Disney DT1900-C Service Manual page 22

A B
8
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
ATTENTION
:POUR UNE PROTECTION CONTINUE LES RISQUES
4A 125V
7
CP501
003P-2100
DEGAUSS COIL
L503 1
8R200030 TH501
B59203-S1060-B14
1
6 2
CP502
A1561WV2-2P
3
5 4A 125V
1
F501
4A125V
COIL,LINE FILTER
T4A_L_125V L501_1
FH501 FH502
SS24H-10100
EYF-52BC EYF-52BC
AC120V_60Hz
CD501
09414909
BLACK
4
BLACK
WHITE
C506
WHITE
250V 0.0047 KX
3
2
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
G-5
C
REPLACE ONLY WITH THE SAME TYPE 4A 125V (F501)
FUSE.
D'INCEIE N'UTILISER QUE DES FUSIBLE DE MEME
TYPE 4A 125V (F501).
R514
R501
3.3 5W 0.22 1W
C502
500V 0.001 B
4
2
144.0
D R508
C509
G
4.8
0.1 220 1W 0.047 M
S
FET
Q501
STP5NC50FP
BUFFER
Q502
C510 C511
KTC3198
4.8
0.0039 B
0.1
50V 1 KA
0
HS501
763WSAA021
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.
C
D E
TV POWER SCHEMATIC DIAGRAM
(MAIN PCB)
D505
21DQ09N
C518
500V 470P B
RU2AM-EIC
2KV
D513
21DQ09N
16V
D516
1N4937 100 1/4W
B504
W5RH3.5X5X1.0
T502_2
8134004S
10 11 NC NC
NC NC
9 12 NC NC
1.7 132.3
8 13
NC 0
7 14
132.3
144.0
6 15
0
NC NC 5 16
10.3 0
4 17
6.6 11.3
3 18
10.3 NC
2 19
R512
680 1/4W
NC NC 1 20 NC
FEED BACK
IC501
11.5 10.5
PS2561AL1-1-V(W)
0.1 9.5
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
D E
F G
R517_1
1 1W
D510
C517_1
820P RR
C515
2200 YK
R511 R505
3.3K 1/4W
W816
FEED BACK 9.5
SWITCHING
Q507
KTC3198 6.0
5.5
R519
1.2K 1/4W
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
TO SOUND/AV
GND
SOUND+B
7
SOUND_GND
TO DEFLECTION/CRT
+B
UNREG+12V
6
GND
TO MICON/TUNER
POWER_FAIL
5
+B
TO CHROMA
UNREG+12V
4
3
2
PCB010
TMD615
1
CAUTION
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
H
G-6