LG 37LD450 - Page 69

POWER Block (+24V & 12V)
POWER Block (+24V & 12V)
P403
(#17,19,21)
+12V
+5V_USB
+3.3V_Normal
IC401
MP8706EN
(DCDC)3A
IC405
AOZ1073AIL
(DCDC)3A
IC409
AOZ1072AIL
(DCDC)2A
Q409
AO3407A
(FET)
L402
+12V/+15V
+5V_Normal
IC408
NCP803SN293
Power_DET
PANEL_VCC
P403 or P402
(#2,4,3), (#1,2)
IC501
NTP-7000
+24V Power_DET
+24V
L407
P703
IC1450
AP2191SG-13
(OPC)
P1450
USB JACK
IC408
NCP803SN293
(RESET IC)
IC409
NCP803SN293
(RESET IC)
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Only for training and service purposes
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