LG M2262D, Руководство по обслуживанию

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Only for training and service purposes LGE Internal Use Only - 23 -
7.HDMI Video Trouble Shooting
Check
input signal format
Is it
supported?
Y
Check
JK900
/
J
K901 for proper
connection or
dam
a
g
e
R
e
place c
o
nn
ec
to
r
Y
N
Y
C
h
eck HDMI Cable f
or da
mage or open
conn
e
c
to
r
C
h
eck EDID
NVR
AM
(I
C
9
02,IC903
)
Po
w
e
r & I2
C
Sig
n
a
l (#5, #6
)
R
e
do
w
n
load
ED
ID
data or Replace IC901/IC902
Y
N
C
h
eck HDC
P
Key
N
VR
AM (
IC102)
Po
w
e
r & I2
C
Sig
n
a
l (#5, #6
)
R
e
place IC102
Y
N
R
e
place Ms
tar
(I
C100)