Deflection - Toshiba VTW2185 Service Manual

A B
8
7
R404
330K +-1%
6
5
FROM/TO POWER2
12
H_OUT
EMERGENCY
H_GND
VD
V_OUT
V_AMP
4
ABCL
HD
P.CON+ABL
FROM/TO TV POWER
MOTOR+12V
3
+B
GND
14
CP401
IMSA-9202B-1-02Z
CP403
IMSA-9206H-T
R425
4.7K 1/4W
2
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
G-31
C
DEFLECTION SCHEMATIC DIAGRAM
V-DRIVE IC IC401 TDA8174A
1 2 3 4 5 6 7 8 9 10 11
1.6 2.6 4.9 6.8 4.5 0 5.4 6.0 4.4 2.6 1.9
R406 R420
6.8K 1/4W 8.2K
1/4W
HS401
763WSAA013
R430
220 2W
R408
D404
220 2W
11E1-EIC
T401
13
ETH14Y47AY
1.3
0
31.0
NC
31.0 22.3
1.3
0.5
HS402
H-DRIVE
763WSAA013
Q405 0
KTC3227_Y
PROTECT DRIVE
Q401
2SA1624
R401
115.0
0
22K 1/4W
115.0
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
IS NON POLAR ONE.
C
D E
(MAIN PCB)
D403
11E1-EIC
11
L402
ELH5L4112N
R448
1K 1W
C450
2KV 0.001 R
C431
250V 22 MHE
247.6
0 H.OUTPUT
Q406
2SD2499(LBOEC1)
C429
500V 0.0022 B
D411
1N4937
W808
D407
11ES1-EIC
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D E
F G
TO DY
CP402
A1561WV2-A5P
5
4
3
NC 2
1
10
11
FB401
FJN20A002
COL
272.0
1 HV
E180
113.8
6
B+
115.0
2
AFC
NC 9
HEA
F
TER
10
GND S
8
0
E12 GND 0
NC 4 11
E27
2.7
3 ABL
7
GND
8
E8
NC 5
FROM/TO CRT/POWER_SW/OPE
CP852A (CP852B)
R450 B2013H02-4P
HEATER 1
2.2 2W
H_GND 2
NC 3
180V 4
R422
120K 1/2W
PCB070
TMC568
ARE ATTENTION
: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
7
6
V801
A51AKL13X04
9
R TO CHASIS_CASE
8
G
6
5
B
5 7 1 CD806
CUG06001
CD803
1
CU012301
CD807
CUG06001
1 2 TO CRT
CD801
CU823001
(CP801)
4
FOCUS TO CRT
SCREEN
3
2
1
H
G-32