Power Block Diagram - Toshiba MD9DL1 Service Manual

F501
AC IN
Q507
FEED BACK
CONTROL
VR502
VR501
J503
DC JACK
RY501
RELAY
DC IN
L508
DEGAUSS
COIL
D501
RECTIFIER
SW REG.
Q505
IC501 STR-G6623
TLP621
FEED BACK 5 1
Q514
11.3V REG OPE AMP
PROTECTOR
IC504 FA7610CP
Q511
1
5
DC POWER
SW
6
3
Q518
4
PROTECTOR
Q509
DEGAUSS
DRIVER
Q512
DEGAUSS
DRIVER
Q505
SW

POWER BLOCK DIAGRAM

+5V REG.
IC154 KIA7805API
1
Q150
TRANSFORMER
SWITCHING
T501
9
Q504, Q508
5 PROTECTOR
11
13
7
15
16
TRANSFORMER
SWITCHING
T502
9
3
12
4
5V REG.
IC503 KIA7805API
13
7
14
8
9 16
FB401
2
D530
4
6 +5V REG.
IC152 KIA7805API
1
D415
Q402 Q401
DEGAUSS DEGAUSS
DRIVER SW
Q153
P.CON 5V
3
DRIVER
+5.6V REG.
Q151
P.CON 5V
DRIVER
Q152
SW
Q154
P.CON 3.3V
OUT
Q156
P.CON 3.3V
CTL
Q158, Q159, Q160
Q157
P.CON 12V P.CON+3.3V
DRIVER
OUT
Q513
1
3 P.CON SW
Q510
P.CON+9V
OUT
Q521
P.CON+9V
DRV.
Q522
P.CON SW
+9V REG.
Q157 IC153 KIA7809API
P.CON+12V
1 3
DRIVER
3
SOUND+B
AT+8V
P.CON+D5V
AT+5.6V
P.CON+A5V
TV POWER H
+B(P.CON 135V)
P.CON+3.3V
P.CON+3.3V_A
P.CON+5V
LOADER
P.CON+9V
P.CON+9V
CHROMA+5V
FBT+12V(AT12V)