Viewing issue data for processor 2.8 Quad i7
Summary (963 total)
Batch (Week Built)
09-39: 1
09-42: 2
09-45: 38
09-46: 81
09-47: 127
09-48: 77
09-49: 47
09-50: 175
09-51: 45
09-52: 76
09-53: 35
10-01: 40
10-02: 12
10-03: 9
10-04: 25
10-05: 12
10-06: 18
10-07: 16
10-08: 19
10-09: 17
10-10: 12
10-11: 10
10-12: 2
10-13: 8
10-14: 11
10-15: 5
10-16: 7
10-17: 5
10-18: 6
10-19: 4
10-20: 1
10-21: 3
10-24: 3
10-25: 1
10-27: 1
10-28: 1
10-29: 1
10-31: 2
10-32: 1
10-33: 1
10-35: 1
10-37: 1
10-39: 1
10-45: 2
10-48: 1
| Source | Specs | Comments |
| 27" 2.8 Quad i7 1TB | My Elgato hybrid USB TV tuner can't seems to work on my Imac core i7 OSX and Vista 64. Frustrating! | |
| 27" 2.8 Quad i7 1TB | Only one dead pixel on screen and one dead pixel on iSight camera. Hard drive makes a grumbling sound intermittently (can be trigged when simply typing or scrolling a webpage) darkened faint horizontal bar stretching entire width of screen about 1" from... Read More | |
| richneerd | 27" 2.8 Quad i7 1TB | 3rd iMac replacement |
| 27" 2.8 Quad i7 2TB | This is my 2nd replacement already for the yellow screen problem | |
| 27" 2.8 Quad i7 1TB | default on the lower right corner of the screen | |
| 27" 2.8 Quad i7 1TB | Screen starts a buzz noise when the brightness is turned down or it dims itself. Only happens when machine is hot | |
| 27" 2.8 Quad i7 1TB | Unsure on the exact shipping/arrival dates but came earlier than estimated Screen died after about three weeks of working fine. Computer appears to be on,fans spinning, etc, but the screen is black. | |
| 27" 2.8 Quad i7 2TB | Replacement recd (Week 51). Yellow screen much worse (covering 50% of screen) than previous Week 47. Going back again. Huge hassle. Very poor. | |
| 27" 2.8 Quad i7 1TB | I completed the firmware update and the flickering is still here. Come on Apple! Flickering Continues.... | |
| 27" 2.8 Quad i7 1TB | Screen flickering/blackouts after firmware update None | |
| thedv8 | 27" 2.8 Quad i7 1TB | The right 1/3 of the screen has a yellow cast, with the bottom 1/3 being most noticible |
| 27" 2.8 Quad i7 1TB | 1or 2 dead pixels an inch from left in middle of screen. Took to Apple Store after about a minute of them trying to tell me that 1 pixel out of 2560x1440 is OK I firmly told them that at close to $3000 it's NOT OK and that I paid for every single pixel. ... Read More | |
| 27" 2.8 Quad i7 1TB | Great computer! best i've ever had, the screen is Huuuuge Perfect except for one lazy pixel in the iSight, not really a problem as i use my MBP for skype etc. | |
| 27" 2.8 Quad i7 1TB | screen flickered for few time and quick screen blackout after 12 days | |
| 27" 2.8 Quad i7 1TB | The folks at Apple were unaware of the firmware upgrade, and had no solution for the flickering or USB problems. The machine and wireless mouse have compatibility problems with some of the USB devices. The machine would not boot originally, and then the... Read More | |
| 27" 2.8 Quad i7 1TB | The problem only appeared on december 31st Offset screen display | |
| 27" 2.8 Quad i7 1TB | Yellow tinge on the bottom of the screen - it's slight but I can notice it. My second iMac and I'm debating whether to return it or not. Group of 6 stuck pixels in upper right quadrant of screen. | |
| rowgod | 27" 2.8 Quad i7 1TB | same flicker after firmware update, no changes flickering still happening, it wasnt the card then. |
| Jon Abbott | 27" 2.8 Quad i7 2TB | Instances of flickering/blackout happened once prior to firmware update. After update was applied, display started flickering again while playing a movie. After time, more blackouts and flickering occurred. At one point while using iPhoto, the screen... Read More |
| 27" 2.8 Quad i7 2TB | 3rd replacement unit - still shows the yellow tinge. This time it's going back for good. I am done with iMacs. Congratulations to Apple. | |
| 27" 2.8 Quad i7 1TB | 1 got mine delivred, got teh flickering right away, they send me another, flickering right away, i got shipped with the update, monday i guess i call for again another - or a refund. since i copied everything on the new imac, i'am unable to make copy's of... Read More | |
| Jon Abbott | 27" 2.8 Quad i7 2TB | Followup to previous post - called Apple Support and they asked me to bring it to the local Apple Store. The tech support person said that most likely the power inverter is faulty and will need to be replaced. |
| 27" 2.8 Quad i7 1TB | Worked great for 2 weeks, then died. Will get a replacement, hopefully with no problems... | |
| maitairoa | 27" 2.8 Quad i7 1TB | worked perfectly for 3 days then refused to boot. waiting for a replacement |
| SquarePixel | 27" 2.8 Quad i7 1TB | When I ordered it I didn't know how exsended the problems were, Should I cancel? Just ordered a iMac 27 i7 |
| 27" 2.8 Quad i7 1TB | Was out-of-the-box equipped with new Firware Update | |
| pinkipou | 27" 2.8 Quad i7 1TB | This is my second Imac replacing the first one I received with flickering.... |
| 27" 2.8 Quad i7 2TB | When the fans are turned up, so that system is under140 degrees-no problems System seems to run very hot, which directly influences the flicker problem. | |
| 27" 2.8 Quad i7 1TB | Yellowish in the bottom center | |
| 27" 2.8 Quad i7 1TB | the screen began flickering the day after I received it | |
| 27" 2.8 Quad i7 1TB | Lovely screen but my iSight had 8 stuck pixels and a hard drive that in the end sounded like an offtaking airplane. Yes I'm very dissapointed, this was supposed to be my big swing from 'PC' to MAC. What dissapointed me the most: today is 2 January, people... Read More | |
| 27" 2.8 Quad i7 1TB | Second iMac as a replacement for the first. Both have had this same yellowing problem that looks pretty much the same, from what I remember, on both screens. |