Toshiba 15V31B Manual de servicio - Página 26

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Toshiba 15V31B Manual de servicio
A
B
8
D506
1SS133
7
11.5
RELAY SW
Q505
0
KTC3203_Y
0
RY501
2
1
ALKS321
3
4
R503
6
3.9 7W
D502
W814
RM11C-EIC
TH501
D501
B59209-J80-A10
RM11C-EIC
5
R501
1.5M 1/2W
C526_1
275V
0.22
ECQUL
COIL,LINE FILTER
L501
0R8A393F28Y
4
C501_1
275V
0.22
ECQUL
3
3
4
1
2
MAIN POWER SW
SW501
ESB92S22B
2
CP501
CP502
A3963WV2-3PD
A1561WV2-2P
2
1
2
1
1
2
AC230V-240V_50Hz
CD501_1
7A 125V
06635826
CAUTION
DEGAUSS COIL
L502
L503
W5T29X7.5X19
8R140027
ATTENTION
1
CAUTION
A
B
G-11
C
POWER SCHEMATIC DIAGRAM
R509
D503
RM11C-EIC
0.22
1W
D504
RM11C-EIC
T501_1
272
8
304
7
304
6
342
5
343.6
R534
D
C536_1
14.5
G
4.8
3
0.047
MMTV
330 1W
S
0
0.6
POWER
2
Q501
2SK2651-01MR
R510
14.5
1
220
1/4W
FEED BACK
IC506
LTV-817M-VB
14.8
R529
680 1/4W
0.4
POWER
Q502
KTC3203_Y
4.8
0.4
0
HS501
763WAA0178
C540
250V
0.0022
3A 125V
4A 250V
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
4A 250V(F501)AND 7A 125V(ICP501) 3A 125V(ICP502).
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
ATTENTION
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
4A 250V(F501) ET 7A 125(ICP501) AND 3A 125V(IC502).
:ICP501 IS MANUFACTURED BY SKYGATE CO,LTD.
TYPE 20N.
C
D
E
(MAIN PCB)
D526
FE201-6L49
D520
30DF6-FC
C517_1
2KV
0.0012
RR
W817
S812X
D513
D516
SB290S
SB290S
81350864
17.3
9
8.5
10
NC
0
11
D517
R550
1N4937
100
1/2W
108.2
12
0
13
0
14
11.2
15
8.4
16
6.7
R519
270
1/4W
C509
0.01
B
5.6
5.6
FEED BACK
SWITCHING
6.1
R540
Q507
5.5
KTC3198
100
S801Y
KX
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DESCRIBED IN PARTS LIST ONLY
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
:LES PIECES REPAREES PAR UN
ETANT
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
DANGEREUSES AN POINT DE VUE SECURITE
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
N'UTILISER QUE CELLS DECRITES
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
3A 125V
R543
ICP502
0.39 3W
20P_3000
R521
0.82
3W
R524
47K 1/4W
C503_1
100V
10
YK
115
EMERGENCY
Q509
115
2SA1624
0
31.9
21.9
P.CON SW
31.2
Q513
2SA1371
R546
R547
0
10K
1/4W
10K 1/4W
R548
0.6
P.CON SW
Q514
10K
0
2SC2909
9V REG.IC
IC502
KIA78R09API
1
2
3
4
11.5
8.9
0
5.1
D527
11E1-EIC
HS502
763WAA0187
C502_2
1
B
P.FAIL
Q503
2SA1037AK
4.9
D511
R507
4.2
2.2K
4.9
MTZJ12B
R502
6V REG. IC
10K
IC503
KIA278R06PI
D512 SB140-EIC
D515
SB140-EIC
EMERGENCY
1
2
3
4
Q512
8.3
6.0
0
2.6
NC
DTA114EKA
P.CON SW
EMERGENCY
4.9
Q511
Q508
KTA1281_Y
DTC114TKA
4.9
5.3
5.3
0
0
0
D505
R538
11E1-EIC
10K
P.CON SW
Q510
5.3
DTC124EKA
0
HS503
0
763WAA0187
CAUTION: DIGITAL TRANSISTOR
F
G
H
8
7
TO DEFLECTION/CRT
H.DRV+B
+B
P.CON+8V
GND
6
TO SOUND AMP
SOUND+B
SOUND_GND
P.CON+8V
AT+5V_AVDD
P.FAIL
GND
TO 21PIN/AV SW
5
GND
P.CON+8V
TO IF/CHROMA
GND
P.CON+8V
P.CON+5V
FROM/TO MICON/TUNER
P.FAIL
4
TUNER_BT
DEGAUSS
POWER
AT+5V_AVDD
AT+5V_DVDD
P.CON+5V
EMERGENCY
GND
5.0
0
3
2
PCB010
TMC572
CAUTION: DIGITAL TRANSISTOR
1
H
G-12