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12 Block Diagram
12.1. SERVO & SYSTEM CONTROL (1/2) BLOCK DIAGRAM
: CD AUDIO INPUT SIGNAL LINE
: USB/iPod/iPhone SIGNAL LINE
IC7704
C3ABMY000027
16M SDRAM
IC7851
C3EBFY000029
EEPROM
OPTICAL
PICKUP UNIT
CN7001
16
CN7001
15
CN7001
20
CD TRACKING SIGNAL
CN7001
19
CN7001
14
CN7001
10
CN7001
MD/LPD
5
CN7001
CD-LD
6
Q7601
LASER DRIVE
IC7002
C0GBY0000117
5CH MOTOR DRIVER
CN7001
F+
15
23
CN7001
F-
16
24
CN7001
T-
13
21
CN7001
T+
14
22
M7301*
SPINDLE MOTOR
+
17
18
M7302*
TRAVERSE MOTOR
+
11
12
NOTE: " * " REF IS FOR INDICATION ONLY
JK6000
USB5V
1
5V
USB PORT
D-
2
D+
3
REMOTE SENSOR P.C.B.
iPod P.C.B.
CN502
CN501
P945
CN941
30
1
1
1
iPod/
CN502
CN501
P945
P944
iPhone
6
3
3
2
CN502
CN501
P945
P944
4
4
4
1
CD SERVO P.C.B.
IC7001
MN6627947RD
SERVO
PROCESSOR
TC - 1
A0 ~ A10
CN7002
USB SEL
USB SEL
17
30
CN7002
D+
USBDP
21
1
TC - 2
D0 ~ D7
D-
CN7002
USBDM
19
2
IC7502
MFI337S3959
COPROCESSOR 2
CP SDA
77
2
I2C SDA
EEP SCL
6
73
EECLK
CP SCL
76
6
I2C SCL
EEP SDA
5
75
EEDATA
CP RST
78
7
RESET
127
A
B
125
126
C
CD SCLK
CN7002 CN6006
MCLK
93
124
D
13
CD SI
CN7002 CN6006
MDATA
92
122
E
12
CN7002 CN6006
CD M REQ
MN16K REQUEST IN
47
F
11
123
CN7002 CN6006
CD RESET
NRST
72
8
CD SO
CN7002 CN6006
128
PD
STATUS
91
9
CD S REQ
CN7002 CN6006
MN947 REQUEST OUT
48
10
CN7002 CN6006
USB IN
USBIN
55
14
RESET SW
CN7002 CN6006
LD
129
7
S7201
RESET
RESTW
66
CD IIS SRDATA
CN7002 CN6006
SRDATA
43
19
VOTK+
CN7002 CN6006
CD IIS LRCK
LRCK
42
VINTK
26
FOP
118
20
VOTK-
CN7002 CN6006
CD IIS BCLK
BCLK
41
21
VOFC-
VINFC
1
TRP
117
VOFC+
CN7002 CN6006
I2S OFF
VTUNER
45
28
X2
10
VOLD+
X7201
VINLD
23
114
SPOUT
VOLD-
X1
9
MX2
24
X7205
VOSL+
VINSL
4
115
TRVP
MX1
23
VOSL-
TRV
CN7002 CN6006
6
LID LEFT
CN7002 CN6006
REV
7
25
CN7002 CN6006
LID RIGHT
FWD
6
24
CN7002 CN6006
M+
VOTR+
10
26
M-
CN7002 CN6006
VOTR-
9
27
CN7002 CN6006
LDSW
15
CN6005
iPod DET
14
CN6002
iPod D-
2
CN6002
iPod D+
1
Q6006
Q6007
5V
SWITCH
SWITCH
5V
Q6005
SWITCH
12
10
11
9
iPodD+
iPodD-
USBD+
USBD-
CN6006
USB SEL
1
S
1
CN6006
D+
2
D+
30
CN6006
D-
4
D-
29
IC6001
C0JBAR000586
1-OF-2
MULTIPLEXER/
DEMULTIPLEXER
IC6004
C3EBEY000037
EEPROM
SCL
6
SDA
5
CD SCLK
18
CD SI
19
CD M REQ
20
CD RESET
23
CD SO
22
CD S REQ
21
USB IN
17
RESET SW
24
X6000
CD IIS SRDATA
CD IIS SRDATA
12
CD IIS LRCK
CD IIS LRCK
TO AUDIO
11
X6001
CD IIS BCLK
CD IIS BCLK
10
I2S OFF
3
D6001
D6002
TRV
25
LID LEFT
6
LID RIGHT
7
M+
5
M-
4
LDSW
16
93
MAIN P.C.B.
IC6002
RFKWMHC37EG
MICROPROCESSOR
45
iPod DET
60
EE SCL
61
EE SDA
REMOTE SENSOR P.C.B.
36
CD SCLK
34
CD SI
REM IN
CN6005
CN941
REM IN
REM IN 25
20
CD M REQ
10
5
22
CD RESET
35
CD SO
INTERLOCK SWITCH P.C.B.
29
CD S REQ
27
USB IN
POS SW ABN
CN6005
CN941
P941
P641*
POS SW ABN
POS SW ABN 44
21
RST SW
3
12
5
5
CN6005
CN941
P941
P641*
13
OSC1(IN)
POSITION (RIGHT)
POSITION (RIGHT)
POS SW R 48
5
10
3
3
12
OSC2(OUT)
POSITION (CENTER)
CN6005
CN941
P941
P641*
POSITION (CENTER)
POS SW CEN 47
6
9
2
2
15
XI
16
XO
INTERLOCK SW
CN6005
CN941
P941
P641*
INTERLOCK SW
4
11
4
4
23
I2S OFF
CN6005
CN941
P942
CN931
POSITION (LEFT)
POSITION (LEFT)
POS SW L 46
7
8
4
4
38
TRV CW
40
TRV CCW
10
LID LEFT
8
LID RIGHT
CN6005
CN941
P942
CN931
TL931*
M+
1
14
2
2
M-
CN6005
CN941
P942
CN931
TL932*
2
13
1
1
SWITCH
3.3V
Q6004
SC-HC37GN/GS/GSX/PU SERVO & SYSTEM CONTROL (1/2) BLOCK DIAGRAM
TO SERVO & SYSTEM CONTROL
BLOCK (2/2)
IR941
REMOTE CONTROL
SENSOR
3.3V
S641
ABN
S642
RIGHT
S643
CENTER
S644
INTERLOCK
MOTOR P.C.B.
S931
LEFT
LOADING MOTOR
M+
+
BLK
M-
RED
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