Revamped version of the iPhone 3G with faster processing speeds. Repair of this device is similar to the 3G, and requires simple screwdrivers and prying tools. Model A1303 / 16 or 32 GB capacity / black or white plastic back.

1950 Questions View all

phone 3gs Restarting and battery stuck on 100%

hi

so i want to fix my old iphone 3gs that keep restart every few mins i have opened the phone and near the battery connectors there are missing resistors or some components (look the pic)

Block Image

so can you help me by showing me how can i make i jumper

thanks.

Answered! View the answer I have this problem too

Is this a good question?

Score 0

Comments:

@refectio pretty sure you're the resident grand master

by

@theimedic But now you have ZXW so you have everything you need to give an awesome answer!

by

@refectio got me on that one teacher! I'll check the schematics and find the answer

by

Uh, what's ZXW?

by

It's pretty awesome! @pccheese it's a shame dongle that has a crap ton of schematics!

by

Show 3 more comments

Add a comment

1 Answer

Chosen Solution

No @refectio found it here

Block Image

Block Image

Block Image

I realize this person is never coming back, I'm just doing the research so I can get better at this zxw thing

Ok, great. Found it on zxw, but it's not showing me any info

Block Image

Which I've found sometimes happens with zxw. They just miss some components. Literally right next to eachother, one shows info, the next doesn't. That or I just haven't figured that part out yet

Was this answer helpful?

Score 3

Comments:

The 3GS board is not fully fleshed out like the more recent boards. Probably because no one fixes these any more. So as you noticed, the board view doesn't show anything. On the schematic (Blackfish), there is a board view and it shows it as C241_AP but there is no C241_AP in the schematic. There are, however, 2 different C241 one of which is an 0603 so definitely not the right one. The other one is an 0201 and associated with the vibrator.

So at that point I stopped investing time on this...

by

Yeah, sorry. I caught your meaning early on @refectio I've just been trying to use and test my zxw as much as I can

by

Add a comment

Add your answer

charaf will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 1

All Time: 52