LG 42LH90 Manual page 56

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Inverter IC303 and IC302 Checks (Controller IC301 B+)
Inverter IC303 and IC302 Checks (Controller IC301 B+)
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3.3V
7.0V
GND
IC303
IC302
GND
7.0V
1.8V
56
February 2010
LCD DV
42LH90

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