12.11 Take out the screws on M/B & remove the cable between M/B & power board (Figure 15)
12.12 Remove the M/B out (Figure 16)
Figure 15 Figure 16
12.13 Put the PCB holder up-side-down & remove the screws on the power board (Figure 17)
12.14 Remove the power board (Figure 18)
Figure 17 Figure 18
12.15
Separate the bezel & panel (with BKT) & remove the cable on panel (Figure 19)
12.16
Take off the L/R BKT & remove the L/R BKT . (Figure 20)
Figure 19 Figure 20
ViewSonic Corporation
Confidential - Do Not Copy
VA721-2
47
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...