LG CMS4540F/W - Smps Block Diagram

2. SMPS BLOCK DIAGRAM
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PVDD
ࣧ
م
Noise
Filter
Block
(X-cap
Line Filter)
Snubber
Block
Main
SMPS IC
Block
T
R
A
N
S
Snubber
Block
م
م
Photo coupler
Photo coupler
Photo coupler
FL+
FL-
Vkk
On/Off
12V LDO
12V
5.6VA
P. CT L
On/Off
م
م
م
م
م
م
م
م
AMP
SMPS IC
With FET
Block
م
F
U
S
E
Y-Cap
Y-Cap
م
T
R
A
N
S
CN901
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