Toshiba 14AF43 Service Manual

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
HS501
763WAA0244
CP502
A1561WV2-2P
1
2
6.3A 125V
6.3A 125V
BLADE
WIDE
BLACK
WHITE
21
CD501_1
09619901
AC120V_60Hz
IS THE LIVE CONNECTIONCAUTION:
L501
1R5A123F28Y
COIL,LINE FILTER
12
34
CP501
A3963WV2-3PD
12
21
L503
8R140023
DEGAUSS COIL
RY501
ALKS321
12
3
4
FH502
EYF-52BC
FH501
EYF-52BC
F501
6.3A125V
6.3A125Vor51MS063L
R501
17W
IC504
LTV-817M-VB
FEED BACK
1
2 34
TH501_1
ZPB45BL3R0A
CP507
003P-2100
1
CP508
003P-2100
1
CAUTION
N’UTOLISER QUE DES FUSIBLE DE MEME TYPE
REPLACE ONLY WITH THE SAME TYPE FUSE
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
ATTENTION
S
D
G
Q502
2SK3326(2)
SWITCHING
T501_1 81290914
1
10
11
12
13
14
15
2
3
5
6
7
8
9
B501
BL02RN1-R62
B504
W5RH3.5X5X1.0
R541_1
0.22 1W
VR502
22K
+B ADJ
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
Q503
2SA1371
+B SW.
Q508
KTA1271_Y
P.CON+12V SW.
Q512
2SA1624
CURRENT DET.
C521
100160V YXF
C504
2.250V YK
C509
4725V YK
C527
220016V YK
C507
330200V UP
R527
0.68 2W
R542
0.22 1W
R517_1
13W
R502
330 2W
S805Y
S805X
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R535
3.9K 1/4W
R553
6.8K 1/2W
R540
1.2M
1/4W
R539
1.2M
1/4W
R510
100
1/4W
R516
10K
R508
100 1/4W
R512
1K 1/2W
R500
2.7M 1/2W
+-10%
R511
22K
R545
150 1/4W
R533
270
R554
100K 1/2W
R506
6.8K 1/4W
R513
10K
R505
10K
1/4W
R507
82K 1/4W
R547
100 1/4W
R536
47K 1/4W
R525
15K
R524
3.3K 1/4W
R515
10K 1/4W
R520
1.5M 1/2W
R546
100 1/4W
R532
1.5K
R503
10K 1/4W
R544
270 1/4W
R519
10K
R543_1
1K 1/2W
R537
100K 1/4W
C517
0.00152KV R
C506_1
0.1
275V
ECQUL
C505_1
0.22275V ECQUL
C524
0.001500V B
C512
0.047100V MMTS
C508_1
0.0022250V KX
C511
220P CH
C541
0.056 B
C520
0.001500V B
C554
0.022 B
C535
0.0012KV R
C516
0.001500V B
C519_1
0.001250V KX
C513_1
0.001250V KX
C502
0.001
2KV
R
C503
0.001
2KV
R
C523
0.001 CH
W817
W825
W806
W801
D528
MTZJ5.6B
D509
MTZJ18B
D523
MTZJ18B
D525
MTZJ12B
D508
MTZJ3.9B
C539
1050V YK
C501
100025V YK
C550
10016V YK
D510
FE201-6L49
D503
RM11C-EIC
D506
1N4937
D512
21DQ09N
D524
1SS133
D507
1SS133
D514
1SS133
D505
30DF6-FC
D513
1SS133
D516
1SS133
D511
1N4937
D520
1SS133
D517
1SS133
D504
RM11C-EIC
D501
RM11C-EIC
D502
RM11C-EIC
Q514
KTC3203_Y
SWITCHING
Q505
2SC2909
STAND BY SW.
Q509
KTC3198
STAND BY SW.
Q507
KTC3198
FEED BACK
SWITCHING
Q504
KTC3198
RELAY DRIVE
SOUND+B
P.CON+12V
GND
SOUND_GND
H+B
+B
FBT+B
GND
P.CON+B
GND
UNREG+12V
GND
P.FAIL
X-RAY
DEGAUSS_H
POWER
GND
GND1
P.CON+12V
GND
GND
1.5
159.0
FROM/TO COMB FILTER
NC
6.3A 125V(F501)
6.3A 125V(F501)
9.7
10.7
1.5
16.3
P1
P2
NC
NC
141.6
46
25
0
240.0
20
0
26
0
0
138.9
159.4
0
38
0
0
114.7
115.5
115.2
115.1
115.7
5.7
6.3
9.7
115.4
WHITE
BLACK
10.9
0
0
PCB010
TMC559
12.9 12.9
12.8
0.8
0.7
0
5.3
0
5.3
TO SOUND
FROM/TO DEFLECTION
TO TUNER/STEREO
TO CHROMA
FROM/TO MICON
TO AV
POWER SCHEMATIC DIAGRAM
(MAIN PCB)
G-7
G-8

Toshiba 14AF43 Specifications

General

Brand	Toshiba
Model	14AF43
Category	CRT TV
Language	English