Memorex MVDT2402 Service Manual page 73

Color television/video cassette recorder/ dvd video player
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A
B
8
7
6
5
W852
FROM TV POWER
CURRENT
DET.
(CP1702)
CP604
Q406
0
2SA1624
115.0
A2001WV2-8P
+B
C426
1
+B
115.0
2
+B
100V
2.2
YK
3
NC
NC
R425
4
GND
GND
22K 1/4W
5
GND
6
GND
7
NC
4
8
H.VOLT
R423
FROM/TO CHROMA/IF
0.47
2W
(CP602)
CP602B
A2001WV2-9P
V.OUT
1
V.OUT
D419
2
TV_POWER_H
AFC
3
AFC
1SS133
ACL
4
ACL
D408
5
EW OUT
H.OUT
6
H.OUT
MTZJ5.6B
P.CON+5V
7
P.CON+5V
W830
3
8
EMERGENCY
9
+B_DOWN
2
3
4
R440
3.3K
10W
C
1
NC
114.0
SW
Q408
FROM/TO DIGITAL COMB FILTER
0
KTC3207
0
C406
CP001
(CD002)
003P-2100
16V
10
KANP
1
GND
D416
2
1N4005-EIC
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
1
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A
B
G-29
C
DEFLECTION SCHEMATIC DIAGRAM
V.OUTPUT IC
IC401
LA78041
THERMAL PROTECTION
-
AMP
+
PUMP UP
VCC
GND
1
2
3
4
5
6
7
4.0
25.0
2.0
0
12.0
25.0
4.0
19
R413
6.8K 1/4W
21
R424
R432
18K
18K 1/4W
TO DVD DECK
+-1%
S804
HS402
W812
763WAA0181
S803
TO VCR DECK
B403
T401
W5RH3.5X5X1.0
23
ETH19Y203AY
2.8
NC
W804
FL OUT
Q403
0.1
24
0
2SD2638(OEC)
H.DRIVE
Q401
KTC3227_Y
HS401
17.3
763WAA0212
0.4
0
D404
1SS133
R406
R446
D420
D403
12.0
12.0
56K 1/4W
1SS133
H.VOLT_SW
390 2W
1SS133
Q409
0
4.0
R404
R408
2SA1624
3.4
680 1/4W
1K 1/4W
0.6
PIN DRIVE
3.4
PINDRIVE
Q404
1.5
Q410
R405
R403
KTA1266
D402
KTC3198
0.9
18K +-1%
15K +-1%
AU02A-EIC
0
PIN DRIVE
4.9
Q405
KTA1266
0
H.VOLT_SW
Q407
KRC102MAT
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(DEFLECTION PCB)
R418
1K 1/4W
22
26
D411
MTZJ5.6B
R417
220 2W
R430
2.7 10W C
C434
R438
35V
1000
MHE
C404
8.2K 1/2W
R436
160V
47
BXA
R435
100 1W
D412
2
1
1
1/2W
3
AU02A-EIC
NC
C436
L401
ELC16B501EN
4.0
500V
0.0022
B
R448
3.3
5.6K
0
1/4W
D407
14.0
AU02A-EIC
PIN DRIVE
Q402
0.6
2SC4159
0
HS403
763WAA0222
CAUTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
F
G
FROM/TO DY
CP404_1
A1561WV2-A6P
6
5
NC
4
L402
3
ELH5L4113
NC
2
R454
1
1K 1W
C449_1
2KV
0.001
RR
FB401
FSU24A001_M
COL
2.8
1
HV
ANORD
E180
C445
13.1
6
100V
0.1
MKT
B+
108.0
2
R452
AFC
105.0
68K 1/2W
9
HEA
F
FOCUS
0
TER
10
GND
S
0
SCREEN
8
E12
GND
0
NC
4
11
E27
2.0
3
ABL
8.1
7
GND
8
0
E8
5
TO CRT/OPERATION
0.1
C446
CP802A
(CP802B)
B2013H02-5P
D415
250V
22
MHE
180V
180V
1
AU02A-EIC
NC
2
NC
3
GND
GND
4
HEATER
HEATER
5
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
V801
A60LVY196X11(OL)
6
9
10
R
8
G
6
B
11
5
7
1
TO CRT
1
2
1
2
CD803
(CP803)
CD805
(CP805)
CH823004
CH823004
5
4
TO CRT
3
2
PCB080
TMC564
CAUTION: DIGITAL TRANSISTOR
1
H
G-30

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