Toshiba 30DF56 Service Manual page 32

A B
8
2.0 5.2 4.0 5.0 6.0
24 23 22 21 20
7
TO COMB FILTER
1 2 3 4 5
5.0 0.9 3.0 0.6 5.0
BLK_OUT
NC
FROM/TO CHROMA/IF
6
P.CON+5V
V.OUT
R606
SDA1
0.6
1K
SCL1
1/4W
4.0
0
H.OUT
AFC
ACL
5
R409
100 1/4W
FROM POWER
+B_GND
+B
H+B
P.CON+9V
4
FROM/TO MICON
SG_SW
X-RAY
TILTDRIVE
OP AMP IC
IC403 LA6510
3
1 2 3
TO TILT COIL
11.5 11.9 4.2
CP402
R423
A2502WV2-2P
2.2 1/2W
1 TILT_DR[+]
R444
2 TILT_DR[-]
180K
R402
CP403
A2001WV2-2P
1K 1/4W
1 TILT TEST +
2 TILT TEST -
2
PCB070
CMF089
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
G-5
C
DEFLECTION SCHEMATIC DIAGRAM
R407
1.2K 1/4W
1
4.0
16
C404
NC NC NC
4.8 5.6 4.8 7.2 0 5.0 5.0 0.001 B R401
19 18 17 16 15 14 13
1.2K 1/4W
D423
6 7 8 9 10 11 12
5.0 9.0 2.6 0 6.6 2.4 6.6
1SS133
NC NC 0.0
0.7
Q413
0.7
2SC3052-T1
R679 0.1
0
R687
Q414
1K
2SC3052-T1 0
270K
R683 R684
C668
W841
330K 1M
100V 0.01 MMTS
D616
D615
0.6 R681
3.5
1SS133
MTZJ39B-EIC
BUFFER
1K
R685 R688 R689
Q606 0 BUFFER
2SC3052-T1 Q609
270K 1/4W
270K 2.2M 1/4W
2SC3052-T1
19 H.OUT
17.3 0 Q405
0 2SD2638(OEC)
115
15
B405
26.3 0.1
H.DRIVE
Q402
0.1
W4BRH3.5X6X1.0
KTC3227_Y
0
17.3 T401
ETH19Y206AY
0.4
0 HS402
763WAAA103
R452 R410
D414 D415 1
150 2W 11E1-EIC 11E1-EIC 220 2W
4
R434
10W 5.6 C
D401 2
C410 11E1-EIC
16V 4.7 KANP
R476
0.7
1K
R432
1/4W
8.2K 1/2W
C445 R474
4 5 6 7 8 9 10
0.33 B 10 1/2W
2.9 0 4.5 4.2 11.9 11.5 13.5
R467
2.2
R461 R465
1/2W
10K 120K
1/4W
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D E
(TV MT PCB)
V.OUTPUT IC
IC401 LA78041
THERMAL PROTECTION
-
AMP
+
PUMP UP
VCC GND
2 3 4 5 6 7
25.0 2.0 0 12.0 25.0 4.0
17
R414
R417
18K1/4W
18K 1/4W
+-1%
R479 D424
10K 1SS133
HS403
763WAAA105
R486
10 1/4W
B401
W4BRH3.5X6X1.0
C450_1
2KV 0.0022
C448
400V 0.047
R424 R442
5.6K 1/4W 10K 1/4W
3.9
3.5
3.9
R482
R405 WIDE DRIVE
3.5
Q406 Q415 0.1
Q409
22K 1/2W
R470 KTA1271_Y 0 KTA1271_Y
100 2SC4159
0.5
3
0.5
270 1/4W
0
R422
220 1/4W
+B ADJ
TP401
R478
1.1 0.1
1K 1/4W
0.0 0
0.0
SG.SW
SG SW IC
Q404
IC404 PS2561AL1-1-V(W)
0 2SC3052-T1
R484
D405
AU02A-EIC 1 1/2W
C419
R436 R441
D411
500V 0.001 B
18K 1/4W 15K 1/4W AU02A-EIC
+-1%
+-1%
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR. ATTENTION
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
D E
F G
CP401
B06B-DVS-L_(LF)
18
6 6
5 5
L402 NC 4 4
3 3
311015011
NC 2 2
1 1
R439
1K 2W
CD806
CH013902
(CP703)
FROM/TO FRONT AV IN JACK
AMP
7.2
R488
Q412
0.9
KTC3198
1K
0.2
1/4W RGP02-16E
R
NC
3
1 2
ECWF
L403
ELC16B501EN
21.6 V.PARABORA
C418
Q408
250V 0.27 PMS 2SC3052-T1
3.6
12.0 1.1
R485
BUFFER 0.6
C428
Q407
C449
100 1/4W
2SC3052-T1
3.0
50V
250V 0.18 PMS
SG SW
Q410
R487
2SK2010
R448
6.8K
68K 1/2W
HS404
HS401
763WAA0309
763WAAA106
FB401_1 FUH30T002
COL
115
1 HV
E180
180
6
B+
108.0 F2
2
105.0 DAF
F1
NC 5
0 AFC
S
9
HEATER
0 13
10
GND
0
8 11
14
E15
C427
NC 4 12
100V 0.01 MMTS E25
3 7
R443
ABL
150K 1/2W
W802
CAUTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F G
H
8
FROM/TO DY
V801
W76QEP270X56L
9
10 7
R
8
G
6
B
11
5 7 1
1 1 2 1 2
CD805 CD803
CH823004
CH823004
(CP805) (CP803)
FROM/TO CRT
TO CRT/SVM
6
D412 D413
RGP02-16E
5
V.PARABORA
Q411
2SC3052-T1
25.6
10
NA 21.6
366
21.1
C435_1
3.9
16V 47
3.3
KANP
4
ANORD
R499
L404
ELC18B222LM
22 1W
T402 86290014
0.1 367
6 7
FOCUS2
386
8 NC
FOCUS1
370
3
SCREEN
9 NC
9.5 401
1 12
CP801A (CP801B)
TO CRT/SVM
B2013H02-5P
180V 1
2
NC NC 2
NC NC 3
GND 4
HEATER 5
:SINCE THESE PARTS MARKED BY ARE 1
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
H
G-6