Question LG LF43600 upper screen is dark after replacing led backlights

Sep 29, 2019
This is an edge lit led tv with backlighting at the bottom. TV screen first became dark so I replaced backlight. But after replacing backlight, upper half of screen is darker. I suspect it maybe a misalignment of light guide. Also I may have incorrectly assembled the panel back. So, I would like to ask for assistance on the correct sequence of putting back the diffuser, light guide, etc.

Any feedback or comment is greatly appreciated.

Thread starter Similar threads Forum Replies Date
Zskillit TVs 2
ReallyWilly TVs 1
Thyrux TVs 1
Hypogeum TVs 1
S TVs 0
H TVs 6
Yanuszz TVs 0
Lova1228 TVs 0
M TVs 0
Sessantasix TVs 1
Midget3820 TVs 1
A TVs 2
J TVs 2
A TVs 1
Samantha93 TVs 1
S TVs 0
S TVs 1
animaintatcs TVs 0
S TVs 0
P TVs 1