AOC LE40D3142 Service Manual page 33

Main Board Power System
P12V_AUD
P12V Q101 AO3401-4.2A
U707 G5759F11U
+5VSB U701 AP1117E33L-13-77
U705 AT1529
Q702 AO3401-4.2A
5V_SW
U706 AP1117DG-13 1A ADJ
U102 AP1117E33L-13-77
+12V_AUD
U601 TAS5729
PANEL LVDS Pow e r
3V3_STB
U401 M SD8120PBN
U405 G690H293T73
U403 W25Q32FVSSIG
VCCK
U401 M SD8120PBN
DDRV
U401 M SD8120PBN
+3V3TUNER
TU101 TUNER
33
For Audio Am plifie r
For M SD8120PBN
For Re s e t IC
For SPI Flas h
For M SD8120PBN
For M SD8120PBN
For TUNER 3.3V