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当前版本: Bart Nijenhuis ,

标题:

Is this power connector broken?

文本:

Hi all,

I am reparing a Galaxy Tab 3 lite 7.0 (T111/T113). I replaced the digitzer, so far so good, but when I turned the tablet on the lcd screen stayed white, while it was working allright before the replacement of the digitizer. I checked the connection of the lcd, cleaned it with isopropanol, but no result. The connector looks fine. Then I took a closer look at the power connector. The center pin seems to be different then the other 6 pins:

[image|910446]

[image|910453]

It is a bit hard to see but the middle pin is way shorter then the rest: did I break it? Or does it need to be shifted 'under' the power flex cable instead of above like the other 6 ones? I don't know for sure because the tablet powers on but the lcd stays white. The middle power pin says 'CNT' (as seen in the pictures).

[image|910445]

Thanks in advance!

=== Update (10/12/2016) ===

@oldturkey03  Thanks for your answer! I actually removed the locking mechanism myself to make this picture but I already put it back in, no result. What do you think about the LCD cable?

[image|910792]

设备:

Samsung Galaxy Tab 3 Lite

状态:

open

已接受的回答:

343699

编辑: Bart Nijenhuis ,

标题:

Is this power connector broken?

文本:

Hi all,
 
I am reparing a Galaxy Tab 3 lite 7.0 (T111/T113). I replaced the digitzer, so far so good, but when I turned the tablet on the lcd screen stayed white, while it was working allright before the replacement of the digitizer. I checked the connection of the lcd, cleaned it with isopropanol, but no result. The connector looks fine. Then I took a closer look at the power connector. The center pin seems to be different then the other 6 pins:
 
[image|910446]
 
[image|910453]
 
It is a bit hard to see but the middle pin is way shorter then the rest: did I break it? Or does it need to be shifted 'under' the power flex cable instead of above like the other 6 ones? I don't know for sure because the tablet powers on but the lcd stays white. The middle power pin says 'CNT' (as seen in the pictures).
 
[image|910445]
 
Thanks in advance!
 
=== Update (10/12/2016) ===
 
@oldturkey03 Thanks for your answer! I actually removed the locking mechanism myself to make this picture but I already put it back in, no result. What do you think about the LCD cable?
 
[image|910792]

设备:

Samsung Galaxy Tab 3 Lite

状态:

open

原帖由: Bart Nijenhuis ,

标题:

Is this power connector broken?

文本:

Hi all,

I am reparing a Galaxy Tab 3 lite 7.0 (T111/T113). I replaced the digitzer, so far so good, but when I turned the tablet on the lcd screen stayed white, while it was working allright before the replacement of the digitizer. I checked the connection of the lcd, cleaned it with isopropanol, but no result. The connector looks fine. Then I took a closer look at the power connector. The center pin seems to be different then the other 6 pins:

[image|910446]

[image|910453]

It is a bit hard to see but the middle pin is way shorter then the rest: did I break it? Or does it need to be shifted 'under' the power flex cable instead of above like the other 6 ones? I don't know for sure because the tablet powers on but the lcd stays white. The middle power pin says 'CNT' (as seen in the pictures).

[image|910445]

Thanks in advance!

设备:

Samsung Galaxy Tab 3 Lite

状态:

open