Hitachi DV-P588A, Service Manual

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1
1 WIRING DIAGRAM
DVD MECHA
DVD MAIN CBA
PICK UP UNIT
CN201 CN301
1 2 3 4
T
R
AY
-O
U
T
T
R
AY
-I
N
G
N
D
5 6
S
P
(-
)
7
S
P
(+
)
8
S
L(
-)
9
S
L(
+)
F
G
-I
N
P
-O
N
+3
.3
V
(D
)
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
TRAY-IN
AV CBA
FUNCTION CBA
E
V
+1
.5
V
1
1
E
V
+1
.5
V
2
2
E
V
+3
.3
V
4
4
E
V
+3
.3
V
5
5
G
N
D
6
6
G
N
D
7
7
G
N
D
8
8
G
N
D
9
9
G
N
D
10
10
G
N
D
11
11
G
N
D
12
12
P
-O
N
+5
V
13
13
E
V
+9
V
14
14
E
V
+9
V
15
15
F
P
-S
T
B
16
16
P
-O
N
+3
.3
V
17
17
F
P
-D
IN
18
18
P
W
R
C
O
N
19
19
F
P
-D
O
U
T
20
20
F
P
-C
LK
21
21
R
E
M
O
T
E
22
22
CN401
CN1001
JP2001 JP2002
AC CORD AUDIO-L
OUT AUDIO-R
OUT VIDEO
OUT DIGITAL
AUDIO OUT S-VIDEO
OUT
E
V
+1
.5
V
3
3
K2 1
1
KEY-2 2 2
NU 3 3
NU 4 4
KEY-4 5 5
KEY-3 6
6
DRIVE CBA
19 20
G
N
D
V
R
E
F
P
-O
N
+5
V
F E C B D A P
D
-M
O
N
I
D
V
D
-L
D
G
N
D
(L
D
)
G
N
D
(D
V
D
-P
D
)
T
S
(+
)
F
S
(-
)
F
S
(+
)
T
S
(-
)
G
N
D
(C
D
-P
D
)
C
D
-L
D
C
D
/D
V
D
FS
TS
DETECTOR
11 2 3 5 6 4 7
FG CBA
FG
SENSOR
TRAY-OUT
M
SLED
MOTOR
M
SPINDLE
MOTOR
W
10
01
KEY-1 7
7
K1 8 8
OPTICAL
AUDIO OUT
V
ID
E
O
-C
r
1
1
G
N
D
2
2
V
ID
E
O
-C
b
3
3
A
-M
U
T
E
10
10
G
N
D
9
9
G
N
D
4
4
V
ID
E
O
-Y
5
5
G
N
D
6
6
V
ID
E
O
-C
7
7
G
N
D
8
8
CN601
CN1601
S
P
D
IF
16
16
A
U
D
IO
-L
11
11
A
-L
-M
U
T
E
12
12
A
U
D
IO
-R
13
13
A
-R
-M
U
T
E
14
14
A
U
D
IO
+5
V
15
15
W
16
01
VIDEO-Y
OUT VIDEO-Cb
OUT VIDEO-Cr
OUT
SCHEMATIC, CIRCUIT BOARD AND BLOCK DIAGRAMS