Toshiba 21V33E2 Panduan Servis - Halaman 27

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Halaman Cetak
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
RM11C-EIC
W814
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_3
7A 125V
1206655823
CAUTION
DEGAUSS COIL
L503
8R200015
ATTENTION
1
L504
W5T29X7.5X19
CAUTION
A
B
G-13
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
14.5
C536_1
G
4.8
3
0.047
MMTV
330 1W
S
0
0.6
POWER
2
Q501
2SK2651-01MR
14.5
R510
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
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
: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
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
4A 250V(F501) ET 7A 125(ICP501) AND 3A 125V(IC502).
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
:ICP501 IS MANUFACTURED BY SKYGATE CO,LTD.
TYPE 20N.
C
D
E
(MAIN PCB)
D526
FE201-6L49
D520
30DF6-FC
C517_1
2KV
680P
RR
B502
W5RH3.5X5X1.0
D513
21DQ09N
D516
21DQ09N
81350864
17.3
9
8.5
10
NC
0
11
D517
R550
108.2
1N4937
100 1/2W
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
6.1
SWITCHING
R540
Q507
5.5
KTC3198
100
KX
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
3A 125V
ICP502
R543
0.39 3W
20P_3000
R521
0.68 3W
R524
47K 1/4W
C503_1
100V
10
YK
115
EMERGENCY
Q509
115
2SA1624
0
P.CON SW
Q513
2SA1371
31.9
21.9
R546
R547
31.2
10K 1/4W
10K 1/4W
0
R548
0.6
P.CON SW
10K
Q514
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
MTZJ12B
4.9
R502
6V REG. IC
10K
IC503
KIA278R06PI
D512 SB140-EIC
D515
SB140-EIC
1
2
3
4
EMERGENCY
8.3
6.0
0
2.6
Q512
NC
P.CON SW
DTA114EKA
4.9
EMERGENCY
Q511
KTA1281_Y
Q508
4.9
DTC114TKA
5.3
5.3
0
0
0
D505
R538
11E1-EIC
10K
P.CON SW
Q510
DTC124EKA
5.3
0
HS503
0
763WAA0187
S802X
ARE
CAUTION: DIGITAL TRANSISTOR
ETANT
F
G
H
8
TO STEREO
P.CON+8V {2,3,4,5,6}
7
P.CON+5V {1,2,4}
GND {1,2,3,4,5,6}
TO DEFLECTION/CRT
H.DRV+B {6}
+B {6}
P.CON+8V {2,3,4,5,6}
GND {1,2,3,4,5,6}
6
TO SOUND AMP
SOUND+B {5}
SOUND_GND {5}
P.CON+8V {2,3,4,5,6}
AT+5V_AVDD {1,5}
P.FAIL {1,5}
GND {1,2,3,4,5,6}
TO 21PIN/AV SW
5
GND {1,2,3,4,5,6}
P.CON+8V {2,3,4,5,6}
TO IF/CHROMA
GND {1,2,3,4,5,6}
P.CON+8V {2,3,4,5,6}
P.CON+5V {1,2,4}
FROM/TO MICON/TUNER
P.FAIL {1,5}
4
TUNER_BT {1}
DEGAUSS {1}
POWER {1}
AT+5V_AVDD {1,5}
AT+5V_DVDD {1}
P.CON+5V {1,2,4}
EMERGENCY {1}
GND {1,2,3,4,5,6}
5.0
0
3
2
PCB010
TMC572
CAUTION: DIGITAL TRANSISTOR
1
H
G-14