Block Diagram - Pioneer DEH-P310UB Service Manual

1

4. BLOCK DIAGRAM

QQ
3 7 63 1515 0
A A
TUNER AMP ASSY
B
ANTENNA
CN401
1
2,3
C
TE
L 13942296513
D
C
PICKUP UNIT
(P10.5)(SERVICE)
CN101
LD
LD-
15 15
MD
5 5
VREF
8 8
HOLOGRAM
UNIT
FOM FOM
3 3
E
FOP FOP
2 2
FOCUS ACT.
MD
TOP 1 TOP
TRACKING ACT. 1
TOM TOM
4 4
LD+
14 14
SPINDLE
M
MOTOR
LOADING/CARRIAGE
M
MOTOR
www
F
30
1
http://www.xiaoyu163.com
2
FM/AM TUNER UNIT
AM ANT
FMRF
1 ATT
FM ANT
3
ATT
FMRF
RF adj
ANT adj
2
A :DEH-P310UB/XS/UC
B :DEH-P3100UB/XS/UC
:DEH-P3100UB/XS/EW5
C
D :DEH-3100UB/XS/ES
CD CORE UNIT(S10.5iPod-C3-CLASS1)
RF AMP, CD DECODER, MP3&WMA DECODER
DIGITAL SERVO/DATA•PROCESSOR
CPU, USB HOST CONTROLLER
USBXTAL
VDD2
/USBXTAL
141
LD
Q101
142
PD
REFO
133
REFOUT
AC,BD,E,F
ACTUATOR/
MOTOR DRIVER
IC201
PE5661A
IC301
BA5839FP
TD,FD
12
FOM
11
FOP SD,MD
14
TOP
13
TOM
16
22
28
SOP
LOEJ
LOEJ
15
SOM
21 20
18
CLCONT
CLCONT
LCOP
17 9
41
LCOM CONT
CONT
8
12EJ
7
8EJ
10
x ao
DSCSNS
y
9
HOME
S904 S905 S903 S901
12EJ 8EJ DSCSNS HOME
. i
iPod CP
CPRDY,CPRST
IC205
341S2159
SDA,SCL
DEH-P310UB/XS/UC
2
http://www.xiaoyu163.com
3
8
VDD
7 6 13 5 10 9 8
IC5
IC3 EEPROM
→
5V 3.3V
5.0V
OSC LPF
IC1
3.3V
MIXER, IF AMP
T51
CF52
IC4
→
3.3V 2.5V
3.3V 2.5V
12 15 22 16 4 17
VCC VDD3.3V
Q Q
3 6 7
IP BUS
1
X205
48MHz
2
Q102
VCC
VDD2
39
/PUEN
CN701
55 LOUT
13
LOUT
VDD
VDD
9
VDD2
16 /RESET
/RESET
8
BRST,BRXEN,BSRQ
BDATA,BSCK
VD
VD 2
1
5
DP
DP 16
4 DM
DM
17
u163
50
XTAL
X201
16.93MHz
52
/XTAL
VD
11
VDSENS
3
4
2 9 9 4
11 14 18 19 20 21
IC2
2.5V
DET, FM MPX,
RDS DECODER
1 3 1 5 0 5 8 2 9
CN101
IN1+
7
IP-BUS DRIVER
IN1- IC101
11
HA12241FP
B-
5 1
BUS- DIN1
5
B+
6 2
BUS+ ROUT
1
STBY
8
Q101
B14
8 B.UP
Q102
USB5V
IC501
BD9007F
1
B.UP PVIN
8
VIN
2 5
USB5V SW EN/SYNC
CN701
CDL
7
CD3.3V
CDVDD IC702
3
1
11
VDD
NJM2885DL1-33
CDRST
12
BRST,BRXEN,BSRQ,BDATA,BSCK
CD VD
Q702
VD
18 B.UP
Q701
19
DP
m
4
DM
3
co
.
4
2 8
9 9
Lch
23
9 4 2 8 9 9
30
TX
29
RX
41
MUTE
27
RX2
48
SYSPW
54
IPPW
40
ASENBO
24
USBCTL
25
A B C
FLG
SYSTEM
CONTROLLER
IC 601(1/2)
PEG516A8: A B
PEG513A8: C
PEG517A: D
26
SYNC
51
ILMPW
23
CDRST
3
ROT1
4
ROT0
93
JOYST
92
SSENS
21
32
VDCONT
KYDT
31
DPDT
19
DSENS
VD
49
SWVDD