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
EugenePG TVs 0
A TVs 0
J TVs 0
D TVs 0
donis1 TVs 0
csharp77 TVs 0
Meecof7 TVs 0
J TVs 0
F TVs 0
M TVs 0
54Yvonne TVs 1
jasonjdking TVs 3
AdamWilton TVs 1
Wanders19811981 TVs 1
D TVs 0
R TVs 0
jumanjijayman TVs 0
kep55 TVs 0
S TVs 0
SanderSurprise TVs 0