Yes
N0
Yes
N0
N0
Yes
R, G, B C
OLOR
Does
N
OT
D
ISPLAY
C
ORRECT
Start
Input signal OK?
U1 input correct.
U1 output correct.
1. Check video cable
2. Check settings of host system
Check RI, GI, BI level.
1. Check resistor arrays of U1
outputs
2. Check power of voltage
3. Check U1 to P1 &P2
1. Is P1 & P2 connected well?
2. Is panel working well?
END
Check OSD color setting &
execute AUTO-CONTRAST
ViewSonic Corporation
30
Confidential
-
-
Do
Not Copy
VG1
5
0m
/mb
Summary of Contents for VG150m-1
Page 9: ...3 Disassembly Assembly Instructions ViewSonic Corporation 6 Confidential Do Not Copy VG150m mb...
Page 22: ...FIG3 8 Mascot function block ViewSonic Corporation 19 Confidential Do Not Copy VG150m mb...
Page 25: ...FIG4 2 MPU Control Block ViewSonic Corporation 22 Confidential Do Not Copy VG150m mb...
Page 37: ...ViewSonic Corporation 34 Confidential Do Not Copy VG150m mb ViewSonic Corporation...
Page 38: ...ViewSonic Corporation 35 Confidential Do Not Copy VG150m mb ViewSonic Corporation...
Page 39: ...ViewSonic Corporation 36 Confidential Do Not Copy VG150m mb ViewSonic Corporation...
Page 40: ...8 PCB Layout ViewSonic Corporation 37 Confidential Do Not Copy VG150m mb...
Page 41: ...ViewSonic Corporation 38 Confidential Do Not Copy VG150m mb...
Page 42: ...ViewSonic Corporation 39 Confidential Do Not Copy VG150m mb...
Page 43: ...ViewSonic Corporation 40 Confidential Do Not Copy VG150m mb...
Page 44: ...ViewSonic Corporation 41 Confidential Do Not Copy VG150m mb...