Deflection Schematic Diagram - JVC TV-13142 Service Manual

[ SYSCON PWB(DEFLECTION) CIRCUIT DIAGRAM ]
A
8
7
DRIVER
Q402
KTA1281_Y
26.0 26.0
25.0
6 SWITCHING
Q401
DTC143EKA
0.1
FROM/TO MICON
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
FROM/TO MICON
X_RAY
2
4.9
X-RAY_TEST
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
31.0
3
NC
2
0.2
1
31.0
0.5
22.3
H-DRIVE
0
Q405
2SC2271
R441 R440
56K 51K
D409 R442
HZ11B3L 18K +-1%
D412
0
RMPG06J
10.8
0
0
SWITCHING
Q404
0 W847
KRA104RTK
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
B C
No.51810
TV-13142 TV-13142
TV-13142W TV-13142W
D E
(SYSCON PCB)
18
HS401_1
W860
763WAA0166
W807
L401
4.7mH 0909
W893
0
4
262.0
19 H.OUTPUT
W816
Q406
6
1.3 2SD2627LS-CBC11
0
1.3
HS402
W892
763WSA0015
ATTENTION: LES PIECES REPAREES PAR UN
SINCE THESE PARTS MARKED BY ARE
DANGEREUSES AN POINT DE VUE SECURITE
CRITICAL FOR SAFETY,USE ONES
N'UTILISER QUE CELLS DECRITES
DESCRIBED IN PARTS LIST ONLY
DANS LA NOMENCLATURE DES PIECES
D E
2-23 2-24
F G
D402
RMPG06J
W857
FB401 3213013R
COL
262.0
1 HV
E180
136.0
6
B+
135.0
2
AFC
0
9
HEA
R450
F
8.1 TER
10
4.7 1W
GND
0 S
8
E12 GND 0
22.3
4 11
NC
E27
1.5
3 ABL
0.7
7
GND
0
8
E8
NC 5
R423
10K 1/4W
W811
R453 R454
220K 1/4W 33K 1/4W
ETANT 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
TO DY
CP401
B05B-DVS
5
4
3
NC 2
6
1
V801
A34AGT13X98(L)
5
9
10
R
8
G
6
B
11
5 7 1
2 1
CD801
SM1098-009-1A
4
TO CRT
FOCUS
SCREEN
3
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR 2
DEFLECTION SIGNAL
1
H