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3 7 6 3 1 5 1 5 0
(X92- )
PICKUP
ASSY
(X13- )
PD
D
A
C
B
E
F
FO COIL
TR COIL
T E
L 1 3 9 4 2 2 9 6 5 1 3
ELEVATOR
SPINDLE/LO-EJ
M
M
SLED
LOE SW
M
LIM SW
www
.
(X32- )
IC1
IC10
RF AMP&SERVO DSP
&TEXT DECODER
D.R.I.V.E.
4
&D/A CONVERTER
DAC
&SCF
7
DIGITAL FILTER
IC11
S8V
HOT
13
Q9
Q1
SA5V
APC
4
AVR
SA5V
SD5V
IC5
8
BTL
&DC MOTOR
DRIVER
5
SW5V
IC8
2
EEPROM
SYSTEM u-COM
S1
MG SW
S2
EJ SW
S3
ARM SW
L.P.S.
x
a o
y
i
8
Q25
DG-CON
X1
16.93MHz
IC4
XOFF
5VREG
DA5V
IC2
AUDIO VREF
IC3
L.P.F
Q4,5
0bit MUTE
S-RAM
Q6-8
MUTE
24
IC7
Q23,24
AUDIO
S4
Q Q
NO SW
3
7
6
3
7
D5V
IC9
RST
Q14
CH-MUTE
Q13
SYS-ON
Q20
BU. DET
Q15,16
8V AVR
S8V
7V/9V
Q10
SW5V
P-ON
SW5V
X2
Q21,22
12.5MHz
M5V
D5V
u 1 6 3
.
2
4
9
9
8
(X16- )
Q2
DOUT
Q1
DG-CON
S8V
D5V
K1,2
RELAY
3
3
X3
6.29MHz
1
5
1
5
0
8
9
2
4
IC14
2
BUS DRIVER
5V
AVR
m
c o
C929
2
9
9
D-OUT
to OPTICAL OUT
AUDIO
OUT
9
8
2
9
9
BUS I/F
to
HEAD
UNIT
CH RST
CH MUTE
SYS ON
BU14V
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