Under PC channel
Picture is not center
Low color,
color cast
Image Stabilization
No signal
execute auto
adjust commands
whether R.G.B input signal
of U14 is normal?
Reset
the DDC settings
Y
N
Check
R.G.B circuit
Whether VS,HS signal are
Ruled and stable?
Check the circuit of VS, HS
OSD settings do
not match,
Reset the OSD or
input mode
not supply
Check the circuit
Of VS, HS
Y
N
八
八
八
八、
、
、
、Function Trouble
Function Trouble
Function Trouble
Function Trouble（
（
（
（PC
PC
PC
PC）
）
）
）
