Toshiba 27AF44 Service Manual page 24

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A
B
8
7
2.3
BUFFER
Q411
KTC3875S_Y_RTK
2.5
2.9
R448
1.0
FROM/TO CHROMA
6
56K
0.4
V_OUT
763WAA0191
EW_OUT
GND
P.CON+8V[A]
P.CON+5V
H.OUT
H_SYNC
ABCL
5
R409_1
1K
FROM/TO POWER
GND
R434
+B
5.6 10W
FBT+B
4
H+B
3
FROM/TO MICON
H_CTL
W844
X-RAY
2
PCB010
TMC559
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
A
B
G-5
C
DEFLECTION SCHEMATIC DIAGRAM
-
+
1
16
4.0
R407
1.2K
BUFFER
R414
Q409
2.9
KTA1266
27K +-1%
2.3
0.7
0
BUFFER
Q408
R459_2
KTA1266
1
1/2W
6.5
0.7
DRIVE
Q410
2SC4159
HS401
0
C411
0.001
CH
T401
19
ETH19Y203AY
H.OUT
C401
17.3
0
Q405
2SD2638(OEC)
500V
27P
SL
0
115
20
B405
0.1
26.3
W4BRH3.5X6X1.0
0.1
0
17.3
0.4
HS402
0
763WAA0216
H.DRIVE
Q402
KTC3227_Y
R452
R410_1
D414
D415
390
2W
11E1-EIC
11E1-EIC
220
2W
W861
R404
100
R436
R441
D411
18K 1/4W +-1%
15K +-1%
AU02A-EIC
ATTENTION
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
E
(MAIN PCB)
V.OUTPUT IC
IC401
LA78041
THERMAL PROTECTION
AMP
PUMP UP
VCC
GND
2
3
4
5
6
7
25.0
2.0
0
12.0
25.0
4.0
17
R417
33K
R402
21
68
1/2W
B_SHORT
D405
AU02A-EIC
R432
8.2K 1/2W
C415
500V
180P
B
CAUTION
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
FROM/TO DY
CP401
B06B-DVS
18
6
6
5
5
L402_1
NC
4
4
3
3
ELH5L4132N
NC
2
2
1
1
R439
1K 1W
C425
2KV
0.001
R
ANORD
FORCUS
SCREEN
R443
150K 1/2W
C427_1
FB401_1
3227012F
COL
100V
0.1
MKT
115
1
HV
E180
180
6
108.0
B+
2
AFC
105.0
9
HEA
F
0
TER
10
GND
0
S
8
E12
GND
0
NC
4
11
2.0
E27
8.1
3
ABL
7
GND
8
TO CRT/SVM
0.1
E8
NC
5
CP801A
(CP801B)
CD801
B2013H02-5P
CU253901
180V
1
NC
NC
2
NC
NC
3
GND
4
HEATER
5
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F
G
H
8
V801
A68QCU770X66L
9
10
R
8
G
6
B
11
5
7
1
7
TO CRT/SVM
1
2
3
CD803
(CP805)
CU83036A
6
5
TO CRT/SVM
4
3
2
1
H
G-6

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