![background image](http://html1.mh-extra.com/html/viewsonic/va721-2/va721-2_service-manual_1020970029.webp)
(5)
Information Page:
Press the [2] button to enter the information page.
Press the [1] button to exit the information page.
(6)
Manual Image Adjust Page:
Press the [2] button to enter the manual image adjustment page.
Press the [1] button to exit the page.
Press the [
▲
] button to highlight the previous item or the [
▼
] button to
highlight the next item.
1)
H./V. Position Item
Press the [2] button to enter the horizontal/vertical postion adjustment page.
Press the [1] button to exit the page.
a)
Horizontal Position:
Press the [2] button to enter the vertical position adjustment page.
Press the [1] button to exit the page.
Press the [
▲
] button to shift the image to the right.
Press the [
▼
] button to shift the image to the left.
b)
Vertical Position:
Press the [2] button to return to the horizontal position adjustment page.
Press the [1] button to exit the page.
Press the [
▲
] button to shift the image upward.
Press the [
▼
] button to shift the image downward.
2)
Horizontal Size Item
Press the [2] button to enter the horizontal size adjustment page.
Press the [1] button to exit the page.
Press the [
▲
] button to make the image wider.
Press the [
▼
] button to make the image narrower.
3)
Fine tune Item
Press the [2] button to enter the fine tuning page.
Press the [1] button to exit the page.
Press “[
▲
]” Button to adjust character position in one direction.
Press “[
▼
]“Button to adjust character position in the other direction.
4)
Sharpness Item
Press the [2] button to enter the sharpness adjustment page.
Press the [1] button to exit the page.
Press “[
▲
]” Button to increase image sharpness.
Press “[
▼
]“ Button to decrease image sharpness.
(7)
Setup Menu Page:
Press the [2] button to enter the setup menu page.
Press the [1] button to exit the page.
Press the [
▲
] button to highlight the previous item or the [
▼
] button to
highlight the next item.
1)
Language Select Item
Press the [2] button to enter the language selection page.
ViewSonic Corporation
Confidential - Do Not Copy
VA721-2
26
Содержание VA721-2
Страница 34: ...Pattern 5 Pattern6 Pattern 7 Pattern 8 Pattern 9 ViewSonic Corporation Confidential Do Not Copy VA721 2 31...
Страница 36: ...7 Appendix A How to install the software for ISP ViewSonic Corporation Confidential Do Not Copy VA721 2 33...
Страница 51: ...1 No Power 6 Troubleshooting Flow Chart ViewSonic Corporation Confidential Do Not Copy VA721 2 48...
Страница 52: ...2 No Characters Missing Color 3 Always show NO SIGNEL ViewSonic Corporation Confidential Do Not Copy VA721 2 49...
Страница 59: ...8 Exploded Diagram And Spare Parts List ViewSonic Corporation Confidential Do Not Copy VA721 2 56...
Страница 65: ...12V MC34063 MC34063 AIC1739 2 Power 12V 5V 2 5V 3 3V ViewSonic Corporation Confidential Do Not Copy VA721 2 62...
Страница 72: ...11 PCB Layout Diagrams Main board Control board ViewSonic Corporation Confidential Do Not Copy VA721 2 69...