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1
4. BLOCK DIAGRAM
A
A
:DEH-4200SD/XNEW5
:DEH-3200UB/XNEW5
B
B
C
D
C
PICKUP UNIT
(P10.5)(SERVICE)
CN101
VCC
12
12
VCC
LD
LD-
GND
15
15
MD
PD
5
5
REFO
VREF
8
8
E
HOLOGRAM
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
16
1
2
A
TUNER AMP UNIT
JA401
1
ANTENNA
2,3
AMANT
1
FMANT
3
Lch
23
SL
5
CE2
6
CE1
8
CK
9
DI
10
LDET
11
DO
14
RDS_CK
18
RDS_DATA
19
RDS_LOCK
20
RDS_HSLK
21
VCC
4
ROM_VDD
13
VDD_3.3
17
JA661
2
KEYAD
3
KEYD
WIRED REMOTE
1 GND
D
SD UNIT
CN1203
CN1202
CN781
VDD
VDD
SW33V
4
7
4
CD
SD_CD
CD
12
2
9
DAT0 - DAT3, CLK, CMD
SD_DATA0 - SD_DATA3, SD_CLK, SD_CMD
CD CORE UNIT(S11STD-DOUT)
RF AMP, CD DECODER, MP3&WMA DECODER
DIGITAL SERVO/DATA•PROCESSOR
CPU, USB HOST CONTROLLER
IC201
PE5706A
VDD
V+3A
1
LD
Q101
2
PD
REFO
93
REFOUT
AC,BD,E,F
ACTUATOR/
MOTOR DRIVER
IC301
BA5839FP
TD,FD
12
VO1+
SD,MD
11 VO1-
14 VO2+
13
VO2-
RESET
15
VO3+
22
41
16
LOIN
LOEJ
VO3-
21
17
40
VO4+
CNT
CLCONT
18
9
39
VO4-
MUTE
CONT
37
8SNS
38
DSCSNS
35
HOME
S903
S905
S901
8SNS
DSCSNS
HOME
DEH-4200SD/XNEW5
2
3
Q402
Q401
SYS8V
TUNER3V REG.
VDD3.3
3
IC431
1
SYS8V
NJM2885DL1-33
VDD3.3V REG.
IC901
S-1132B33-U5
1
5
VOUT
VIN
VDD3.3
VDD5
4
SW
SD3.3V REG.
Q781
MED3.3V
Q783
Q782
A
Q102
V+3A
VDD
54
PUEN
CN701
CN701
VD
VD
2
15
VD
1
16
VDD
VDD
9
8
RESET
RESET
29
8
9
CD DATA (CDSRQ,CDSTBY,SKIP,
SCL,SDA,DATA,BCLK,LRCK,WAIT)
3
4
TUNL
RESET
2
IC651
VDD3.3
S-80827CNNB-B8M
S651
DD5V REG.
IC161
BD9781HFP
2
DD5V
SW
VIN
EN
USB5V REG.
IC151
R5523N001B
5
VOUT
VIN
USB5V
EN
FLG
114
SD_CD
MEDIAMUTE
MEDIA uCOM
IC501
FLASH ROM 16Mbit
R5S7262ZD144FPU
IC571
CWW1967
12
43
RESET
RESET
MECHA VD
Q751
BUP
Q752
85
VDSENS
VDD3.3
113
CDRST
CD DATA (CDSRQ,CDSTBY,SKIP,
SCL,SDA,DATA,BCLK,LRCK,WAIT)
4
SYSTEM M
COMPUT
IC601
PEG639A
PEG641A
95
SL
63
TUNPCE2
64
TUNPCE1
65
TUNPCK
67
TUNPDO
72
LDET
66
TUNPDI
71
RCK
77
RDSDT
74
RDSLK
78
RDS57K
1
10
RESET
92
KEYAD
32
KEYD
1
BUP
7
24
SYNC
4
DD5V
1
36
USBCTL
3
23
USBFLG
80
SDCTL
21
MEDRST
19
VDCONT
63
34
SYS_TXD
MED_RX
61
33
SYS_RXD
MED_TX
59
43
MEDMUTE
58
41
BRST
MEDSTBY
DA
IC18
WM876
138
1
DACLRCK
LRCIN
137
2
DACDATA
DIN
139
3
DACSCK
BCKIN
105
12
DACDATA1
DEEMPH
136
14
DACCLK
MCLK
148
CP_SDA
149
CP_SCL
112
CPRST
Q591
MED3.3V
111
CPPWR
71
DP
70
DM
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