90
PDR-W839
•
Pin Function(1/3)
AK8567 (CD-R CORE ASSY : IC101)
• RF Processor
.
o
N
e
m
a
N
n
i
P
O
/
I
n
o
i
t
c
n
u
F
n
i
P
1
3
D
D
V
A
I
source pin
r
e
w
o
p
e
v
i
t
i
s
o
p
,
g
o
l
a
n
A
2
T
N
E
C
B
O
pin
t
u
p
t
u
o
l
a
n
g
i
s
l
a
r
t
n
e
C
3
A
T
E
B
H
P
O
pin
t
u
p
t
u
o
l
e
v
e
l
p
o
t
l
a
n
g
i
s
ß
4
A
T
E
B
H
B
O
pin
t
u
p
t
u
o
l
e
v
e
l
m
o
t
t
o
b
l
a
n
g
i
s
ß
5
C
T
B
H
P
O
External capacitor connector pin for PHBETA droop rate setting
External capacitor connector pin for PHBETA droop rate setting
6
C
T
B
H
B
O
7
P
P
M
O
n push-pull signal output pin
i
a
M
8
N
I
E
T
I
pin for tracking signal processing circuit
t
u
p
n
I
9
E
T
O
t pin
u
p
t
u
o
l
a
n
g
i
s
r
o
r
r
e
g
n
i
k
c
a
r
T
0
1
E
F
O
t pin
u
p
t
u
o
l
a
n
g
i
s
r
o
r
r
e
s
u
c
o
F
1
1
D
A
B
S
O
t pin
u
p
t
u
o
l
a
n
g
i
s
D
A
B
S
2
1
L
V
L
C
Z
T
I
Comparate level input pin for tracking zero cross
3
1
F
E
R
V
O
/
I
pin for internal reference voltage/reference voltage input pin
g
n
il
p
u
o
c
e
D
4
1
1
D
N
G
A
O
e
g
a
t
l
o
v
reference
l
a
n
r
e
t
n
i
r
o
f
l
a
n
i
m
r
e
t
g
n
il
p
u
o
c
e
D
5
1
S
A
I
B
O
or pin (Bias=4.7k
Ω
)
t
c
e
n
n
o
c
e
c
n
a
t
s
i
s
e
r
s
a
i
B
6
1
S
S
V
I
pin
d
n
u
o
r
g
g
o
l
a
n
A
7
1
F
E
R
V
F
I
Reference voltage input pin for APC
8
1
0
D
P
F
I
output pin
r
o
t
i
n
o
m
r
e
s
a
L
9
1
F
E
R
R
O
/
I
etting voltage input pin for Read APC/built-in DAC setting voltage
s
r
e
w
o
P
0
2
C
D
R
V
O
d
a
e
R
r
o
f
t pin
u
p
t
u
o
l
o
r
t
n
o
c
r
e
v
i
r
d
r
e
s
a
L
1
2
N
C
D
R
V
I
p.(-) pin for Read
m
a
l
o
r
t
n
o
c
r
e
v
i
r
d
r
e
s
a
L
p.(-) pin for Write
m
a
l
o
r
t
n
o
c
r
e
v
i
r
d
r
e
s
a
L
2
2
2
N
C
D
R
V
I
Laser driver time constant setting pin for Read
Laser driver time constant setting pin for Write
3
2
F
E
R
W
O
/
I
tting voltage input pin for write APC/built-in DAC seting voltage output pin
e
s
r
e
w
o
P
4
2
0
A
D
W
O
Power setting for write APC built-in DAC voltage output pin
5
2
2
D
D
V
A
I
source pin
r
e
w
o
p
e
v
i
t
i
s
o
p
,
g
o
l
a
n
A
6
2
2
S
S
V
A
I
pin
d
n
u
o
r
g
g
o
l
a
n
A
7
2
C
D
W
V
O
e
t
i
r
W
r
o
f
t pin
u
p
t
u
o
l
o
r
t
n
o
c
r
e
v
i
r
d
r
e
s
a
L
8
2
2
N
C
D
W
V
I
9
2
N
C
D
W
V
I
0
3
M
F
T
A
O
t pin
u
p
t
u
o
l
a
n
g
i
s
e
l
b
b
o
W
1
3
C
1
C
G
A
O
2
3
C
2
C
G
A
O
3
3
C
3
V
G
A
O
4
3
2
D
N
G
A
O
pin for internal reference voltage
g
n
il
p
u
o
c
e
D
5
3
S
S
V
I
pin
d
n
u
o
r
g
g
o
l
a
n
A
6
3
N
D
N
I
A
G
S
I
switch control signal input pin
n
i
a
G
7
3
P
U
N
I
A
G
I
switch control siganl input pin
W
R
D-
C
8
3
N
O
C
G
A
I
enable siganl input pin ("H" AGC ON, "L" AGC reset)
C
G
A
e
l
b
b
o
W
9
3
G
F
T
A
O
(digital wobble siganl)output pin
G
F
P
I
T
A
0
4
R
O
T
X
O
amplitude detection signal output pin
g
n
i
k
c
a
r
T
1
4
D
N
A
T
X
O
Off tracking detection siganl output pin
2
4
C
Z
T
O
Tracking zero cross detection signal output pin
External capacitor connector pin for AGC1 responce speed setting
External capacitor connector pin for AGC2 responce speed setting
External capacitor connector pin for AGC3 responce speed setting
Содержание PDR-W839
Страница 21: ...PDR W839 21 A B C D 5 6 7 8 5 6 7 8 3 5 A A 1 5 A 2 5 A 4 5 A 1 5 Servo Amp IC Multiplexer ...
Страница 22: ...PDR W839 22 A B C D 1 2 3 4 1 2 3 4 4 5 A EFM ENCODER A 1 5 A 5 5 A 1 5 OP CO 23 24 3 6 CD R CORE ASSY 4 5 ...
Страница 39: ...PDR W839 39 ...
Страница 50: ...PDR W839 50 A B C D 1 2 3 4 1 2 3 4 4 5 MAIN ASSY H MAIN ASSY H CN1201 D CN701 I To POWER SUPPLY ASSY CN1301 L ...
Страница 51: ...PDR W839 51 A B C D 5 6 7 8 5 6 7 8 H PNP1480 C SIDE A CN502 A 301 CN302 A ...
Страница 53: ...PDR W839 53 A B C D 5 6 7 8 5 6 7 8 H IC601 Q492 Q401 Q428 IC1811 IC901 Q490 Q481 1 SIDE B ...
Страница 55: ...PDR W839 55 A B C D 5 6 7 8 5 6 7 8 I L HEAD PHONE ASSY L OPERATING1 ASSY I CN801 H CN901 H To Key Board ...
Страница 56: ...PDR W839 56 A B C D 1 2 3 4 1 2 3 4 I L HEAD PHONE ASSY L OPERATING1 ASSY I IC701 Q708 ...
Страница 94: ...94 PDR W839 Pin Function 1 5 PDC069 CD R CORE ASSY IC501 Encoder IC ...
Страница 95: ...95 PDR W839 Pin Function 2 5 ...
Страница 96: ...96 PDR W839 Pin Function 3 5 ...
Страница 97: ...97 PDR W839 Pin Function 4 5 ...
Страница 98: ...98 PDR W839 Pin Function 5 5 ...
Страница 103: ...103 PDR W839 ...