Toshiba 26HF84 Service Manual page 41

A B
8
TP804
R816
W811
FROM/TO CHROMA/PROGRE/PIN
D801
47 1/4W
W801
1SS133
7 CP802B (CP602)
52147-0710
35
7 CUT_OFF (9V)
6 GND(SIGNAL)
D807
5 R.OUT
1SS133
4 G.OUT
3 B.OUT
HS801
2 CLAMP_OFF
763WAA0186
1 P.CON+12V
HS6S
R809 R824
680 1/4W 471/4W
6
9.0
R805
W812
BUFFER
GREEN AMP
Q814
820 2.7
Q802
KTC3198
1/4W 2.1
2SC4075D/E
7.8
D802
W815
2.7
R849
1SS133
100 2.1
0
1/4W 34
BUFFER
Q804
KTA1266 R825
D808
47 1/4W
5
1SS133
HS802
763WAA0186
HS6S
TP806
BLUE AMP
Q803
W816 2SC4075D/E
D803
4
1SS133
36
D809
1SS133
R826
471/4W
HS803
763WAA0186
GND
HS6S
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-21
C
CRT/CVM SCHEMATIC DIAGRAM
L805
100uH
R804
3.9K 1/4W
37
R828 R850
W814 W828
RED AMP
123.5
Q801 3.3K 1/4W 6801/2W
2SC4075D/E
L810
7.8
7.3
15uH 0305
GREEN AMP
7.3
Q810
3.0
KTC3198
2.4
C814
150P CH
L806
100uH
TP805
R836
3.9K 1/4W
38
R829
123.9
3.3K 1/4W
L808
7.3
W821 W826
15uH 0305
7.3 RED AMP
Q811
3.0
KTC3198
2.4
C815
150P CH
C809
250V 33 YK
L807
100uH
R830
R843
3.3K
39
3.9K 1/4W
L809
1/4W
119.7
15uH
0305
7.8
7.3
W820 W827
7.3
3.1
BLUE AMP
Q812
2.5 R884
KTC3198
C816 1K 1/4W
150P CH
W834
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
(CRT PCB)
7
6 8
9
5
4 10
11
1
F
J801_2
CVT3275-5101
W817
R883
6801/2W 12.8
3.4
AMP
Q860
KTC3198
2.7
AMP
10.3
Q852
C866
KTC3198
2.0
0.0082 M
0.1
R854
27K 1/4W
W824
R858
100
1/4W
C869
100P CH
ATTENTION
CAUTION
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D E
F G
R855
150 1/2W
11.8
6.0
SWITCHING
2.5
Q855
11.8 SWTCHING
KTC3198
Q856
KTC3198
SWITCHING
2.5
Q858
1.8
2SA2140
R868 C860
110.0
BUFFER 0.0047
33 1/4W
11.8 108.0
Q854
500V B
KTC3198
5.7
1.9
R876
R863 C857
1K 1/4W
0.001 B
100
1/4W
R861
SWTCHING
Q859
33K 1/4W R869 2SC5993
C861
33 1/4W 0.0047
SWTCHING
2.0
Q853 AMP 500V B
Q857
5.7 2SC752(G)TM_Y
KTA1266
1.8
0
0
2.0 0
HS851
763WSA0018
HS51
(VM COIL PCB)
PCBD80
FROM/TO CRT/SVM
CED012
CP853 (CP852) CD852_1
CU232001
B2013H02-3P
1
1 1
NC 2
2 2
3
3 3
FROM/TO VM COIL
S853
S854
: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 TV POWER
CP851B (CP851A)
7
52147-0310
GND 1
NC NC 2
P.CON+B 3
6
5
B853
W5RH3.5X5X1.0
C865
54.5
500V 22P SL
R881
270 2W
4
FROM/TO VM COIL
CP852 (CP853)
A2001WV2-3P
54.5
VM1 1
NC 2
NC
1.0
3
VM2
3
PCB110
CCD002
2
1
H
G-22