Memorex MVT2194 Service Manual page 47

Color television/video cassette recorder
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A
B
5A 125V
2.5A 125V
8
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
5A 125V (F501) AND 2.5A 125V (F502) .
ATTENTION
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
5A 125V (F501) AND 2.5A 125V (F502) .
7
6
DEGAUSS COIL
L503
8R200029
CP502
A1561WV2-2P
1
2
AC120V_60Hz
CD501
TH501_1
09414909
5
ZPB45BL3R0A
S101A
WHITE
BLACK
S102A
5A 125V
F501
51MS050L
51MS050LCC
FH502
FH501
EYF-52BCY
EYF-52BCY
4
R530
3
1K
R513
10K
D501
0
9.8
MTZJ10B
2.1
POWER_FAIL
Q505
2SA1037AK
2
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
1
IS NON POLAR ONE.
A
B
G-13
C
TV POWER SCHEMATIC DIAGRAM
D521
R528
D518
RM11C-EIC
0.22 1W
R504
R506
R510
RM11C-EIC
1M
1M
1M
180
D
G
D520
D530
SWITCHING
Q510
S
RM11C-EIC
RM11C-EIC
W838
0
2SK3563(ORION_Q)
C509
HS501
COIL,LINE FILTER
763WSAA013
200V
330
UP
L502
R514
SS24V-10100
3
4
0.33 1W
1
2
R501
3.3
5W
FEED BACK
R552_1
C549
IC502
54.4
10.1
TLP621(GR)
10K
0.01
B
C554
0.0022 B
15.7
1.7
53.6
6.0
FEED BACK
5.4
SWITCHING
Q507
KTC3198
R534
R532
100 1/4W
4.7K 1/4W
R505
330 1/4W
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
(SYSCON PCB)
B501
W4BRH3.5X6X1.0X2
D535
MTZJ18B
R517
15.62
330
1W
C510
0.0047 B
D533
1SS133
C532
270P B
T501
81290804
5.53
NC
10
3.4
5.53
0.4
DC IN
SB
8
11
SWITCHING
127.4
Q511
0.5
0
SG
KTC3203_Y
12
0
11.26
12V
NC
6
13
173.2
D536
5V
8.50
5
14
COL
1N4937
32.6
0
LG
4
NC
15
W5RH3.5X5X1.0
11.08
121.7
135V
3
16
0
0
2
17
HG
GND
11.15
11.38
12V
1
18
ADJ
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CAUTION
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
C516
500V
470P
B
D505
2.5A 125V
21DQ09N
F502
51MS025L
2.5A125V
FH503
EYF-52BCY
EYF-52BCY
D510_1
B503
R512
W5RH3.5X5X1.0
RU2AM-EIC
56K 1/2W
R508
C517_1
56K 1/2W
2KV
470P
R
C518
500V
470P
B
D512
21DQ09N
C505
500V
470P
B
D507
D503
21DQ09N
MTZJ8.2B
D517
R536
1N4937
100 1/4W
C519
R640
500V
470P
B
R651
B505
D519
5V REG IC
21DQ09N
IC501
D504
1SS133
IN
OUT
GND
D513
1
2
8.2
4.94
1SS133
C534
16V
1000
YK
NC
HS504
763WSAA019
ATTENTION
:SINCE THESE PARTS MARKED BY
ARE
:LES PIECES REPAREES PAR UN
CRITICAL FOR SAFETY,USE ONES
DANGEREUSES AN POINT DE VUE SECURITE
DESCRIBED IN PARTS LIST ONLY
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
G
H
8
7
TO SOUND AMP
SOUND+B
GND
SOUND_GND
W830
+B
6
FH504
TO Y/C/AUDIO/HEAD AMP
GND
P.CON+5V
AT+30V
TO DEFLECTION
GND
5
+B
AT+12V
H_GND_1
H_GND
FROM/TO IN/OUT
GND
AT+12V
FROM/TO MICON
GND
4
P.CON+5V
POWER_FAIL2
(MOTOR GND)
GND
MOTOR+12V
POWER_FAIL
10 1/2W
UNREG+8V
10 1/2W
3
KIA78R05API
FROM/TO CHROMA/IF
H_GND
AT+30V
SW
3
4
AT+12V
0
4.83
UNREG+8V
W834
AT+5V
R522
2
P.CON+5V_SW
100
1/4W
GND
PCB010
VMB289
ETANT
1
H
G-14

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