Schematic Diagram; Overall Connection Diagram(Guide Page) - Pioneer DEH-P5050UBXN Service Manual

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10. SCHEMATIC DIAGRAM

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10.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)

A Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
Large size
SCH diagram
A-a A-b
A-a A-b
Guide page
TUNER
Detailed page
A-a A-b
B
RDS_HSLK
RDS_LOCK
RDS_DATA
VDD_3.3
ROM_VDD
CN151
C
AUX
(AUX)
TE
L 13942296513
CD : 0dBs
CN701
19
18
17
16
D
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
USB
US5V
VBUS (RED) 1
USDM
D- (WHITE) 2
E USDP
D+ (GREEN) 3
USGND
GND (BLACK) 4
USGND2
5
CN521
www
F
A C
42
1
http://www.xiaoyu163.com
2
: The power supply is shown with the marked box.
FM : -24dBs
AM : -24dBs
Y401
R-CH
24
Rch
L-CH
23
Lch
22
BEGND
21
GND
20
RDSDATA
19
RDSCK
18
RDS_CK
L403
TUN3V
17
16
COMP
TUDGND
15
R410
DGND
DO
14
DO 0R0
TUN5V GND
13
680 680
R401 R411
12
OSCGND
RF GND
11
LDET
DI R403 R412 680
10 680
DI
CK R404 680 R413 680
9
CK
CE1 R405 680
8
CE1
7
WC CE2
R406
680
6
CE2
U GND
R407
SL 680
5
SL
L402 VCC
TUN8V
4
VCC
FMANT
3
FM_ANT
RFGND
2
RF_GND
L401
AMANT
1
AM_ANT
RF GND
ANT401
CKX1056
3 1
2
RF GND
AUX : 2.2dBs
AUXR
AUXL
6
AUXG
5
4
3
2
1
GND
GND
U GND
5.2V
VDD
CD MECHA.
VD
220
BRSQ R726
BRST
220
BSCK R728
BRXEN R729 220
BDATA R730 220
CDRST R731 220
CDVDD
CDR R710 C702
GND
AGND
1K 1500P
GND D
CDL R716 C705
7.5V
IC780
CDGND
1K 1500P NJM2885DL1-33
PGND
5.2V
A GND
VDD
DP 3.3V
DM
USGND3 P GND
CD GND
CD GND U GND
VDD 3.3V
L521
2 1
3 4
5.0V
D521 MALS068X
MALS068X
D522
GND
USBCTL
GND
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
x ao
y
No differentiation is made between chip capacitors and
discrete capacitors.
. i
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
DEH-P5050UB/XN/ES
2
http://www.xiaoyu163.com
3
A-a
IP-BUS : 2.2dBs
TUNR
CN101
TUNL
IPBUS
R105
62
5.2V
C101 C102
VDD
100P 100P
IPPW
GND
R103
GND
IPPW
VDD
1K
IC101
1 8
TX
DIN1 STBY
2 7
RX
5.2V ROUT VCC
VDD 3 6
DIN2 BUS+
4 5
GND BUS-
HA12241FP
GND GND
TUNPDI
TUNPDO
TUNPCK
CE1
CE2
SL
IC431
NJM2885DL1-33
8.4V
VCC
3.3V
IC651
S-80835CNMC-B8U
RESET
5.2V
3.3V
D GND
VDD
R159
AUXR
100
R165
AUXG
1K
R160
AUXL
100
GND
Q Q
3 6 7
KEYD
KEYAD
USB GND
IC501
BD9781HFP
BSRQ
D502
1SR139-400
BRST
BSCK
BRXEN
BDATA
GND
CDRST
5.0V
SW
USB5V
GND
L501 FB
D501
RB060L-40
C501
Q751
2SD2396
150/6R3
GND
VDCONT
INV2
C503 R503
RT3T22M
C2 3 E2
4 220P 33K
R502
B1 2 5 B2
E1 1 6 C1 33K
Q752
VDCONT
R511
470
VD 7.5V
P GND GND
CDR
CDL
5.2V
VDD
FLG
FLG
USBCTL
GND
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 t 2R2
u163
t
0.022 R022
3
4
2 9 9 4
8
R109 1K
R110 22K
R111 180
R112 2R2K
R113 180
R114 22K
R115 1K
Q101
5.2V
2SA1576A
R107
22K
Q102
DTC114EUA
GND
TUNPCK
RST1
76
RST2
77
R653
RST
78
1K
79 RDS57K
NC
NC
80
NC
NC
81
NC
82
NC
83
NC
84
NC
85
1 3 1 5 0 5 8 2 9
NC
86
NC
MODEL
87
NC
88
NC
89
NC
90
NC
GND 91
CSENS CSENS
KEYAD 92
KEYAD
93
MODEL
94
AVSS
SL 95
SL
96
VREF
97
AVCC
98
NC
99 NC NC
100
GND
SYNC
SYNC CNVSS
INV
RT
GND
GND
USB 5V
CN1950
CN1951
KYDT
14
OELG NC
1
12 13
OELG NC
2
11 12
EJECT
DPDT DPDT
3
10 11
NC OEL+B
4
9 10
B S1970
KYDT R1971 DGND
5
8 9
100
NC EJSW
6
7 8
R1970
DGND ILM+
CN1901 7
6 100 7
OEL+B D1970 FILM-
8
5 6
ILM+ FILM+
9
4 5
CSENS CSENS
10
3 4
SWVDD R1972 OELGND
11
2 3
0R0
ILMG SWVDD
12
1 2
ILMGND
1
C
PANEL UNIT
MODEL S1970 D1970
ES,ES1 CSG1135 CL220SRCTS
CSG1112 CL220PGC
ID
m
co
.
4
2 8
9 9
A GND
E.VOL
TESTIN
R605
100K
VSS
GND
50
49
48
OELPW
FLPILM 47
SWVDD
ILMPW
46
SYSPW
45
DALMON
44
NC
43
BSRQ
42
BRXEN
41
9 4 2 8 9 9
BRST
IC601
40
TELIN
PEG403A 39
MUTE
38
ASENBO
37
PCL
36
DIM
35
NC
34
KYDT
33
DPDT
32
KEYD
31
BSCK
30
BSI
29
BSO
28
TX
27
RX
26
SYNC
NMI
R611
100K
C603 C604
22P 18P
GND
X601
CSS1653
15.000 MHz
CN801
2R2K
KYDT R801
14
13
12
2R2K
DPDT R804
11
OEL+B
10
DGND
9
2R2K
EJSW R805 D GND
8
ILB+
7
FILM-
6
390
FILM+ R806 (1/4W)
5
2R2K
CSENS R807
4
OELGND
3
SWVDD1
2
ILMGND VDD
1 OEL GND
GND
ILM GND
OEL 14
14V
Q831
2SA1576A
R833
47K
Q832
DTC114EUA
GND
OEL PW