Sony CDX-CA650X - Manual Station Presetting; Station Tuning via List

15 15
CDX-CA650X/CA660X/CA690X
82
83
84
85
16
12
D/A
CONV
TRACKING
ERROR
FORCUS
ERROR
9
1
OSC
EFM
DEMOD
SERVO
CTL
RF
EQ
52
56
54
55
DSUB CODE
PROCESS
8
7
6
5
4
3
2
56
60
28
30
57
59
68
79
31
51
21
22
23
55
54
53
52
I/F
87
86
97
98
LD
DRIVE
Q1
FOCUS
COIL
DRIVE
TRACKING
COIL
DRIVE
SLED
MOTOR
DRIVE
SPINDLE
MOTOR
DRIVE
LOADING
MOTOR
DRIVE
6
5
23
2
15
16
17
18
13
14
11
12
9
10
26
62 63 64 65
63
62
10 3
24 13 2
25
42
43 8
44
33
11 4
9
12 1
6
6
5
4
3
8
7
2
1
CNJ801
(BUS CONTROL IN)
POWER
CONTROL
Q908, 909
POWER
CONTROL
Q907
REG
Q910
BATT DET
Q803
REG
Q911
M902
(SLED)
M901
(SPINDLE)
M903
(LOADING)
SW3
(LIMIT)
SW2
(SELF)
SW4
(DOWN)
SW1
(DISC IN)
X1
16.9344MHz
OPTICAL PICK-UP
KSS-720A
I-V
CONV.
CDL
CD PACK
TSTB
CD_TSTB
CD_AO
CD_SO/TSO
CD_SI/TSI
CD_CKO/TCKO
CD_XRST
CD_RFOK
CD_XTALEN
BU IN
SYS RST
CD_INSW/PH2
CD_LIMIT
CD_SELF SW
CD_DSW
CD_LM LO
CD_LM EJ
CDM ON
CD ON
R-CH
TUNER
SECTION
A
23 24
M
M
M
1
RESET
S901
RESET
2
IC802
D901
BATT
BU 5V
BATT
LOUT
ROUT
PACK
TSTB
TSI
TSCK
SI
RFOK
SO
SCK
STB
AO
XTALEN
RST
BUS ON
BUS SO
BUS SI
BUS CKO
RESET
A
C
B
D
E
F
PD
LD
A
C
B
D
E
F
PD
LD
APC
FCS-
FCS+
TRK+
TRK-
SL-
SL+
SP+
SP-
LD-
LD+
FOCUS
COIL
TRACKING
COIL
FD
TD
SD
MD
LOAD
EJECT
BUS BUFFER
IC803
SYSTEM CONTROL
IC801(1/3)
RF AMP,DIGITAL SERVO
DIGITAL SIGNAL PROCESSOR
IC1
FOCUS/TRACKING COIL DRIVE
SLED/SPINDLE/LOADING MOTOR DRIVE
IC2
FD TD SD MD
• Signal path
:CD
A5V
AU5V
D5V
DR6V
D804
3-2. BLOCK DIAGRAM — CD SECTION —
(Page 16)