Technics SL-PD7 User Manual

11
10
2
4
6
8
9
7 5
3
1
CN402
in
out
GND
X401
4.23MHz
Q474, 475
KRC101MTA
Q475
Q401
2SC2785FETA
10
13
14
15
C314
0.01
C409
0.01
C408
100P
C421
1000P
C301
0.01
C401
0.01
C462
0.01
C407
0.1
C405
0.01
C402
6.3V 470
C403
50V 1
C404
25V 4.7
C461
10V 47
C406
50V 1
Q461
KRC111MTA
Q462
D461
D462
R424
4.7K
R426
R420
10K
R423
10K
R422
4.7K
R428
R430
R431
10K
R432
4.7K
R425
10K
R440
4.7K
R447
4.7K
R442 4.7K
R445
4.7K
R444
4.7K
R446
4.7K
R443
4.7K
R406
4.7K
R402
4.7K
R401
4.7K
R418
100K
R417
22K
R416
47K
R419
22K
R438 10K
R437
10K
R439 10K
R436
1K
R414
470
R413
10k
R410
10K
R409
1.8K
R411 4.7K
R412 22K
R462
220
R433
4.7K
R434
4.7k
R429
10K
R427
10K
R435
10K
R415
56K
R463
120
R461
120
R421
10K
R407
4.7K
14
13
12
11
10
2
4
6
8
9
7
5
3
1
CN403
1
2
4
6
5
3
CN404
61
62
63
64
41
42
43
44454647
48
49
50
51
52
53
54
55
56
57585960
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
2221
201918
17
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
1615
141312
11
10
9
87
6
54
3
2
80
1
IC401
UPD78044F186
J133
E400
SNE1004-2
19
18
17
16
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
2120
1918
1716
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
CN401
MCLK
MDATA
MLD
SQCK
SUBQ
STAT
REST_SW
REST_ SW
STAT
REMOCON DISC1 DISC2
DISC3
DISC4
DISC5
S14 S16
+5V
FL1 FL2
AD3 AD2 GND AD1 S15
NC
REST_SW
3.3V
NC
EE_DATA
EE_CLK
EE_CS
AD3
AD1
AD2
XT2
+8.5V
+8.5V
LED
SPEED
D.GND
POSITION
P.GND
P.GND
VREF
LOAD
TURN
DIREC
LH-
LH+
OPEN
LED
DGND
LH-
LH+
UP/DOWN
OUTL
AGND
OUTR
DGND
LD SW
TX
PVCC (8.0v)
PGND
MCLK
MDATA
MLD
SPEED
BLKCK
SQCK
SUBQ
STAT
/RST
REST_SW
S12
S11
S10
G8
S2
S3
S4
S5
S6
VPP
S7
S8
S9
ZSENSE
*
G7
G6
G5
G4 G3
NC
SQCK
DMUTE
SENSE
MDATA
VDD
G1
G2
MCLK
MLD
TURN
DIR
OPEN
/RESET
SUBQ
REC.EN
AVSS
LOAD
S13
10K
S1
X2
X1
VSS
AVREF
AVDD
UP/DOWN
NC
S14
S16 S15
STAT
POWER
SYNCHRO
PWM
POSITION
POFF /FLOCK
IC
SPEED /TLOCK VDD
NC
NC
/RSTSV
NC
G1 G8 G7 G6 G5 G4 G3 G2
S1 S2
S3 S4
S5 S6
S7 S8 S9
S10
S11 S12
S13
TO
LOADING
MOT
OR
CIRCUIT
(CN551) ON
SCHEMATIC
DIAGRAM-6
10K
4.7K
4.7K
4.7K
S12
S11
S10
S7
S8
S9
S2
S3
S4
S5
S6
S1
G8
CN302
TO
PANEL CIRCUIT
(CN602) ON
SCHEMATIC DIAGRAM-5
TO
PANEL CIRCUIT
(CN601) ON
SCHEMATIC DIAGRAM-5
TO
SENSOR
CIRCUIT
(CN501) ON
SCHEMA
TIC
DIAGRAM-6
TO
CD SER
VO
CIRCUIT
(CN702) ON
SCHEMATIC
DIAGRAM-2
Q401
IC401
Q474
Q461, 462
MAIN CIRCUIT
SCHEMATIC DIAGRAM-3
: +B Signal Line
MOTOR CONTROL
SWITCHING
MICRO-P
RESET
: -B Signal Line
: CD Signal line
7
C410
0.1
C424
1000P
C422
1000P
C423
1000P
((-27.43V))
((-27.60V))
((-24.96V)) ((-24.96V))
((-24.98V))
((-24.97V))
((-25.03V))
((5.03V))
((3.56V))
((3.94V))
((4.89V))
((0V))
((0V))
((4.97V))
((0.10V))
((2.50V))
((5.03V))
((0V))
((5V))
((0V))
((5V))
((5V))
((0V))
((0V))
((0V))
((5.02V))
((5.02V))
((5.02V))
((5.02V))
((0V))
((5.02V))
((5.02V))
((0V))
((2.20V))
((2.30V))
((5.03V))
((5.03V))
((0V))
((0V))
((0V))
((0V)) ((0V))
((0V))
((2.80V))
((0.80V))
((0.13V))
((5V))
((0V)) ((0V))
((0V))
((2.60V))
((5.05V)) ((4.98V))
((0V))
((0V))
((0V))
((0V))
((4.99V))
((0V))
((0V))
((-23.50V))
((-24V))
((-24.30V))
((-24.09V))
((-24.09V))
((-16.74V))
((-13.08V))
((-24.08V))
((-13.08V))
((-24.08V))
((-28.02V))
((-24.42V))
((-27.86V))
((-24.13V))
((-9.50V))
((-9.50V))
((-20.44V))
((0V))
((0V))
((-25.06V))
((6.83V))
((0V))
((0V))
((0V))
((0V))
((3.64V))
((5.05V))
((0V))
((0V))
((0.6V))
((0V))
((0V))
((0.7V))
((2.5V))
((0V))

Technics SL-PD7 Specifications

General

Brand	Technics
Model	SL-PD7
Category	CD Player
Language	English