79
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 GL2040
Page 29: ...29 Fig7 4 5 Click Read to load the FW you need to upgrade as figure8 Fig8...
Page 56: ...56 Six Angles View...
Page 64: ...64 7 Assemble the stand 8 Assemble the stand cover 9 Assemble the base...
Page 81: ...81 PCB LAYOUT Main Board 715G3849M02000004L...
Page 82: ...82...
Page 83: ...83...
Page 84: ...84...
Page 85: ...85 Adapter Board 715G4124P02000003S...
Page 86: ...86 Converter Board 715G3977P03000004L...
Page 87: ...87...