LG 42LH90 - USB Device Usage: Entry Modes; Connecting and Selecting USB Content; Precautions for USB Device Compatibility

LCD DV 42LH90
52
February 2010
Inverter Fuse F1 and F2 Check
Inverter Fuse F1 and F2 Check
F1
2A/125V
Center of the Board
Left of CN1 Connector
F1 or F2 (Diode Mode Check)
Open (Red Lead on Fuse)
0.46V (Black Lead on Fuse)
F2
12A/65V
F1 or F2
Normal 24V in Run