LG 43LJ5000-UB - A4-1 Function error (TV video)

A4-1 Function error
TV video error
(VWDEOLVKHG
GDWH
5HYLVHGGDWH
1
/('79
(UURU
V\PSWRP
Standard Repair Process
61231
LGE Internal Use Only
&(.,9F>=0,<.3,9C
.3,99079:;4.>?<0

ǃ
'!&"!$"' 
˄
("
˅
30.649;?>$=429,7
30.6>30$=:?<.0
30.6>?90<;:A0<
30.6;:A0<=?;;7C.4<.?4>
30.641A:<6
30.6.4<.?4> 30.6" :?>;?>=429,7
30.6>?90<,9/
;0<4;30<,7.:8;:909>=
30.6>30.4<.?4>1<:8
>?90<>:'%








2017