Tv Power Schematic Diagram - Toshiba MD9DL1 Service Manual

Color television/dvd video player
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A
B
DC JACK
J503
HEC0824-010010
2
3
8
1
D502
1SS133
DC POWER SW
Q501
D526
2SC1815Y
10.9
8.8
1SS133
0.9
9.5
0
D501
0
PROTECTOR
7
Q518
MTZJ10B
DTC114EKA
R507
330K
6
2.6
0.4
0.9
11.9
8
7
6
5
1
2
3
4
0.5
C506
0.8
0
3.1
0.0033
B
11.5
3.1
REG.DRIVER
Q509
3.1
2SC1815Y
5
REG.DRIVER
3.1
Q512
2SA952
3.1
0
SHELD
W850
L501_1
1R0A103F24
3
4
4
1
2
FH502
EYF-52BC
S502
S501
3
CD501
07414905
R552
C549
120V 60Hz
10K
0.033 B
C555
WIDE
0.022 B
BLADE
6.0
FEED BACK
SWITCHING
Q507
2SC2412K
PROTECT
2
Q504
0
DTC114EKA
5.2
0
DC +B ADJ
VR501
2.2K
R550_1
8.2K 1/2W
1
AC +B ADJ
VR502
4.7K
R555 82K 1/4W
A
B
All manuals and user guides at all-guides.com
C
RY503
ALKS325
D550
MTZJ6.2B
0
DC POWER SW.
Q511
5.7
2SC1815Y
0
W822
B501
W4BRH3.5X6X1
B503
W4BRH3.5X6X1
SWITCHING
Q505
12.0
2SK2903-01MR
D
R524
G
2.2 1/4W
3.0
0
S
HS502
763WAA0165
NC
R501
1
5W
POWER REG.
IC501
STR-G6623
O.S.C
2
DRIVE
4
1
REG.
T.S.D
3
D503
START
O.V.P
LATCH
GBL06L-6177
1
2
3
4
5
172.1
0
0
15.8
2.5
14
15
FEED BACK
IC506
TLP621
D506
(D4-GR-LF2)
7.3
AU02A-EIC
10.1
D534
R528
6.4
1SS133
680
6.3
1/4W
R506
D521
2.2K
1SS133
HS501
763WAA0174
IS THE LIVE CONNECTION
CAUTION:
R519
D517
330
D519 1SS133
1SS133
D520
1SS133
R537
D549
330
1/4W
1SS133
C
D
E

TV POWER SCHEMATIC DIAGRAM

(MAIN PCB)
5.7
0
PROTECTOR/AC,DC SW
0
Q514
DTC114EKA
W842
C525_1
2KV
820P
YR
T502
81350574
0
84.5
B505
D542
NC
8
9
W5RH3.5X5X1.0
RU2AM
S1-1
S1-2
11.5
0
7
10
C547
0
11.5
470P B
6
11
D545
S2
0
4.6
SB290S
NC
5
12
P2
S3
7.7
13
C546
S4
9.4
11.7
3
14
500V
470P
B
D544
P1
0
11.7
2
15
SB290S
S5
C533
11.7
6.1
1
16
500V
470P
B
D532
SB290S
D552 SB290S
D537
11ES1-EIC
D538
11ES1-EIC
D539
R557
11ES1-EIC
1K 1/4W
D531
T501
81290654
SB290S
8.5
D554
9
SB290S
172.1
S5
B504
0.1
C518
7
10
W4BRH3.5X6X1.0X2
500V
470P
B
P2
0
8.4
NC
6
11
P1
S4
D541
124.7
0
5
12
RU2AM
0
97.0
W805
B507
C543_1
NC
4
13
W5RH3.5X5X1.0
S1-1
2KV
820P
YR
S3
S1-2
20.1
0
3
14
P3
5.5
C531
0
2
15
470P B
S2
11.3
D510
16
R502
SB290S
82 1/4W
C530
500V
470P
B
D511
SB290S
GND1
D
E
F
G
NOTE:
FROM/TO DEFLECTION
D553
AT+12V
1SS133
D546
SOUND+B
1SS133
D547
AT+6V
1SS133
D548
AT+8V
1SS133
R544_1
D540
FEPF6DT
1.5
2W
W833
1
3
C522
2
RE-H022TD-1130
50V
10
MHE
D515
R540
W803
MTZJ33B
47K
102.0
101.0
0
PROTECTOR
Q508
P.CON+5V_D
0
2SA1624
0
PROTECTOR
P.CON+5V_A
5.0
Q515
PROTECT
DTC114TKA
AT+6V
P.CON+9V_A
AT+8V
R549
SOUND+B
W808
1
3W
POWER_FAIL
AT+12V
AT+30V
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
R531
SWITCHING
FBT+12V
Q506
12.2
10K
DTC114EKA
R516
REG.DRIVER
11.5
CAUTION:
Q517
8.6
0
1.8K 1/4W
2SB1131
NOTE:
12.1
9.5
P.CON+12V
TV_POWER_H
AT+8V
5V REG.
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
IC503
KIA7805API
ATTENTION:
IN
GND
OUT
REG.DRIVER
W828
P.CON+5V_D
Q516
1
2
3
2SB1131
7.7
0
5.0
7.8
CAUTION:
7.7
7.0
P.CON+5V_A
R535
HS503
560 1/4W
763WAA0002
SWITCHING
0
Q513
AT+8V
4.5
TV_POWER_H
DTC114EKA
SOUND+B
0
AT+6V
9V OUT
X-RAY_TEST
Q510
2SB1143
P.CON+9V_A
9.5
9V OUT
10.7
Q521
9.6
2SB698
FBT+8V
P.CON+12V
9.5
9.6
CHROMA+5V
P.ON SW
9.2
Q522
R563
9.2
2SC2412K
P.CON+5V_A
5.0
10
4.6
R562
430 1/4W
PCB070
TMX487
F
G
H
CAUTION: DIGITAL TRANSISTOR
8
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
7
AT+30V
FBT+12V
TV_POWER_H
POWER_FAIL
AT+8V
PROTECT
CHROMA+5V
X-RAY_TEST
+B
CP503
CD503
JM-2BK-61
6
1
1
+B(A)
2
2
+B(B)
GND
FROM/TO DVD UNIT
CP811
(CD811)
B6B-PH-K-S
P.CON+5V D
1
GND
2
P.CON+5V A
3
GND
4
P.CON+9V A
5
5
W830
GND
6
L011
W5T29X7.5X19
5A 125V
10A 125V
REPLACE ONLY WITH THE SAME TYPE FUSE
5A 125V
(F501), AND 10A 125V(ICP502).
4
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
5A 125V
(F501), AND 10A 125V(ICP502).
ICP502 ARE
MANUFACTURED BY
LITTELFUSE INC.,TYPE 251.
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
3
LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
FROM/TO POWER
CP810B
(CP810A)
52147-1210
AT+8V
1
SOUND GND
2
SOUND+B
3
2
AT+6V
4
X-RAY TEST
5
GND
6
GND
7
GND
8
FBT+8V
9
P.CON+12V
10
CHROMA+5V
11
NC
12
1
H

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