Memorex MVD4540B Service Manual page 60

Dvd video player & vhs video cassette recorder
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A
B
8
7
CP2601
GND(PDIC)
24
24
24
GND(PDIC)
Vref
23
23
23
Vref
VCC
22
22
22
VCC
6
E
21
21
21
E
F
20
20
20
F
DVD
D
19
19
19
D
DRIVE
DM-2
A
18
18
18
A
B
17
17
17
B
C
16
16
16
C
RF
15
15
15
RF
14
14
14
MON(COM)
13
13
13
MON(COM)
GND(CD)
12
12
12
GND(CD)
VOL(CD)
11
11
11
VOL(CD)
LD(CD)
10
10
10
LD(CD)
5
OPTICAL PICK-UP
LD(DVD)
9
9
9
LD(DVD)
GND(DVD)
8
8
8
GND(DVD)
VOL(DVD)
7
7
7
VOL(DVD)
6
6
6
MON(DVD)
5
5
5
MON(DVD)
F+
4
4
4
F+
F-
3
3
3
F-
T+
2
2
2
T+
T-
1
1
1
T-
SPINDLE MOTOR
CP2602
FFC
SLD-
1
1
1
SLD-
SLD+
2
2
2
SLD+
4
SP1-
3
3
3
SP1-
SLED,LOADING MOTOR
SP1+
4
4
4
SP1+
LIMIT SW
5
5
5
LIMIT SW
GND
6
6
6
GND
FG SENSER
7
7
7
+5V
8
8
8
+5V
CP2603
CLOSE
1
CLOSE
GND(D)
2
GND(D)
OPEN
3
OPEN
3
OPTICAL
OS8101
1
INPUT
2
VCC
3
GND
2
YUV OUT
J8103
E
E
1
4
2
3
5
H1
H2
H1
1
A
B
G-23
C
INTERCONNECTION DIAGRAM
CP501
CP4002
TX
1
1
RX
2
2
P.CON+3.3V
3
3
P.CON+3.3V
P.CON+3.3V
4
4
P.CON+3.3V
GND
5
5
GND
6
6
P.CON+5V
7
7
P.CON+5V
P.CON+9V A
8
8
P.CON+9V A
P.CON+9V A
9
9
P.CON+9V A
MOTOR GND
10
10
P.CON+12V
11
11
P.CON+12V
AT+5V
12
12
CD8002
CP8102
CP8002
FFC
1
1
8
8
DVD_RESET
2
2
7
7
DVD_RESET
SYS_MUTE
3
3
6
6
SYS_MUTE
DAC_D_DVD_VIDEO
4
4
5
5
DAC_D_DVD_VIDEO
GND
5
5
4
4
DVD_AUDIO_L
6
6
3
3
DVD_AUDIO_L
DVD PCB
GND
7
7
2
2
PCB130
DVD_AUDIO_R
8
8
1
1
DVD_AUDIO_R
VMC298
AC120V_60HZ
CD501
S502
WHITE
VIDEO OUT SW
WHITE
SW8101
H
L
S501
BLACK
BLACK
COMP
S/CVBS
Y/C SEPA
J8102
DVD AUDIO OUT
4
3
J8101
2
1
E
E
4
1
6
5
5
2
3
H1
H1 H2
CAUTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
D
E
OPERATION PCB
PCB270
VEBA07
TX
RX
GND
GND
AT+5V
VCR PCB
PCB010
VMC300
GND
GND
17
NC
16
15
14
NC
13
12
11
10
NC
9
8
NC
7
5
4
FRONT AV JACK
FRONT AV JACK
FRONT AV JACK
VIDEO
AUDIO L
AUDIO R
REAR OUT JACK
J8003
J8004
J8005
3
J8001
E
E
E
E
E
1
1
1
1
4
2
1
2
2
3
2
3
2
5
H
H
NC
H
H2
H1
H1
ATTENTION
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
FULL ERASE HEAD ASS'Y
HALL
MAIN
ROTOR
SENSOR
COIL
MAGNET
OUT
HALL
HALL
SWITCH
VCC
IN
LOGIC
CP3001
1
CAP FG
1
2
CAP VCO
2
3
VCC
3
4
CAP.M/F/R
4
5
I LIMIT
5
6
MOTOR GND
6
7
GND
7
8
LD/CY VCO
8
9
CAP CTL
9
10
LDM CTL
10
11
11
CYL FG/PG
12
CYL CTL
12
RED
TU301
CYLINDER UNIT
CP101
FPC
V.OUT
HF1 (R)
9
9
9
HF_COM
8
8
8
NC
HF2 (L)
7
7
7
SP-CH1 (R)
6
6
6
TU 32V
5
5
SP_COM
5
SIF OUT
SP-CH2 (L)
4
4
4
EP/LP-CH1 (R)
3
3
3
NC
EP/LP COM
2
2
2
EP/LP-CH2 (L)
1
1
1
AFT
DATA
CLOCK
NC
FSC
HEAD AUDIO CONTROL ASS'Y
NC
CD102
H5001
CP102
FFC
AUDIO REC
6
6
6
6
AUDIO REC
AUDIO PB
5
5
5
5
AUDIO PB
CTL+
4
4
4
4
CTL+
V.IN
CTL-
3
3
3
3
CTL-
AE HEAD(-)
2
2
2
2
AE HEAD(-)
CONTROL
AE HEAD(+)
1
1
1
1
AE HEAD(+)
+B
CH
A.IN
NOTE:
THIS INTERCONNECTION DIAGRAM IS THE LATEST AT
THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
F
G
H
8
7
MR
FG SENSOR
6
CAPSTAN DD UNIT
M2001
5
WHITE
LM
LOADING MOTOR
M101
UN4001
4
HI-FI HEAD
SP HEAD
EP/LP HEAD
3
AUDIO
CONTROL
2
AE
1
H
G-24

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