ViewSonic E55-2 Service Manual page 21

Figure 9
CH1 : IC301 Pin 40 V.sync
input
CH2 : IC301 Pin 32 V.sync
output
Figure 10
CH1 : IC401Pin 28 B + Drv.
CH2 : IC401 Pin 12 H. FLY
Figure 11
CH1 : Q202 Pin G
CH2 : Q202 Pin D
Figure 12
CH1 : Q202 Pin G
CH1 : Q202 Pin D
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