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10 Block Diagram
10.1. System Control
: CD SIGNAL LINE
: TUNER/AUX SIGNAL LINE
: USB SIGNAL LINE
CD MECHANISM UNIT
OPTICAL
PICKUP UNIT
P5002
16
P5002
15
P5002
20
P5002
19
P5002
10
P5002
14
P5002
MD/LPD
5
P5002
CD-LD
6
Q5001
LASER DRIVE
+3.3V
P5002
F+
23
P5002
F-
24
P5002
T-
21
P5002
T+
22
M7302*
SPINDLE MOTOR
+
+
M7301*
LOADING P.C.B.
TRAVERSE MOTOR
CN7001
LDM+
5
CN7001
LDM-
4
S7201
RESET
CN7001
OPEN SW
3
CN7001
CLOSE SW
1
CD INTERFACE P.C.B.
NOTE: " * " REF IS FOR INDICATION ONLY
IC1001
SOC
MAIN P.C.B.
50
AC
51
BD
CD TRACKING SIGNAL
54
E
55
F
56
PD
57
LD
IC5001
5CH MOTOR DRIVER
14
VOFC+
VINFC
1
61
FDOUT
13
VOFC-
16
VOTK-
VINTK
26
62
TDOUT
15
VOTK+
CN7002 P5102
SPM-
SPM-
18
VOLD-
9
2
VINLD
23
64
CLVOUT
SPM+
CN7002 P5102
SPM+
17
VOLD+
10
1
CN7002 P5102
TRV+
TRV+
11
VOSL+
1
10
VINSL+
4
63
SDOUT
CN7002 P5102
TRV-
TRV-
12
VOSL-
2
9
LDM+
CN7002 P5102
LDM+
10
VOTR+
REV
7
28
SSDO
3
8
CN7002 P5102
LDM-
LDM-
9
VOTR-
FWD
6
27
SSCLK
4
7
RESET SW
CN7002 P5102
RESET SW
31
INNER SW
7
4
CN7002 P5102
OPEN SW
OPEN SW
29
OPEN SW
5
6
CLOSE SW
CN7002 P5102
CLOSE SW
30
CLOSE SW
8
3
IC7701
BT P.C.B
TX
2
101
UART0_RXD
RX
4
102
UART0_TXD
BLUETOOTH
FREQUENCY
HOST WAKE
11
73
HOST WAKE
DEVICE
CTS
15
UART0_RTS
103
LDO ON R
13
9
BT LDO ON
FOR AKX660
KEY3
CN2506
CN6001
KEY3 38
11
12
KEY2
CN2506
CN6001
KEY2 34
12
11
KEY1
CN2506
CN6001
KEY1 39
13
10
Q1001
KEY INT 32
SWITCH
CN2506
CN6001
VOL JOG
VOL JOG
36
18
5
CN2506
CN6001
ROT JOG
ROT JOG
41
19
4
RMT
CN2506
CN6001
RCR
120
14
9
FOR AKX660
IC2006
IO EXPANDER
15
DATA
USB A LED
12
14
CLK
USB A LED
11
13
/STB
USB OE
10
FOR AKX880
IC1006
IO EXPANDER
QR9001
LED DRIVE
SP SDA
115
17
DATA
USB A LED
28
+5.6V
SP SCL
114
18
CLK
SP STB
113
20
/STB
QR9003
SP CLR
22
21
/CLR
USB A LED
27
LED DRIVE
+5.6V
9
BT LDO ON
USB OE
26
2D- 6
2D+ 7
8
/OE
USB DP 98
1
D+
USB DM 97
2
D-
USB SEL 77
10
S
1D- 4
1D+ 5
IC9001
USB SWITCH
31
S6213
S6223
S6224
S6214
S6226
FWD
BT -PAIRING
USB
CD/RADIO/AUX
REC
KEY3
S6212
ALBUM/
S6215
S6216
S6211
S6221
PLAY/PAUSE
DJ JUKEBOX
D.BASS
LATIN EQ
TRACK-ILLUM
KEY2
S6200
S6201
S6202
S6222
S6225
POWER
OPEN/CLOSE
STOP/TUNE MODE
RWD
REC/PAUSE
KEY1
VOL JOG
VR9000
VOLUME
ROT JOG
VR9001
MULTI CONTROL
IR6500
REMOTE SENSOR
RMT
+3.3V
PANEL P.C.B.
USB P.C.B.
Q9005
D6401
USBLED A
CN2511 CN6402
USBLED A
SWITCH
9
9
Q9003
D6400
CN2511 CN6402
USBLED B
USBLED B
SWITCH
8
8
JK6401
+5V
1 USB5V
USB PORT B
CN2511
CN6402
D-A
D-A
2 -D
3
3
(REC/PLAY)
CN2511
CN6402
D+A
D+A
3 +D
4
4
JK6400
+5V
1 USB5V
USB PORT A
CN2511
CN6402
D-B
D-B
2 -D
(PLAY)
1
1
D+B
CN2511
CN6402
D+B
3 +D
2
2
SA-AKX660PN/PS,SA-AKX880PN/PS SYSTEM CONTROL (1/3) BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK (2/3)
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