Download Model No. SA-AKX32LM-K

15 Block Diagram
15.1. Servo & System Control
: USB SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
MAIN P.C.B.
1
JUPITER P.C.B.
IC801
MN2WS0042NA
RIPPING AUDIO LSI
CD MECHANISM UNIT
BRS1C
CD SERVO P.C.B.
IC7101
MN6627553PA
FL DATA
CN2000 CN601
FL CLK
CN2000 CN601
3
SERVO
PROCESSOR
OPTICAL
PICKUP UNIT
2
1
CN7001
A
16
CN7001
B
15
CN7001
C
20
CN7001
D
19
CN7001
E
14
CN7001
F
10
27 A
MLD 68
25 B
MDATA 67
26 C
MCLK 66
24 D
EXT1 58
22 E
EXT2 57
23 F
EXT0 59
CD MLD
CN7002 CN2009
CD MDATA
CN7002 CN2009
9
10
CD MCLK
MD/LPD
28 PD
5
CN7001
74 X1
CD-LD
CN7002 CN2009
CD SRDATA0
CN7002 CN2009
CD SRDATA1
CN7002 CN2009
19
20
EXT4 55
Q7601
73 X2
CD STAT
CN7002 CN2009
REST SW
CN7002 CN2009
8
STAT 69
7
5
CD MCLK
CN2000 CN601
8
CN2000 CN601
CD SRDATA0
CD SRDATA0
CN2000 CN601
CD SRDATA1
CD SRDATA1
CN2000 CN601
26
24
23
27
CD SRDATA2
CD BLKCK
CD STAT
CN2000 CN601
CN2000 CN601
20
4
CD STAT
5
21
CD REST SW
29
23
106 LRCKIN
BCLK
SDD2 0
SDD2 1
SDD2 2
SDD2 3
177
176
175
174
11
12
13
24
37
107 BCKIN
DATA0
DATA1
DATA2
DATA3
DATA3
XI1 62
SRDAT0
108 SRDAT0
SRDAT1
111 SRDAT1
4
CD REST SW
28
CD BLKCK
101 MCLK
LRCK
8
CN2000 CN601
7
MCLK
7
CN2000 CN601
NAND
FLASH MEMORY
103 MDATA
5
CD SRDATA2
X802
XO2 203
MDATA
23
CN2000 CN601
IC760
C3FBXY000026
XI2 204
102 MLD
25
BCK
BCK
85 GPIO3
MLD
24
LRCLK
LRCLK
8
CN7002 CN2009
BLKCK 70
CD MCLK
9
CD BLKCK
29 LD
LASER DRIVE
6
11
CN7002 CN2009
X7201
6
CN2000 CN601
10
CD SRDATA2
21
CD MDATA
7
CD MDATA
17
CN7002 CN2009
BCK
17
EXT3 56
CN7001
CN7002 CN2009
11
CN2000 CN601
18
80 SCK2
FL CS
30
CD MLD
19
LRCLK
18
CD MLD
78 U2TXD
FL CLK
29
CN2000 CN601
FL CS
FL DATA
28
SRDAT2
X801
IC751
C3ABQY000058
XO1 63
SDRAM
112 SRDAT2
3
BLKCK
TC - 1
A0 ~ A12
110 BLKCK
27
STAT
104 STAT
26
REST SW
TC - 2
DQ0 ~ DQ15
83 NINT
2
S7201
RESET
3.3V
NRST 71
CD RESET
CN7002 CN2009
6
IC7002
C0GBY0000117
CD RESET
CD RESET
F-
CN7001
T+
22
CN7001
15 VOTK+
VINTK 26
17 FOP
VINFC 1
16 TRP
16 VOTK-
24
T-
13 VOFC+
51
CD RESET
SD INT 75
OUTL 49
CD LOUT
25
SPINDLE MOTOR
+
OUTR 52
17 VOLDVINLD 23
13 SPOUT
VINSL 4
14 TRVP
CN7002 CN2009
CD ROUT
SD NRST 78
CD L
3
CN7002 CN2009
23
CD LOUT
TO AUDIO
CD ROUT
SD STAT 77
CD R
5
SD CMD
SD CMD
CN2000 CN601
SD INT
CN2000 CN601
19
SD INT
20
SD NRST
SD NRST
CN2000 CN601
17
SD STAT
SD STAT
76 U1RXD
IREQ
82 NMI
NRST
71 NRST
14
CN2000 CN601
18
U1RXD
12
11
U1TXD
75 U1TXD
13
IC551
C0FBAK000026
18 VOLD+
M7302*
A/D
CONVERTER
TRAVERSE MOTOR
+
FLASH MEMORY
TC - 4
FD0 ~ FD7
52
CD REST SW
SD CMD 76
M7301*
98 GPIO0
TC - 3
FA0 ~ FA22
14 VOFC-
21
IC701
RFKWFAKX32J0
CD RESET
1
CD RESET
F+
23
CN7001
CD REST SW
MOTOR DRIVER
CN7001
CN2000 CN601
30
22
11 VOSL-
SDTO 9
12 VOSL+
REC L
REC R
REC L USB
CN2000 CN601
REC R USB
CN2000 CN601
15
13
LIN
16
RIN
18
ASRDATA 121
ASRDATA
2 AINL
PDN 13
MCLK 11
PORT IND CTL 201
1 AINR
SCLK 12
LRCK 10
VBUS PWR FAULT 200
EN
EN
OC
OC
VBUS
LOADING
+
CN7003
LDM+
5
LOADING MOTOR
CN7003
LDM-
4
LOAD SWITCH
CN7003
10 VOTR+
REV 7
9 VOTR-
FWD 6
SW CLOSE
LD CCW
CN7002 CN2009
LD CW
CN7002 CN2009
15
12
CD CLOSE SW
1
CN7003
CN7002 CN2009
27
SW OPEN
3
CD OPEN SW
LD CCW
LD CW
LD CW
CD CLOSE SW
CD CLOSE SW
1
CN7002 CN2009
3
LD CCW
13
16
CD OPEN SW
CD OPEN SW
25
IC552
C0FBBY000027
FROM/TO
AUDIO
47 LOAD CCW
D/A
CONVERTER
46 LOAD CW
JUPITER L
JUPITER L
CN2000 CN601
JUPITER R
JUPITER R
CN2000 CN601
9
11
LOUT
22
ROUT
20
11 AOUTL
10 AOUTR
45 CLOSE SW
38 CD OPEN SW
LRCK 4
BICK 2
MCLK
RSTN
DEM
SUMTE
SDTI
1
5
15
6
3
USB P.C.B.
LRCKO
115 LRCKOUT
BCKOUT
117 BCKOUT
DMCLK
119 DMCLK
GPIO0
98 GPIO0
GPIO1
99 GPIO1
GPIO2
100 GPIO2
DSRDATA
118 DSRDATA
CN6004
USB PORT
VBUS
XI 15
DP 209
X2000
CN503 CN6003
1
DM 211
IC2006
C3EBFY000006
FROM/TO
POWER SUPPLY
VBUS
D-
CN503 CN6003
2
D+
1 VBUS
D-
2 D-
2
CN503 CN6003
3
VBUS
1
D+
3 D+
3
XO 16
EEPROM
XTIN 13
SK 2
DI 3
36 EE SCL
D6034
X2001
XTOUT 12
34 EE DATA
5V
LED IN
Q801
DO 4
USB REC LED 79
USB REC LED
USB REC LED
CN2000 CN601
10
21
USB REC LED
CN503 CN6003
6
LED OUT
7
LED IN
6
CN503 CN6003
LED OUT
7
LED DRIVE
19 NRST
D2008
Q2011
3.3V
RESET
IC2003
RFKWMAKX32M0
MICRO PROCESSOR
NOTE: “ * ” REF IS FOR INDICATION ONLY
TO SERVO & SYSTEM CONTROL
BLOCK (2/2)
SA-AKX32 SERVO & SYSTEM CONTROL (1/2) BLOCK DIAGRAM
79