Pioneer CX-3287 Service Manual page 43

Cd rds receiver
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5
C
CN701
C707
NM
CN701
C708
VKN1192-
NM
R720
NM
P
GND
D
GND
VD1
NM
C710
R701
GND
GND
47k
R702
R719
100k
100k
GND
5
4
6
3
7
2
C704
8
1
10p/50
R703
4.7k
C705
10p/50
R704 100k
C706
10p/50
C702
R705
NM
NM
16
C703
NM
GND
FLASH ROM
L681
NM
IC681
C684
only C, D
1
8
0.1u/10
CS
VCC
2
NC/SIO3
7
SO/SIO1
GND
GND
X602
3
SCLK
6
CSS1603-
WP/SIO2
4
5
16.9344MHz
GND
SI/SIO0
1
*2
PEB094A8
2
D
GND
*2
IC681
L
A
PEB094A8
A
B
PEB095A8
C
PEB110A8
D
PEB101A8
IC601
R5S726B0D216FP
PK0/SCK3
CDRST
CDDATAIN
UTE
CDLRCKIN
YNC
SB_CTL
SBFLG
R808
2.2k
R805
100
R803
22k
R806
100
R804
22k
R807
100
L801
R809
1
2 2
1
22
R810
4
3 3
4
R811
CTF1713-
22
2.2k
R812
2.2k
R813
2.2k
R814
2.2k
R816 2.2k
R817 2.2k
GND
5
6
ROL
C233
1u/10
C202
A
GND
NM
D
GND
C204
1u/10
C206
1u/10
1u/10
C239
1u/10
C240
D
GND
C227
NM
A
GND
GND
DDCON
GND
ROR
only A, B
X603
GND1
X1
2
1
C618
3
C619
GND2
X2
3
4
12p/50
12p/50
CSS1794-
16.9344MHz
2.2k
R624
VDD3.3V
GND
L601
NM
R621
3.3V
NM
GND
only A, D
TRST
C613
L602
VDD1.2V
0.1u/10
NM
AVREF
R620
R665
72
PH7/AN7
NM
47k
71
AVCC
C612
70
SXIPWSENS
0.1u/10
R618
69
AVSS
GND
68
47k
MODELSENS
67
MODEL
KEYAD
KEYAD
SXiSENS
66
VDSENS
VDSENS
65
R616 47k
ROT1
ROT1
64
ROT0
ROT0
63
CDSKIP
CDSKIP
ASEMD
R614
62
ASEMD
47k
61
DP
DP
GND
60
DM
DM
59
0.1u/10
PVCC
58
C611
VSS
R666 47k
57
NC
GND
56
NC
R667 47k
55
12p/50
VSS
R613
C608
54
XTAL
1.5k
53
EXTAL
0.1u/10
R612
52
C610
VCC
NM
47k
51
NMI
50
R611
PLLVCC
49
C609
VSS
0.1u/10
48
C607
RESET
47
12p/50
VSS
46
CKIO
C606
45
USB
GND
PVCC
44
0.1u/10
SSENS
SSENS
43
DSENS1
DSENS
DSENS
42
NM
PK1/Txd3
R608
41
40
CDRST
39
R607 NM
CDDATAIN
38
CDLRCKIN
37
R606 NM
RST
IC671
1
5
OUT
NC2
2
VDD
D671
3
4
VSS
NC1
NM
R671
S-80827CNMC-B8M
100k
RESET
D
GND
SSENS
AUXL
Q871
R877
2SA1577(QR)
AUXR
NM
AUXG
DP
DM
RGBST/ILMCLR2
ILMPW
RGBCK/ILMCLR1
Q872
ILMPW
LTC143EUB
GND
KYDT
DPDT
ILM
GND
ROT0
ROT1
SWVDD
L851
IC801
NM
1
DPDT
INB
Vcc
2
INA
3
GND
OUTY
TC7SET08FUS1
GND
SWVDD
GND
6
A-b
PL
*only A, D
*only B, C
RL
FL
FM: -1.7 dBs
AM: -1.4 dBs
C236
C242
AUX:+9.1 dBs
1u/10
CD:+9.3 dBs
NM
GND
GND
C221
USB:+9.3 dBs
NM
A
DEH-X5600BT/XNEW5
A
GND
D
GND
C241
1000p/50
B
DEH-X6600BS/XNUC
DDC
GND
D
GND
C
DEH-X3600S/XNUC
C223
1000p/50
D
DEH-X3600UI/XNEW5
A
GND
D
GND
L201
NM
ucomD
GND
RF
GND
A
GND
FR
RR
PR
OFFSET
SYS+B 5.78 V
C339
NM
DDC
A
GND
C301
C305
C307
C303
GND
R305
10k
Q301
3
4
MUTE
2
5
1
6
RN4983
MUTE
GND
BSENS
SYSPW
IC REGULATOR
SWVDD5
GND
*3
ASENS
ASENS2
ASENS1
R941
D941
22k
DZ2J075M0
TELIN
5
4
DEH-X5600BT/XNEW5
7
FM: -5.7 dBs
A
TUNER AMP UNIT
AM: -5.5 dBs
AUX:+9.3 dBs
CD:+9.6 dBs
USB:+9.7 dBs
*only A, D
*only B, C
FM: -1.7 dBs
FM: -6.6 dBs
AM: -1.4 dBs
AM: -6.4 dBs
AUX:+9.1 dBs
AUX:+9.3 dBs
CD:+9.3 dBs
CD:+10.4 dBs
USB:+9.3 dBs
USB:+10.6 dBs
only B
C256
R256
RLch
CCG1201-
820
4.7u
MUTE
P251
CEK1386-
1
2
R259
NM
C255
CCG1201-
R255
GND
RRch
820
4.7u
only B
PL
C252
R252
0
PLch
CCG1201-
820
R264
4.7u
PRch
C251
R251
GND
CCG1201-
820
4.7u
C263
R261
CCG1201-
820
FLch
4.7u
FRch
C262
R260
CCG1201-
820
4.7u
AMP
NM
Q302
R309
GND
10k
C340
NM
GND
GND
C317
GND
10u/16
C318
A
GND
0.22u/16
NM
0.22u/16
0.22u/16
GND
0.22u/16
C313
1u/16
GND
C314 0.1u/16
C901
MU1
R306
CCH2040-
GND
2200u/16
220
GNDTP2
NM
D302
GND
GND
GND
IC911
BA49183-V12
BSENS
1 BSENS
R913
SYSPW
2 SYSPW
22k
3 SW5VCNT
+B
600uH
GND1 GND2
4 +B
L901
D901
SYSB
GND
5 SYS+B
2
1
SW5V
1SR154-400
6 SW5V
CTH1432-
D902
VDD
7 VDD
1.2V
1SR154-400
8 VDD12
GND
SWVDD
9 SWVDD
B.UP2
10 +BUP
R914
VDDCNT
11 VDDCONT
22k
12 GND
C930
D911
0.1u/16
CRG03
RF
GND
GND
D912
CRG03
RF
GND
*3
A, D
B, C
D941
DZ2J075M0 DZ2J068M0
R943
33k
6.8k
R944
1.2k
1k
R944
1.2k
C942
ASENS
GND
GND
NM
R952
only D
22k
TELIN
Q951
LSAR523UB
D951
R953
L951
BTH1101-
R951
15k
DAN202UM
GND
1k
7
8
A
RL
B
JA251
CKB1099 (A, C, D)
XKB7001 (B)
>
3.0A
1
RR
RCAG
2
RL
3
SWR
4
FR/SWL
RR
5
SWL/FR
6
FL
7
GND
only A, C, D
8
GND
9
R265
0
10
R267
0
only B
FL
PR
C266
NM
A
DDC
GND
GND
GND
FR
IC301
PA2032A
C
1
No connection
R312
2
OFF.DET
1
3
NM
P-GND2
2
4
RL-
3
STBY
5
STBY
4
6
RL+
5
7
VCC
6
8
FL-
7
GNDTP1
9
P-GND1
8
GND
10
9
FL+
11
SVR
10
12
FLIn
11
13
RLIn
12
14
AGND
13
15
RRIn
14
A
GND
16
FRIn
15
AC_GND
17
AC-GND
16
18
FR+
17
19
P-GND3
18
20
FR-
19
21
VCC
20
22
RR+
21
23
MUTE
22
24
23
RR-
25
24
P-GND4
26
B.REM
25
27
No connection
D
JA901
CKM1613-
>
18
B.UP3
(10A)
FUSE
17
B.UP1
YEK5001
16
GND
15
B.UP
BREM
BREM
14
ACC
&A.ANT
13
ACC
TP3
12
11
TELIN
10
9
TEL
RR2
8
RR-
RL2
7
RL-
RR1
6
RR+
RL1
5
RL+
E
FR2
4
FR-
FL2
3
FL-
FR1
2
FR+
FL1
1
FL+
*only A, D
FM:+24.4 dBs
AM:+24.6 dBs
AUX:+35.1 dBs
CD:+35.3 dBs
USB:+35.3 dBs
*only B, C
FM:+20.3 dBs
AM:+20.5 dBs
AUX:+35.3 dBs
CD:+35.6 dBs
USB:+35.7 dBs
F
A
43
8

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