DEH-P7200HD/XNUC
60
1
2
3
4
1
2
3
4
C
D
F
A
B
E
10. SCHEMATIC DIAGRAM
10.1 TUNER AMP UNIT 1/2 [MAIN] (GUIDE PAGE)
A-a
A-b
A-a
A-b
A-b
A-a
Large size
SCH diagram
Guide page
Detailed page
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
1/2
A
A-a
1/2
IP_TX
IP_RX
ROT0
ROT1
PEE
PEE
IPPW
SSENS
DSENS
ASENS
BSENS
ASENBO
USBCTL
DM
SL
KEYAD
SYNC
FLG
uCOM_BUS
VDCONT
RWCNVSS
RWCLK
SYNC
POWER_BUS
ASENBO
AUXG
TUNL
BUSL+
BUSL-
AUXL
AUXR
BUSR-
BUSR+
TUNR
KEYAD
KEYD
BUSR-
BUSL+
ROT1
ISENS
IP_TX
DPDT
BUSL-
SYNC
KYDT
DTTEST
DTTX
DTRX
RF5VON
RF8VON
IP_RX
RESET
RESET
DD3VON
DD1VON
RF5VON
DTRST
SSENS
SL
TELIN
AUXR
AUXG
AUXL
CDL
CDR
DALMON
SYSPW
VDD33
FLG
USBCTL
VDD5V
DD1VON
SYS8V
SYS8V
RF8VON
RF5VON
BUSR+
USB5V
VBUS
TUNR
TUNL
KEYD
KYDT
SYStoSH
SHtoSYS
BUP
CPV1062-A
*BZ601
1
1
2
2
CKS6188-A
CN801
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
220u
C161
CCH1804-A
C166
C610 0.1u/10
C606
0.1u/10
C141
0.1u/10
C142
0.1u/10
C607
NM
1u/10
C206
NM
C211
NM
C212
2.2u/10
C203
1u/10
C202
1u/10
C208
1u/10
C201
1u/10
C205
C403
NM
C401
NM
C407
NM
C104
0.1u/10
C102
1000p/50
C164
470p/50
C103
1000p/50
C163
0.1u/16
C167
470p/50
C101
0.1u/16
C162
1u/16
C210
1u/10
C209
1u/10
1u/10
C207
D161
CRG03
D601
RB551V-30
D602 RB75
D163
CMS02
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
BD9781HFP
IC161
1
VIN
2
SW
3
RT
4
GND
5
FB
6
INV
7
EN
IC141
R5523N001B
EN
1
GND
2
FLG
3
VIN
4
5
VOUT
HA12241FP
IC101
DIN1
1
ROUT
2
DIN2
3
GND
4
5
BUS-
6
BUS+
7
VCC
8
STBY
IC601
1
2
3
4
5
BYTE
6
CNVSS
7
8
9
RESET
10
XOUT
11
VSS1
12
XIN
13
VCC1
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
86
87
88
89
90
91
92
93
94
95
VREF
96
AVCC
97
98
99
100
JA101
CKS5271-A
1
2
3
4
5
6
7
8
9
10
11
L801
CTF1713-A
1
1
2 2
3 3
4
4
L602
NM
L141
NM
L161
CTH1253-A
L401
LCTAW1R0J2520-T
L101
LCTC2R2K1608-T
R616
100k
R202
NM
R811
12
R810
12
R808
2.2k
*R611 4.7k
R402
680
R401
680
R404
680
R403
680
R804
2.2k
R801
2.2k
R805
2.2k
R802
2.2k
R165
100k
R613
100k
*R612
4.7k
R168
470
R167
33k
R162
NM
R161
100k
R615
100k
R607
100k
R110
180
R109
180
R106
2.2k
R111
22k
R112
22k
R114
1k
R113
1k
R103
100
R104
100
R105
1k
R605
100k
R610
100k
R609
100k
R141
100k
R602
4.7k
R101
47
R102
15
R108
5.6k
R107
3.3k
R164
NM
R163
22k
R614
100k
R604
100
R603
1M
R626
10k
*R601
1k
BUSL1
BUSL2
BUSR2
BUS1
ASENB1
BUSR1
BUS2
RFVCC84
USBCTL
PCL2
SYNC
DSENS
DVCC11
PCL1
DM
VBUS
SSENS
ROT0
DPDT
DP
ROT1
ILMG
DGND
ILM+B
FLG
RFGND
CNVSS
RESET
DPDT2
KYDT2
RWCLK
KEYD2
EPM
USBG
SWVDD
KYDT
USB5V
VA811
NM
1
1
2
2
3
3
4
4
5
5
6
6
VA808
VA801
VA802
VA806
VA803
VR105C3R3BAA
VA807
ZNR401
IMSA-6802-01Y900-T
uCOM_BUS
POWER_BUS
ANT
IPGND
D162
CRG03
D164
CMS02
R166
24k
C165
0.01u/10
R803
2.2k
C604
10p/50
C605
12p/50
LTC114EUB
Q102
LSA1576UB
Q101
DALMON
IC201
PM9012A
S1Q+R
1
S2A-R
2
S3A+R
3
S4B-R
4
5
S5B+R
6
S6R
7
MNR
8
MPR
9
SOR
10
INFR
11
INRR
12
INPR
13
28
29
INRL
30
INFL
31
SOL
32
MPL
33
MNL
34
S6L
35
S5B+L
36
S4B-L
37
S3A+L
38
S2A-L
39
S1Q+L
40
QCOM
C219
1u/10
C221
NM
C220
1u/10
C222
NM
NM
C402
C404
NM
L402
LCTAW1R0J2520-T
GND
NM
L405
LCTAW1R0J2520-T
JA401
TBP-P01X-B1
1
2
3
JA661
CKS4124
2
3
1
GND
KEYAD
R662
1k
R661
1k
VA661
KEYD
VA662
R127
3.9k
C121
NM
L121
CTH1254-A
R125
10k
C125
1u/16
C123
0.1u/10
220u
C126
D123
CRG03
R121
470
R126
47k
GND
D121
CMS02
D122
CRG03
GND
OELG
OEL+B
D801
DZ2S068C
D802
DZ2S068C
D803
DZ2S068C
GND
AUXG
AUXL
AUXR
R814
100
R815
100
R816
100
R629
100k
GND
R817
22k
R818
22k
BD9007F
IC121
PVIN
1
SW
2
FB
3
INV
4
5
EN/SYNC
6
RT
7
GND
8
VIN
C124
33p/50
R123 27k
R122
15k
R124
15k
GND
220u/10
C122
GND
GND
C406
CCG1192-A
CCG1192-A
CCG1192-A
C405
CCG1192-A
R169
2.2k
R128
2.2k
CKS5561-A
CN401
1
2
3
4
5
6
7
8
9
10
GND
SYSPW
GND
R806
NM
C431
1u/6.3
C433
0.1u/10
GND
R406
3.3k
R442
3.9k
LTC114EUB
Q442
R441
10k
2SA2018
Q441
GND
GND
C412
1u/6.3
GND
C413
CCG1192-A
R606
100
X601
CSS1795-A
X1
1
GND1
2
GND2
4
X2 3
RFVCC5
*R622
100k
R407
6.8k
GND
R408
47k
DTRX
DTTEST
C416
0.1u/16
C414
1u/6.3
L802
NM
C801
NM
GND
GND
C802
NM
R627
4.7k
D804
DZ2S068C
D805
DZ2S068C
C223
NM
R207
NM
GND
C224
NM
R208
NM
GND
C432
0.01u/10
R170
120
USB5V
NJM2846DL3-33
IC131
1
CONT
2
VIN
3
GND
4
VOUT
5
NC
GND
C133
4.7u/6.3
C131
4.7u/6.3
C132
NM
47u/16
C136
NM
Q121
C134
4.7u/6.3
D131
CRG03
C135
4.7u/6.3
GND
IC132
R1173S001D
VOUT
1
GND1
2
ADJ
3
CE
4
5
GND2
6
VDD
R131
1k
R132
1k
R133
10k
R134
NM
R135
1k
R136
NM
VBUS
IC431
S-1132B50-U5
VOUT
1
VSS
2
NC
3
ON/OFF
4
5
VIN
R431
1k
R409
1k
IC401
S-1132B50-U5
VOUT
1
VSS
2
NC
3
ON/OFF
4
5
VIN
R630
82
R631
100
NJM4558V
IC402
OUT1
1
IN-1
2
IN+1
3
VEE
4
5
IN+2
6
IN-2
7
OUT2
8
VCC
GND
R415
10k
C417
150p/50
R411
10k
GND
R413
10k
C419
680p/50
R417
12k
C423
0.1u/16
R418
15k
GND
C424
CCG1192-A
CCG1192-A
C421
D132
CRG03
1
RFGND1
2
DABANT
3
RFGND2
4
RFGND3
5
FMAMANT
6
RFVCC84
7
SL
8
RFVCC5
9
RFGND4
10
RESET
11
TEST
12
RX
16
RFGND
17
DGND1
18
SCL
SDA
19
DVCC11
20
DGND2
21
22
C426
FM/AM TUNER UNIT
RF
ILM
X-2044
ILM
GRILL
E.VOL
D
IP-BUS
VDD5
BUP
KEYD
PEG643C8:P720
PEG637B8:P520
RX
ISENS
MED_RX
WRBSY
TX
MODEL
SL
BSENS
SYSPW
NC
PEE
NC
ASENS
TELIN
ROT0
SYNC
ROT1
NC
MED_TX
USBFLG
PCL
NC
NC
NC
VDCONT
DPDT
RX2
KYDT
NC
SYS.MICR
20.000MHz
ASENBO
AVSS
DALMON
USBCTL
DSENS
KEYAD
VDD3.3
SYS8V
VDD3.3
BUP
SYS8V
VDD3.3
BUP
SYS8V
RF5VON
DDCON
NC
D-
ROT1
KYDT
ILMG
DPDT
D+
USBG
USBG
ROT0
AUXR
DGND
AUXG
AUXL
VBUS
SW3.3V
SOURCE
ILM+B
DSEN
USB
ILM
D
1608
NC
NC
NC
DD1VON
DD3VON
1608
TUNL
BUSL+
AUXG
CDL
CDR
TUNR
AUXR
AUXL
BUSL-
BUSR-
BUSR+
VA801-802,805-809
VR105C5R0AAA
1608
1608
1608
BLM15AG102SN1
D
D
F
(22
H)
(150
)
1608
VDD5
VDD5
VDD5
BUP
VDD3.3
SYS8V
SYS8V
RF
WIRED REMOTE
1608
VR105C5R0AAA
1608
(Black)
VR105C5R0AAA
OEL
OELG
OEL+B
ILM
SSENS
NC
VBUS
USB5V
NMI
D
RF_VCC5
P5200H
P7200HD
ILM
D
(US5V)
A
A
3.0V_FOR_TUN1.1V
DDCON
TUN3.3V
USBSW
TUN1.1V
(15
H)
P7200HD
P5200HD
3.3V
1.1V
LPF
3.0V
5.2V
5.0V
5.0V
3.3V
1.1V
8.4V
3.3V
2/2
A
B
CN1801
D
CN1801
(P7200HD)
(P5200HD)
: The power supply is shown with the marked box.
IP-BUS:+2.20 dBs
FM(30%):-15.20 dBs
AM(30%):-13.50 dBs
FM:-15.20 dBs
AM:-13.50 dBs
IP-BUS: +2.20 dBs
AUX: +2.20 dBs
CD/USB/SD: +3.04 dBs
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299