LG LAS950M - Block Diagrams

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FUSE
(F901)
BD901
T901
TRANS
م
+
م
م
م
(C905,C906)
NOISE FILTER
BLOCK
(CM901,R901,
CM903,VR901,
LF901,LF902)
PHOTO COUPLER
(PC901)
SNUBBER
BLOCK
(D902,C964,C930
R915,R957,BC901)
DRIVE & S/W BLOCK
(IC101, D104, R105,
R102, C108 , C109,
ZD101,ZD102,C113)
Y-CAP
C903
Y-CAP
C901
RECTIFIER &
SMOOTING BLOCK
(D917,C951,
C952,C953)
25 VA (ON)
V-CTRL
OPT (Not Used)
12 VA (STAND-BY)
TH901
FEED-BACK
BLOCK
(R931,R920,R949
R930,R928.R914
C919.R907,R912
Q904, IC910)
BLOCK DIAGRAMS
1. POWER BLOCK DIAGRAM