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LG 50PQ30 Training Manual page 120

Plasma display
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Main Board Speaker Plug P1005 Voltages and Diode Checks
Main Board Speaker Plug P1005 Voltages and Diode Checks
P1005
Speaker
Connector
R+
R-
L+
L-
Diode Mode Readings with all Connectors Disconnected. DVM in the Diode mode.
P1005 CONNECTOR "Main" to "Speakers"
Pin
Label
SBY
1
R+
2
R-
3
L+
4
L-
Run
Diode Mode
0V
8.65V
0V
8.65V
0V
8.65V
0V
8.65V
120
November 2009 50PQ30 Plasma
Open
Open
Open
Open
MAIN BOARD
Speakers
are
8 Ohms

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