LG FLATRON E2040S - BLOCK DIAGRAM - MAIN; SCALAR IC AND SUPPORTING COMPONENTS; POWER AND CONTROL INTERFACES

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BLOCK DIAGRAM
DDC-DSUB PORT
SCALAR NT68168FG/B
U401
DSUB
CN101
Crystal 12MHZ
X401
CN401 to Keyboard
A
/D in
p
ut control
RGB, H/V SYN
SCL, SDA, WP
Serial Flash
U402
To Inverter Block
Brightness control
CN302 to Panel
LVDS out
p
ut
Panel Power
sequence
control circuit
Block Q302
Q301
Power input
CN702
LDO
U701
3.3V