Main Board Connector To Speakers Voltage And Diode Check - LG 55LW5600 Troubleshooting Manual
1080p direct view lcd.led backlights. lcd-dv 55" class 1080p 120hz led tv smarttv (54.6" diagonally)
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Also See for 55LW5600:
- Specifications (2 pages) ,
- Owner's manual (246 pages) ,
- Manual del usuario (140 pages)
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P1702 Main Board Connector to Speakers Voltage and Diode Check
P1702 Connector Main To Speakers
P1702 Connector "Main" To "Speakers"
Pin
Label
1
SPK-R(-)
2
2
SPK-R(+)
SPK R( )
3
SPK-L(-)
4
SPK-L(+)
Diode Mode values taken with all Connectors Removed
SBY
Run
0V
12.43V
0V
0V
12.43V
12 43V
0V
12.43V
0V
12.43V
Diode Check
Open
Open
O
Open
Open
July 201 1 LCD TV
74
P1702
P1702
R-
R
R+
L-
L+
55LW56000
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- Basic Troubleshooting Steps
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Table of Contents
Troubleshooting
