LG 42LG70 Training Manual page 71
Direct view lcd
Hide thumbs
Also See for 42LG70:
- Training manual (84 pages) ,
- Owner's manual (208 pages) ,
- Manual (148 pages)
Table of Contents
Advertisement
Main PWB Connector P501 Voltage and Resistance
Main PWB Connector P501 Voltage and Resistance
Diode Mode values taken with all Connectors Removed
P501 CONNECTOR "Main" to "Speakers"
Pin
SBY
Run
1
0V
2
0V
3
0V
4
0V
Use speaker out to test for
defective Audio Amp
IC501
Diode Check
8V
2.58V
8V
2.58V
8V
2.58V
8V
2.58V
Spring 2009
71
LCD DV
42LG70
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
