LG 42LH40 - Page 54

July 2009 LCD DV 42LH40
54
Main PWB Connector P600 to Speakers Voltage and Resistance
Main PWB Connector P600 to Speakers Voltage and Resistance
Diode Mode values taken with all Connectors Removed
SPK-L(+)
SPK-L(-)
SPK-R(+)
SPK-R(-)
LABEL
1.5V10.7V0V4
1.5V10.7V0V3
1.5V10.7V0V2
1.5V10.7V0V1
Diode
Check
RunSBYPin
P600 CONNECTOR "Main" to "Speakers"
Use speaker out to test for defective Audio Amp IC600