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10. SCHEMATIC DIAGRAM
10.1 TUNER AMP UNIT (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
Detailed page
A-a
A-b
B
C
W.REM,MIC
& AUX2
D
E
F
A
42
1
2
C457 4700p/25
TUNER
C456 4700p/25
FM/AM ANTENNA
A
GND
JA401
YKS5041-
TUNGND
2
1
KN2
3
M2R6TP_GND
C455
0.22u/16
C454
RF
GND
NM
1
2
3
0.1u/10
FMMIXDEC
RF
GND
C401
4
L401
FMMIXIN2
C410
C402
0.27u
5
FMPINDRV
FMMIXIN1
33p/50
0.01u/16
FMPINDDEC
6
GNDRF
C403
7
TCAM
1u/10
8
VCCRF
A
GND
C404 NM
orRFGND
9
CK_SEL
10
GND
RF
GNDVCO
L403
11
C412
LFREF
CTF1786-
0.1u/10
C411
12
LF1
0.01u/16
13
PINDDEC
VCCVCO
A
GND
PINDIN
C414 0.01u/16
14
L404
TCAM2
RF
GND
CTF1786-
C415
15
CCG1192-
16
10u
RF
GND
C418
0.022u/16
GND
0.01u/16
RF
GND
C419 NM
C424
R403 390
C420
L406
L408
0.01u/16
C425
CTF1389
4.7u
CCG1192-
L405
10u
L407
68n
NM
*1
NM
C429
C463
0.01u/16
NM
C462
C465
GND
RF
0.1u/10
RF
GND
D
GND
GND
D
GND
CN971
only A, B
BT Connector
VKN1192-
VCC
16
VCC
15
C973
GND
14
47p/50
GND
13
R974
100
BTDATA
12
R975
100
BTBCK
11
R976 100
BTLRCK
10
D
L971
GND
9
NM
NRST_CPU
8
CN23
SYSTOBT
7
R971
NM
BTTOSYS
6
GND
5
R972 NM
MIC1P
4
GND
3
GND
R973
NM
MIC1N
MIC1N
2
2.2k
C974
GND
1
GND
GND
GND
JA892
TELE SOURCE
R895 100
YKS5035 (A, B)
YKS5001 (D)
R897 100
(MIC&AUX2)
6
5
MIC1P
R898 100
MIC1N
4
3
2
1
(W.R)
only A, B, D
GND
JA891
only D
CKS6437-
Q531
L531
LSAR523UB
NM
R536
4.7k
R537
100
R538
100
IC531
337S3959
USB5V
1
8
GND
PAD
VCC
2
7
9
SDA
RST
3
6
NC1
SCL
4
5
NC2
NC3
iPod CP @(2.0C)
GND
GND
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.
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.
NM : No Mount
DEH-X5600BT/XNEW5
2
3
A-a
*only A, D
TUNR
FM: -10.6 dBs
TUNL
AM: -10.3 dBs
*only B, C
X401
A
GND
36.48MHz
FM: -14.7 dBs
X2
GND2
4
3
AM: -14.5 dBs
D
GND
1
2
GND1
R416 NM
X1
CSS1848-A
*1
L418
NM
L417 NM
L416 NM
*1
C420
R415
0
L415
C421
L414
NM
48
CTF1786
L405
C444
47
2.2u
L414
CCG1218-
46
C443
R415
45
TEST
NM
VDD_CORE
44
GND1V2
43
GPIO0
GPIO1
42
GPIO2
41
GPIO3
IC401
GPIO4
40
GPIO5
TDA7706
39
GPIO6
38
GPIO7
37
GPIO8
36
GND3V3
C442
35
VDD3V3
0.1u/10
34
TUN_SCL
I2CSCL
D
GND
I2CSDA 33
TUN_SDA
TUN_RST
GND
C430
1000p/50
RF
GND
1/4W
1/4W
C431 NM
D
GND
R412
R413
8.2
8.2
D
GND
0
R1007 NM
L411 NM
R1008
L410
TP2
0
R414
Q1002
Q1001
NM
RF
GND
47u
100p/50
C458
C433
R1006
C459
NM
1000p/50
NM
RF
GND
D
GND
A
GND
RF
GND GND
D
A
GND
only A, B, C
Q1003
NM
SXI Tuner power
GND
JA961
10
CKS3806-
9
8
7
SXiRx
SXi
6
SXiG
5
SXiR
R961 180
4
only D
R962 22k
3
SXiTx
2
SXiL
R964 22k
1
R963 180
only B, C
only C
GND
only A, B, C
KEYD
1k
KEYAD
1
R891
KEYD2
3
KEYAD2
2
1k
R892
GND
R540
NM
R539
NM
USB&USB5V
L551
D551
CTH1524-A
C553
CMS03
0.01u/16
IC551
BD9876EFJ
1
8
Lx
VCC
GND
LX
VCC
2
7
9
GND
BST
GND
BST
3
6
GND
VC
EN
VC
EN
FIN
4
5
0.1u/16
FB
SYNC
FB
SYNC
C572
C570
GND
GND
A
GND
NM
DDC
C566
GND
NM
IC552
ILM
DDC
GND
BD2232G-G
GND
R557 NM
1
5
VIN
VOUT
2
GND
FLG
3
4
EN
OC
USBCLT
GND
CN1931
REFERENCE AREA MAP
EVOL
201 - 250
GRILL
SWVDD5
RCA
251 - 300
ILMPW
AMP
301 - 400
W.REM&MIC 891 - 900
TUNER
401 - 470
PW CONNECT 901 - 910
iPod CP
531 - 550
IC REG
USB&USB5V 551 - 600
ASENS
UCOM
601 - 670
TELIN
RESET
671 - 680
FLASH ROM 681 - 690
SXI TUNER 961 - 970
BT
DSENS
691 - 700
TAGGING
991 - 1000
CD MECHA 701 - 750
MECHA VD 751 - 800
SXI POWER 1001-1010
3
MECHA VD
Q751
VD2
KTD2092
A, D
B, C
0.01u/16
NM
VDCONT
NM
3p/50
NM
68n
CTF1786
NM
NM
0
GND
B.UP
SW5V
3.3V
NM
NM
P1002
1
2
NM
TAGGING
5
4
1.0A
1
2
>
6
3
P1001
IC991
CEK1381-
NM
7
2
1
8
CS
VCC
R997
C1004
8
1
NM
2
7
R998
R991
SO/SIO1
HOLD
NM
3
6
WP
SCLK
4
5
GNDGND
SXiPWEN
GND
SI/SIO0
NM
KN1
SXiSENS
M2R6TP_GND
BTDATA
BT_BCK
BT_LRCK
BT_RST
BTTX
CP_SCL
BTRX
1k
CP_SDA
SXMG0
TUN_SCL
R641 NM
5
4
SXiPW
TUN_SDA
6
3
SYSTOSXI
CD_SCL
R642
NM
7
2
SXITOSYS
CD_SDA
8
1
R965
CDSRQ
SXMR0
TESTIN
R643
100k
C626
SXML0
0.1u/10
C627
22p/50
BT_TESTMD
R644 100
BCLK
R645 100
LRCLK
C628
22p/50
KEYD
KEYD
C636
KEYAD
SXMR0
R647
100
0.1u/10
DIN
SXML0
C631
22p/50
SXMG0
CLK
1k
R648
C629
R649
1k
0.1u/10
DATA
CPPWR
STB
R650
1k
CP_SCL
CP_SDA
C630
CPRST
0.1u/10
SWVDD5
PCL
RAM_MON
MUTE
R652
SYNC
SYNC
GND
USBCTL
2.2k
FLG
DDON
10k
GND
R653
SYNC
NM
SXI BUFFER
R661
only A, B
IC602
1
5
G
VCC
2
IN_A
SXITOSYS
3
4
GND
OUT_Y
only A, B, C
TC7SH126FU
FLG
IC603
1
5
3
INB
Vcc
USBCTL
2
SYSTOSXI1
2
INA
3
4
GND
GND
OUTY
1
GND
TC7SET08FUS1
GND
0.1u/10
C812
CN801
C801
D
GND
CKS6452-
220p/50
J
20
DSENS
R801
2.2k
19
AUXL
GND
18
SOURCE
17
AUXR
16
AUXGND
15
DP
RGBST/ILMCLR2
14
B
13
DM
RGBCK/ILMCLR1
12
US5V
11
USB5V
10
DPDT
9
USBGND
8
KYDT
7
RGBDT
801 - 850
6
ROT0
851 - 870
5
ILM+B
871 - 890
4
ROT1
3
SWVDD
DGND
ILMG
2
R819
ILMGND
911 - 940
NM
1
DGND
C803
941 - 950
NM
C804
951 - 960
USGND
NM
971 - 990
GRILLE
D
GND
USB
GND
ILM
GND
4
C
CN
CD
CN701
VKN1192-
7.4V
VD1
R701
47k
R702
100k
Q752
3
4
2
5
1
6
RN4983
5
4
6
3
7
2
8
1
R703
4.7k
R704 100k
C
R705
C701
NM
0.01u/16
GND
FLAS
IC
1
CS
2
SO/S
3
WP/S
4
GND
PEB
R637
47k
R636
47k
109
110
111
CP_SCL
*2
112
CD_SCL
CP_SDA
113
CD_SDA
TUN_SCL
114
A
CDSRQ
TUN_SDA
115
B
NC
116
C
TESTIN
117
D
VSS
118
PVCC
119
BT_TESTMD
120
EVOL_BRCK
121
EVOL_LRCK
122
KEYD
123
NC
IC601
124
NC
R5S726B0D216
125
PVCC
126
EVOL_DATA
127
VSS
128
EVOL_CK
129
VCC
130
EVOL_DT
131
EVOL_CS
132
NC
133
NC
134
NC
135
PVCC
136
SWVDD
137
VSS
MUTE
SYNC
138
PCL
USB_CTL
139
RAM_MON
USBFLG
140
141
142
143
144
BTTESTIN
D
GND
4
5
6
Q602
NM
USB
GND
R805
100
R803
22k
R806
100
R804
22k
R807
100
1
1
4
4
C
4
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