DEH-2200UB/XSEW5
18
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(S11USB)
C
BRST,BRXEN,BSRQ
CN701
S903
DSCSNS
M
LOADING/CARRIAGE
MOTOR
IC201
PE5715A
RF AMP, CD DECODER, MP3&WMA DECODER
DIGITAL SERVO/DATA•PROCESSOR
CPU, USB HOST CONTROLLER
2
VD
VD
13
LOUT
9
LCOP
17
LCOM
21
CLCONT
55
LOUT
9
CONT
TD,FD
SD,MD
S901
HOME
S905
8EJ
141
LD
142
PD
CONT
CLCONT
HOME
9
20
41
VDD
1
BDATA,BSCK
VDD
8EJ
7
DSCSNS
10
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
Q102
39
/PUEN
VCC
VDD
IN2_L
IN1_L
2
IC
PML
ELECTRON
SOURCE
TUNL
1
ANT401
1
2
CN651
TUNER AMP UNIT
VCK,
VDT,
VST
LOUT
A
SYS+B
ANTENNA
IFA
IFB
7
VDD3V
11
SWVDD3V
SW5V
6
5
BSENS
SYSPW
PWROFF
2
1
36
47
15
SWVDD
4
1
BRST,BRXEN,BSRQ,BDATA,BSCK
CDRESET
12
4
3
RESET
16
FM/AM TUNER UNIT
ANT
SL-IN
REFA
REFB
LDET
SWVDD3V
DI
CK
CE1
DO
CE2
SLOUT
SL-IN
IFA
IFB
REFA
REFB
LDET
DI
CK
CE1
DO
CE2
SLOUT
CD-Lch
3
REGULATOR IC
IC911
BA49181-V12
B.UP
10
9
VDD3V
SYS+B
SWVDD
VDD
SW5V
SYS+B
BESNS
SW5VCONT
+B
IC501
BD9007F
USB5V
IC712
BD6538G
PVin
Vin
SW
EN
VIN
EN
FLG
+B.UP
VDDCONT
SYSPW
8
7
USB5V
VOUT
5
SYSTEM
COMP
DREG
85
SYNC
USBCTL
FLG
25
5
2
8
1
28
1
3
27
4
SWVDD3V
Q601
PLL_VDD
DVDD3
M-REGC
55
9
57
DVDD2
94
DVDD4
121
B.UP
5
Q751
18
19
Q752
VDCONT
126
CD VD
VD
B.UP
USDP
USDM
ATT
ATT
TANK
ATT
RF
LFP
LFP
VCO
CF
IC1
MIX / IF / PLL
IC2
EEPROM
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
11
ANT
VCC
SLIN
IFOUTA
IFOUTB
DGND
REFINA
REFINB
LDET
VDD
DI
CK
CE1
DO
CE2
SLOUT
RFGND1
RFGND2
RFGND3
RFGND4
VDD
IC60
PN5
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299