White screen - Pink vertical lines - White screen
Ref: iMac, 20-inch, 2.66GHz Intel Core 2 Duo - experienced white screen. I followed corrective procedures given on multiple web pages. At first, successful but then appeared thin vertical pink and green lines. Continued with procedures, and succeeded at returning to white screen. Does this mean the hard drive should be replaced?
Update: I ordered a logic board from ifixit and followed the guide to replace the logic board -
I believe I completed all steps correctly, except at Step 10, I did not mark the inverter cables because the instructions indicated them to be interchangeable, however the comments indicated otherwise.
I reassembled all and pressed the power button, but got only Black Screen and Beeping at intervals of about 2 - 3 seconds. I went back and tried all combinations of connecting the inverter cables, and still got Black Screen & Beep.
Please advise. Please...
Ist dies eine gute Frage?