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AO
AP
AR
AT
AV
AX
AQ
AS
AU
AW
2
1
3
5
7
4
6
+B
RECORDING LINE
GND LINE
SIGNAL LINE
B LINE
17
18
D
SHIFT
PREVCC
POWVCC
19
20
21
D
D
50K
D
23
22
24
50K
MUTE
R
F
10K
10K
100
27
26
25
28
29
30
31
32
FACE
F
R
19K
INTER-
10K
THERMAL
SHUTDOWN
LEVEL
16
15
F
R
R
50K
50K
REGULATOR
T.S.D
MONITOR
FACE
POWVCC
VREF
F
F
R
R
F
INTER-
INTER-
FACE
D
D
D
D
13
14
11
12
POWVCC
9
10
8
4
7
6
5
2
3
1
FOK
MIRR
22
COUT
21
XUGF
WFCK
SCOR
C2PO
GFS
XPCK
18
20
19
16
15
17
(MON)
XLON
14
MDP
26
FOK
24
DFCT
23
LOCK
25
CORRECTOR
CONVERTER
SERVO DSP
TRACKING
FOCUS SERVO
SLED SERVO
SERVO
PRDR
33
SRDR
29
SLED PWM
GENERATOR
SERVO
INTERFACE
SSTP
27
SFDR
28
DFCT
MIRR
TRACKING PWM
FOCUS PWM
GENERATOR
GENERATOR
TRDR
31
30
TFDR
FFDR
32
PWM GENERATOR
35
TEST
VSS
34
XTSL
37
TES1
36
VC
38
FE
39
A/D
OP AMP
ANALOG SW
45
RFDC
ADIO
TE
CE
40
SE
41
43
42
44
A
VSS0
A
VDD0
IGEN
ASY0
ASYMMETRY
ASY1
BIAS
46
47
48
49
50
1/2VCC
COIL
TRAKING
1
FC-
COIL
FOCUS
MON
LD
C1
VR1 1K
SHORT LAND
1/2VCC
VCC
GND
C3 0.1
VCC
C2 0.1
2
3
TC-
TC+
5
4
MON
FC+
LD
7
6
VR
LD GND
8
9
F
C2
10
B
11
12 A
VCC
E
C1
13
14
16
15 VCC
2
1
5
4
3
6
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FCS-
TRK+
TRK-
FCS+
PD
-VPD
LD
GND
F
C
B
A
D
E
VCC
VC
SPD+
SPD-
1
2
SLD-
4
SLD+ 3
GND
5
SLT.SW 6
S.S
TE1
1
2
VC
4
TE2
3
FE2
5
RF
7
FE1
6
R213 68K
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
R212 68K
R210 68K
R211 68K
L201
10uH
220K
R214
10
R219
220K
R209
12
13
14
15
20
17
18
19
68P
C227
1K
R236
10K
R233
R238
1.5K
27K
R239
15K
R234
C220 100u10
+
C223 100u10
+
220P
C219
0.022
C222
28
31
29
30
33
32
R224
C217
0.01
33K
4.7K
R215
R225
1M
R229 100K
0.47
C216
R223
15K
100K
R231
15K
R232
C225
220P
100
R240
R207 1K
100
R245
R329
2.2
VCC
VCC
VCC
VCC
VCC
VCC
47K
R244
VR201
22K
10K
R248
10K
R247
100u10
C215
+
1/4W
IC201
17
15
18
20
19
14
12
13
29
28
33
32
31
30
R222
1M
470K
R220
R221 220K
100P
C214
C256
R241
470K
W505
0.1
C240
10K
R299
4.7u16
C242
+
+8V
+8V
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
R243
4.7K
R246
4.7K
15K
R242
+8V
C231
0.033
180K
R249
0.1
40
1K
R282
20
+5V
93
3
4
5
6
7
8
9
10
11
12
17
18
16
15
14
13
U.GND
CD-GND
A.MUTE
+5V
CE
D-OUT(FROM CD)
D.GND
RIN(MD REC)
LIN(MD REC)
+12V
A.GND
RST
UART1(09OUT)
UART2(330UT)
ROUT(MD PLAY)
LOUT(MD PLAY)
470
R250
AM ANT
GND
FM 300
FM 75
FM 75
GND
AM ANT
PROTECTION(X33)
+8V
1
2
+12V
+5V
+8V
4
3
36
35
47P
C291
47P
C292
1.5K
R334
820P
C254
820P
C253
R333 1.5K
C205 10u50
+
16K
R335
16K
R336
10u50
C206
+
SLT.SW
GND
SLD-
SLD+
SPD+
SPD-
+5V
37
+8V
+8V
+8V
+12V
+12V
W109
1
2
3
4
5
1
4
3
2
L205
470P
C299
100P
C286
0.01
C285
220P
C294
220P
C293
2.2
C287
L203
L204
W188
W622
470u10
C290
+
2.2
C296
C281
100P
22P
C295
W188
10uH
+12V
+12V
+5V
+5V
+5V
B
F
A
C
E
SLED MOTOR
DISC MOTOR
CN202
WH202
CN201
(BOTTOM VIEW)
D201
Q203
APC
AMP
BIAS
FE-
CD
RF AMP
Q208
+5V
AVR
C
Q204
D203
PROTECTION
MDP
CN205
J201
J201
4CH BTL
CD
B
G
SLT.SW
E
F
D211,215
: MA111
D206,207
: S5688B(TPB5)
D205,216,217
: DA204U
D202,214
: RD5.6ES(B2) or MTZJ5.6(B)
212,213
: 1SS133 or HSS104A
D201,203,208-210,
Q209,210
: 2SC2878(B)
Q208
: 2SA1175(F,E) or 2SA1048(Y,GR)
Q207
: 2SC2785(F,E) or 2SC2458(Y,GR)
Q206
: UN5116 or DTA143TUA
Q205
: UN4216 or DTC143TSA
Q203
: 2SC3940A(R,S) or 2SD863(E,F)
Q202,204
: 2SA954(L,K)
Q201
: 2SD2012 or 2SD2061(E,F)
IC206
: SAA6579T/R or SAA6579T
IC205
IC204
: PST993D-T
IC203
: CXD2587Q
IC202
: BA5979S
IC201
: CXA1571M
F
ADJUSTMENT
J202
: M30622MA-174FP
M
M
BLOCK
SERVO
PICKUP ASS'Y: T25-0050-05 (KCP1H)
TRAVERSE UNIT
D40-1612-05
IC201
IC202
(X09-612X-XX) (A/2) (1/2)
AUDIO UNIT
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
0.2V
3.9V
0V
2.5V
3.4V
2.5V
2.2V
2.4V
2.1V
5.0V
1.9V
1.9V
4.5V
4.2V
4.2V
4.5V
3.9V
5.0V
0.2V
0V
0V
0V
8.3V
4.2V
4.2V
4.2V
4.5V
4.5V
3.9V
4.4V
4.2V
4.8V
8.3V
8.3V
4.3V
0V
0.5V
2.5V
2.5V
7.7V
5.0V
8.3V
5.0V
0V
2.5V
0V
0.5V
0.3V
0V
0V
0V
2.5V
2.5V
2.4V
4.9V
2.5V
0V
2.4V
0.8V
2.4V
1.4V
4.9V
3.4V
2.5V
2.4V
8.3V
5.0V
12.3V
RXD-M51MD(K)
SD2,2P(
98.12.10
19:06
y [ W 9