Television and Home Theater

i have a sony wega kv-29fq85e and when i turn it on i have no pic but sound good and then close and open again hearing the rele twice.

hey guys, im new to the tv repair thing. but you have to start somewhere. My tv just took a crap it is a 57 " sony (kp57xbr10w) , it now takes 30 min or more to warm up. couple of days ago sound and picture went out and i was getting 6 flashes, i bought a transistor, while it was being delivered the tv decided to work. When it got here i installed the transistor, and still 30 min wait time. i now get 5 flashes. does anybody know where this problem is coming from, i dont want to buy part and get the wrong ones. Im in college, the budget is a little tight. thanks for your time.

I got problem with t.v model #32A43 about four years old. Just recently the menu continues to