Toshiba 20AS25 - Tv Power

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
C516
1050V YK
C521
100160V MHE
C515
220016V YK
C519
100016V YK
CP503
003P-2100
1
CP502
A1561WV2-2P
1
2
HS501
763WSAA021
R518
5.6K +-1%
R514
0.22 1W
S501A
S501B
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
Q503
2SA1624
PROTECT DRIVE
Q505
KTA1266
P.FAIL
R501
3.3 5W C
L501
1R0A562F20
COIL,LINE FILTER
12
34
21
L503
8R200030
DEGAUSS COIL
FH502
EYF-52BCY
FH501
EYF-52BCY
F501
4A125V
4A125V
IC501
LTV-817M-VB
FEED BACK
1
2 34
B503
W5RH3.5X5X1.0
B502
W5RH3.5X5X1.0
TH501_1
B59203-S1060-B14
4A 125V
4A 125V
TYPE 4A 125V (F501).
D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME
:POUR UNE PROTECTION CONTINUE LES RISQUES
ATTENTION
FUSE.
REPLACE ONLY WITH THE SAME TYPE 4A 125V (F501)
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
S
D
G
Q501
2SK3563(ORION_Q)
POWER AMP
BLACK
WHITE
BLADE
WIDE
CD501
09414909
AC120V_60Hz
T502
8129109S
11
12
13
14
15
16
17
18
2
3
4
5
6
7
8
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
C506
0.001250V KX
C502
0.001500V B
C505
0.22275V ECQUL
C513
0.1 F
C501
0.0082 B
C510
0.033 B
C517_1
820P2KV RR
C527
0.0056 B
C518
470P500V B
C503
0.001500V B
C509
0.047 M
C508
0.0047250V KX
C514
680P2KV R
C511
150V KA
C526
330200V UP
C507
10100V MHE
R513
2.2K 1/4W
R506
1K 1/4W
R516
10K 1/4W
R505
1K 1/4W
R503
100 1/4W
R515
120K 1/2W
R523_1
47K
R527_1
5.6K
R537_1
10K 1/4W
R520
56K 1/4W
R509
100 1/4W
R512
680 1/4W
R504
100 1/4W
R500
2.7M 1/2W
+-10%
R528
6.8K 1/4W
R502
100 1/4W
R538
1.5M 1/2W
R519
1.2K 1/4W
R507
100 1/4W
R510_1
2.2M 1/2W
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
W802
W834
W829
W827
W804
W832
D511_1
MTZJ3.9B
D528
MTZJ5.6B
D509
MTZJ18B
D506
MTZJ18B
D521
MTZJ6.8B
D507
MTZJ2.2B
D514
1SS133
D508
1SS133
D505
21DQ09N
D501
1N4005-EIC
D502
1N4005-EIC
D503
1N4005-EIC
D512
1SS133
D522
1SS133
D516
1N4937
D513
21DQ09N
D515
1SS133
D504
1N4005-EIC
D510
RU2AM-EIC
Q507
KTC3198
FEED BACK
SWITCHING
Q502
KTC3198
BUFFER
R517_1
3.3 1W
R525
1.2 2W
R542
0.47 1W
R508
220 1W
GND
SOUND+B
SOUND_GND
+B
UNREG+12V
P.CON+B
GND
POWER_FAIL
X-RAY
UNREG+12V
AT+5V
GND
G-4G-3
PCB010
CMD009
NC
NC
NC
9.5
10.5
0.1
11.5
6.0
5.5
9.5
4.9
FROM/TO DEFLECTION/CRT
TO SOUND/AV
FROM/TO MICON/CHROMA/TUNER
135.0 0
135.0
4.8
144.0
0.1
(MAIN PCB)
TV POWER SCHEMATIC DIAGRAM
0
0
1.7
NC
0
132.3
11.3
144.0
10.3
6.6
10.3
10.0
0.1
0
4.8
0
4.8