AO
AP
AR
AT
AV
AX
AQ
AS
AU
AW
2
1
3
5
7
6
10
9
8
7
6
5
4
3
2
1
NC
VC
VR
E
F
VEE
PD2
PD1
PD
LD
11
12
13
14
15
16
17
18
19
20
NC
EO
EI
TE
FE-BIAS
FE
RFO
RFI
LDON
VCC
1
2
3
4
5
6
7
8
9
IN2
VCC
OUT2
NC
GND
VS
OUT1
VREF
IN1
VREF
IN2
VCC
1
2
GND
OUT2
4
3
5
NC
OUT1
7
6
VS
8
9
IN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
CLSW
OPSW
ROM-
ROM+
MLED
LOM-
LOM+
TDSW
TUSW
GND
PHTR
PSW
GND
C
A
E
VC
VCC
D
B
F
GND
LD
PD
SPD+
SPD-
SLD+
SLD-
TRK+
FCS-
TRK-
FCS+
SLT.SW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
CLSW
OPSW
ROM-
ROM+
MLED
LOM-
LOM+
TDSW
TUSW
GND
PHTR
PSW
GND
C
A
E
VC
VCC
D
B
F
GND
LD
PD
SPD+
SPD-
SLD+
SLD-
TRK+
FCS-
TRK-
FCS+
SLT.SW
18
17
D
D
SHIFT
LEVEL
15
16
D
22
23
36
37
38
39
10K
R559
5.1K
R558
R62 1K
R63 1K
R61 1K
R64 1K
24
25
27
26
R555 8.2K
R556 10K
C545
0.1
C546 0.1
4.7K
R579
R502 68K
R504 68K
R505 68K
R503 68K
R506 220K
R501 220K
L501
10uH
R576
10
C542
1
10
R575
1
C541
10
R577
0.1
C543
10
R578
0.1
C544
10
R508
100u10
C501
+
15K
R518
R517
27K
R516
100
R515
100
1.5K
10K
R510
R51
1
C502
68P
R512
2.2K
39
41
R509
47K
10K
R513
10K
R514
VR1 22K
0.01
C503
15
18
17
20
15
13
12
14
19
18
17
SUB CODE
COUT
DFCT
MIRR
FOK
MDP
LOCK
6
XLA
T
17
19
20
18
XPCK
GFS
C2PO
SCOR
VDD
SCLK
CLOK
SPOA
15
16
12
13
14
10
9
11
8
7
WFCK
XUGF
SPOB
XLON
A
TSK
SENS
CPU
INTERFACE
PROCESSOR
D
ATA
5
PCO
FILO
CL
TV
VSS
A
VDD3
RF
AC
BIAS
ASY1
ASY0
IGEN
A
VDD0
A
VSS0
A
VSS3
ADIO
RFDC
SRDR
(SLT.SW)
SFDR
XTSL
FRDR
TRDR
TFDR
FFDR
VSS
TEST
TES1
VC
SE
FE
AUTO
SEQUENCER
DFCT
INTERFACE
FOK
SERVO
GENERATOR
SLED PWM
MIRR
SLED SERVO
SERVO
GENERATOR
TRACKING PWM
GENERATOR
FOCUS PWM
SERVO
TRACKING
FOCUS SERVO
PWM GENERATOR
SERVO DSP
GENERATOR
CLOCK
EFM
DEMODURATOR
OP AMP
ANALOG SW
A/D
CONVERTER
CORRECTOR
PLL
ASYMMETRY
DIGITAL
CLV
DIGITAL
CE
TE
FILI
21
23
22
24
26
25
29
27
28
37
33
31
30
32
35
34
36
38
40
39
42
43
41
47
46
44
45
50
49
48
51
54
53
55
52
58
57
56
28
29
30
31
33
32
4.7K
R546
39
15K
R527
C526 220P
0.022
C525
100K
R548
41
R547
15K
C524
220P
0.47u50
C523
100K
R544
R545
33K
C521 0.01
R543 1M
3300P
C522
10K
R542
1500P
C520
0.047
C519
3.3K
R541
470u6.3
C506
+
SSTP
R529
47K
R574 100
R573
100
100
R572
45
48
47
46
R581
49
100
20
C512 1000P
Q10
12 L(OUT)
11
10
9
FM DET
GND
R(OUT)
3
-12V
6
GND
8
7
ST
R(IN)
5
4
L(IN)
+12V
2
1
MONO
POLAR/PILOT
16
15
14
13
12
11
10
9
VDD
2X
1X
X-COM
0X
3X
A
B
1
2
3
4
5
6
7
8
0Y
2Y
Y
-COM
3Y
1Y
1NH
VEE
VSS
20
19
18
17
16
15
14
13
12
11
SUB IN
SUB OUT
MONIT
OR
VCO
LPF 1A
LPF 1B
DETECT
IN
LPF 2A
LPF 2B
GND
1
2
3
4
5
6
7
8
9
10
VCC
IN
POUT
RHC
LHC
ROUT
LOUT
ST
VCCST
OP
LAMP
5
6
7
2
3
8
1
L2
L3
1000P
C8
6.8K
R6
33K
R5
10K
VR1
20K
R4
C12 0.047
C9 470P
4.7K
VR2
13K
R7
0.47u50
C10
+
1K
R8
0.47u50
C11
+
C13 1u50
+
68K
R1
1u50
C1
+
100K
R3
0.01
C3
120P
TC1
82K
R2
L1
0.01
C2
C5 1000P
C6 1000P
330P
C7
1K
R12
4.7K
R1
1
1.2K
R10
1u50
C14
+
6.8K
1u50
C15
+
6.8K
R13
R14
R19 10K
C23 4700P
2.2u50
C17
+
47K
R33
0.01
C16
100
R21
4
R20 10K
C24 4700P
2.2u50
C18
+
47K
R34
47K
R31
R22
1.2K
1.2K
R23
6800P
C20
6800P
C19
3.9K
R25
3.9K
R24
2.2u50
C26
+
1K
R38
R32
C22 47u10
+
C21 0.01
1K
1
2
3
4
5
6
SLT SW
GND
FEED MOTOR(-)
FEED MOTOR(+)
SPINDLE MOTOR(-)
SPINDLE MOTOR(+)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FO (-)
TR (-)
TR (+)
FO (+)
PD
VR
LD
LD GND
F
C
B
A
D
E
VCC
1/2 VCC
1
2
3
4
5
6
7
8
9
CLOSE SW
OPEN SW
GND
ROTARY MOTOR(-)
COLLECTOR
ROTARY MOTOR(+)
POSITION SW
ANODE
GND
SLIDE TRAY MOTOR(-)
SLIDE TRAY MOTOR(+)
GND
TU UP/DOWN SW UP
TU UP/DOWN SW DOWN
FC+
TC+
MON
TC-
FC-
FO-
1
2
3
4
5
VCC
1/2VCC
C1
C2
LD GND
VR
LD
LD
VCC
1/2VCC
C1
GND
0.1
C3
0.1
C2
0.1
13
SHORT LAND
VR1 1K
F
9
6
7
8
A
B
10
12
11
E
14
15
16
1
2
3
5
4
6
SPINDLE MOTOR(+)
SPINDLE MOTOR(-)
FEED MOTOR(+)
LIMIT SW
FEED MOTOR(-)
LIMIT SW
GND
ANODE
POSITION SW
ROTARY MOTOR(+)
COLLECTOR
ROTARY MOTOR(-)
GND
OPEN SW
CLOSE SW
8
9
7
6
3
4
5
2
1
1
2
1
2
3
R1 1.2K
2
1
1
2
3
2
1
2
1
1
2
UP
DOWN
COM
COM
OPEN
CLOSE
1
2
2
1
2
1
P1
47K
R36
24K
R35
2
1
3
Lch
GND
Rch
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
220 1W
R9
35
C4 47u10
+
(POLAR H/
PILOT L)
100u10
C504
+
R557
4.3K
100u16
C538
+
0.01
C537
R540
3.3K
4.7K
R37
0.01
C527
1K
R507
+B
+B
+B
12V
+B
+B
+B
+B
+B
+B
+B
+12V
12V
+12V
12V
+12V
12V
+12V
B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+5V
+B
+5V
+B
+B
+5V
+5V
+5V
+5V
+B
+B
+5V
+5V
+5V
+B
+12V
+B
+B
+B
+12V
+12V
+B
26
3
FE1
RF
RF
FE1
FE2
TE2
TE1
VC
27
27
FE1
RF
0
1
1
L
L
H
H
L
L
0
IN1
IC8,9 TRUE TABLE
OUT2
OUT1
1
INPUT
OUTPUT
MODE
0
1
1
IN2
9
0
7
3
MOTOR
STOP
CW/CCW
CCW/CW
BRAKE
Q504
C393 100P
C392 100P
0.1
C396
0.01
C391
0.047
C549
2.6V
2.7V
1.3V
2.0V
1.5V
1.5V
1.5V
1.5V
1.5V
3.2V
5.2V
3.5V
2.7V
3.5V
0.4V
0V
0.6V
2.7V
5.1V
5.1V
0.3V
12.3V
5.1V
-12.3V
-5.2V
0V
0V
0V
12.3V
5.2V
5.1V
0.3V
2.6V
5.0V
0V
0V
0V
0V
0V
2.5V
2.6V
0V
4.9V
4.6V
4.9V
4.9V
4.6V
4.6V
4.9V
2.5V
4.9V
1.4V
3.3V
2.5V
2.6V
2.5V
2.5V
3.1V
3.1V
2.5V
2.5V
0.8V
2.5V
4.5V
2.0V
0V
0V
5.0V
0V
4.1V
0V
9.0V
0V
2.5V
5.0V
3.8V
0.2V
2.5V
2.5V
2.5V
2.5V
2.2V
2.2V
4.9V
2.5V
2.5V
2.5V
2.5V
2.5V
4.3V
4.1V
0V
0V
0V
0V
5.0V
6.0V
0V
9.0V
4.6V
(BOTTOM VIEW)
CN2
CN1
ROTARY TRAY'S MOTOR DRV.
LOADING TRAY'S MOTOR DRV.
Q504
CHANGE-OVER
REF.VOLTAGE
(ROTARY TRAY)
RF
AMP
Q501
BTL
CD 4CH
DRIVER
D16
CN1
MPX FILTER
POLAR
DEMODU-
LATOR
SEPARATION
VCO
D6
Q1
MONO ON/OFF
PILOT
ON/OFF
RESONANCE
POINT
D7
D3
Q5
POLAR
PILOT/SEL.
D4
CN2
CN3
CN4
F
A
B
C
E
M1
M2
WH1
WH2
CN3
M
M
SW1
SW2
DETECT SW
D1
ROTARY MOTOR
M4
TU UP/DOWN SW
M3
SLIDE TRAY
SW3
OPEN CLOSE SW
MOTOR
PHOTO
TRANSISTOR
CN2
Q1
CN3
VCO
MONITOR
FILTER
(1/2)
IC2
IC2
(2/2)
AMP
AMP
CN6
TUNER
OUT
CN5
X28-
1/5
X28-
1/5
CN1
IC1
: IR3R42
IC2
: NJM4565D
IC3
: TC4052BP
Q1
: 2SA933AS(Q,R) or
2SA1175(F,E)
Q5
: DTC144ESA or
UN4213 or
D1,4
: MTZJ5.1(B) or
HZS5.1N(B2) or
D3,6,7 : 1SS133 or
HSS104
D1
LPC
FE-BIAS
D2
KRC104M
:
D2
RB721Q
M
M
DIGITAL
D501
ADJUSTMENT
TERMINAL
IC5
IC8
IC9
IC6
SERVO
BLOCK
SUB-CIRCUIT UNIT (X13-76XX-XX)
IC3
IC1
(X04-1313-84) MPX UNIT
CD MACHANISM (MGC-E9001)
(P29-0013-00) (A/2)
(A/2)
(P25-0013-00)
B
A
(X25-6210-10)
(Q) TYPE ONLY
RXD-652(K)
INT2P
99.6.9
7:53
PM
y [ W 7
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9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299