Toshiba 20AF44 Panduan Servis - Halaman 30
Jelajahi secara online atau unduh pdf Panduan Servis untuk TV Toshiba 20AF44. Toshiba 20AF44 41 halaman. Color television
Juga untuk Toshiba 20AF44: Panduan Pemilik (36 halaman), Panduan Pemilik (36 halaman)
Halaman Cetak
A
B
8
D804
D805
D806
R813
1SS133
1SS133
1SS133
220 1/4W
FROM CHROMA
7
CP802B
(CP802A)
A2001WV2-7P
1
P.CON+8V
W808
W820
2
GND(SIGNAL)
3
R.OUT
4
G.OUT
R810
5
B.OUT
2.2K 1/4W
6
CLAMP_OFF
7
VM COIL
6
R814
220 1/4W
R812
5
2.2K 1/4W
R815
220 1/4W
4
W809
R811
1SS133
2.2K 1/4W
3
2
1
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A
B
G-17
C
CRT/SVM SCHEMATIC DIAGRAM
TP804
CRT BLOCK
37
R828
RED AMP
Q801
123.5
2.7K 1/4W
KTC4217
7.8
D801
7.3
1SS133
RED AMP
7.3
Q810
3.0
KTC3199_Y
D807
2.4
1SS133
TP805
38
R829
GREEN AMP
Q802
123.9
2.7K 1/4W
KTC4217
J801
CVT3275-5101
D802
7.8
7.3
582.0
1SS133
117.0
121.0
7
6
8
GREEN AMP
0
0
7.3
Q811
9
W807
3.0
5
KTC3199_Y
0
6.2
4
10
D808
2.4
119.0
11
1
1SS133
F
0
W804
C809
250V
1
YK
TP806
39
R830
BLUE AMP
Q803
2.7K 1/4W
119.7
C808
KTC4217
7.8
2KV
0.0022
B
D803
7.3
1SS133
BLUE AMP
7.3
Q812
3.1
KTC3199_Y
D809
2.5
W805
C821_1
100P CH
ATTENTION
C
D
E
(CRT PCB)
FROM POWER
CP851B
(CP851A)
A2001WV2-4P
4
P.CON+B
3
NC
NC
2
GND
W806
1
P.CON+12V
AMP
10.3
Q852
KTC3198
2.0
0.1
R854
R861
33K 1/4W
33K 1/4W
R858
100 1/4W
CAUTION
:LES PIECES REPAREES PAR UN
ETANT
:SINCE THESE PARTS MARKED BY
DANGEREUSES AN POINT DE VUE SECURITE
CRITICAL FOR SAFETY,USE ONES
N'UTILISER QUE CELLS DECRITES
DESCRIBED IN PARTS LIST ONLY
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
R855
270
1/2W
W810
11.8
6.0
SWITCHING
2.5
Q855
11.8
SWTCHING
KTC3198
Q856
KTC3198
SWITCHING
2.5
Q858
1.8
2SA1837
R868
C860
110.0
BUFFER
500V
0.0047
B
82
11.8
Q854
108.0
1/4W
KTC3198
5.7
1.9
R876
R863
C857
12K 1/4W
0.001 B
3.9K
1/4W
SWTCHING
D852
C861
Q859
R869
500V
0.0047
B
2SC4793
1SS133
AMP
SWTCHING
82 1/4W
Q853
2.0
Q857
2SC752(G)(TM)_Y
5.7
KTA1266
1.8
0
0
2.0
0
HS851
763WSA0018
(VM COIL PCB)
PCB060
FROM/TO CRT/SVM
TEAA93
CP852B
(CP852)
CD852_1
CU232001
B2013H02-3P
1
1
NC
2
2
3
3
TO VM COIL
S851
S852
R.SIGNAL
ARE
G.SIGNAL
B.SIGNAL
F
G
H
8
PCB110
TCA391
7
SVM BLOCK
6
5
B853
W5RH3.5X5X1.0
C865
54.5
500V
150P
B
R881
4
150 2W
FROM/TO VM
CP852
(CP852B)
A2001WV2-3P
54.5
VM1
1
NC
2
NC
1.0
3
VM2
W811
3
2
1
2
3
1
H
G-18