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-   -   New 8800 USB & charging connector ways (https://forum.gsmhosting.com/vbb/f148/new-8800-usb-charging-connector-ways-904098/)

Ihssan 01-17-2010 15:25

New 8800 USB & charging connector ways
 
1 Attachment(s)
8800 Arte, Sapphire, Carbon and Gold

Bloodius 05-05-2010 16:00

Are you shure?
Because the green line is ID.. wich in your picture goes to GND.

Svetli 09-30-2010 10:22

Quote:

Originally Posted by Ihssan (Post 5275327)
8800 Arte, Sapphire, Carbon and Gold

This is wrong !

R2007 must see mirrored left-right !

JASKY007 09-30-2010 10:30

charging and usb solution tested....

http://i253.photobucket.com/albums/h...7/8800EUSB.png

Svetli 10-02-2010 09:06

Quote:

Originally Posted by JASKY007 (Post 6393001)
charging and usb solution tested....

http://i253.photobucket.com/albums/h...7/8800EUSB.png


this not work every time. missing part in ID circuit

microera 10-22-2010 10:02

can anybody know how work ID terminal on usb (battery?)
Because I connect gnd and +5V (usb) and 8800 say: "charger not supported"
Maybe we need resistor on ID (bellow bga chip)?

Svetli 10-22-2010 12:34

1 Attachment(s)
try this. this work.

rahulk99k 11-01-2010 11:27

thank you for sharing....

Svetli 11-01-2010 13:09

u r welcome :)

my solution Really works

dedekwien 11-10-2010 02:43

1 Attachment(s)
Quote:

Originally Posted by Svetli (Post 6516649)
u r welcome :)

my solution Really works

yes its realy good solution,,i tested on one arte they have faulty R2007 EMMI filter and it's work,,

so,
other case,,same model,Arte,
first it was charger not supported,,
then i make your solution and now dont come this message charger not supported but dont show about charging,,,
when connect to PC all works,,PC suite,,soft update,,but dont charging,,

i liik arrond btemp resistor and see,,somebody try to change this resistor and broke pcb contact pads,,,
so ,questions is now,,
where i can solder this 47K btemp resistor,because i dont found any point or contact or pad where is connection to BSI and Btemp at the same time,,

please if you have any Idea,,...

Best regards

PS. look at picture,there is better explain

binh217 11-10-2010 06:34

Quote:

Originally Posted by dedekwien (Post 6549655)
yes its realy good solution,,i tested on one arte they have faulty R2007 EMMI filter and it's work,,

so,
other case,,same model,Arte,
first it was charger not supported,,
then i make your solution and now dont come this message charger not supported but dont show about charging,,,
when connect to PC all works,,PC suite,,soft update,,but dont charging,,

i liik arrond btemp resistor and see,,somebody try to change this resistor and broke pcb contact pads,,,
so ,questions is now,,
where i can solder this 47K btemp resistor,because i dont found any point or contact or pad where is connection to BSI and Btemp at the same time,,

please if you have any Idea,,...

Best regards

PS. look at picture,there is better explain

;)

R3401(btemp) near N2700

Svetli 11-10-2010 07:59

i haven't 8800 arte pcb for test.
but try with microscope and scalp to find btemp wire. will be hard to make this but for now I not think other way.

good luck.



Quote:

Originally Posted by dedekwien (Post 6549655)
yes its realy good solution,,i tested on one arte they have faulty R2007 EMMI filter and it's work,,

so,
other case,,same model,Arte,
first it was charger not supported,,
then i make your solution and now dont come this message charger not supported but dont show about charging,,,
when connect to PC all works,,PC suite,,soft update,,but dont charging,,

i liik arrond btemp resistor and see,,somebody try to change this resistor and broke pcb contact pads,,,
so ,questions is now,,
where i can solder this 47K btemp resistor,because i dont found any point or contact or pad where is connection to BSI and Btemp at the same time,,

please if you have any Idea,,...

Best regards

PS. look at picture,there is better explain


dedekwien 11-10-2010 09:11

1 Attachment(s)
Quote:

Originally Posted by binh217 (Post 6550043)
;)

R3401(btemp) near N2700

Thx for your attention,
but seems like you dont understand my case,,
I know where is place R3401,this is very simple to find on shematics,,
but on my Arte PCB there is broken solder pads on the place where R3401 was.

so,my friend please look the picture and if you have any idea how to find this lower pads point please help....

vladut 05-06-2011 13:58

i also have charging and usb conecting problem on a nokia 8800 arte. i changed the R2007 but nothing changed. any new ideas?

nelsky_1974 06-21-2011 09:42

nokia 8800
 
Quote:

Originally Posted by JASKY007 (Post 6393001)
charging and usb solution tested....

http://i253.photobucket.com/albums/h...7/8800EUSB.png

thanks bro nice post..........verry exclnt.........nice solution


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