37
4. Color is not optimal
NG
Color is not optimal
Miss color
Color shift
Replace the signal cable
Pull out the signal cable
and check the screen
color display is normal?
The end
Replace the signal cable or PC
Reset the factory mode
In the user mode, set the” color
settings” until customer satisfy
Replace the main board
NG
OK
NG
OK
NG
Summary of Contents for H976WDL
Page 9: ...9 Function Control Illustration ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 25: ...25 7 PCB Layout 7 1 Main Board 715G5306M01000004L ...
Page 26: ...26 ...
Page 27: ...27 ...
Page 28: ...28 7 2 Power Board 715G4497P03000001M ...
Page 29: ...29 ...
Page 30: ...30 ...
Page 31: ...31 ...
Page 32: ...32 7 3 Key Board 715G4407K02000001S ...
Page 40: ...40 10 Monitor Exploded View ...