12
12
ZS-SN10
ZS-SN10
5-1. BLOCK DIAGRAM – CD SERVO SECTION –
OPTICAL
PICK-UP BLOCK
(KSM-213CDP)
CH2OUTF
CH2FIN
FOCUS/TRACKING COIL DRIVER,
SLED/SPINDLE MOTOR DRIVER
IC402
12
6
CH2OUTR
11
CH1OUTR
13
CH1OUTF
14
CH3OUTF
17
CH3OUTR
18
SL–
SL+
TRK–
TRK+
FCS–
FCS+
2-AXIS
DEVICE
PD
LD
B
A
D
C
F
E
M402
(SLED)
M
CH4OUTF
16
CH4OUTR
15
CH2RIN 7
CH1RIN 5
CH1FIN 4
CH3FIN 23
CH3RIN 22
OPIN+ 2
CH4IN 24
OPOUT 27
FFDR
45
PD
67
F
51
E
50
D
60
C
59
B
58
A
57
LD
66
FRDR
46
TRDR
44
TFDR
43
SFDR
41
SRDR
42
MDP
38
SP–
SP+
M401
(SPINDLE)
M
CD DSP
IC201
SYSTEM CONTROLLER
IC801 (1/2)
XTAI 109
XTAO 108
SSTP 39
X202
16.9344MHz
S201
(LIMIT)
CD +3.3V
CD-L
RFACO
AOUT1 112
AOUT2 117
70
RFACI
71
XRST
8
MUTE
20
XTACN 7
ACK 15
ACK
63
A
AUTOMATIC
POWER CONTROL
Q321
XTACN
67
M-MUTE
66
XRST
68
IREQ 10
REQ 14
XLAT2 13
CLOK2 90
CLOK2
60
XLAT2
61
REQ
62
IREQ
57
DATA2 12
SCOR 26
SCOR
56
ODATA2
59
IDATA2
58
SENS 20
XLAT 16
CLOK 11
DATA 89
DATA
19
CLOK
20
XLAT
55
SENS
18
R-CH
• SIGNAL PATH
: CD PLAY
• R-ch is omitted due to same as L-ch.
53 CD-DOOR
S801
(CD LID OPEN/CLOSE DETECT)
(Page 14)
SECTION 5
DIAGRAMS
