AVH-P4400BH/XUUC
20
1
2
3
4
1
2
3
4
C
D
F
A
B
E
4.2 BLOCK DIAGRAM
ISENS
84
53
SYSMUTE
44
AMPPW
16
RESET
ASENS
80
BSENS
82
TELMUTEIN
85
PBSENS
86
BGSENS
58
Q603
77
BTRLT
75
BTRX
76
BTTX
5
MOT0
6
MOT1
CN431
CN10
F
7
POS
10
H/OSW
137
MOT0
138
MOT1
176
POS
133
H&OSW
JA1401
WWR C-TUN UNIT
13
21
18
19
12
5
4
FMAMANT
TUN5
16
TUN11
TUN33
I2C0_SDA
I2C0_SCL
TX
RX
20
RESET
TUNDATA
TUNCLK
HDRXD
HDTXD
HDRST
9
LCH
TUN_L
RFVCC5
DVCC33
DVCC11
TDA7706
IC1401
FM/AM TUNER IC
31
33
34
TUNCLK
TUNDATA
TUNRST
I2CSCL
I2CSDA
RSTN
57
TUN_L
DACOUTL
16
5
FMMIXINT
PINDIN
18
LNAIN
62
93
HDRXD
90
94
HDTXD
TUNDATA
TUNRST
HDRESET
HDRST
61
TUNCKL
TUNCLK
60
19
8
9
10
11
12
13
22
25
MOVBS
AMUTE
XRESET
IRQPWR
IECOUT
HSTCMD
SLVSTS
STANBY
D-
ANA_L_OUT
17
CN701
27
28
29
SCL
SDA
CPRST
23
D+
D-
D+
4
2
TC7SET08FUS1
IC551
12
13
4
I2C_SCL
I2C_SDA
nRESET
341S2162
IC751
iPod CP IC
1
5
Q551
DD5
1
3
2
JA551
XRST
IRQPW
SYSTOLS
LSTOSYS
STANBY
158
51
LSTOSYS
52
20
STANBY
AMUTE
IRQPW
SYSTOLS
157
XRST
159
27
5
VIN4
30
3
VIN2
LIN3
LIN6
LIN5
33
LIN4
36
45
VOUT2
46
17
V
SCL
SDA
RSTN
13
AK4223V
IC251
AV SELECT
VCR_LIN
VCR_VIN
VOUT
JA531
6
8
4
9
7
VIN3
VIN5
VCR_V
LS_V
TUN_L
LS_L
AUX_L
VCR_L
AUX_V
BCAMIN
36
38
13
12
10
29
32
AUXL
AUXV
BCAMIN
GNDD
OPTOUT
OPTSENS
TVON
GUIDEON
NAVI_TO_SYS
ONSEI-
ASENBO
9
BUS-
8
BUS+
7
BEEP
WIRED
30
ONSEI+
2
3
4
11
SYS_TO_NAVI
Q451
BUP_1
27
BUSL-
28
BUSL+
CN451
SPDIF
AVSCK
AVSDATA
AVSRST
WIREDAD
55
54
56
164
57
63
67
68
AVSCK
AVSDATA
AVSRST
EVSDA
EVSCK
SACLK
162
MICSEN
SAIN
EVSEL
35
31
30
28
29
GUIDEON
TXNAVI
RXNAVI
161
WIREDAD
160
WIRED
34
BEEP
ASENBO
37
RXIP
36
TXIP
RGBARI
A
S/PDIF
OUT
RCA V
IN/OUT
RCA_V
1
2
VDD33
RESET
S-80829CNMC-B80
IC601
OUT
VDD
5
6
2
1
BUS-
BUS+
ROUT
DIN1
HA12241FP
IC531
IP-BUS DRIVER
BTMICP
BTMICN
40
39
105
AEQAUXSW
TO 2/2
19
ANG
21
ANR
15
CSYNC
17
ANB
TO 2/2
CN1952
C
CN2501
B
1
1
2
3
VD8
7
VD5
2,3
FM/AM
TELMUTE
ANTENNA
MOTHER PCB (1/2)
AMUTE
Q702
Q701
SYS+B
:AVH-P4400BH/XUU
:AVH-4400BT/XUEW
:AVH-P4450BT/XUR
:AVH-P4450BT/XUR
:AVH-P4450BT/XUR
:AVH-P4490BT/XUI
A
B
C
D
E
F
IC602
(1/2)
SYSTEM uCOM
A
B C D
E F
:PE5794A8
:PE5796A8
B C D E F
A
A C D E F
C D E F
G
I
Summary of Contents for AVH-4400BT/XUEW5
Page 87: ...AVH P4400BH XUUC 87 5 6 7 8 5 6 7 8 C D F A B E ...
Page 88: ...AVH P4400BH XUUC 88 1 2 3 4 1 2 3 4 C D F A B E 9 2 EXTERIOR 1 A D E B B C A C ...
Page 97: ...AVH P4400BH XUUC 97 5 6 7 8 5 6 7 8 C D F A B E ...
Page 149: ...AVH P4400BH XUUC 149 5 6 7 8 5 6 7 8 C D F A B E F F PCB UNIT SERVICE SIDE B ...