-5-
POWER SUPPLY IC
12VA 200mA
5V_B1
Tuner
IF AMP
Pre audio AMP
12VP 0.4A
VCC PANEL
ON_PANEL
5VSTB 2A
5VD
3.3VA(3.312V,639mA)
EEPROM
MSD309
PWR ON/OFF
3.3VD(3.31V,77mA)
1.8VA(1.786V,611mA)
PS331
DDR
1.2V(1.195V,70.30mA)
MSD309
Demod
Demod
1.32V(1.314V,762.5mA)
MSD309
2.5VDemod(2.505V,28.1mA)
Demod
2.5VA(2.5V,111.5mA)
(5.014V,500mA)
MSD309
USB
13V 1.8A
AMP
5VSTB 100mA
3.3VSTB(3.318V,58.35mA)
FLASH
MSD309
IR
RESET CIRCUIT
KEY
24V/3.41A(MAX)
Backlight
LDO
LDO
LDO
POWERBOARD
DC-DC
LDO
FET-SW
FET-SW
LDO
LDO
Chassis Block Diagrams