Pioneer DEH-4300UB/XNUC Service Manual page 43

Cd rds receiver
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3 7 63 1515 0
C234
CCG1192-A
(DCH1201-A)
DAC
C235
LPF
NM
R232
820
A
GND
R231
820
D
GND
L231
NM
SW5V
VDD3.3V
B.UP
16.934MHz
X601
CSS1603-A
1
3
1
3
2
2
72
C622
AVCC
71
0.1u/10
NC
70
C630
AVREF
0.1u/10
69
KEYAD
TE
68
L 13942296513
AVSS
67
VDSENS
66
NC
65
CSENS
64
MODEL
MODELAD
63
USBUVSS
MICRO
62
USBUVCC
0.1u/10
61
USBAVSS
60
USBAVCC
0.1u/10
59
USBAPVCC
58
C625
USBAPVSS
57
REFRIN
1
56
USBDVSS
D144FP
55
USBDVCC
54
0.1u/10
VBUS
53
DP
52
DM
51
USBDPVSS
50
ASEMD
USBDPVCC
49
R622
ASEMD
48
47k
USB_X2
47
R627
USB_X1
46
NM
VSS6
45
PVCC5
0.1u/10
44
VSS5
43
XTAL
R637 NM
42
EXTAL
41
MD_BOOT0
R624 47k
40
MD_CLK0
R625
NM
39
PLLVSS
R636
38
RES
47k
PLLVCC 37
C629
0.1u/10
FLPILM
R811
SSENS
2.2k
Q891
LSA1576UB(QRS)
CSENS
100
AUXL
100
AUXR
0
100
AUXG
1
2 2
1
R810
DP
8.2
L802
R809
DM
CTF1713-A
4
3 3
4
8.2
R815
2.2k
ILMCLR2
ILM
GND
R814
2.2k
ILMCLR1
www
R807
2.2k
IC801
DPDT2
1
INB
R806
2.2k
KYDT
2
DPDT
INA
3
GND
R812 2.2k
ROT0
TC7SET08FUS1
R813 2.2k
ROT1
GND
.
NM
L851
GND
SWVDD
GND
5
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C210
1u/10
C208
1u/10
C206
1u/10
E-VOL
C205
1u/10
C209
1u/10
C207
1u/10
L201
NM
C204
10p/50
R205
NM
R206
NM
C214
NM
GND
GND
FM(30%): -15.0 dBs
AM(30%): -15.0 dBs
AUX:+2.2 dBs
SYS+B
CD/USB:+5.1 dBs
L601
VDD3.3V
NM
R639
NM
GND
KEYAD
L602
VDD1.2V
NM
R640
NM
GND
GND
A
VDSENS
GND
CSENS
C623
GND
C624
USBA
GND
0.1u/10
R626
F%
5.6k
C626
R633
100
C627
0.1u/10
C632
12p/50
C628
R623
1.5k
C633
12p/50
USB
GND
R629
1k
RESET
IC651
RST
1
5
OUT
NC2
2
VDD
3
4
VSS
NC1
D651
NM
S-80827CNMC-B8M
GND
R651
100k
GND
R893
Q873
3.3k
NM
Q871
2SA1036K(QR)
NM
R871
Q892
R874
LTC114EUB
10k
NM
Q872
ILMPW
LTC114EUB
5
Vcc
ILMPW
4
OUTY
x
ao
ILM
GND
y
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6
8
A-b
FM(30%): -5.9 dBs
AM(30%): -5.9 dBs
AUX:+10.3 dBs
CD/USB:+10.2 dBs
main
sub
CCG1205-A
CCG1218-A
CCG1192-A
DCH1201-A
CCG1201-A
RN4983
RT3T22M
RN1910
UMH3N,RT3N66M
GND
VDT
VCK
VST
Q Q
3
6 7
1 3
C301
0.47u/10
C303
0.47u/10
C304
0.47u/10
C302
0.47u/10
GND
R351
10k
VBUS
Q351
DP
C2 3
E2
4
DM
MUTE
B1 2
5 B2
E1 1
6 C1
RN4983
MUTE
GND
GND
IC REGULATOR
BSENS
SYSPW
SWVDD5
GND
ASENS
ASEN2
ASEN1
R931
D931
22k
HZU7L(A1)
GND
A.ANT
TELIN
Q952
2SB1731
C951
NM
D951
IC951
CRG03
10
1
DIAG
OUT
Q951
9
2
GND6
GND1
E2 4
3
C2
8
3
GND
GND5
GND2
B2
5
2
B1
7
4
GND4
GND3
C1
E1
6
1
6
5
NM
IN
VDD
ANTPW
NM
ANTPW
u163
GND
JA961
KEYD2
KEYD
R961
KEYD
CKS4124-A
1
KEYAD2
1k
KEYAD
3
.
R962
KEYAD
2
1k
W.REM
GND
DEH-4300UB/XNUC
6
7
2 9
9 4
2 8
A
TUNER AMP UNIT
A : DEH-4300UB/XNUC
B : DEH-4350UB/XNES
C : DEH-4350UB/XNES1
D : DEH-4390UB/XNID
2.2u/10
10u/10
4.7u/10
FM(30%): -5.9 dBs
RCA
AM(30%): -5.9 dBs
AUX:+10.3 dBs
CD/USB:+10.2 dBs
C251
R251
PLch
CCG1201-A
820
MUTE
1
CEK1286-A
C252
CCG1201-A
GND
R252
PRch
820
C253
R253
FLch
CCG1201-A
820
FRch
C254
R254
CCG1201-A
820
DDCON
AMP
Q301
R301
E2 4
C2
NM
3
R302
B2
5
2
B1
NM
C1
6
1
E1
NM
C313
10u/16
C316
1 5
0 5
8
2 9
9 4
C305
GND
NM
0.47u/10
C307
0.47u/10
C308
GND
0.47u/10
C306
C311
0.47u/10
C310
CCG1205-A
CCG1205-A
(CCG1218-A)
(CCG1218-A)
GND
C309
0.1u/16
C901
CCH1732-A
MU1
R353
GND
220
CRG03
D302
GND
GND
IC912
BA49182-V12
BSENS
BSENS
1
SYSPW
SYSPW
2
GND1
GND2
SW5VCNT
3
D901
+B
+B
4
1SR154-400
SYSB
SYS+B
5
SW5V
D902
SW5V
6
VDD1
1SR154-400
VDD
7
1.2V
VDD12
8
GND
SWVDD
SWVDD
9
BUP2
+BUP
10
VDDCNT
VDDCONT
11
GND
12
1SR154-400
D911
D912
1SR154-400
RF
GND
FM(30%):+20.1 dBs
AM(30%):+20.1 dBs
ASENS
R934
1k
TELIN
R942
22k
Q941
LSA1576UB(QRS)
D941
R943
L941
R952
R941
2.2u
1/16W
15k
1SS301
10k
1k
GND
NM
m
co
NM
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
NM : No Mount
7
8
9 9
A
B
RL
FL
RR
FR
Set back chart
>
PRE OUT
3A
RCAG
P251
2
PL
R259
JA251
NM
PR
CKB1099
3
REAR
2
FL
1
6
FRONT
FR
5
4
GND
GND
C
IC301
PAL007E
TAB
1
2
P-GND2
RL-
3
STBY
STBY
4
RL+
5
VCC
6
7
FL-
P-GND1
8
FL+
9
GND
2 8
9 9
10
SVR
FLIn
11
RLIn
12
AGND
13
RRIn
14
GND
15
FRIn
AC-GND
AC-GND
16
FR+
17
P-GND3
18
FR-
19
VCC
20
21
RR+
MUTE
22
23
RR-
P-GND4
24
B.REM
25
D
PW CONNECT
JA901
CKM1586-A
L901
600uH
FUSE
14.4V
18
>
2
1
CTH1432-A
YEK5001
17
(10A)
BUP1
16
GND
15
B.UP
BREM
BREM
14
ACC
ACC
13
AANT
12
A.ANT
11
ILM
10
TELIN
9
TEL
RR2
RR-
8
RL2
7
RL-
RR1
6
RR+
RL1
5
RL+
FR2
4
FR-
FL2
3
FL-
FR1
FR+
2
FL1
1
FL+
AUX:+36.3 dBs
E
CD/USB:+36.2 dBs
F
A
43
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Deh-4350ub/xnesDeh-4350ub/xnes1Deh-4390ub/xnid

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