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1
4. BLOCK DIAGRAM
A
A
JA401
1
2,3
B
JA101
SXiPW
10
SXiRX
C
6
SXiTX
2
A
JA121
3
2
1
D
C
PICKUP UNIT
(P10.6)(SERVICE)
CN101
VCC
12
12
VCC
LD
LD-
GND
15
15
MD
PD
5
5
REFO
VREF
8
8
HOLOGRAM
E
UNIT
FOM
FOM
3
3
FOP
FOP
2
2
FOCUS ACT.
MD
TOP
TOP
TRACKING ACT.
1
1
TOM
TOM
4
4
LD+
LD+
14
14
SOM
SPINDLE
M
SOP
MOTOR
LCOM
LOADING/CARRIAGE
M
LCOP
MOTOR
F
12
1
2
TUNER AMP ASSY
RF FRONT END IC
IC401
TDA7706
5
57
FMMIXIN1
DACOUTL
16
PINDIN
18
LNAIN
34
I2CSCL
33
I2CSDA
31
RSTN
IC605
TC7SET08FUS1
4
2
IC604
TC7SH126FU
2
4
KEYD
KEYAD
GND
CD CORE UNIT(S11.6STD)
CD Control LSI with Micro
RF Amp / Servo processor / Signal processor
/ Audio DAC / Audio LPF
IC201
PE5791A
V+3A
VDD
1
LD
Q101
2
PD
REFO
93
REFOUT
AC,BD,E,F
ACTUATOR/
MOTOR DRIVER
IC301
BD8223EFV
TD,FD
8
TKO+
SD,MD
7
TKO-
10 FCO+
9
FCO-
2
SPO-
22
41
3
LDIN
LOEJ
SPO+
4
23
40
SLLDO-
CNT
CLCONT
5
21
39
SLLDO+
MUTE
CONT
38
DSCSNS RESET
35
HOME
S903
S901
DSCSNS
HOME
DEH-X7600S/XNUC
2
3
76
TUSCL
PEE
75
TUSDA
74
VDT
TUNRST
VCK
SYSTEM MICRO
VST
COMPUTER
IC601
(1/2)
A
:PEQ260A8
B
C D E
:PEQ261A8
MUTE
ASENS
ISENS
BSENS
25
SXIPW
28
SXITX
RESET
27
MEDMUTE
SXIRX
MEDRST
MEDSTBY
MED _ RX
MED _ TX
32
KEYD
92
KEYAD
Q102
V+3A
VDD
54
PUEN
CN701
CN751
VD
VD
2
15
1
16
VDD
VDD
9
8
29
RESET
RESET
8
9
CD DATA (CDSRQ,CDSTBY,SKIP,
SCL,SDA,DATA,BCLK,LRCK,WAIT)
3
4
BUZZER
BZ601
2
53
54
55
IC181
5
V+
NJW4132U2-A
48
18
8
BSENS
Q951
(1/2)
16
BUP
POWER ON RESET
IC603
S-80827CNMC-B8M
10
1
2
OUT
VDD
VDD33
43
42
41
34
33
SD RAM
IC701
M12L64164A-
5TG2Y
Q701
1
VDD33
VDD1
3
VDDQ1
9
VDDQ2
14
VDD2
27
VDD3
43
VDDQ3
49
VDDQ4
iPod CP
IC881
337S3959
Q881
8
6
VDD33
VCC
SCL
2
SDA
7
RST
S.Flash for Tagging
IC741
MX25L4006EM2I-12G
A
Quad S.Flash
IC731
PEB125A8
MECHA VD
Q771
BUP
Q772
VDD33
CD DATA (CDSRQ,CDSTBY,SKIP,SCL,SDA,
DATA,BCLK,LRCK,WAIT)
4
HIOUT14V REG.
1
IN-
4
SYNC
40
MEDIAMUTE
99
47
DACMCK
RES
97
42
DACDATA
BRST
96
DACLRCK
41
M_TO_SYS
88
DACBCK
69
SYS _ TO_M
43
DACMUTE
39
DACDEENPH
MEDIA uCOM
IC651
R5S726B0D216FP
113
CP_SCL
114
CP_SDA
94
CPRST
95
CPPWR
66
59
VDSENS
DM0
60
DP0
101
CDRST
98
SD _ CD
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