LG El
e
c
t
r
on
ic
s
/DND QA
LG El
e
c
t
r
on
ic
s
/DND QA
LG El
e
c
t
r
on
ic
s
/DND QA
LG El
e
c
t
r
on
ic
s
/DND QA Gr
Gr
Gr
Gr
MP-40PA10 uses 4 board such as left,right, top and bottom.
Divide the screen in 4 and once you see ADD BAR check COF CONNECTOR
between MODULE and X-BOARD.
If there is no defect in COF CONNECTOR replace X-BOARD.
But the problem still remains and check the connector between X-BOARD and
CONTROL BOARD. And if you can’t find defect, check CONTROL.
HEATRUN : WHITE
Press the ADJ KEY and check the position of add bar by changing WHITE or
RED or BLUE or GREEN
Top Right
Top Left
Bottom Right
Bottom Left
10) ADD BAR inspection and repair
