Disney DT1900-C Service Manual page 23

A B
DEFLECTION/CRT SCHEMATIC DIAGRAM
FROM CHROMA
CLAMP
8
G.OUT
R.OUT
B.OUT
7
14
R423
100 1/4W
6.8K
6
FROM/TO MICON/TUNER
5
X-RAY
+B
T401
ETH09K14BZ
15
27.0
3 4
FROM/TO CHROMA
NC 2
0
1 6
GND
H.DRIVE
V_FEEDBACK
4
Q402
16
V_OUT KTC3227_Y-AT
27.0
ABCL
H_OUT
0.3
H_SYNC
0
FROM TV POWER
GND
+B
3
R447
D406
UNREG+12V
150 2W 11E1-EIC
2
1
PCB010
TMD615
A B
G-7
C
V-OUT IC IC401 AN5522
THERMAL
PROTECTION
PUMP
AMP
UP
1 2 3 4 5 6 7
3.5 25.0 2.0 0 12.0 25.0 3.5
D403
R424
11E1-EIC
1/4W
R420
R418
33K 1/4W 4.7K
HS401
763WSAA021
130.0
R401
27K +-1%
132.5
132.5
48.0
130.0
25.0
17
130.0
H.OUTPUT
Q401
2SC5885
0
0
HS402
763WSAA021
R403
22K 1/4W
W809
C406
500V 100P B
R448
680 1/2W
R449
680 1/2W
C
D E
(MAIN PCB)
CP802B
CP802A B2013H02-5P
CD802
GND
GND 1 1
CLAMP
CLAMP 2 2
G.OUT
G.OUT 3 3
R.OUT
R.OUT 4 4
B.OUT
B.OUT 5 5
CP803A B2013H02-4P CP803B
CD803
HEATER
HEATER 1 1
GND
GND 2 2
NC NC 3 3
180V
180V 4 4
CD801
CH823004
19
V801
A48AKH13X04
9
10
R
8
G
6
R415
B
11
6.8K 1/2W 5 7
TO DY
5
CP401
4
A1561WV2-A5P
3
R429_1 NC 2
1
4.7 3W
FB401 FQI20B103_M
COL
1 HV
VIDEO
F
6
S
B+
GND
2
11
AFC
ABL 4.3
9
7
0 GND 7.0
HEATER
8
10
E12
NC
NC 4 5
E25 GND
3 8
FOCUS
SCREEN
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
NOTE:THE RESISTOR MARKED F IS FUSE RESISTOR.
R445_1
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
180K 1/4W
R450_1
470K 1/4W
D E
F G
B2013H02-5P
GND
GND
CLAMP
CLAMP
G.OUT
G.OUT
R.OUT
R.OUT
B.OUT
B.OUT
B2013H02-4P
HEATER
HEATER
GND
GND
NC NC
180V
180V
RED OUT GREEN OURT
3.2
Q801_1 Q802_1
3.2
3.2
2SC4217 2SC4217
100.6 2.7
2.7
98.4
95.4
CP801_1
A2361WV2-2P
1 1
2 2
1
20 21
TP022 TP024
FOCUS
SCREEN
CP806
SCREEN
96.4
100.6
100.6
101.6
0
0
0 0
6.4
99.6 J801
ISMS01S
PCB110
TCD468
ATTENTION
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
CAUTION
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
F G
H
8
BLUE OUT
Q803_1
2SC4217
2.7
7
6
22
TP023
5
4
3
2
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
R.SIGNAL
1
G.SIGNAL
B.SIGNAL
DEFLECTION SIGNAL
H
G-8