Viewing data for Noisy Screen

Total: 134

3.06C2D: 63
2.66i5: 30
2.8i7: 33


Screen Size
21.5": 55
27": 79


Hard Drive Size
500GB": 18
1TB": 110
2TB": 6

Batch (Week Built)

09-40: 2
09-41: 1
09-42: 5
09-43: 7
09-44: 10
09-45: 2
09-46: 6
09-47: 4
09-48: 8
09-49: 7
09-50: 5
09-51: 9
09-52: 16
09-53: 3
10-01: 5
10-02: 3
10-03: 1
10-04: 7
10-05: 4
10-06: 5
10-07: 3
10-08: 4
10-09: 3
10-11: 2
10-12: 2
10-13: 2
10-14: 1
10-15: 2
10-17: 1
10-21: 1
10-25: 1
10-27: 1
10-37: 1

Fedex: 11
UPS: 29
DHL: 39
Store: 55

Australia: 10
Austria: 2
Belgium: 1
Canada: 5
Denmark: 2
Finland: 5
France: 3
Germany: 31
Hong Kong: 1
Indonesia: 1
Italy: 12
Japan: 2
Korea: 1
Luxembourg: 1
Netherlands: 1
New Zealand: 1
Norway: 1
Portugal: 1
Singapore: 1
Spain: 7
Swedan: 4
Switzerland: 1
UK: 11
USA: 29

Source Specs Comments
belveryin 27" 2.8 Quad i7 1TB Noisy screen when low bright after around 1 hour in use
27" 3.06 Core2Duo 1TB problems seem disappear switching off Airport
27" 2.8 Quad i7 1TB This was my 3rd replacement and still a yellow screen. Only slight but once you notice it you cannot not notice it. Doing another replacement and hoping a working one this time (but we'll see)
27" 2.66 Quad i5 1TB Buzz comming from power supply when computer gets hot or low screen brightness applyed
27" 2.8 Quad i7 1TB Buzz noise when i turn down the brightness
27" 2.8 Quad i7 1TB flickering issue appear today. I've run this new iMac only 5days! What a poor quality. I am disapointtd to apple
27" 2.66 Quad i5 1TB noticable rattling noise that I assume is a broken fan
27" 2.8 Quad i7 2TB The worst is the yellow screen, therefore I will bring it back
thwn 27" 2.66 Quad i5 1TB The firmware update was already done when I got the machine. The screen starts to buzz when I dimm the brightness, after 3 days of usage the screen started to flicker (complete blackouts and intermittent flickering in the top part).
omadlom 21.5" 3.06 Core2Duo 500GB The now infamous screen whistle has affected both Imacs!
27" 2.66 Quad i5 1TB This is my replacement Imac 27 First one had faulty power unit bad buzzing noise at low brightness and so does this one both week 51 units in Aus.
tre051 27" 2.8 Quad i7 1TB 2nd iMac 27. iSight 15+ dead pixels. Buzz from power supply. Yellow tint better then previous one Noise (bzz) (from power supply ?) when screen intensity 0 to half and 15+ dead pixels in iSight
21.5" 3.06 Core2Duo 500GB This unit seems to be getting worse, as now the whistling noise is occuring at lower brightness levels. Yellow screen is very minimal. Whistle is quite annoying
27" 2.66 Quad i5 1TB The Yellow issue in uniform at the bottom of the display, and the is a weird sound coming from the screen when you set into sleep mode.
27" 2.66 Quad i5 1TB This is a replacement for my first iMac with the same exact problems.
chockymonster 27" 2.66 Quad i5 1TB Random flickering using Photoshop only on internal display. External monitor is fine. Screen buzzing at low brightness levels
27" 2.66 Quad i5 1TB Returned for reluctant refund-was such a dissapointing 3rd Mac purchased Task bar jumping to top 1/3 of screen in bootcamp,screen noise,WTF?
21.5" 3.06 Core2Duo 1TB Apple rep tells me the issue should be resolved shortly if a global issue only! bought 3 Imacs, all 3 had the same problems
27" 3.06 Core2Duo 1TB Second IMAC, first had a stuck pixel. goes back to APPLE.
21.5" 3.06 Core2Duo 1TB HD Seagate dead pixels in webcam
27" 3.06 Core2Duo 1TB disgraceful
StarTzar 21.5" 3.06 Core2Duo 1TB I am on my second iMac. The yellow tinge screen is worst in this one.
27" 2.66 Quad i5 1TB Replacement iMac with both screen noise related failures. At the first 7 brightness levels it's buzzing (likely the power supply) and at the higher levels there is the high frequency noise. Only at the highest brightness level both failures are not... Read More
27" 2.66 Quad i5 1TB Screen is buzzing at the first 7 brightness levels. Replacement arrived last week, but it has the same failure. vibrating case (likely caused by the hdd)
21.5" 3.06 Core2Duo 1TB initially "only" flickering when low brightness (
27" 2.8 Quad i7 1TB Gone back to Apple. I had a refund plus a15% on top. isight camera dead pixels
KeimoLantio 27" 2.8 Quad i7 1TB Pretty amazing shipping time, Lowest brightness level is noisy Magic Mouse's cover is loose..
27" 2.66 Quad i5 1TB WD Hard Drive Noise like a hard drive spinning or a kind od fan after last Feb2010 Firm Update!!!
sayravai 27" 2.8 Quad i7 1TB Power supply buzzes when power output is low (CPU idle, brightness
mazstar1980 21.5" 3.06 Core2Duo 500GB High pitch screen noise is apparent in late build models as well. Yellowing at bottom
3beiniger Schlittenhund 27" 2.66 Quad i5 1TB 3rd replacement, yellow tinge, screen buzzing after 20-30 min. of use. Grumbling Seagate HDD. 100 offered for extra payback cause of replacement troubles.
mazstar1980 21.5" 3.06 Core2Duo 500GB Third replacement will now get refund and wait till revision
27" 2.8 Quad i7 1TB The cd/dvd drive scratches discs
27" 3.06 Core2Duo 1TB This is my second iMac, since the first one ordered on Black Friday had exactly the same issues CD/DVD is scratching my discs
21.5" 3.06 Core2Duo 500GB Yellow Screen --> starts from the left top corner to left bottom corner / display is noisy if you adjust the luminity to half / sometimes the fans blow with maximum and don`t stop --> a restart is necessary / I am very angry about this lack in quality -->... Read More
27" 2.8 Quad i7 1TB Screen emits a very feint but audible (and annoying) high pitch sound when backlight is not on full bright or full dim (under Bootcamp & Win7 x64 the sound only disappears when the display is on full bright). My unit gets some uneven backlight bleeding... Read More