36
3. DIM
OK
The end
OK
The end
OK
The end
DIM (image overlap, focus or flicker)
Reset in factory mode
Set to the optimal
frequency, select the
recommended frequency
Pull out signal cable and
check “Self Test Feature
Check” is ok?
Check the signal cable
and the PC
Readjust the phase and pixel
clock in the user mode
Replace the main board
Replace the panel
NG
NG
NG
OK
NG
NG
OK
The end
OK
NG
Summary of Contents for H2476WDHAL
Page 9: ...9 Function Control Illustration ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 28: ...28 7 PCB Layout 7 1 Main Board 715G5325M01000004Q ...
Page 29: ...29 ...
Page 30: ...30 7 2 Power Board 715G4497P05000001 ...
Page 31: ...31 ...
Page 32: ...32 7 3 Key Board 715G4407K02000001S ...
Page 40: ...40 10 Monitor Exploded View ...