contacting Samsung and if if they'll fix it under warranty. Just be sure not to say that YOU messed with it. Just put everything back to where it was and make it look like you didn't open it or touch it. I just got mine back from warranty for a faulty motherboard so I know they can replace it easy.
Good luck,
Regards,
Bomboholic
Bomboholic said:
You really shouldn't be playing around with the motherboard if you aren't 100% sure what you're doing. But seeing as you already have, the best bet would be try contacting Samsung and if if they'll fix it under warranty. Just be sure not to say that YOU messed with it. Just put everything back to where it was and make it look like you didn't open it or touch it. I just got mine back from warranty for a faulty motherboard so I know they can replace it easy.
Good luck,
Regards,
Bomboholic
Click to expand...
Click to collapse
hmmm as you can imagine this phone i a bit old hehehe so... and am IT so i have done this allot on comp mobos and other electronic stuff but now i dont know which tipe of those smds i need and when i find that i will solder them nice
AlenKing said:
hmmm as you can imagine this phone i a bit old hehehe so... and am IT so i have done this allot on comp mobos and other electronic stuff but now i dont know which tipe of those smds i need and when i find that i will solder them nice
Click to expand...
Click to collapse
Oh well thats nice. If you're an IT then you know what you're doing haha. Good luck on finding the sparts you need though!
Regardss,
Bomboholic

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