Table of Contents
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K
L
CD MECHA. UNIT
1
IC04
6ch BTL
DRIVER
D
D
SPINDLE
CN02
CN02
2
OUT5+
M
1
1
17
LEVEL SHIFT
LEVEL
SHIFT
OUT5-
LEVEL
2
2
18
SHIFT
SPOA
3
3
LIMIT
S05
SW
GND
4
4
D
D
D
D
OUT4+
5
5
20
OUT4-
M
6
6
19
SLED
3
+7.5V
MECHA. ASS'Y
SANYO (94V5T1)
(KSS-213B)
CN01
CN01
+5V
+5V
15
15
4
B
14
14
E
E
13
13
3
F
A
D
12
12
4
D
B C
11
11
C
10
10
F
A
9
9
1.9V
VR
8
8
Q02
PD
R04B
7
7
47K 100u10
C41
R07
2.5V
0.22
100K
C36
330P
GND
R09
R10
6
6
68K
2.2K
LD
5
5
TRACKING
TR-
4
4
3
FOCUS
FC+
C38 0.15
3
3
1
5
C37
3300P
R14 180K
R15
TR+
2
2
4
15K
FC-
1
1
2
IC01
: LA9241
R45 12K
5
IC02
: LC78630E
R44 12K
6
IC03
: LC867240A
IC04
: BA5936S
IC05
:
NJM4558L
Q01,02,07 : 2SA952L
Q03,04,05,10,11,13
: 2SC945P
Q06
:
2SD882P
Q09
: 2SC2060R
Q12,15
:
DTA114TS
6
D11
: MTZJ3.9V
D12,14,16 : 1SS133
D13
:
1N4148
SIGNAL LINE
GND LINE
B LINE
+B
B
B LINE
CAUTION: For continued safety, replace safety critical components only with man-
ufacturer's recommended parts (refer to parts list).
ponents. For continued protection against risk of fire, replace only with same type
and rating fuse(s). To reduce the risk of electric shock, leakage-current or resis-
tance measurements shall be carried out (exposed parts are acceptably insulated
7
from the supply circuit) before the appliance is returned to the customer.
M
N
+7.5V
81
+
82
83
84
I/O
85
I/O
86
I/O
4.7V
87
87
CL
88
D
D
D
D
DAT
BIASVCC
88
MUTE
89
VSS
90
+4.8V
VDD
91
91
SQOUT
LEVEL
0V
92
SHIFT
92
RWC(CE)
T.S.D
93
LEVEL
93
RES
SHIFT
94
94
DRF
95
I/O
LEVEL SHIFT
REG
96
I/O
CURRENT
97
DETECT
97
CE
D
D
TERMINAL
98
98
VOE
VCC VCC
99
99
CS
100
100
RESET OUT
R49
Q06
1
5.6V
+5V
+
+
+
Q07
+7.5V
+7.5V
Q06
5.0V AVR
+5V
+5V
C10
+
+
4.9V
2.5V
100u10
+
+
C11
Q01
0.1
R17
+
C16
+
47
1.9V
47u16
L03
+
+
C09
10uH
1000P
1
FIN2
2
2.3V
FIN1
48
NC
3
3
E
47
4
TBC
4
F
2.6V
5
46
TB
FSC
45
C04B
D GND
2.6V
+
R08
2.5V
6
44
SL1
TE-
10K
2.6V
7
TE
43
SLC
C39
0.033
2.6V
8
42
TES1
RFS-
IC01
2.6V
9
RF SERVO IC
41
SC1
RFSM
2.6V
10
TH
2.6V
11
TA
40
2.6V
12
CLV+
TD-
39
2.6V
13
CLV-
TD
38
SLOF
C35
37
0.15
HFL
36
TES
R16
35
2.2K
2.6V
14
TOFF
JP
34
TGL
2.6V
15
TO
33
JP+
2.6V
16
FD
2.6V
C30
1000P
C26
C25
R40
220P
3300P
16K
R33
R33A
51K
5.1K
+
+
+
2.9V
27
R06A 4.7K
Q03
0.3V
R06B
47K
indicates safety critical com-
O
P
R05B 4.7K
+4.8V
+4.8V
4.8V
IC03
MPEG u-COM
VDD CONTROL
4.5V
4.9V
2.0V
0V
4.5V
4.8V
2.3V
C72
R79
24P
510
C71
R78
24P
510
+4.8V
+4.8V
+7.5V
2.5V
+5V
C51
C51A
0.1
5P
C52
100u10
+
1
C31A
R31A
VPDO
76
0.047
680
0V
2
0.3V
PDO2
0.7V
C89B
C89
Q05
R07A
R08B
0.047
0.01
4.7K
4.7K
C54
R54
3.2V
3
R19
0V
PDO1
Q04
0.047
680
2.5V
4.7K
4
AVSS
R55 3.9K
0V
5
C17
0V
FR
2.6V
4.7u50
6
+5V
AVDD
+
C56 0.1
2.0V
7
ISET
C18
C19
R23
0.1
1000P
22K
8
TAI
R57 33K
2.6V
9
EFMO
2.3V
R25
R26
C20
C55
2.2K
1K
12P
0.1
2.5V
10
IC02
C22
R28
VSS
0.01
330
2.6V
11
EFMIN
D.S.P.
12
2.5V
TEST1
13
13
CLV+
13
14
14
CLV-
14
15
15
V/P
15
16
TEST2
19
17
TEST3
20
18
P4
23
24
19
28
19
HFL
20
20
TES
21
PCK
22
FSEQ
29
23
23
TOFF
24
24
TGL
+
+5V
4.9V
The DC voltage is an actual reading measured with a high impedance type volt-
meter. The measurement value may vary depending on the measuring instruments
used or on the product. Refer to the voltage dur ing PLAY unless otherwise speci-
fied; The value shown in ( ) is the voltage measured at the moment of STOP.
Q
R
30
31
5
50
6
I/O
49
2
I/O
48
1
I/O
CN10
47
I/O
1
AUDIO MUTE
46
I/O
2
GND
45
I/O
44
I/O
+4.8V
3
DC 5+
43
R61B 4.7K
I/O
7
4
DATA IN
42
R61A 4.7K
I/O
6
5
DATA OUT
R61C 4.7K
41
I/O
8
6
SCK
R61D 4.7K
40
I/O
9
7
STB IN
39
R61E 4.7K
I/O
10
8
BUSY IN
38
9
VIDEO LED
37
GRN
36
RED
35
GRN
1
10
PICK UP
34
RED
2
11
PICK DOWN
3
33
GRN
3
12
DISC COUNT
4
32
RED
4
13
T.TABLE
31
PBC
5
14
OPEN
6
15
CLOSE
16
16
T.T+
14
17
17
T.T-
18
18
TRAY+
15
19
19
TRAY-
20
20
SPEED
12
21
RESET
+7.5V
98
2
11
97
4
3
5
99
100
1
64
SBCK
63
SFSY
62
PW
+
61
IC05
EFLG
BUFFER
60
SBSY
6.6V
59
MUTER
C68R 47u16
R91R 15K
IC05
4.9V
+
Rch
+
C71R 100P
(1/2)
58
R32A 100
RVDD
+5V
57
2.5V
R89R 9.1K
R92R 15K
2.9V
RCHP
1/4W
4
C78
5
R93R 15K
7
2.2u50
R90R 9.1K
1/4W
56
2.5V
6
+
RCHN
3.2V
55
8
R81A 4.7K
RVSS
4.9V
2.9V
R94R 15K
R89D 100
Q15
54
C75R 100P
XVDD
+5V
C67
53
2.0V
XIN
MUTING
+
20P
CONTROL
2.1V
R89B
52
510
C68
Q12
XOUT
C75L 100P
51
20P
XVSS
2.9V
R94L 15K
50
LVSS
3.2V
2.5V
R89L 9.1K
R93L 15K
C77
49
2
LCHN
1
2.2u50
3
+
48
2.5V
R90L 9.1K
R92L 15K
LCHP
IC05
Lch
47
R33E 100
C71L 100P
2.9V
(2/2)
LVDD
+5V
+
R91L 15K
32
4.9V
45
46
MUTEL
44
+7.5V
45
0V
C2F
45
43
44
1.7V
ROMXA
44
+3.3V
42
43
2.5V
Q09
CK2
43
41
3.3V
42
2.5V
Q13
4.2V
AVR
LRSY
42
40
41
1.9V
P3DFLR
41
39
0V
+
+5V
38
3.6V
+5V
Y39-2910-20
S
T
SWITCH D PCB
CN05
CN05
CN12
OPEN
M
7
7
1
+
SWITCH C PCB
OPEN
6
6
2
CN07
CN07
OPEN
OPEN
OPEN
5
5
3
3
GND
GND
4
4
2
2
S02
CLOSE
CLOSE
3
3
1
1
DOWN
CLOSE
2
2
PIC UP
1
1
UP
DOWN
CD DECK
(UP/DOWN)
S01
SWITCH B PCB
MOTOR PCB
DISC
COUNTER
CN11
CN11
DISC COUT
1
1
GND
2
2
S03
SWITCH A PCB
CN08
CN08
DISC COUT
1
1
CN09
CN09
TURN TABLE
TURN TABLE
STOP
2
2
1
1
GND
GND
S04
3
3
2
2
MOVE
OUT3+
K
OUT3+
4
4
+
OUT3-
H
OUT3-
FRONT
M
5
5
-CN10
T/T
5/5
MOTOR
B
CN06
R24A 220 1/4W
11
16M
R23A 100
MPEG
10
VCE
-CN002
9
RESET OUT
R30A 100
3/5
8
IRQ
R18A 100
7
CE
R21A 100
C
6
DO
R18C 100
5
DI
R18B 100
4
CL
R18D 100 1/4W
3
CS
R21E 2.2K 1/4W
2
RES
1
NTSC/PAL
+7.5V
R96
CN03
AUDIO
2.2K
-CN402
6
R
5
G
R99R
4/5
2.2K
Q10
D
4
L
MUTING
3
G
2
G
+7.5V
1
DC+7.5V
7.5V
R99L
2.2K
1/4W
Q11
R95
2.2K
+7.5V
CN04
R10A 220 1/4W
12
EMPH
R12B 220 1/4W
11
C2F
MPEG
R13B 220 1/4W
-CN001
10
ROMXA
R11B 220 1/4W
9
CK2
R14B 220 1/4W
3/5
8
LRSY
R17B 220 1/4W
7
DFLR
R16B 220 1/4W
E
6
P2
R15B 220 1/4W
5
DFIN
4.9V
+5V
4
+5V
R24E 220 1/4W
3
PD/DFCK
2
GND
+3.3V
1
+3.3V
RXD-V313(M,I) (2/5)
RXD-V313
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