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LCD TV
42LG70 Series
Training manual
Power Supply (Smps) Pwb Layout - LG 42LG70 Training Manual
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Also See for 42LG70
:
Training manual
(84 pages)
,
Owner's manual
(208 pages)
,
Manual
(148 pages)
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Contents
Table of Contents
Troubleshooting
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Table of Contents
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Power Supply (SMPS) PWB Layout
Power Supply (SMPS) PWB Layout
Hot Ground Shock Hazard
To Main
P201
Not used
AC IN
F100
6.3A/250V
AC IN
T
O
P
F101
3.15A/250V
Run 385.7V
Stby 155.8V
From Hot Gnd
P204
To Ballast
Spring 2009
LCD DV
42LG70
26
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Table of Contents
Troubleshooting
Basic Troubleshooting Steps
8
TROUBLESHOOTING SECTION
24
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