Toshiba 20A46C Panduan Servis - Halaman 24
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Halaman Cetak
A
B
8
D516
1SS133
7
RY501
2
1
G5PA-1-SA(WEC)
3
4
CP503
003P-2100
DEGAUSS COIL
L503
8R200026
CP502
A1561WV2-2PK
2
6
1
(BIG)
TH501
B59203-S1060-B14
6.3A 125V
F501
5
6.3A125V
FH501
FH502
EYF-52BCY
EYF-52BCY
BLACK
WHITE
AC120V_60Hz
CD501
09415911
BLACK
S501A
4
WHITE
S501B
3
2
6.3A 125V
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
6.3A 125V(F501)
1
ATTENTION
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
6.3A 125V(F501)
A
B
G-5
C
POWER SCHEMATIC DIAGRAM
0.2
0.6
RELAY DRIVE
0
Q504
KTC3198
COIL LINE FILTER
L501
1R5A123F28Y
C502
C503
B
0.001
B
2KV
0.001
2KV
3
4
1
2
W878
C525
1
TF
144.0
D530
D
R543
4.8
C509
1N4937
G
SWTCHING
330
1W
0.047
MMTS
100V
Q501
S
R504
2SK3326(2)
0.1
R512
1K
1/2W
C515
270
1/4W
0.01
MMTS
D521
1SS133
C511
47
25V
YK
4.8
0.3
0
BUFFER
HS501
Q502
763WAAA064
KTC3203_Y
CAUTION:
IS THE LIVE CONNECTION
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(MAIN PCB)
T501
8135091S
126
15.6
8
9
P1
140.5
15.6
10
7
0
140.5
6
11
P2
0
144.0
5
12
R501
R502
11.6
13
1.2 7W
0.22 1W
0
11.7
3
14
0
95.4
2
15
0
11.8
1
16
C528_1
(SMALL)
250V
0.0047
KX
9.8
9.8
0.3
8.8
FEED BACK
IC501
LTV-817M-VB
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
ATTENTION
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
F
G
R521
100 2W
R517
C516
W848
500V
0.001
B
0.82
2W
D505
30PRA60-FC
R537
C517_1
120K
0
1/4W
CURRENT DET.
2KV
0.0018
RR
135
Q512
C539
B504
D510
135
2SA1624
W5RH3.5X5X1.0
FE201-6L49
100V
10
YK
R536
47K
1/4W
R527
W839
0.82
2W
W824
R548
10K
1/4W
D507
R523
R513
W867
W866
11E1-EIC
100 1/4W
3.3K
1/2W
D512
21DQ09N
C518
R547
500V
470P
B
100 1/4W
D514
W842
1SS133
R534
100
C520
0.001
CH
8.8
6.0
5.4
FEED BACK
SWITCHING
Q507
2SC3052
CAUTION
:LES PIECES REPAREES PAR UN
ETANT
:SINCE THESE PARTS MARKED BY
DANGEREUSES AN POINT DE VUE SECURITE
CRITICAL FOR SAFETY,USE ONES
N'UTILISER QUE CELLS DECRITES
DESCRIBED IN PARTS LIST ONLY
DANS LA NOMENCLATURE DES PIECES
F
G
H
8
TO DEFLECTION/CRT
UNREG+18V
7
B+
GND
TO SOUND
SOUND+B
GND
SOUND_GND
6
FROM/TO AV
GND
FROM/TO MICON/CHROMA/TUNER
5
UNREG+12V
DEGAUSS_H
POWER_FAIL
EO_LEAK
GND
TU+BT
4
3
2
PCB010
CME026
1
ARE
H
G-6