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 Discussion - Ipad 2 Screen Bleeding Problem, 80%+ Ipad 2 having same issue

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faichen
post May 25 2011, 09:45 AM

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HI,BRO ..my english is not good, if who can see this ,please convert it to english sweat.gif

我昨天刚拿到ipad2,
晚上我testing bleeding problem,
开始的时候brightness 50%以下是很完美,一点bleeding都没有。
当我把brightness 调到80~90%,左边就会慢慢出现bleeding problem.
在那时候我就赶快调回50%以下,不然就会更加厉害。 sweat.gif

我自己个人意见,如果长时间把brightness调到100%,bleeding problem 会更加厉害。
可能是100%brightness会使ipad2过热,所以才会有这个问题出现吧!(这是我个人的想法)。 tongue.gif
我认为,新的ipad 2 千万不要把brightness 调100%去test bleeding problem.
新的ipad2要test的话,60%~70%就够了。不然会后悔。 rclxub.gif

neobita
post May 25 2011, 10:50 AM

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QUOTE(faichen @ May 25 2011, 09:45 AM)
HI,BRO ..my english is not good, if who can see this ,please convert it to english  sweat.gif

我昨天刚拿到ipad2,
晚上我testing bleeding problem,
开始的时候brightness 50%以下是很完美,一点bleeding都没有。
当我把brightness 调到80~90%,左边就会慢慢出现bleeding problem.
在那时候我就赶快调回50%以下,不然就会更加厉害。 sweat.gif

我自己个人意见,如果长时间把brightness调到100%,bleeding problem 会更加厉害。
可能是100%brightness会使ipad2过热,所以才会有这个问题出现吧!(这是我个人的想法)。 tongue.gif
我认为,新的ipad 2 千万不要把brightness 调100%去test bleeding problem.
新的ipad2要test的话,60%~70%就够了。不然会后悔。 rclxub.gif
*
I'll try abit k... sweat.gif

I got my ipad2 yesterday,
Tested the bleeding problem at night,
when I set the brightness to 50% at the beginning of the test, just a little bleeding can be seen (or none at all),
but when I set the brightness to 80% or 90%, the left side of the screen slowly showing the bleeding signs. At that time I quickly reduce the brightness to 50% afraid that the bleeding would get worst sweat.gif

My personal opinion, it is because I set the brightness to 100% for a long time that my bleeding problem seems worst. Maybe it causes the ipad 2 to overheat? (just my personal opinion) tongue.gif

My suggestion, to check for the bleeding, you don't have to set the brightness to 100%, just set it at 60% to 70% is enuf, or else you'll regret it. rclxub.gif
nickfun
post May 25 2011, 11:19 AM

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well if you know some E&E guy he can explain to you what does it mean by screen bleeding...

Its an effect due to bad assembly, the screen shouldn't have shown obvious.
Although in actual those who didnt suffer the bleed in actual have the same amount of LED backlight but it was assembled nicely on the wall.

Apple may take back the unit and claims from the molding company who didn't do a precise job on the mm/nm measurement. smile.gif
samlee860407
post May 25 2011, 11:27 AM

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QUOTE(faichen @ May 25 2011, 09:45 AM)
HI,BRO ..my english is not good, if who can see this ,please convert it to english  sweat.gif

我昨天刚拿到ipad2,
晚上我testing bleeding problem,
开始的时候brightness 50%以下是很完美,一点bleeding都没有。
当我把brightness 调到80~90%,左边就会慢慢出现bleeding problem.
在那时候我就赶快调回50%以下,不然就会更加厉害。 sweat.gif

我自己个人意见,如果长时间把brightness调到100%,bleeding problem 会更加厉害。
可能是100%brightness会使ipad2过热,所以才会有这个问题出现吧!(这是我个人的想法)。 tongue.gif
我认为,新的ipad 2 千万不要把brightness 调100%去test bleeding problem.
新的ipad2要test的话,60%~70%就够了。不然会后悔。 rclxub.gif
*
his explanation is wrong regarding about screen bleeding

lightning bleed does not happens due to too hot


Added on May 25, 2011, 11:28 amoh ya i doubt bleeding problem will worsen due to putting at high brightness too long @@

This post has been edited by samlee860407: May 25 2011, 11:28 AM
SUSgogo2
post May 25 2011, 11:34 AM

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QUOTE(samlee860407 @ May 25 2011, 11:27 AM)
his explanation is wrong regarding about screen bleeding

lightning bleed does not happens due to too hot


Added on May 25, 2011, 11:28 amoh ya i doubt bleeding problem will worsen due to putting at high brightness too long @@
*
yeah, i dun think it'll get worse too. Bright pixel maybe.
noobz97
post May 25 2011, 02:10 PM

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QUOTE(gogo2 @ May 25 2011, 09:03 AM)
wah, DHL haven't call me. And my status in apple store haven't change. What should I do?
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need Call Apple SC again as i do be4.....keke
they so slow..... rclxub.gif rclxub.gif rclxub.gif rclxub.gif
SUSgogo2
post May 25 2011, 03:37 PM

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QUOTE(noobz97 @ May 25 2011, 02:10 PM)
need Call Apple SC again  as i do be4.....keke
they so slow..... rclxub.gif  rclxub.gif  rclxub.gif  rclxub.gif
*
actually I dun mind delay. Coz I scared bleeding sad.gif
omnimech
post May 25 2011, 08:29 PM

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How do you properly check for screen bleeding?

I set the brightness to 100%

went to youtube played some music with a black screen video
didnt see anything

considerd as no screen bleeding?

nubJeff
post May 25 2011, 08:42 PM

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Haiz~guys my iPad 2 have the same problem with TS..if I claim warranty what they will do for me?does anyone here done the warranty before?I dunwan the screen bleeding problem cry.gif
noobz97
post May 26 2011, 06:26 PM

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I had returned my defect unit to DHL but i dun have sign any handover form....i scare my ipad missing... @_@"


Mest
post May 26 2011, 06:31 PM

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QUOTE(noobz97 @ May 26 2011, 06:26 PM)
I had returned my defect unit to DHL but i dun have sign any handover form....i scare my ipad missing... @_@"
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Haha, dangerous man. Lost adi susah.
celciuz
post May 26 2011, 06:31 PM

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QUOTE(noobz97 @ May 26 2011, 06:26 PM)
I had returned my defect unit to DHL but i dun have sign any handover form....i scare my ipad missing... @_@"
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You passed it to DHL, but didn't get any receipt or something? Sekali the postmen keeps it then mention your didn't pass it to him. Since you got no proof also can't do much sweat.gif
Mest
post May 26 2011, 06:58 PM

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QUOTE(celciuz @ May 26 2011, 06:31 PM)
You passed it to DHL, but didn't get any receipt or something? Sekali the postmen keeps it then mention your didn't pass it to him. Since you got no proof also can't do much  sweat.gif
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If gone then gone already, you better call to make sure.
noobz97
post May 26 2011, 07:06 PM

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i have call Apple SC....they say will help me to trace....
Hope i am over-worried...haha
teq
post May 26 2011, 07:07 PM

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QUOTE(nyunyu @ May 25 2011, 12:13 AM)
Yeah, that's what I'm thinking too. If return it, I might have to wait for a couple of weeks before getting a replacement.
*
ya.. i'm one of them, i waited for 3 weeks + 3 days already, tomorrow only I can collect my unit from reseller.. yawn.gif yawn.gif yawn.gif

some more the replacement unit still have screen bleed problem as per supplier.. they told me they already return for 2 times already, this time is replacement unit 3..

i accepted it only because otherwise I will have to wait for few weeks again.. rclxub.gif rclxub.gif

hopefully the bleed is not so serious and no dead pixel.. (my previous one have minor screen bleed, but got dead pixel)

celciuz
post May 26 2011, 09:02 PM

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QUOTE(noobz97 @ May 26 2011, 07:06 PM)
i have call Apple SC....they say will help me to trace....
Hope i am over-worried...haha
*
Hopefully you got an honest guy smile.gif

QUOTE(teq @ May 26 2011, 07:07 PM)
ya.. i'm one of them, i waited for 3 weeks + 3 days already, tomorrow only I can collect my unit from reseller..  yawn.gif  yawn.gif  yawn.gif

some more the replacement unit still have screen bleed problem as per supplier.. they told me they already return for 2 times already, this time is replacement unit 3..

i accepted it only because otherwise I will have to wait for few weeks again.. rclxub.gif  rclxub.gif

hopefully the bleed is not so serious and no dead pixel.. (my previous one have minor screen bleed, but got dead pixel)
*
Actually when I collected my unit also I opened 2 boxes haha.. one of them had dust inside dry.gif... more irritating than dead pixel.
zXJaMeSXz
post May 26 2011, 09:23 PM

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DHL is coming to collect mine tmr...
There should be a receipt right? Just want to make sure...
ixiel
post May 26 2011, 09:33 PM

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mine is minimal.. not sure should claim for warranty or not..
joshting
post May 26 2011, 11:44 PM

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QUOTE(samlee860407 @ May 25 2011, 11:27 AM)
his explanation is wrong regarding about screen bleeding

lightning bleed does not happens due to too hot


Added on May 25, 2011, 11:28 amoh ya i doubt bleeding problem will worsen due to putting at high brightness too long @@
*
QUOTE(gogo2 @ May 25 2011, 11:34 AM)
yeah, i dun think it'll get worse too. Bright pixel maybe.
*
shouldn't equate bleeding to hemorrhaging (blood) which can get worst ... here "bleeding" is just the word use to describe the effect the led backlit "leaks" on the sides due to to problem in assembly process. When assembly is done properly, the backlit should distribute evenly over the whole screen and concealed where it should ... when dark it should be dark, when bright it should be bright ... laugh.gif
ixiel
post May 27 2011, 07:24 AM

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i think this problem shouldn't even exist. this is apple what..

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