Sharp will not tell me what error code on my TV.

Peekatthis

Prominent
Jul 13, 2017
2
0
510
I have sharp 60 inch TV .goes off after about 20 mins then light flashes 5 fast 2 slow. One month after factory warranty . Called sharp they won't tell me what c ode it , said take it to get repaired 100 miles away. What a joke sharp is. Anyone know codes and if worth fixing?