DEH-P7200HD/XNUC
20
1
2
3
4
1
2
3
4
C
D
F
A
B
E
4. BLOCK DIAGRAM
IC6
COMP
PEG64
SYSTEM
BUP
VDD5
Q901
Q902
35
DALMON
10
RESET
1
2
S-80827CNNB-B8M
IC651
RESET
VDD3.3
S651
:DEH-P7200HD/XNUC
:DEH-P5200HD/XNUC
A
B
JA401
U401
JA661
ANTENNA
TEST
FMAMANT
5
11
10
RX
12
DTRX
22
SCL
18
SDA
19
RFVCC84
6
TUNER AMP UNIT
A
RFVCC5
8
AVCC5
30
DVCC33
25
TUN3.3V
TUN3.3V
DVCC11
20
Lch
TUNL
31
1
6
R1173S001D
IC132
TUN1.1V REG.
6
7
NJM4558V
IC402
LPF
2
8
BD9007F
IC121
3.0V_FOR_TUN1.1V
SW
VIN
5
VEN/SYNC
TUN3.3V
USB5V
2
4
NJM2846DL3-33
IC131
TUN3.3V REG.
VIN
VOUT
1
CONT
BUP
1
5
S-1132B50-U5
IC431
RFVCC5V REG.
VOUT
VIN
4
ON/OFF
1
5
S-1132B50-U5
IC401
VOUT
VIN
4
ON/OFF
VDD3.3
32
92
KEYAD
34
MED_RX
33
MED_TX
43
MEDMUTE
41
MEDSTBY
KEYD
63
64
DTUNTEST
SL
7
95
SL
RF8VON
MEDRST
45
DTUNTX
DTUNRST
46
DTUNRX
68
RF5VON
98
24
42
19
VDCONT
SYNC
R5S7262ZD144FPU
IC501
CN701
MEDIA uCOM
113
CDRST
RESET
16
15
8
VD
9
VDD
Q591
63
SYS_TXD
61
59
58
BRST
MEDIAMUTE
SYS_RXD
71
70
DM
DP
148
CP_SDA
149
CP_SCL
112
CPRST
111
CPPWR
MED3.3V
2,3
VDD5V REG.
KEYAD
KEYD
2
3
CWW1967
IC571
FLASH ROM 16Mbit
12
RESET
43
RESET
VD
CN401
6
4
DTTX
7
TX
8
SDA
9
SCL
3
85
VDSENS
BUP
Q751
Q752
MECHA VD
CD DATA (CDSRQ,CDSTBY,SKIP,
SCL,SDA,DATA,BCLK,LRCK,WAIT)
SYS8V
138
DACLRCK
137
DACDATA
139
105
107
DACCS
DACDATA1
DACSCK
WM87
IC
D
1
LRCKIN
2
DIN
3
BCKIN
104
DACCLK
10
MUTE
12
DEEMPH
13
FORMAT
136
DACCLK
14
MCLK
WIRED REMOTE
1
1 GND
RESET
DTRST
SST25V040BIS
IC491
FLASH MEMORY
Q441
Q442
IP-BUS
JA101
7
BUSL2
11
BUS1
1
BUS2
5
ASENB1
8
BUSL1
BUSL-
BUSL+
USB5V
2
1
BD9781HFP
IC161
USB5V REG.
SW
VIN
7
EN
6
2
HA12241FP
IC101
IP-BUS DRIVER
BUS+
5
BUS-
ROUT
1
DIN1
8
STBY
28
TX
52
IPPW
38
ASENBO
25
RX2
27
RX
BUP
Q101
Q102
RF AMP, CD DECODER, MP3&WMA DECODER
DIGITAL SERVO/DATA•PROCESSOR
CPU, USB HOST CONTROLLER
PE5706A
IC201
ACTUATOR/
TD,FD
1
2
93
SPINDLE
MOTOR
LOADING/CARRIAGE
MOTOR
21
9
SD,MD
40
39
22
41
15
VO3+
16
VO3-
17
VO4+
18
VO4-
11
VO1-
14
VO2+
12
VO1+
13
VO2-
SOM
SOP
LCOM
LCOP
CNT
MUTE
LOIN
S903
S901
S905
DSCSNS
HOME
8SNS
35
37
38
LD
PD
CONT
CLCONT
HOME
8SNS
DSCSNS
RESET
REFOUT
LOEJ
PUEN
CN701
2
VD
1
Q102
54
V+3A
VDD
CD DATA (CDSRQ,CDSTBY,SKIP,
29
RESET
SCL,SDA,DATA,BCLK,LRCK,WAIT)
9
8
VDD
M
M
CD CORE UNIT(S11STD-DOUT)
SYS8V
CN502
CN501
WWR CORE
TUNER UNIT
VOUT
VDD
4
CE
1
PVIN
AVCC5V REG.
RFVCC8.4V REG.
DTTEST
DTRST
DTTX
DTRX
AVCC5
5
DTTEST
PEG63
A
B
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