Block Diagram And Schematic Diagram; Block Diagram - Pioneer deh-p980bt Service Manual

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

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3.1 BLOCK DIAGRAM

3 7 63 1515 0
A
A
TUNER AMP UNIT
FM/AM TUNER UNIT
B
ANTENNA
CN401
AM ANT
FMRF
1
1
ATT
2,3
1
2 FM ANT
3
ATT
CN402
FMRF
RF adj
ANT adj
C
TE
L 13942296513
D
PICKUP UNIT
(P10.5)(SERVICE)
LASER
DIODE
LD-
MD
VREF
HOLOGRAM
UNIT
FOM
FOP
FOCUS ACT.
MONITOR
TOP
TRACKING ACT.
DIODE
TOM
LD+
SPINDLE
M
MOTOR
E
LOAD/ CARRIAGE
M
MOTOR
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F
16
1
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2
7 6 13 5 10 9 8
IC 3 EEPROM
5V
5.0V
OSC LPF
IC 1
3.3V
MIXER, IF AMP
T51
CF52
3.3V
3.3V
2 12 15 22 16 4 17
TUN3V REGULATOR
TUN3V
3
NJM2885DL1-33
C
CD CORE UNIT(COMP1D)
CN902
CN101 V3R3D
142
15 15
LD
IC201
Q101
143
5 5 PD
UPD63763CGJ
REFO
133
8 8 REFOUT
RF-AMP,CD DECODER,
AC,BD
MP3 , WMA, DECODER,
DIGITAL SERVO / DATA PROCESSOR
F,E
FOM
3 3
LOCK/RFOK
FOP
2 2
56
1 TOP
1
TD,FD SD,MD
TOM
4 4
14 14
CD
12
FOM
DRIVER
11
FOP
14
TOP
13
TOM
FTXD
63
IC301
25
LOCK
BA5835FP
26
FRXD
16
21
41
SOP
CLCONT
CLCONT
15
SOM
22 40
18
LOEJ
LOEJ
LCOP
17 9
47
LCOM CONT
CONT
PE5552A
CD CONTROLLER
32
12EJ
31
8EJ
30
DSCSNS
42
HOME
S904 S905 S901
12EJ 8EJ
HOME
CD3VON
46
S903
DSCSNS
1
IC203
4
V3R3D
3
NJM2886DL3-33
VD
+3.3V REGULATOR
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DEH-P980BT/XN/UC
2
http://www.xiaoyu163.com
3
8
VDD
11 14 18 19 20 21
IC 5
3.3V
IC 2
2.5V
DET, FM MPX,
RDS DECODER
IC 4
2.5V
2.5V
IC421
TUN8V
1
Q Q
CN441
2
3 6 7
AUX 3
1
CN702
CDMCKO
1
CDRX
3
CDTX
4
CN101
7 BUSL+
11
BUSL-
5
IP-BUS
1
8
1 3 4
CN701
34
CN901
LRCK
XTAL
LRCK
50
16 5
LRCK
49
LRCKIN
DOUT
DATA
46
7
DOUT 14
45
DIN
BCK
BCLK
48
6
SCKO 15
47
SCKIN
VDD
Q701
VDD
10 VDD
SWVDD 11
43
/CD3VON
RESET
14 /RESET
11
RESET
10
LRCKOK
44 LRCKOK
13
LRCKOK 8
IC701
BRST,BRXEN,BSRQ
BDATA,BSCK
Q721
12 VD
VD
X1 20
VD 1
X701
2 19
4.00MHz
13
X2
49 VDCOUNT
VDCONT
VDCONT 9 12
46 MCKRQ MCKRQ
CD3VON
17 4
4
M M
M801
u163
5
FLAP MOTOR
OPEN
2
3
CLOSE
1
D
SWITCH UNIT
3
4
2 9 9 4
A
: DEH-P980BT/XN/UC
B
: DEH-P9800BT/XN/UC
C
: DEH-P9850BT/XN/ES
Rch
24
Lch
23
CDDT
CDBCK
CDLRCK
F
R
SW
MCK1
LRCK0
BCK0
AUX AMP
F
IC441
NJM4558MD R
3 SW
1
1 3 1 5 0 5 8 2 9
AUXL
MCK1
2
LRCK0
IC271
BCK0
TC7SH08FUS1
2 MCK2
4
1
MCK SW
BUSL+
BUSL-
IP-BUS DRIVER
BUS-
5
BUS+
HA12241FP
6
Q101
CDLRCK
CDDT
AUX SELECT
CDBCK
IC122
TC4066BFT
8
BTAVL 11
A
5,6 12,13
Q121
MECHA VD
B.UP
Q722
AUI
IC371
PM8003A
D6/SCK
29 AOUT
C D7/DI
14
XT
AUTO FLAP
m
MOTOR DRIVE 15 BUSY1
XT
IC801
CN801 X371 RESET
BA6288FS
4.096MHz
11
14
OUT2 RIN
co
3 6
OUT1 FIN
4
VM
5
VCC
.
Q801
B.UP
Q812
4
2 8
9 9
DSP
IC201
AK7732VT
43
XTI
CK
CK_RE
42
XTO S_RE
X201
INIT_RE
16.9344MHz
16
CLK02
RQ/C
22
SDIN5A/JX0
SCLK
25
BITCLK_I
SI/C
26
LRCLK_I
SDIN3
37
SDOUT1
36
SDOUT2
35
SDOUT3
32
CLKO1
39
LRCLK_0
A
38
BITCLK_0
A
D/A CONVERTER
L
IC221
IC
PCM1606EG
NJM4
1
10 5
DATA1 FL
2
DATA2
12 3
3
RL
9 4 2 8 9 9
DATA3
20
SCKI
L
18
IC
LRCK
19 NJM4
BCK
8
5
SWL
TUNL
BUSL+
BUSL-
AUBTL
1 37
TX
IC101 TX
36
2 RX
RX
AUIMU
8
64
IPPW
IPPW
P
FLP
B.UP
65
ASENBO
MU
AMP
9,10
BT
OEL
SYS+B ILM
DSP
SYS
DALM
110
BTAV_AUX
83
RST2
82
LRCKOK
KEY
BRST,BRXEN,BSRQ
KE
BDATA,BSCK
SYSTEM
CONTROLLE
84
MCKRQ
IC601(2/2)
AB :
PEG260A
C :
PEG261A
24 55
AUISCK
26 54
AUISDO
36 53
CS AUICS
42 52
WR AUIWR
FCK
3 63
AUIBSY
RO
9 56
AUIRST
RO
10
DP
FLPCLS
KY
9
FLPOPN
11
FOPNSW
12
SWV
FCLSSW
13
FLPPW
DSE
22
XIN
X601
res
20MHz
20
XOUT