Power Management Block Diagram - Sharp LC-19LE320 Service Manual

[2] POWER MANAGEMENT BLOCK DIAGRAM

Sharp EU 19"/22"/26" MT5363 Power management
Inverter
PWR16V_24V
24V_16V
SI5403
MOS SW
STANDBY
LC filter
+5V
+5V_STB
12V/5V
PANEL_VCC_ON/OFF
+5V_SW
Panel
Audio Amp
Buck
Tuner
Switch
Others
Inverter
Regulator
2008-03-14
STANDBY
SI3441
MOS SW
DV11
TPA3110D2
Audio AMP
SI5403
+5V_STB
MOS SW
30mA at STB
MT5363 uP
regulator
DV33SB
G903T63UF
3V3
Panel
24V_16V
SI5403
(5V/2A,
MOS SW
12V/1A)
+5V_STB
3A Buck
MPS2212
MT5363
+5V_Tuner
+5V1_TUN
LC filter
Tuner
MT5363
+5V_SW
DV33
regulator
G1117T63UF
1V2
regulator
AP1117DL-13
1V2
12V
regulator
RC4580
78L12ACZ
12V
3A Buck
DV11
MPS2212
OPWRSB
DV33 DV18_DDR
regulator
AP1117DL
1V8
AV33
MT5363
99
LC-19LE320, LC-22LE320, LC-26LE320, LC-32LE320, LC-37LE320, LC-42LE320
260 mA
25L4005AMI
15 mA
NOR Flash
80 mA
HY27US08281
20 mA
NAND Flash
NVM
15 mA
24C32
DV12
100 mA
SI2163
AV12
300 mA
MT5363
25mA
MT5363
1200 mA
MT5363
50 mA
450mA
DDR-II
450 mA