Toshiba 34HF85 Service Manual page 50

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A
B
8
CRT BLOCK
FROM/TO CHROMA/PROGRESSIVE/PIN
CP802B
(CP602)
TP804
52147-0710
W801
7
CUT_OFF(9V)
6
GND(SIGNAL)
5
R.OUT
4
G.OUT
R816
W811
3
B.OUT
D801
47 1/4W
2
CLAMP_OFF
1
P.CON+12V
1SS133
7
HS6S
HS801
763WAA0309
R809
R824
680 1/4W
47 1/4W
6
9.0
R805
W812
BUFFER
RED AMP
Q814
470
2.7
Q802
KTC3198
1/4W
2.1
2SC4075D/E
7.8
D802
W815
2.7
R849
1SS133
(W007)
100
2.1
34
0
R885
3.0
1/4W
BUFFER
Q804
100 1/4W
KTA1266
R825
D808
47
1/4W
5
1SS133
HS6S
HS802
763WAA0309
TP806
BLUE AMP
Q803
W816
2SC4075D/E
D803
4
1SS133
36
D809
R826
1SS133
47 1/4W
HS6S
HS803
763WAA0309
GND
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/SVM SCHEMATIC DIAGRAM
L805
100uH
R804
5.6K 1/4W
37
R828
W814
W828
GREEN AMP
123.5
Q801
3.3K 1/4W
2SC4075D/E
L810
7.8
7.3
15uH 0305
7.3
GREEN AMP
35
Q810
3.0
KTC3198
D807
2.4
1SS133
L806
100uH
TP805
R836
2.7K
1/4W
R829
J801_1
123.9
ISDW03S-F
3.3K 1/4W
38
582.0
L808
7.3
117.0
W821
W826
15uH 0305
0
7.3
RED AMP
Q811
KTC3198
2.4
C809
250V
33
YK
L807
R830
100uH
R843
3.3K 1/4W
W820
5.6K
L809
1/4W
119.7
15uH 0305
39
7.8
7.3
W827
7.3
BLUE AMP
Q812
3.0
KTC3198
2.4
R884
1K1/4W
W834
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
R850
6801/2W
121.0
8
0
7
9
6.2
10
6
119.0
5
11
0
12
14
SF
DF
R851
0
2.2 1/2W
R883
6801/2W
12.8
3.4
AMP
Q860
KTC3198
2.7
10.3
C866
2.0
0.0082 M
R854
27K 1/4W
W824
ATTENTION
CAUTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
F
G
(CRT PCB)
SVM BLOCK
11.8
6.0
SWITCHING
2.5
Q855
11.8
SWTCHING
KTC3198
Q856
KTC3198
SWITCHING
2.5
Q858
1.8
2SA2140
R868
C860
BUFFER
500V
0.0047
B
33 1/4W
11.8
Q854
KTC3198
5.7
1.9
AMP
Q852
KTC3198
R863
C857
0.1
0.001 B
100
1/4W
R861
33K 1/4W
R869
C861
33 1/4W
0.0047
SWTCHING
Q853
AMP
500V B
Q857
2SC752(G)TM_Y
5.7
KTA1266
R858
1.8
100 1/4W
0
2.0
0
0
763WSA0029
(VM COIL PCB)
PCBD80
FROM/TO CRT/SVM
CED012
CD852_1
CP853
(CP852)
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
PCB110
CCD002
FROM/TO TV POWER
CP851B
(CP851A)
7
52147-0310
GND
1
NC
NC
2
R855
P.CON+B
3
150 1/2W
6
5
B853
W5RH3.5X5X1.0
C865
110.0
54.5
500V
22P
SL
108.0
R881
270 2W
4
R876
1K 1/4W
FROM/TO VM COIL
CP852
(CP853)
A2001WV2-3P
54.5
VM1
1
SWTCHING
NC
2
2.0
Q859
NC
1.0
2SC5993
3
VM2
3
HS51
HS851
2
1
H
34HF85/34HF85C
G-22

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