After DIY glass/LCD repair white horizontal lines have appeared?

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iPhone 3GS

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 / 8, 16 or 32 GB capacity / black or white plastic back.

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Jessica @jessica34128

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发帖于: 2012年1月23日

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After DIY glass/LCD repair white horizontal lines have appeared?

I just finished replacing my glass/ lcd on my iphone 3gs. I feel that I followed the youtube directions to a tee but when I turned it on the screen had its normal picture of my apps in the background but it now has a white translucent color with white stripes on the foreground. I don't know if I did something wrong or if my glass/ lcd screen I purchased is faulty. Can anyone shed any light on this? I have also unplugged and replugged the 1, 2, and 3 ribbons.

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hectordtruong @hectordtruong 声誉积分: 7.4千 15 5 10 · Answer 1 · 2012-01-26T18:56:43-07:00

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hectordtruong @hectordtruong

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发帖于: 2012年1月26日

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Good chance that it is defective, OR you caused some damage to the LCD when you were removing/disassembling the screen. Are there any hotspots or discoloration on the LCD while the display is off?

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There are no hotspots or discoloration except the overall faded look. What do you mean by display?

由 Jessica 完成的 2012年1月26日

By display I mean the capability on whether the LCD can show a picture. If there is no visible damage to the display (imagine the phone off) then it probably is a defective LCD. Get another one and test.

由 hectordtruong 完成的 2012年1月28日

thanks. They sent me another one so I hope that is the problem.

由 Jessica 完成的 2012年1月28日

If I was able to help, please click accept answer on the left. Thanks.

由 hectordtruong 完成的 2012年1月29日

I replaced the glass/digitizer not the lcd. So I just ordered the lcd screen and will change it out and see if that is the problem. Thanks.

由 Jessica 完成的 2012年1月30日

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bambook2 @bambook2 声誉积分: 31 2 · Answer 2 · 2012-01-29T00:23:10-07:00

bambook2 @bambook2

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chack the connector\flat cable might have torn-up or either the lightning prossesor need to be replaced

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bambook2, which part do you consider the lightning processor?

由 oldturkey03 完成的 2012年1月29日

the one that goes on before the thunder??

由 pollytintop 完成的 2012年1月30日

lol I think he means lighting processor, which I'm not entirely sure I know what that is either.

由 hectordtruong 完成的 2012年1月30日

its a physical part on the circuit board i will need to find the schematics for the iphone 3gs to help so give some time...

由 bambook2 完成的 2012年1月31日

The backlight circuit consist of the 6R8 coil and the 3gs backlight IC 109B

由 oldturkey03 完成的 2012年1月31日

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eddie delmendo @eddiedelmendo 声誉积分: 1 · Answer 3 · 2013-02-23T18:54:00-07:00

eddie delmendo @eddiedelmendo

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hii sir..i have the same problem ...there is line on the lower scree n of my iphone 4... and like a thunder...how to fix i sir? the other part of lcd on my iphone is black now...

anyone can help me?

sir if u see this my post.. can u tell me how to fix it?

kevin delmendo is my name tnx...

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iPhone 3GS

After DIY glass/LCD repair white horizontal lines have appeared?

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