I have a 2004 Honda Accord Coupe EX V-6, and my radio/CD/HVAC display went dark yesterday. The functions work but I can't see anything like the radio stations, clock, temperature, CD's, etc.
After much searching (including this site) I was able to come up with the updated Service Bulletin for this problem, which occurs in both 2003 and 2004 Honda Accord models. The problem is in the printed circuit board, which must be replaced. The warranty has been extended to 7 yrs and 105,000 miles. See link below to Service Bulletin 04-027, update dated February 5, 2008:
http://www.justanswer.com/uploads/th..._03_accord.pdf
Now I need to go to the local dealer and request service--let's see how that goes!