Toshiba 14AF41C, Service Manual

Page: 21 / 36

A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
TP002
+B
TP003
PROTECTOR TEST
TP004
R426
18K
+-1%
R413
12K
+-1%
R414
27K +-1%
R418
27K
+-1%
R422
100K 1/4W
+-1%
R441
2.2K +-1%
R436
12K +-1%
R438
6.8
2W
R411
0.39 2W
R431_1
2.2 1W
HS401
763WAA0214
R410
3.3K
7W
CP401
B06B-DVS
1
2
3
4
5
6
IC401
AN5522
V.OUTPUT IC
1 2 3 4 5 6 7
L402
ELH5L4112N
L401
ELC16B501EN
1 2
3
T401
5013001
1
2 345
HS402
763WAA0216
GND
ABL
GND
GND
8
E8
TER
HEA
E27
E12
B+
E180
S
F
AFC
COL
HV
FB401_1
3214032R
1
10
11
2
3
4
5
6
7
8
9
CP802A
51048-0710
1
2
3
4
5
6
7
CD803
CP82035A
L810
ESD-R-30SD
CD802
2E075701
CD801
2E063701
B
G
R
11
6
8
10
9
1 7 5
V801
A36LTN194X81
Q403
2SA1015Y
BUFFER
Q401
2SA1015Y
BUFFER
C406
1
50V
YK
C430
22
100V
YK
C413
2200 35V YK
C408
1000
25V
MHE
C403 4.7
160V
MHE
C409
10
50V
YK
C428
470
25V
YK
C412
6.8
50V
UHT
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR. NOTE:
DEFLECTION SIGNAL
G.SIGNAL
B.SIGNAL
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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.
NOTE:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE SINCE THESE PARTS MARKED BY CAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANT LES PIECES REPAREES PAR UN ATTENTION:
R425
680
1/2W
R430
120K
1/2W
R432
8.2K 1/2W
R403
330
R429
680
1/2W
R417 33K
R442
1.8K
R421
680
1/2W
R428
100
1/4W
R435 2.2K
R407
5.6K 1/4W
R406
4.7K
1/2W
R408
4.7K
1/4W
R409
1K
R415
820
R404
220
1/2W
R401
1K
R402
100K
R405
5.6K
R443
68K 1/2W
R437
1
1/2W
R412 8.2K
C414
0.1
100V
TF
C423_1
0.0056
1.6KV
ECWH
C416
470P 500V B
C438 0.001 B
C427
0.22 100V TF
C401
22P 500V SL
C402
0.0022
500V
B
C411
22P 500V SL
C439
0.001 B
C424
0.033
630V
PP
C420_1
0.0068
1.6KV
ECWH
C417
0.22
100V
TF
C405
820P
CH
C425_1
0.001 2KV YR
C422
0.22 400V ECWF
C415
100P 500V B
C419
0.001 500V B
W855
W836
W827
W851
W828
W845
W838
D404
MTZJ9.1B
D401
MTZJ27B
D406
MTZJ11B
C426
22 250V MHE
C407
100
35V
YK
C436
47
16V
KA
D405
AU02A-EIC
D402
11E1-EIC
D408
RS-4FS
D409
RU-4AM
D407
AU02A-EIC
D412
AU02A-EIC
D411
AU02A-EIC
Q405
2SD2499
(LBOEC1)
FL OUT
Q402
2SC2621
H.DRIVE
Q404
2SC4159
DRIVE
R439
1K 1W
R423
1 2W
R416_1
2.2
2W
Q406
KRA104RTK
X-RAY TEST
CP801A
51048-0610
1
2
3
4
5
6
CAUTION: DIGITAL TRANSISTOR
R.SIGNAL
P.CON+5V
P.CON+9V
GND_POWER
+B
GND_SIGNAL
FBT+B
GND_B401
V.OUT1
AFC
X-RAY_TEST
X-RAY
AFC
V.OUT2
EW_OUT
H.OUT
ABCL
B.OUT
R.OUT
G.OUT
UNREG+14V
FROM/TO DY
PCB010
TMA510
TO SOUND
FROM POWER
FROM/TO CHROMA/IF
FROM/TO MICON/TUNER
18
(MAIN PCB)
DEFLECTION SCHEMATIC DIAGRAM
21
NC
NC
NC
NC
NC
NC
GND
GND
180V
GND
HEATER
NC
P.CON+9V
B.OUT
R.OUT
G.OUT
TO CRT/SVM
20
2.8
NC
VCC GND
PUMP UP
AMP
+
-
THERMAL PROTECTION
ANORD
FORCUS
SCREEN
NC
NC
NC
0
16
17
19
2.9
0
2.3
2.9
0.7
2.3
6.5
0.7
0
0.4
17.3
0
0.1
10.9 15.9
25.0 4.0 0 4.0 2.0 12.0 25.0
1 2 3
15.9
TO CRT
TO CRT
1
2
3
4
5
6