LG 47LX9500 - Page 59

September LCD TV 47LX9500
59
Power Supply Connector SK101 Voltage and Diode Check
Power Supply Connector SK101 Voltage and Diode Check
Diode Mode values taken with all Connectors Removed
AC Voltage Readings (From Hot Ground)
Pins 1 and 2 for STBY and RUN.
OLNEL132
OL
120Vac
LEL131
Diode CheckRun STBYLabelPin
SK101 "SMPS" to AC IN
SK101
Bottom
Right of
SMPS
F100
F100
6.3A/250V
AC IN
F100 (Diode Check)
Main Power Switch Closed
Red or Black Lead on Fuse (Open)
Other Lead on Hot Ground
LN