ViewSonic VA721-2 Service Manual page 49

12.5 Remove the back cover (Figure 9)
12.6 Take off the screw on the VGA cable (Figure 10)
Figure 9
12.7 Take off the screws on the B/B (Figure 11)
12.8 Remove the B/B from the front-bezel (Figure 12)
Figure 11
12.9 Tear off the AL-foil , all cables on M/B & lamp wires . (Figure 13)
12.10 Take off the screws on the PCB holder & remove the PCB holder with the boards . (Figure 14)
Figure 13
ViewSonic Corporation
Figure 10
Figure 14
Confidential - Do Not Copy
46
Figure 12
VA721-2