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- 24 –
ViewSonic Corporation
Confidential - Do Not Cop
VA1721wmb
A
、
First Power off, then press Switch 1 button along with press Power button will activate
the factory mode, then MCU will do AUTO LEVEL automatically. Meanwhile press
MENU the OSD screen will located at
LEFT TOP OF PANEL
.
4.) Bias adjustment :
Set the
Contrast
to 70
Adjust the
Brightness
to 100
.
5.) Gain adjustment :
Move cursor to “-F-” and press MENU key
A
、
Adjust 9300 color-temperature
(1)
、
Switch the CA-210 to
RGB-Mode
(with press “MODE” button )
(2)
、
Switch the MEM. channel to Channel 1 ( with up or down arrow on CA-210 )
(3)
、
The LCD-indicator on CA-210 will show x=0.283
±
0.03, y=0.298
±
0.03, Y
≥
160cd/m
2
(4)
、
Adjust the RED of color1 on factory window until CA-210 indicator reached the
value R=100
(5)
、
Adjust the GREEN of color1 on factory window until CA-210 indicator reached the
value G=100
(6)
、
Adjust the BLUE of color1 on factory window until CA-210 indicator reached the
value B=100
(7)
、
Repeat above procedure ( item 4,5,6) until CA-210 RGB value meet the
tolerance =100
±
5
B
、
Adjust 7500 color-temperature
(1)
、
Switch the CA-210 to
RGB-Mode
(with press “MODE” button )
(2)
、
Switch the MEM .channel to Channel 1( with up or down arrow on CA-210 )
(3)
、
The LCD-indicator on CA-210 will show x = 0.299
±
0.03, y = 0.316
±
0.03, Y
≥
190cd/m
2
(4)
、
Adjust the RED of color3 on factory window until CA-210 indicator reached the
value R=100
(5)
、
Adjust the GREEN of color3 on factory window until CA-210 indicator reached the
value G=100
(6)
、
Adjust the BLUE of color3 on factory window until CA-210 indicator reached the
value B=100
(7)
、
Repeat above procedure ( item 4,5,6) until CA-210 RGB value meet the tolerance
=100
±
5
C
、
Adjust 6500 color-temperature
(1)
、
Switch the CA-210 to
RGB-Mode
(with press “MODE” button )
(2)
、
Switch the MEM .channel to Channel 1 ( with up or down arrow on CA-210 )
(3)
、
The LCD-indicator on CA-210 will show x=0.313
±
0.03, y=0.329
±
0.03, Y
≥
190 cd/m
2
Summary of Contents for VA1721wmb - 17" LCD Monitor
Page 22: ...22 ViewSonic Corporation Confidential Do Not Cop VA1721wmb Block Diagram...
Page 36: ...36 ViewSonic Corporation Confidential Do Not Cop VA1721wmb...
Page 38: ...38 ViewSonic Corporation Confidential Do Not Cop VA1721wmb...
Page 41: ...41 ViewSonic Corporation Confidential Do Not Cop VA1721wmb 5 7 Packing Procedure...
Page 42: ...42 ViewSonic Corporation Confidential Do Not Cop VA1721wmb 6 Troubleshooting Flow Chart...
Page 56: ...56 ViewSonic Corporation Confidential Do Not Cop VA1721wmb Packing For Shipping...
Page 60: ...60 ViewSonic Corporation Confidential Do Not Cop VA1721wmb Picture 19...
Page 61: ...61 ViewSonic Corporation Confidential Do Not Cop VA1721wmb 10 Block Diagram...
Page 71: ...71 ViewSonic Corporation Confidential Do Not Cop VA1721wmb 12 2 MAIN BOARD PCB BUTTON VIEW...
Page 72: ...72 ViewSonic Corporation Confidential Do Not Cop VG1721wm VA1721wm 12 3 POWER PCB TOP VIEW...
Page 73: ...73 ViewSonic Corporation Confidential Do Not Cop VG1721wm VA1721wm 12 4 POWER PCB BUTTON VIEW...
Page 75: ...75 ViewSonic Corporation Confidential Do Not Cop VA1721wmb 12 7 POWER PCB TOP BUTTON VIEW Q...