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[MAIN PCB TV POWER CIRCUIT DIAGRAM]
A
B
8
6.3A 125V
2.5A 125V
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
6.3A 125V(F501)
,2.5A 125V(F502).
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
6.3A 125V(F501)
,2.5A 125V(F502).
7
DEGAUSS
COIL
L503
CP502
8R200024
TV-50P-02-A1
1
2
6
L001
KR16TT281807D
5
AC120V 60Hz
CD501_1
0R614909
BLACK
BLACK
WHITE
WHITE
THL-P03P-B1
4
3
2
CAUTION: DIGITAL TRANSISTOR
1
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
A
B
No.51768
C
TV POWER SCHEMATIC DIAGRAM
RELAY DRIVE
Q504
D516
2SC1815Y
1SS133
0.2
0.6
0
RY501
SDT-S-112LMR
2
1
3
4
TH501
PTH451A3R0Q11
W802
3
4
L501_1
SS24V-15045
6.3A 125V
1
2
F501
W809
6.3A125V
51MS
FH502
FH501
EYF-52BC
EYF-52BC
CP501
1
C549
R552
10.1
0.033 M
10K 1/4W
7.3
C509_1
C554
0.027 TF
0.0022 B
6.3
6.4
D517
6.0
1SS133
FEED BACK
FEED BACK
IC506
SWITCHING
TLP621(GR)
Q507
2SC945
SWITHING
Q502
2SA1371
107.8
109.7
100.5
R508
CAUTION:
IS THE LIVE CONNECTION
1M 1/4W
0
16.4
0.7
5.2
0
4.2
5VSWITCHING
SWITHING
Q513
Q512
DTC114ES
2SC2909
NOTE:
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
TV-20F242
TV-20F242
D
E
(MAIN PCB)
R501
W810
2.2 7W
D501
2
GBL06L-6177
4
1
3
T501
81350524
POWER REG.
DC IN
132.5
SB
9.8
8
16
IC502
STR-G6624
SG
0
O.S.C
15
DRIVE
144.5
111V
117.4
REG.
T.S.D
6
14
START
O.V.P
LATCH
HG
0
5
13
1
2
3
4
5
170.2
0
0
17.9
2.5
170.2
5V
9.8
4
12
COL
LG
0
11
ADJ
25.0
13.1
2
10
12V
GND
0
13.3
1
9
12V
10
D506
R502
RMPG06J
10 1/2W
R543
680 1/4W
R506
D521
2.2K 1/4W
1SS133
HS502
763WAA0125
GND1
CAUTION:
SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
2-27
2-28
F
G
C516
9
500V
470P
B
D505_1
S811X
S811Y
W803
21DQ09N-FC4
D534
W858
21DQ09N-FC4
S810X
S810Y
D510
SWITHING
Q503
RU2AM
2SA1371
D503
R512_1
B504
31.5
31.4
BL01RN1-A63
RU2AM
10K 2W
C517_2
30.9
2KV
0.0015
YR
D511
D533
R511
W855
10ELS2N
10ELS2N
1K 1/4W
C518
500V
470P
B
3.5
D514
4.8
SWITHING
Q505
21DQ09N
2SC2909
0
D512
21DQ09N
D508
W857
21DQ09N
C527
500V
470P
B
D530
1SS133
D519
W856
12.2
12.2
21DQ09N
SWITHING
C519
11.4
Q508
D525
R521
2SB892
500V
470P
B
1SS133
10K 1/4W
D526
11.4
1SS133
SWITHING
4.8
Q509
DTC114TS
3.2
R524
R507
100 1/4W
1K 1/4W
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
No.51768
H
8
DEGAUSS_H
+B
FROM/TO DEFLECTION
+B
SOUND+B
TV.POWER_H
DEGAUSS_H
P.CON+111V
POWER_FAIL
PROTECT
7
AT+111V
VCR.POWER_H
SOUND_GND
GND
SOUND+B
6
AT+30V
POWER_FAIL
5
R520
10K 1/4W
UNREG+8V
4
FROM/TO POWER
CP810_1
(CD810)
8283_0812_00_000
GND
1
GND
2
AT+12V
3
MOTOR GND
4
UNREG+8V
UNREG+8V
5
3
UNREG+8V
6
AT+13V
AT+13V
7
AT+30V
AT+30V
8
UNREG+8V
SOUND+B
2
PCB070
TMX465
1
H
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