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10. SCHEMATIC DIAGRAM
10.1 TUNER AMP UNIT (DEH-X6700BS, DEH-X5700BT) (1/2 scale)
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
A
FM/AM ANTENNA
JA401
YKS5041-
TUNGND
2
1
3
KN401
M2R6TP_GND
RF
GND
CTC1215-
C410
4
22p/50
4
C411
5
330p/50
5
C419
RF
GND
470p/50
B
NM
C420
C418
2p/50
L405
NM
L404
CTF1389-
R452
C457
0
NM
RF
GND
D
GND
GND
RF
GND
RF
D
GND
C449
C458
NM
1000p/50
RF
GND
D
GND
RF
GND
D
GND
RF
GND
CN971
BT Connector
VKN1192-
16
VCC
15
VCC
C973
14
GND
47p/50
C
13
GND
R974 100
12
BTDATA
R975 100
BTBCK
11
R976 100
D
10
BTLRCK
L971
9
GND
NM
CN23
NRST_CPU
8
SYSTOBT
7
R971
BTTOSYS
6
GND
5
R972 NM
MIC1P
4
GND
3
R973
MIC1N
MIC1N
2
2.2k
GND
1
GND
JA892
MIC1P
6
MIC1N
5
4
3
2
1
(W.R)
W.REM,MIC & AUX2
D
Q531
L531
LSAR523UB
NM
R536
R537
R538
IC531
337S3959
1
8
PAD
GND
2
7
VCC
9
SDA
RST
3
6
NC1
SCL
4
5
NC2
NC3
iPod CP @(2.0C)
GND
E
REFERENCE AREA MAP
EVOL
RCA
AMP
TUNER
iPod CP
USB&USB5V
UCOM
RESET
FLASH ROM
DSENS
CD MECHA
MECHA VD
GRILL
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
F
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
A
NM : No Mount
46
1
2
R454
C454
TUNER
0
NM
RF
GND
PW
GND
Ducon
GND
D
GND
TP402
NM
C406
C402
NM
D
GND
R409
NM
R411
C407
NM
0.01u/16
C408
NM
1
24
SDA
2
23
C409
VSSD_IO
0.22u/6.3
VDDA_IFADC
3
22
VDDD
VSSA_IFADC
IC401
C430
VSSD 21
DCH1201-
4
VBGP
T401
TEF6686HN
I.C
1000p/50
FM_CAP
33
I2S_SD_1
5
20
FM_IN_M
GND
R401
3
C403 NM
I2S_BCK
6
FM_IN_P
19
3
C428
I2S_WS
0
VDDA_RF
2
7
18
R402
2
0.1u/10
8
17
1 1
C429
VSSA_RF
0
R403
NM
1.5k
C414
L402
1000p/50
15u
IC451
TUN3.3V
1
VOUT
2
GND
3
NC
R455
R453
RF
GND
MM3571A33P
0
NM
D
GND
Ducon
GND
RF
GND
C459
C455
0.1u/16
NM
TUNER PW
D
GND
Ducon
GND
RF
GND
NM
JA961
10
CKS3806-
9
8
GND
NM
7
C974
SXiRx
6
SXiG
GND
GND
5
SXiR
4
TELE SOURCE
3
SXiTx
R895
NM
2
SXiL
1
R897 NM
R898
NM
KEYAD2
JA891
GND
KEYAD1
1
R891 1k
3
2
CKS6437-
R892
GND
1k
W.REM
GND
4.7k
R540
100
NM
R539
NM
100
L551
USB5V
USB&USB5V
CTH1584-
C553
0.01u/16
IC551
KBD9876EFJ
1
LX
2
GND
9
3
GND
VC
4
FB
GND
IC552
BD2232G-G
1
VIN
VOUT
2
GND
3
EN
OC
GND
201 - 250
SWVDD5
851 - 870
251 - 300
ILMPW
871 - 890
301 - 400
W.REM&MIC
891 - 900
401 - 470
PW CONNECT
901 - 910
531 - 550
IC REG
911 - 940
551 - 600
ASENS
941 - 950
601 - 670
TELIN
951 - 960
671 - 680
SXI TUNER
961 - 970
681 - 690
BT
971 - 990
TAGGING
991 - 1000
691 - 700
701 - 750
SXI POWER
1001-1010
751 - 800
ISENS
1011-1020
801 - 850
DEH-X6700BS/XNUC
2
3
FM(30%): -18.0 dBs
AM(30%): -18.0 dBs
MECHA VD
TUNL
TUNR
VD2
L407
NM
R451
NM
RF
GND
R437
R407
TUN_SCL
4.7k
R438
100
4.7k
R406
TUN_SDA
100
C442
C423
NM
D
GND
GND
5
VDD
4
TUNPW
CE
B.UP
SW5V
3.3V
RF
GND
0
A
R1007
R1008
NM
FSMD110-24R
TP2
P1002
NM
Q1002
Q1001
1
2
NM
R1006
P1001
1
2
NM
(CEK1281-)
1.25 A
B
SXiPWEN
Q1003
NM
SXI Tuner power
SXiSENS
GND
BTDATA
BT_BCK
BT_LRCK
NM
C970
BT_RST
RF
GND
BTTX
CP_SCL
BTRX
CP_SDA
1k
SXMG0
TUN_SCL
5
4
SXiPW
B
TUN_SDA
C967
6
3
SYSTOSXI
CD_SCL
NM
7
2
D
GND
SXITOSYS
CD_SDA
8
1
A
R965
CDSRQ
GND
R961
180
GND
SXMR0
R962
22k
C968
NM
R964 22k
C969
NM
SXML0
RF
GND
R963 180
BCLK
LRCLK
SXI Tuner
KEYAD2A
KEYAD2
KEYAD1A
KEYAD1
DIN
SXMR0
SXML0
SXMG0
CLK
DATA
CPPWR
STB
CP_SCL
CP_SDA
CPRST
SWVDD5
D551
CMS30I30A
MUTE
SYNC
8
GND
GND
VCC
USBCTL
7
FLG
BST
6
DDON
EN
5
0.1u/16
SYNC
SYNC
C572
SXI BUFFER
C570
NM
A
GND
GND
DDC
GND
1
C566 NM
2
R557 NM
5
SXITOSYS
3
ILM
DDC
GND
GND
FLG
4
FLG
USBCLT
USBCTL
SYSTOSXI1
GND
CN801
CKS6452-
C801
1000p/50
20
DSENS
R801 2.2k
AUXL
19
SOURCE
18
AUXR
17
AUXGND
16
DP
15
14
NC
DM
13
B
NC
12
USB5V
11
CN1941
DPDT
10
9
USBGND
KYDT
8
7
USBGND
ROT0
6
5
ILM+B
ROT1
4
SWVDD
3
ILMGND
2
DGND
1
GRILLE
3
C
CN701
CD
CN701
VKN1192-
7.4V
Q751
KTD2092
VD1
R701
47k
R702
100k
Q752
3
4
VDCONT
2
5
R703
1
6
EMD52
5
4
6
3
2
7
8
1
4.7k
R704
100k
R705
C701
NM
0.01u/16
GND
NM
TAGGING
5
4
6
3
IC991
NM
7
2
1
8
VCC
R997
CS
8
1
2
7
R998
SO/SIO1
R991
HOLD
NM
3
6
SCLK
WP
4
5
GND
SI/SIO0
KN1
NM
M2R6TP_GND
R637
47k
R636
47k
109
110
R641
111
NM
112
CP_SCL
R642 NM
113
CD_SCL
CP_SDA
114
CD_SDA
TUN_SCL
115
TUN_SDA
CDSRQ
116
TESTIN
NC
R643
117
TESTIN
100k
118
VSS
C626
119
PVCC
0.1u/10
120
C627 22p/50
BT_TESTMD
R644 100
BT_TESTMD
121
EVOL_BRCK
R645 100
122
EVOL_LRCK
C628 22p/50
123
NC
124
NC
125
NC
C636
126
PVCC
127
R647
0.1u/10
100
EVOL_DATA
C631 22p/50
128
VSS
129
EVOL_CK
R648
1k
C629
130
VCC
0.1u/10
131
R649
1k
EVOL_DT
132
R650
1k
EVOL_CS
133
NC
134
NC
135
NC
C630
136
PVCC
0.1u/10
137
SWVDD
138
VSS
MUTE
139
SYNC
NC
USB_CTL
PCL_RAM_MON
140
PCL_RAM_MON
USBFLG
141
SYNC
R652
142
2.2k
143
144
10k
R653
GND
NM
R661
BTTESTIN
IC602
5
G
VCC
IN_A
4
OUT_Y
GND
D
GND
TC7SH126FU
IC603
5
1
3
4
Vcc
INB
2
2
INA
3
4
GND
5
GND
OUTY
1
6
TC7SET08FUS1
Q602
GND
D
GND
NM
0.1u/10
C812
D
GND
GND
J
USB
GND
US5V
DGND
ILMG
R819
0
C803
NM
USGND
C804
NM
D
GND
USB
GND
ILM
GND
4
C707
NM
C708
NM
C202
1u/10
R720
NM
C204 1u/10
C206 1u/10
P
GND
D
GND
C239
C710
1u/10
NM
GND
GND
R719
100k
GND
C704
A
10p/50
C705
10p/50
C706
C702
10p/50
NM
C703
NM
GND
FLASH ROM
IC681
C684
0.1u/10
1
8
VCC
CS
2
7
NC/SIO3
GND
GND
SO/SIO1
3
6
SCLK
WP/SIO2
4
5
SI/SIO0
GND
*1
D
GND
IC601
R5S726B0D216FP
R808
2.2k
R805
100
R803
22k
R806
100
22k
R807
100
R804
CTF1713-
R809
1
1
2 2
22
R810
4
3 3
4
L801
22
R813
2.2k
R814
2.2k
R816
2.2k
R817
2.2k
GND
4
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