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CD-MPS440W
6 – 12
[8] SCHEMATIC DIAGRAM CD
Figure 6-12 SCHEMATIC DIAGRAM (11/12)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
FOCUS/TRACKING/
SPIN/SLED
D
RIVER
0.001
8.2K
12K 10/16
3.3K
2HC1815 GR
3.3K
2HC1815 GR
10/16
12K
24K
10K
10K
0.1
0.1
0.01
0.056
0.01
0.056
0.047
0.01
100K
0.1
0.1
100K
330
100
470
1
0.1
KTC3203 Y
560
0.1
470/10
0.047
0.
1
0.0047
100/16
2HA1015
GR
KTC3203 Y
KTC3203
Y
22K
3.3K
0.1
1.5K
2HC1815
GR
10
470
68
0
KTA1271 Y
2HC1815 GR
0.82µH
8.2K
1N4004
3.3K
330
KTA1271 Y
1N4004
22K
KTA1271 Y
100/16
1.5K
3.3K
2HC1815 GR
33/16
12K
1N4004
3.3
1
28
LA6548NH
2
3
4
6 5
7
9
10
11
12
13
14
15
18
1617
19 20 21
30
29
23 24 25 26 27
8
22
GND
GND
GND
GND
GND
GND
TR+
LD
VR
FO+
MD
GND
TR-
C
F
B
FO-
A
E
D
FO+
C
F
B
A
E
FO+
FO-
TR-
ACTUATOR
TR+
FO-
LD
TR+
VR
MD
GND
CD PICKUP UNIT
MECHANISM PWB
C
F
B
A
E
VCC
D
TR-
+
+
-
-
SP+
SP-
SL+
SL-
PU-IN
GND
D_GND
PU-IN
SL-
SL+
SP-
SP+
PICKUP IN
SLED
MOTOR
SPINDLE
MOTOR
VC
D
VR
LD
MD
SHORT
LAND
VCC
VC
AVSS
LDS
-
+
UP/DOWN
LOADING
MOTOR
M+
M-
L-CH
R-CH
AGND
TO MAIN PWB(3/3)
6-7 8 - A
VCC
VCC
MUTE
VREF
VIN1
VIN4
VG1
VG4
VO1+
VO4+
VO4-
VO1-
VO2-
VO2+
VO3+
VO3-
VG2
VG3
VIN2
VIN3
REG_OUT
REG_IN
RESET
CD
3
2
1
2
1
3
4
5
12
7
6
5
4
3
2
1
4
2
6
5
1
6
5
4
3
2
13
M
3
1
7
2
14
1
3
15
6
9
11
2
3
16
4
10
M
M
8
5
12
13
3
7
14
1
15
6
9
11
2
16
4
10
8
1
+B
+B
+B
+B
+B
+B
+B
+B
+B
CD SERVO PWB-C
CD MECHANISM UNIT ASS'Y (238-1)
CD PLAYER UNIT ASS'Y (238)
CORE
CNP201
CNW402
CNS402
CNW404
M401 (238-2)
Q401
R407
Q402
D401
Q406
R408
R405
Q403
R410
Q408
Q405
Q404
R409
R411
R402
R461
C451
R403
FC401
C401
C404
R406
R401
R404
CNP401
C420
C418
C417
C415
C414
C413
R416
R415
C419
C4
C416
C421
R428
R427
Q411
R426
Q412
C424
R433
R421
C412
C408
R420
C407
Q409
R414
C403
ZD401
C402
R432 C423
R419
IC402
ZD402
R423
R429
C
C
C
C
C
R425
R424
C411
Q410
C406
C405
R413
Q407
R412
D403
D402
L401
CNW205
CNS205
MR401
NM802
NM801
SW1
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
Summary of Contents for CD-MPS440W
Page 22: ...CD MPS440W 5 3 MEMO ...