Block Diagram And Schematic Diagram; Block Diagram - Pioneer DEH-P8600MP Service Manual

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

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3.1 BLOCK DIAGRAM

A
A
TUNER AMP UNIT
FM/AM TUNER UNIT
ANTENNA CN402
AM ANT
1 1
2
3
FM ANT
3
B
PICKUP UNIT
C
(P9.9MP3)(SERVICE)
LASER
DIODE
LD-
15
MD
5
HOLOGRAM
TE
L 13942296513
UNIT
FO+
1
FOCUS ACT.
TO+
TRACKING ACT. 4
MONITOR
DIODE
LD+
14
M1
M
SPINDLE
MOTOR
M2
M
LOADING/CARRIAGE
D
MOTOR
E
www
F
18
1
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2
7 6
IC 3 EEPROM
5.0V
FMRF OSC
ATT
ATT
FMRF
RF adj
ANT adj
2 12 15 22 16
D
CD CORE UNIT(S10WMACODE2)
V3R3D
CN101
142
IC 201
15 LD
Q101
UPD63761GJ
143
5
PD
RF AMP, CD DECODER,
AC,BD MP3 AND WMA DECODER
DIGITAL SERVO/DATA PROCESSOR
F,E
FOP
1
TOP
4
TD/FD SD/MD
14
12
FOP
13
12
TOP
CD
MICRO
DRIVER
COMPUTER
16
53
SOP 22
LOEJ
LOEJ
15
SOM
18
9
LCOP 47
CONT
CONT
17
LCOM
IC 301
BA5835FM
4
CLAMP
32
12EJ
31
8EJ
30
DSCSNS
97
HOME
S902 S904 S905 S903 S901
CLAMP 12EJ 8EJ DSCSNS HOME
IC 203
3 1 VD2
V3R3D
NJM2391DL1-33
3.3V REGULATOR
IC 501
5 1,3
V1R5 V3R3D
S-L2980A15MC-C6A
1.5V REGULATOR
x ao
. i
DEH-P860MP/XN/UC
2
http://www.xiaoyu163.com
3
VDD
13 5 10 9 8 11 14 18 19 20 21
IC 5
5V 3.3V
LPF
IC 1
3.3V
MIXER, IF AMP
T51
CF52
CF51
IC 4
3.3V 2.5V
3.3V 2.5V
4 17
VDD_3.3
VCC
CN902
CN702
MCK
34
1 1
TX
XTAL
4 4
RX
3 3
CN701
LRCK
CN901
Q Q
3 6 7
DOUT,LRCK,
BCK
X702
13
X1 X2
25
FTxD
26
FRxD
IC 701
BRST,BRXEN,BSRQ
PE5423A
BDATA,BSCK
VD VD
3
VD 21
4
20
49
VDCONT
46
CD3VON
VDCONT
VDCONT
19 5
CD3VON
CD3VON
23
1
3.3V REGULATOR
3 2 VDD
3VDD 19
IC 703 5
S-812C33AUA-C2N
VDD
VD2 VD2
2 22
M571
FLAP
M
MOTOR
B
SWITCH UNIT
S1 CLOSE
S2 OPEN
u163
y
M561
FAN
M
MOTOR
3
2 9 9 4
8
Rch
24
IC 2
2.5V
Lch
23
DET,
FM MPX
TUNER 3V REGULATOR
3 1
IC 401 TUN8V
NJM2391DL1-33
MCK
CDTX
CDRX
A
B
1 3 1 5 0 5 8 2 9
DOUT,LRCK,BCK
MICROPHONE
IC 522 IC 521
2 7 2 7
MIC
MIC 521 NJM4558V NJM4558V
BRST,BRXEN,BSRQ
BDATA,BSCK
Q742
B.UP
Q741
MCKRQ
Q743
Q744
X601
VDD
MCKRQ
Q571
B.UP
Q572
CN571
4
5
3
OUT1 11
5
IC 571
OUT2 14 6
4
BA6288FS
m
FCLSSW
3
FOPNSW
2
co
A
B
1
.
CN561
Q561
2 B.UP
Q562
1
CDRX
SYSPW
4
2 8
9 9
CN101
8
BUS+L
7
5
11
BUS-L
1
B
BUS
MCKRQ
IC 122
4
TC7SH08
DOUT,LRCK,BCK
TUN L
BUSL-
BUSL+
9 4 2 8 9 9
DSPOUT,DSPCK,EV
Q
85
MUTE
92
KEYAD
93
ASLIN 39
KEYD
1
SYSPW
68
DALMON
40
FLPILM
36
ROT0
35
ROT1
B.UP
11
XOUT
13
XIN
41
ILMPW
SYSTEM CONTROLLER
2
IC 601(2/2)
DSPPW
PD5928A
38
SWVDD
54
FLPPW
44
FLPCLS
43
FLPOPN
B.U
51
FCLSSW
20
OELPW
50
FOPENSW
GD
34 33
IC 801(1/2
TC74VHCT125
CDTX
GDTC1
13
GD
11 12
TC74VHCT125AFT
IC 80
8 9
10
GDTC2
4