Samsung LN40A550 has power but wont turn on. HELP

BranK

Honorable
Feb 17, 2013
4
0
10,510
0
Samsung LN40A550 has power once plugged in but no picture or sound. I know its either the backlight inverter or the main board. I know the power supply board so I am leaning toward the main board. Any Ideas, Thanks
 

nikoli707

Distinguished
Jan 4, 2012
29
0
18,590
3
probably the capacitors, its a common problem with a 2 year run of samsung tvs like yours... look it up, its like a $40 fix and 5 minutes of time.
 
Thread starter Similar threads Forum Replies Date
B Streaming Video & TVs 12
T Streaming Video & TVs 1
P Streaming Video & TVs 3
E Streaming Video & TVs 3
Wheelman_60 Streaming Video & TVs 1
M Streaming Video & TVs 2
ggg_123 Streaming Video & TVs 4
C Streaming Video & TVs 3
S Streaming Video & TVs 3
R Streaming Video & TVs 4
S Streaming Video & TVs 1
J Streaming Video & TVs 2
T Streaming Video & TVs 3
S Streaming Video & TVs 0
L Streaming Video & TVs 1
P Streaming Video & TVs 1
X Streaming Video & TVs 1
mgf Streaming Video & TVs 6
D Streaming Video & TVs 10
emp Streaming Video & TVs 2

ASK THE COMMUNITY