Toshiba 14AF46C Servicehandleiding - Pagina 31

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Toshiba 14AF46C Servicehandleiding
A
B
8
D516
RELAY DRIVE
Q504
10.9
1SS133
KTC3198
0
0
7
RY501
ALKS321
2
1
3
4
DEGAUSS COIL
L503
CP502
8R140023
A1561WV2-2P
1
2
CP507
003P-2100
1
6
TH501_2
1
CP508
CP501
ZPB45BL3R0A
003P-2100
A3963WV2-3PD
AC120V_60Hz
CD501_1
WHITE
WHITE
09619905
F501
BLACK
BLACK
6.3A125V
FH501
FH502
EYF-52BCY
EYF-52BCY
6.3A125Vor51MS063L
5
6.3A 125V
4
C554
0.022 B
9.7
6.3
FEED BACK
SWITCHING
Q507
5.7
KTC3198
R532
1.5K
3
R510
100
1/4W
2
6.3A 125V
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
1
REPLACE ONLY WITH THE SAME TYPE FUSE
ATTENTION
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
A
B
G-7
C
POWER SCHEMATIC DIAGRAM
R515
10K 1/4W
R541_1
R501
1 7W
0.22 1W
COIL,LINE FILTER
L501
C502
C503
1R5A123F28Y
2KV
0.001
2KV
0.001
R
R
3
4
1
2
B501
W801
BL02RN1-R62
SWITCHING
Q502
2SK3563(ORION_Q)
159.4
D
R502
C512
G
5.3
5.3
330
2W
100V
0.047
MMTS
0
S
1.5
SWITCHING
Q514
0
HS501
KTC3203_Y
763WAAA074
R544
270 1/4W
R542
D507
0.22
1W
1SS133
141.6
FEED BACK
D524
R545
IC504
LTV-817M-VB
150
1/4W
1SS133
10.7
16.3
46
NC
D509
R508
D506
9.7
100 1/4W
1.5
MTZJ18B
1N4937
159.4
138.9
0
GND1
0
CAUTION:
IS THE LIVE CONNECTION
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
6.3A 125V(F501)
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
6.3A 125V(F501)
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
E
(MAIN PCB)
D505
W825
30PRA60-FC
R503
47K
47K
1/4W
38
CURRENT DET.
115.4
Q512
2SA1624
115.7
R536
C517
47K 1/4W
2KV
0.0015
R
B504
D510
W5RH3.5X5X1.0
FE201-6L49
T501_1
81291314
25
8
D511
R546
7
0
9
1N4937
1001/4W
P1
240.0
6
10
NC
P2
20
5
11
C520
0
12
500V
0.001
B
26
3
13
D512
2
14
NC
21DQ09N
0
1
15
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
ATTENTION
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
D
E
F
G
R517
W806
0.22 3W
D517
1SS133
R537
1/4W
+B SW.
Q503
2SA1371
C539_1
115.5
115.1
YK
100V
10
114.7
R527
115.2
R516
STAND BY SW.
1 2W
Q505
0
10K
2SC2909
0
R524
3.3K
1/4W
CAUTION
:SINCE THESE PARTS MARKED BY
:LES PIECES REPAREES PAR UN
ETANT
CRITICAL FOR SAFETY,USE ONES
DANGEREUSES AN POINT DE VUE SECURITE
DESCRIBED IN PARTS LIST ONLY
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
G
H
8
7
TO SOUND
SOUND+B
GND
SOUND_GND
FROM/TO DEFLECTION
6
+B
FBT+B
GND
UNREG+12V
TO TUNER/STEREO
5
S803Y
NC
P.CON+B
GND
TO CHROMA
UNREG+12V
GND
FROM/TO MICON
4
P.FAIL
X-RAY
DEGAUSS_H

POWER

GND
3
FROM/TO SOUND
GND
FROM/TO COMB FILTER/AV
GND
2
PCB010
CME017
ARE
1
H
14AF46/14AF46C
G-8