Toshiba MD9DM1R Service Manual page 42

AC IN
Q507
FEED BACK
CONTROL
VR502
VR501
J503
DC JACK
RY501
RELAY
DC IN
E-5
F501
D501
RECTIFIER
SW REG.
Q505
IC501 STR-G6623
LTV-817-VB
FEED BACK 5 1
Q514
11.3V REG OPE AMP
PROTECTOR
IC504 NJM2368D
Q511
1
5
DC POWER
SW
6
3
Q518
4
PROTECTOR
Q509
REG.
DRIVER
Q512
REG.
DRIVER
Q505
SW
L508
DEGAUSS
COIL
POWER BLOCK DIAGRAM
+5V REG.
TRANSFORMER
IC3002 KIA7805API
SWITCHING
T501
9
5
11
Q504, Q508
13 PROTECTOR
7
15
3
2
GUD1
16
1
TRANSFORMER
2
SWITCHING
3
T502
D540
1
9
2
12
3
13
6
14
7
16
FB401
2
D530
4
6
D415
Q402 Q401
DEGAUSS DEGAUSS
DRIVER
+5V REG.
IC3001 KIA7805API
Q3005
P.CON+8V
1 3
DRIVER
1 3
Q154
P.CON 3.3V
OUT
Q156
P.CON 3.3V
CTL
Q157
P.CON 12V
DRIVER
P.CON SW 1 3
Q513, Q516
5V REG.
Q510 IC503 KIA7805API
P.CON+9V
OUT
Q521
P.CON+9V
DRV.
Q522
P.CON SW
+9V REG.
IC3004 KIA7809API
Q517
P.CON+12V
1 3
DRIVER
Q3006, Q3007
1 3
P. CON SW
+5V REG.
IC3003 KIA7805API
SW
SOUND+B
AT+8V
P.CON+D5V
AT+5V
P.CON+A5V
TV POWER H
+B
P.CON+3.3V
P.CON+5V_D
P.CON+5V_A
P.CON+9V_A
AT+12V
P.CON+12V
P.CON+9V
CHROMA+5V
E-6