LG 42PQ30 Training Manual page 35
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Also See for 42PQ30:
- Manual de usuario (123 pages) ,
- Training manual (122 pages) ,
- Specifications (2 pages)
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Switch Mode Power Supply Circuit Layout
Switch Mode Power Supply Circuit Layout
P811
To Y-SUS
Main Bridge
Rectifier
338V Stby
388V Run
Fuse F801
4Amp/250V
338V Stby
388V Run
Fuse F302
1Amp/250V
Main Fuse
F101
6.3Amp/250V
380V
Source
VS VR901
AC Input
35
VA Source
VS Source
STBY 5V
17V, 12V
Source
SC 101
Preliminary Information 42PQ30
VA VR502
IC701
Sub Micon
P813
To MAIN
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