Deflection - Toshiba 27A35C Service Manual

A B
8
7
2.9
2.3
BUFFER
BUFFER
Q411
Q408
2SC30521 2.5
R448 0.7 KTA1266
1.0
6 68K
FROM/TO CHROMA
0.4
V_OUT
HS401
P.CON+8V[A] 763WAA0191
EW_OUT
H.OUT
P.CON+5V
H_SYNC
ABCL
C401
5
500V 27P SL
H.DRIVE
Q402
KTC3227_Y
17.3
0.4
0
FROM POWER
R434
+B
5.6 10W
UNREG+12V
GND
R452
4
150 2W
3
FROM/TO MICON
H_CTL
X-RAY
TP502
2
PCB070
CME028
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
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-5
C
DEFLECTION SCHEMATIC DIAGRAM
IC401
-
AMP
+
VCC
1 2
16
4.0 25.0
R407
1.2K 1/4W
FEEDBACK
R414
R417
Q409
2.9
KTA1266
8.2K +-1%
2.3
0
L403
R459
2.2 1/2W 02DK000058
6.5
0.7
DRIVE
Q410
2SC4159
0
C411
0.001 CH
T401
19 ETH19Y203AY H.OUT
17.3 0
Q405
2SD2499(LBOEC1)
0
115
20
0.1 W813
26.3
0.1 0
HS402
763WAA0216
R410
D414 D415
SB140-EIC 11E1-EIC 47 2W
R404
100
R436 R441
18K 1/4W 15K +-1%
+-1%
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
C
D E
(MAIN PCB)
V.OUTPUT IC
LA78041
THERMAL PROTECTION
PUMP UP
GND
3 4 5 6 7
2.0 0 12.0 25.0 4.0
17
39K
21
TP004
PROTECTOR TEST
TP003
D405
AU02A-EIC
C419
500V 0.0022 B
R432
8.2K 1/2W
C415
500V 150P B
D411
AU02A-EIC
ATTENTION
: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
18
A1561WV2-A6P
6
6
5
5
L402 NC 4
4
3
3
STP-03Q23
NC 2
2
R439
1
1
1K 1W
(MATSUSHITA)
C425
2KV 560P R
FB401_2 3227020Y
115 COL
1 HV
ANORD
180 E180
6
108.0
B+
2
105.0
AFC
9
HEA
0 F
FORCUS
TER
10
0
GND
S
8 SCREEN
E12 GND 0
NC 4 11
2.0
E27
8.1 R443
3 ABL
7
GND
150K 1/2W
8
C427
E8
NC 5
100V 0.1 MKT
TO CRT/SVM
CP801A (CP801B)
B2013H02-5P
180V
1
NC NC 2
NC NC 3
GND 4
HEATER 5
CAUTION
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F G
H
8
32FLAT
V801
M68LWF088X50
4
5
R
7
G
9
B
3
6 8 1
7
TO CRT/SVM
1 2
CD803 (CP803)
CH823004
6
5
FROM/TO CRT
4
3
2
1
H
G-6