Toshiba MD20H63 - Power Block Diagram

12
TRANSFORMER
SWITCHING
T3801
18
17
14
8
5
AC IN
D3807, D3808,
D3810, D3811,
D3814, D3815,
D3816, D3817
RECTIFIER
F3801
L3802 DEGAUSS COIL
Q3804
Q3801
FEED BACK SW
VR3801
+B ADJ.
FB401
2
P.CON+5V_D OUT
IC3002 KIA278R05PI
P.CON+5V
IC3004 KIA278R05PI
POWER BLOCK DIAGRAM
P.CON+D5V
AT+5.6V
SOUND+B
P.CON+5V
P.CON+9V
POWER ON-H
+B
F-5 F-6
SW
FEED BACK
P.CON+6V
10
DRIVER
Q3006
DVD_H
P.CON+12V
DRIVER
Q3005
DRIVER
Q3003
P.ON SW
Q3004
+30V
3
+25V
R3831, R3832
2
1
2
1
P.CON+6V_D OUT
IC3001 KIA78R06API
Q3803
BUFFER
Q3802
UNREG+3.8V
REG.+3.3V
IC3006
BA00BC0WFP-E2
P.CON+3.3V
DTV_POWER-H
REG.+2.6V
IC3005
BA00BC0WFP-E2
D_P.CON+2.6V
2
1
4
2
4
2
REG.+1.8V
IC3003 LA5774-E
2
1
+1.8V