ViewSonic Corporation
Confidential - Do Not Copy
VA702-3_VA702b-3
38
2.7
Take off the screws on the B/B (Figure 11)
2.8
Remove the B/B from the front-bezel (Figure 12)
Figure 11 Figure 12
2.9 Tear off the AL-foil , all cables on M/B & lamp wires . (Figure 13)
2.10 Take off the screws on the PCB holder & remove the PCB holder with the boards . (Figure 14)
Figure 13 Figure 14
2.11 Take out the screws on M/B & remove the cable between M/B & power board (Figure 15)
2.12 Remove the M/B out (Figure 16)
Figure 15 Figure 16