Toshiba MW27FN1R Service Manual page 95

A B
8
R813
220 1/4W
W821
7
W808
W820
R810
2.2K 1/4W
FROM CHROMA/IF
CP802_1 (CD603_1)
A2001WV2-8P
1 P.CON+8V
2 GND(SIGNAL)
6
3 R.OUT
GREEN AMP
4 G.OUT
R814
KTC4217
5 B.OUT
6 CLAMP_OFF 220 1/4W
7 VM COIL
8 VM_OSD_Y
W807
R812
2.2K 1/4W
5
R815
KTC4217
220 1/4W
4
W809
R811
2.2K 1/4W
3
2
1
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.
A B
G-41
C
CRT/SVM SCHEMATIC DIAGRAM
TP804
CRT BLOCK
41
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
J801_2
121.0
ISHS62S
582.0
8 0
7 9
117.0 6.2
10
6
0 119.0
5 11
TP805
0
4 12
NC
42 1
R829 F
0
Q802
123.9 2.7K 1/4W
D802 7.8
7.3
1SS133
GREEN AMP
7.3
Q811
3.0
KTC3199_Y
D808 2.4
1SS133
C809
W804
250V 1 YK
TP806
43
R830
BLUE AMP
Q803
2.7K 1/4W
119.7 C808
7.8 2KV 0.001 B
D803
7.3
1SS133
7.3 BLUE AMP
Q812
3.1
KTC3199_Y
D809
2.5
W805
1SS133
C821_1
100P CH
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
(CRT PCB)
FROM DEFLECTION
CP851B (CP851A)
A2001WV2-4P
4 P.CON+B
3 NC NC
2 GND
1 P.CON+12V
AMP
10.3
Q852
KTC3198
2.0
0.1
R854 R861
33K 33K 1/4W
1/4W
R858
C876 2.0
AMP
7.8
100 1/4W
Q864
C875 0.1 F
50V 2.2 KANP 2SC1740SP
7.8 0
W823 0
AMP
0 Q863
2SC1740SP
ATTENTION
CAUTION
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D E
F G
R855
330 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
SWTCHING 82 1/4W
2.0
AMP Q857
5.7 Q853 KTA1266
1.8
2SC752(G)
(TM)_Y
0
0
2.0 0
HS851
763WSA0018
PCBD80
FROM/TO CRT/SVM
TEAA93
CP852B (CP852) CD852_1
B2013H02-3P CU232001
1 1
NC 2 2
3 3
TO VM COIL
S851
S852
: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
PCB110
TCA391
7
SVM BLOCK
6
5
B853
W5RH3.5X5X1.0
54.5
C865
500V 150P B
R881
150 2W
4
FROM/TO VM
CP852 (CP852B)
A2001WV2-3P
54.5
VM1 1
NC NC 2
1.0
VM2 3
W811
3
2
1
2
3
1
R.SIGNAL
G.SIGNAL
B.SIGNAL
H
G-42