23
23
CDX-MP450X
TUNER
SECTION
1
MPEG
SECTION
7
MPEG
SECTION
6
TUNER
SECTION
8
A
TRACKING
COIL
FOCUS
COIL
OPTICAL PICK-UP
BLOCK
KSS-720A
M
M
LOADING
MOTOR
SPINDLE
MOTOR
SW2
(SELF)
SW3
(DISC IN)
SW1
(DOWN)
B
C
D
PD
E
F
6
12
13
10
11
8
9
5
4
M
6
SLED
MOTOR
DRIVE
LD
DRIVE
Q511
SLED
SERVO
TRACKING
SERVO
FOCUS
SERVO
TRACKING
COIL
DRIVE
FOCUS
COIL
DRIVE
SPINDLE
MOTOR
DRIVE
LOADING
MOTOR
DRIVE
7
18
22
21
25
24
1
2
34
35
31
32
61
92
95
86
7
8
9
2
1
11
10
12
16
14
A + B + C + D
A + C
B + D
VCA
EFM
DEM
SERIAL
I/F
PWM
AMP
PWM
SUB CODE
PROCESSOR
CPU
I/F
AMP
A
+
B
+
C
+
D
COMP
COMP
D/A
I/F
EQ
AMP
APC
23
52
54
50
51
38
39
40
41
42
43
35
6
80
82
78
79
81
77
23
84
34
22
7
6
24
13
15
14
16
17
32
56
6
43
30
45
28
76
24
23
22
63
69
55
11
34
82
5
4
70
81
21
61
64
25
I - V
CONV
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
MDP
SE
TE
FE
RFDC
RFAC
FE
TE
RW/R
RFDCO
RFAC
FOK
DATA
CLOCK
XLAT
SENS
SCLK
XRST
CD DATA
CD CKO
CD XLAT
SENS
FOK
LM EJECT
LM LOADING
RW/R
SLD MINUS
DRV OE
CD RST
SCOR
SQCK
SQSO
FOK
GFS
SCOR
TEXT CLK
SQCK
SUBQ
TEXT IN
GFS
SELF SW
IN SW
LOCK
EMPHI
C2PO
LRCK
BCK
LRCKI
BCKI
XTAI
PCMDI
PCMD
CD C2PO
CD LRCK
SELF SW
DA LRCK
DA BCK
DA DATA
DA XCK
CD PCMD
CD BCK
LOCK
EMPHO
SCLK
IC515
R-CH
L-CH
A/D
CONV
CLV
SERVO
CD SYSTEM CONTROL
IC513(1/2)
D SW
7
E/(U)
SW4
(LIMIT)
27
LIMIT
SW
DSP
IC516
RF AMP
IC511
AMP
A
B
C
D
E
F
PD
LD
TR+
TR–
F+
F–
LD
DRIVER
IC512
M902
SLED MOTOR
NUTE1
NUTE2
M901
M903
Signal path
: CD AUDIO
3-3. BLOCK DIAGRAM — CD SECTION —
(Page 22)
(Page 24)
(Page 24)
(Page 22)
Summary of Contents for CDX-MP450X Primary User Manual (English
Page 3: ...3 CDX MP450X SECTION 1 GENERAL This section is extracted from instruction manual ...
Page 4: ...4 CDX MP450X ...
Page 5: ...5 CDX MP450X ...
Page 6: ...6 CDX MP450X ...
Page 7: ...7 CDX MP450X Connections ...
Page 37: ...37 37 CDX MP450X 3 15 PRINTED WIRING BOARD RELAY SECTION Page 38 Page 33 ...