I have a Fix for LG TV's that won't turn on - Page 4 - AVS Forum | Home Theater Discussions And Reviews
Forum Jump: 
Reply
 
Thread Tools
post #91 of 93 Old 10-27-2015, 07:21 PM
Newbie
 
Join Date: Oct 2015
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 0
My lg tv has sound but no picture. when i turn it on it blinks blue and turns black. Is there any part i can replace to fix it i have already tried putting new power supply board.
Deep Patel is offline  
Sponsored Links
Advertisement
 
post #92 of 93 Old 03-15-2017, 07:20 PM
Newbie
 
Join Date: Mar 2017
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Liked: 0
Does this fox work for OLED 4k TV's?
Monty4G63 is offline  
post #93 of 93 Old Today, 03:59 AM
Newbie
 
sharfixit's Avatar
 
Join Date: Dec 2013
Posts: 2
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 10
Quote:
Originally Posted by Monty4G63 View Post
Does this fox work for OLED 4k TV's?
sorry I have no idea. I would have thought that replacing the power supply board would have fixed it. Perhaps you should check the serviceability of the power supply board you used as a replacement, if thats ok recheck that you assembled all the plugs and socket properly into their correct places. You really need to find someone who fixes LG panels for a living. I could not find one myself. The work around on mine worked for a good amount of time then I managed to find another power supply board online.
sharfixit is online now  
Sponsored Links
Advertisement
 
Reply LCD Flat Panel Displays

Tags
Lg 47lg90 47 Inch Led Backlit 1080p 120 Hz Hdtv Gloss Piano Black With Blue
Gear in this thread



Forum Jump: 

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off