Load; Sensor; Servo - Sony CDP-D12 Service Manual

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KSS-721A
OPTICAL
BLOCK
16
FCS-
FCS-
16
FOUS
TRK-
TRACKING
TRK-
15
COIL
COIL
TRK+
TRK+
14
FCS+
FCS+
13
C33
TP77
R29
10k
E
N/M
IV
E
12
TP78
R30
10k
F
IV
F
11
C43
VCC
10
0.0033
PD
B
VC
9
C1
C5
TP79
VR
8
0.01
0.01
I-V
AMP
PD
PD
7
LD
TP80
LD
6
GND
5
A
TP81
IV
A
4
C
TP82
IV
C
3
TP83
B
B
2
IV
TP84
D
IV
D
1
1
CN2
16P
CN3
SW
CN13
6P
6P
1.0MM
GND
1
TP85
L_SW
2
SW4
1
SL+
3
LIMIT SW
SP-
4
M
SL-
5
SLED.MOTOR
SP+
6
M
DC.MOTOR
TP6
WIRED
C2
TO SENSOR PWB
N/M
ONLY MG-398
TP5
GND Black
GND
TP4
GND Blue
GND
TP3
INSW Red
IN_SW
SW1
IN_SW
(MD5V.398)
D SW
TP2
SELF White
SELF_SW
SELF_SW
TP1
DSW Yellow
D_SW
D_SW

LOAD

SOLDERED.BY.HAND
SW3
IN SW
SW5
N/M
TP92
SW2
SELF SW
R2
680
D10
CL-200IR-X-TU
Q6
CPT-230S-C-TU
R1
680
IN_SW
D11
CL-200IR-X-TU
Q7
CPT-230S-C-TU
R23
680
D12
Q8
CL-200IR-X-TU
CPT-230S-C-TU

SENSOR

LOADING.MOTOR
L- White
TP87
LD-
L-
M
TP86
LD+
L+
L+ Red
SOLDERED.BY.HAND
CDP-D12
A
B
SERVO, SW, LOAD, SENSOR
IPP-
IPP+
Q1
TP9
TP8
D3
C3
2SB1197K
N/M
0.01
R3
R26
10
10
C4
100
4V
C6
1
C14
RF
1
TP10
R5
N/M
C13
N/M
GND
R4
7.5k
1/10W
C12
4p
C11
4p
50V
B
D
A
C
VC
F
TP7
E
C10
56p
FE
TP12
C9
56p
TE
TP11
SL+
SP-
C8
0.1
SL-
PD
SP+
LD
C7
N/M
PH1
PH3
EJECT
LODING
STOP
OPPOSITION
RIGHT
BRAKE
TURNING
TURNING
LMOT1
0
1
0
1
LMOT2
0
0
1
1
C
SERVO, SW, LOAD, SENSOR
C28
C58
N/M
0.1
ANALOG_5V
ANALOG_GND
DRIVER
C19
C20
C23
0.1
0.1
0.01
R9
C24
39k
0.01
C35
AGCO
C18
TP23
TP25
TP88
0.01
0.0022
TP22
TP24
TP70
TP72
TP89
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76
AGCI
C2D3
50
77
RFO
C2D2
49
1
78
EQ2
C2D1
48
79
EQ1
C1D2
47
50V
80
RF-
C1D1
46
81
AGND
DGND
45
82
A
PLCK
44
83
C
MIRR/WFCK
43
IC1
uPD63711GC-8EU
84
B
RFCK
42
85
D
LOCK
41
86
F
DVDD
40
87
E
TSOI
39
TP46
88
AVDD
C16M
38
89
REFOUT
DGND
37
C15
C38
0.01
0.01
90
FE-
TX
36
2
91
FEO
5
HOLD/WDCK
35
92
TE-
LRCK
34
93
TEO
LRCKIN
33
3
6
94
TE2
SCKO
32
95
TEC
SCKIN
31
96
AGND
DOUT
30
97
PD
DIN
29
4
98
LD
FLAG
28
99
PN
EMPH
27
100
AVDD
DVDD
26
C36
C16
0.01
0.01
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
FB1
0
X1
C45
16M
C25
0.01
0.01
R21
C34
0.01
C26
C27
C17
10k
N/M
N/M
0.01
C55
R55
N/M
N/M
C40
N/M
IC3
N/M
FD
TP30
TP32
LOAD
1
FWD
BIAS
28
R15
SD
EJECT
R12
2
REV
OPIN4+
27
22k
47k
R7
33k
3
LDCONT
OPIN4-
26
TD
TP21
4
PS
OPOUT4
25
R6
R24
0
R14
SD
N/M
47k
5
IN1
OPIN3+
24
MD
R25
0
TP18
R10
6
IN2
OPIN3-
23
15k
C32
MD
N/M
7
PREVCC
OPOUT3
22
C22
R11
C42
R27
N/M
N/M
0.01
N/M
IC2
GND
GND
BA5810FP
C21
DRIVER_6V
0.01
8
POWVCC
MUTE
21
LD-
C30
C56
9
VOL-
POWVCC
20
C37
0.01
N/M
LD+
N/M
10
VOL+
GND
19
SP+
TRK-
TP17
TP27
11
VO2-
VO3-
18
SP-
TP20
TP29
TRK+
12
VO2+
VO3+
17
SL-
TP16
TP26
FCS+
13
VO1-
VO4-
16
SL+
TP19
TP28
FCS-
14
VO1+
VO4+
15
6-3
6-3
D
E
1
TP45
SBSY
2
TP43
TP42
TP41
TP40
TP39
RFCK
TP37
DEFECT
TP36
LRCK
3
R50
0
C50
BCK
N/M
R51
470
C51
N/M
D_DATA
R52
470
C52
N/M
RAM_OVER
TP35
R53
0
C53
N/M
C44
1
C39
N/M
FB5
FB3
0
N/M
384FS
RAM_OVER
D_DATA
BCK
LRCK
RFCK
SBSY
LOAD
R16
N/M
EJECT
PH3
IN_SW
PH1
SELF_SW
D_SW
LIMIT
4
6
4.2 Vp-p
59.1 ns
5
236.2 ns
6.3 Vp-p

SERVO

BOARD NO. 1-689-927-11
SW
SERVO
11.3 µs
BOARD NO. 1-689-930-11
F
G
1
1.6 Vp-p
2
Approx.
320 mVp-p
Approx.
400 mVp-p
TP13
3
1
A_GND
2
A_5V
TP61
TP14
R18
100
RFOK
RFOK
3
RST
TP76
4
CD_RST
A0
TP60
5
A0
C29
STB
TP75
N/M
6
STB
TSCK
TP59
TSCK
7
R17
100
TSO
TP74
8
TDSPSO
TSI
TP58
9
TDSPSI
TP69
10
D_5V
C54
N/M
TP68
D_GND
11
R54
N/M
TP50
12
384FS
TP47
13
RAM_OVER
R22
0
TP49
14
D_DATA
TP48
15
BCK
TP62
LRCK
16
R19
0
TP63
17
RFCK
TP71
18
SBSY
R56
0
TP52
19
LOAD
TP51
EJECT
20
21
DR_GND
TP64
22
DR_GND
23
DR_6/7V
TP66
DR_6/7V
24
TP53
25
PH3
4
TP54
26
INSW/PH2
TP56
27
PH1
TP73
SELF_SW
28
TP55
29
D_SW
TP57
30
LIMIT
R20
100
CN1
30P
5.5 Vp-p
5
LOAD
BOARD NO. 1-689-929-11
SENSOR
BOARD NO. 1-689-928-11
H

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