Pioneer DV-393-K, Service Manual

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DV-393-S
15
5 6 7 8
5 6
7
8
C
D
F
A
B
E
LOADING MOTOR
SLED MOTOR
SPINDLE MOTOR
GND(SW)
SW-2(CLOSE)
SW-1(OPEN)
M2601
M
M
M
M2602
SW2
CD2301
CD2302
DVD MECHA ASSY
(A2I802A650)
D E
÷
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or
"PCB PARTS LIST".
÷
The
>
mark found on some component parts indicates the importance of the safety factor
of the part. Therefore, when replacing, be sure to use parts of identical designation.
÷
: The power supply is shown with the marked box.
DVD MT PCB ASSY (A2I802A130)
A 1/6- A 6/6 A
: MPEG/MICON/RF-AMP BLOCK
A 1/6
: MEMORY BLOCK
A 2/6
: LOADER/MOTOR DRV BLOCK
A 3/6
: AUDIO JACK BLOCK
A 4/6
: VIDEO JACK BLOCK
A 5/6
: POWER PORT BLOCK
A 6/6
VIDEO OUT (COMPOSITE)
AUDIO OUT DIGITAL OUT
BCZ3B05
JCV9B12
ESE22MH22
BCZ3B05
M2603
SSS-28-5
SW1
5
4
3
2
1
CP2302
6
5
4
3
2
1
CP2303
H
E
J8001
RCA-117-01
COAXIAL
1
2
H1 H2
E
J8003
RCA-207B-02
DVD AUDIO OUT
1
2 3
24
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP2301
H1 H2
E
H1 H2
E
J7302
RCA-405A-08
CVBS/Y/U/V
1
2 3
4
5 6
DM-4PB
DMF072
PCB130
DVD PCB
LD- LD-
LD+ LD+
OPEN
GND(D)
CLOSE
SW(GND)
SLD-
SLD+
SP1-
SP1+
LIMIT SW
SW(GND)
SLD-
SLD+
SP1-
SP1+
LIMIT SW
GND
VS
VCC
E
D
C
SW1(DVD/CD)
VRF(RF_OUT)
B
A
VR COM
VR(CD)
LD(CD)
LD(DVD)
GND
NC
T DRV
T RTN
F DRV
F RTN
F
VR(DVD)
GND
PD/GND
GND
VS
VCC
E
D
C
SW1(DVD/CD)
VRF(RF_OUT)
B
A
VR COM
VR(CD)
LD(CD)
LD(DVD)
GND
NC
T DRV
T RTN
F DRV
F RTN
F
VR(DVD)
GND
PD/GND
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
DRIVE
DVD
OPTICAL PICK-UP
LOADING MOTOR
PCB ASSY
(A2F101A610)
E
SW PCB ASSY
(A2F101A640)
D