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
1.5V
10.7V
0V
4
1.5V
10.7V
0V
3
1.5V
10.7V
0V
2
1.5V
10.7V
0V
1
Diode
Check
Run
SBY
Pin
P600 CONNECTOR "Main" to "Speakers"
Use speaker out to test for defective Audio Amp IC600
Содержание 42LH40 Series
Страница 40: ...July 2009 LCD DV 42LH40 40 Main PWB Front Side Component Locations Main PWB Front Side Component Locations ...
Страница 42: ...July 2009 LCD DV 42LH40 42 Main PWB Main PWB Back View Back View ...
Страница 67: ...42LH40 42LH40 Direct View LCD This concludes the 42LH40 training session ...