Deflection Schematic Diagram - JVC TV-13142 Service Manual

[ SYSCON PWB(DEFLECTION) CIRCUIT DIAGRAM ]
A B
8
7
DRIVER
Q402
KTA1281_Y
26.0 26.0
25.0
SWITCHING
6
Q401
DTC143EKA
FROM/TO MICON 0.1
4.8
TV_POWER_H
H_GND 0.1
W897
FROM/TO CHROMA/IF
V_OUT
V_FEEDBACK
W831
GND
5
H_OUT
ACL
H.PLUSE
F_P.CON+15V
HEATER
180V
H_GND
4
W917
W853
FROM/TO POWER
W854
AT+25V
W813
GND
3
H_GND_1
+B
R441
56K
FROM/TO MICON
X_RAY
0
2
4.9
X-RAY_TEST
0
SWITCHING
Q403
KRC111RTK
PCB800
VMA213
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
C

DEFLECTION SCHEMATIC DIAGRAM

V.OUTPUT IC
IC401 AN5522
THERMAL PROTECTION
-
AMP
+
PUMP UP
Vcc GND
1 2 3 4 5 6 7
3.6 25.9 2.0 0 12.5 26.3 3.7
W862
NC
R401 R413 R416
470 1.8K 82K
R424
17
2.2K 1/2W
20
T401
305Y001
0
31.0
3 4
NC
2 19
0.2
31.0 1 6
0.5
22.3 1.3
H-DRIVE
0
Q405
2SC2271
R440
51K
D409 R442
HZ11B3L 18K +-1%
D412
RMPG06J
10.8
0
SWITCHING
Q404
0 W847
KRA104RTK
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION: SINCE THESE PARTS MARKED BY
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
No.51810
TV-13142 TV-13142
TV-13142W TV-13142W
D E
(SYSCON PCB)
D402
RMPG06J
18
W857
HS401_1
W860
763WAA0166
W807
L401
4.7mH 0909
W893
262.0
H.OUTPUT
W816
Q406
1.3 2SD2627LS-CBC11
0
R450
4.7 1W
HS402
W892
763WSA0015
ATTENTION: LES PIECES REPAREES PAR UN ETANT
ARE
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
2-23 2-24
F G
TO DY
CP401
B05B-DVS
5
4
3
NC 2
1
V801
A34AGT13X98(L)
9
10
R
8
G
6
B
11
5 7 1
2 1
CD801
SM1098-009-1A
FB401 3213013R
262.0 COL
1 HV
E180
136.0
6
B+
135.0
2
0 AFC
9
HEA FOCUS
F
8.1 TER
10
SCREEN
GND
0 S
8
22.3 E12 GND 0
4 11
NC
E27
1.5
3 ABL 0.7
7
GND
0
8
E8
NC 5
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
R423
10K 1/4W
W811
R453 R454
DEFLECTION SIGNAL
220K 1/4W 33K 1/4W
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
F G
No.51810
H
8
7
6
5
4
TO CRT
3
2
1
H