Power Schematic Diagram - Toshiba MV13L2 Service Manual

Color television/video cassette recorder
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A
B
8
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
5A 125V
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
7
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
6
DEGAUSS
COIL
L503
8R140031
CP502
TV-50P-02-A1
1
2
TH501_1
ZPB45BL3R0A
5
WHITE
S101A
BLACK
S102A
AC120V 60Hz
CD501
07414905
5A 125V
F501
5A125V
233005
4
FH502
FH501
EYF-52BC
EYF-52BC
13.0
0
0
3
2
CAUTION: DIGITAL TRANSISTOR
1
NOTE:
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
IS NON POLAR ONE.
A
B
C

POWER SCHEMATIC DIAGRAM

5A 125V (F501).
5A 125V (F501).
W838
D501
2
GBL06L-6177
4
1
3
3
4
L502
1R0A103F24
1
2
R501
2.2 5W
FEED BACK
Q501
PROTECT SW
TLP621(GR)
Q502
10.1
DTC144EKA
C554
D502
1.7
8.6
0.001 B
1SS133
PROTECT SW
0
Q508
15.7
DTC144EKA
0
6.0
FEED BACK
5.4
SWITCHING
Q507
KTC3198
R532
4.7K 1/4W
R505
330 1/4W
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(SYSCON PCB)
T501
8129015S
18
136.0
DC IN
SB
8
17
POWER REG. IC
IC502
STR-G6623
131.0
SG
7
16
NC
O.S.C
131.0
NC
12V
DRIVE
6
15
REG.
T.S.D
0
GND
5V
START
O.V.P
LATCH
5
14
1
2
3
4
5
0
LG
13
4
NC
206.0
0
0
15.8
2.5
NC
126.8
135V
3
12
COL
11
HG
0
ADJ
25V
1
10
15
16
R543_2
D506
R502
680 1/4W
RMPG06J
4.7 1/4W
R506
D521
2.2K
1SS133
HS502
763WSA0015
GND1
CAUTION:
IS THE LIVE CONNECTION
CAUTION:
SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
F
G
TP601
C516
500V
470P
B
D505
SB290S
R519
47K
0
R520
NC
5.9
0.82 2W
0
B503
D510_1
R512
11.8
BL01RN1-A63
RU2AM
56K 1/2W
C517_1
R508
8.2
2KV
820P
YR
56K 1/2W
0
W856
134.4
C518
0
500V
470P
B
D512
25.2
SB290S
W817
C505
S113X
500V
470P
B
D507
15DF6
D517
11ES1-EIC
C519
500V
470P
B
10 1/2W
C534
D519
16V
1000
10 1/2W
SB290S
MHE
D513
1SS133
W842
ARE
ATTENTION:
LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
G
H
8
7
CP503
RE-H022TD-1130
1
1
+B(A)
2
2
+B(B)
CD503
JM-2BK-61
6
FROM/TO SOUND AMP
SOUND+B
135.0
0
PROTECT
GND
PROTECT DRIVE
SOUND_GND
Q503
135.0
2SA1624
+B
W830
5
FROM/TO Y/C/A/H.AMP
GND
AT+30V
P.CON+5V
FROM/TO DEFLECTION
+B
AT+25V
H_GND_1
GND
FROM/TO I/O
GND
AT+12V
P.CON+5V
4
FROM/TO MICON
P.CON+5V
AT+12V
POWER_FAIL2
MOTOR_GND
GND
S113Y
AT+25V
3
POWER_FAIL
R640
UNREG+8V
R651
5V REG
IC501
KIA78R05PI
FROM/TO CHROMA/IF
IN
OUT
GND
SW
AT+12V
1
2
3
4
2
AT+30V
7.9
4.9
0
7.9
W936
POWER_FAIL
AT+25V
UNREG+8V
GND
R522
P.CON+8V
PCB800
100 1/4W
VMA213
1
H

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