DEH-P410UB/XS/UC
20
1
2
3
4
1
2
3
4
C
D
F
A
B
E
4. BLOCK DIAGRAM
PICKUP UNIT
(P10.5)(SERVICE)
CD CORE UNIT(S10.5 iPod-Code2 Class4)
C
BRST,BRXEN,BSRQ
CN701
S903
DSCSNS
M
MOTOR
IC201
PE5675A
RF AMP, CD DECODER, MP3&WMA DECODER
DIGITAL SERVO/DATA•PROCESSOR
CPU, USB HOST CONTROLLER
2
VD
VD
13
LOUT
9
17
LCOM
21
CLCONT
55
LOUT
9
CONT
TD,FD
SD,MD
S901
HOME
S904
12EJ
S905
8EJ
141
LD
142
PD
12EJ
CONT
CLCONT
HOME
8
9
20
41
VDD
1
BDATA,BSCK
Q201
17
/ADENA
VDD
8EJ
7
DSCSNS
10
VDD3
16
/RESET
8
/RESET
133
REFOUT
22
LOEJ
LOEJ
28
52
50
X201
XTAL
/XTAL
16.93MHz
VDSENS
11
VD
16
17
DP
DM
4
5
DM
DP
2
1
X205
48MHz
USBXTAL
/USBXTAL
VDD2
Q102
39
/PUEN
VCC
VDD2
IC205
341S2162
iPod AUTHENTICATION COPROCESSOR
CPRST
SDA,SCL
ASENBO
41
MUTE
49
40
30
29
54
SYSTEM
CONTROLLER
IC 601(2/2)
PEG407B
CN401
1
2,3
TX
RX
IPPW
SWVDD
TUNER AMP UNIT
TU
BU
BU
CD
35
DPDT
36
KYDT
51
ILMPW
A
B-
B14
B+
IN1+
CN101
IN1-
IP-BUS DRIVER
IC101
HA12241FP
1
2
8
6
5
B.UP
Q101
VDD
ANTENNA
50
OELPW
V
CN701
VDD
VDD3.3V
19
DSENS
CDL
Q102
CD VD
VD
VDCONT
B.UP
Q702
Q701
BRST,BRXEN,BSRQ,BDATA,BSCK
11
7
18
12
CDRST
19
25
1
2
3
CN251
USDM
USDP
28
24
SYNC
USBCTL
FLG
B.UP
IC702
NJM2885DL1-33
CD3.3V REGULATOR
3
1
CDRST
23
22
VCC
7
1
EN
VIN
SW
2
IC251
R5523N001B
IC501
BD9781HFP
USB5V
1
EN
3
FLG
4
VIN
5
VOUT
US5V
3
4
DP
DM
CDVDD
SYSPW
48
A
USB
7
11
5
1
8
IP BUS
B.
BUS-
BUS+
DIN1
ROUT
STBY
21
RX2
TUNPDO
TUNPCK
TUNPDI
CE1
CE2
SL
FMRF
ANT adj
RF adj
FM ANT
T51
CF52
RFGND
OSCGND
DGND
AUDIOGND
NC
VCC
VDD_3.3
3.3V
2.5V
IC4
3.3V 2.5V
IC2
2.5V
NC
CE2
ROM_VDD
SL
DI
CK
CE1
DO
7
6
13
5
10 9
8
11
14
18
19
20
21
1
3
2
12
15
22
16
4
17
IC1
3.3V
AM ANT
FMRF
ATT
LPF
OSC
IC3 EEPROM
5.0V
IC5
5V 3.3V
ATT
MIXER, IF AMP
DET, FM MPX,
23
Lch
NC
NC
NC
NC
NC
→
→
FM/AM TUNER UNIT
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513
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TEL 13942296513 QQ 376315150 892498299