Dead pixel macbook
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Stevie Jabuk
Pridružen/a: 17.12.2009 |
Prispevkov: 662 |
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Prispevek: #1 Objavljeno 10.02.2010 12:46:10 Dead pixel macbook |
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Živjo, pred 4 mesci sem kupil macbooka, belega nov model in sem zdaj opazil, da imam dead pixel, ki me sicer ne moti ful ampak pač je.
Zdj me pa zanima, kupu sem ga pri EPLju, a je to za v garancijo al kako?
mam leto garancije in nisem vzel tiste polne garancije.
Pa še to če bi že nesel macbooka nazaj bi rekel zakaj mi baterija skače od 90 pa do 95% pri coconutbattery..
Je že mel kdo podoben problem?
LP
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Jabukspešl
Pridružen/a: 04.02.2006 |
Prispevkov: 1393 |
Kraj: delta quadrant of the galaxy |
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Prispevek: #2 Objavljeno 10.02.2010 13:57:49 |
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a je črn pixel,al katere druge barve ?
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Stevie Jabuk
Pridružen/a: 17.12.2009 |
Prispevkov: 662 |
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Prispevek: #3 Objavljeno 10.02.2010 13:59:11 |
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Jabukspešl
Pridružen/a: 04.02.2006 |
Prispevkov: 1393 |
Kraj: delta quadrant of the galaxy |
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Prispevek: #4 Objavljeno 10.02.2010 14:15:04 |
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Garancije ti žal ne bojo upoštevali...
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Jablanator
Pridružen/a: 13.11.2007 |
Prispevkov: 175 |
Kraj: Ljubljana |
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Prispevek: #5 Objavljeno 10.02.2010 15:39:42 |
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Moj je vijoličen, kar pomeni kot vem da je to stucked pixel in ne mrtev, vendar mi ga ni ratalo zbudit..
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Stevie Jabuk
Pridružen/a: 17.12.2009 |
Prispevkov: 662 |
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Prispevek: #6 Objavljeno 10.02.2010 17:17:47 |
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Kako se ga pa "zbudi" če se ga? =)
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Jablanator
Pridružen/a: 13.11.2007 |
Prispevkov: 175 |
Kraj: Ljubljana |
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Prispevek: #7 Objavljeno 10.02.2010 20:13:36 |
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V kolikor je črn, se ga ne da, če pa je kake druge barve z barvne lestvice pa se ga baje, da. Le meni ni uspelo. Gre pa z masažo  in drgnenjem s kakim topim a zasiljenim po ekranu (ampak ker ma mbp trdo zascito ta varianta odpade).. Potem so neke aplikacije k jih pustis laufat par ur in nazigajo različne barve na panel, tam kje je poškodovan pixel itd,..
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Stevie Jabuk
Pridružen/a: 17.12.2009 |
Prispevkov: 662 |
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Prispevek: #8 Objavljeno 10.02.2010 20:50:07 |
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Dobro, bom probal mal maserat =D sam pomoje nov šlo.
Sj mot me tok ne sam useen pa je =)
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Jabček
Pridružen/a: 27.01.2010 |
Prispevkov: 14 |
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Prispevek: #9 Objavljeno 10.02.2010 20:54:02 |
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To determine whether or not the display has an acceptable number of pixel anomalies, follow the steps below:
Set the display image to one of the following colors: all-white display, all-red display, all-green display, or all-blue display. Knowledge Base article 112125: Service Diagnostics Matrix, has the LCD Tester Diagnostic Utility that will generate these patterns on the screen.
Using a jeweler’s loupe, pocket microscope, or other magnifying device, identify and count each pixel anomaly:
• Bright subpixel anomaly = subpixel that is always on
• Dark subpixel anomaly = subpixel that is always off
The number of acceptable pixel anomalies for this system is:
Acceptable Number of Subpixel Anomalies:
Bright Up to 3
Dark Up to 5
Combination Up to 7
If the number of subpixel anomalies exceeds the acceptable number listed in the above chart, replace the display panel assembly.
Bright 4 or more
Dark 6 or more
Combination 8 or more
If the number of subpixel anomalies is acceptable, explain to the customer that the pixel anomalies are within specifications, and no repair is necessary.
Important: Do not release the specifications to customers. Instead, inform them that a certain
number of subpixel anomalies are considered acceptable, and these factors apply to all
manufacturers using LCD technology—not just Apple products.
When speaking with customers, please use the following explanation:
Active-matrix LCD technology uses rows and columns of addressable locations (pixels) that
render text and images on screen. Each pixel location has three separate subpixels (red, green,
and blue) that allow the image to be rendered in full color. Each subpixel has a corresponding
transistor responsible for turning the subpixel on or off.
There are typically millions of these subpixels on an LCD display. For example, the LCD panel used
in the Apple Cinema HD display is made up of 2.3 million pixels and 6.9 million red, green, and
blue subpixels. Occasionally, a transistor does not work perfectly, which may result in the affected
subpixel being turned on (bright) or turned off (dark). With the millions of subpixels on a display,
it is quite possible to have a low number of faulty transistors on an LCD. Therefore, a certain
number of subpixel anomalies are considered acceptable. Rejecting all but perfect LCD panels
would significantly increase the retail price for products using LCD displays. These factors apply
to all manufacturers using LCD technology—not just Apple products.
To sem nekako našel na netu čisto na kratko. Sam sem kupil minija ravno zaradi te politike, preprost si dovoljo preveč.
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Jablanator
Pridružen/a: 13.11.2007 |
Prispevkov: 175 |
Kraj: Ljubljana |
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Prispevek: #10 Objavljeno 10.02.2010 22:36:07 |
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Huh, vem da je pri vseh firmah za monitorje tako nekako ja, samo vseeno bi lahko tole malce zreducirali, sploh si ne predstavljam da bi imel 4 "zataknjene pixle modre ali roza barve", že en me precej moti..
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Jablanator
Pridružen/a: 21.11.2009 |
Prispevkov: 75 |
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Prispevek: #11 Objavljeno 10.02.2010 22:57:06 |
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kolikor vem je apple eden izmed redkih, ki nima "no-dead pixels policy"
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Jablanator
Pridružen/a: 13.11.2007 |
Prispevkov: 175 |
Kraj: Ljubljana |
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Prispevek: #12 Objavljeno 10.02.2010 23:05:31 |
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Nebom trdil, ker ne vem zagotovo, vendar ce me spomin ne vara se iz casa pc laptopov so mislim da bili ravno tako trije limit.
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Stevie Jobs
Pridružen/a: 08.10.2008 |
Prispevkov: 4549 |
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Prispevek: #13 Objavljeno 11.02.2010 00:08:54 |
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stuck pixli kul, na iphonu mi je masaža pomagala (bl groba masaža sicer) sam nism pa vedu da so to stuck pixli, kul, no sej zdej mam 2000 dead pixlov, pa vem in tud vm povem da masaža ne pomaga 
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