AVH-P4400BH/XUUC
21
5
6
7
8
5
6
7
8
C
D
F
A
B
E
MIC SENS
RL
FL
SWL
ISENS
BUP_1
BUP_1
SYS+B
FL-
BGSENS
ACC
B.UP
P.B.
FL+
9
11
22
IN1
MUTE
4
15
STBY
IN3
AMP
IC101
PA2030A
OUT1(+)
7
OUT1(-)
RL+
17
OUT3(+)
RL-
19
OUT3(-)
R.REM
MUTE
25
H-SW/VOS-DET
Q501
Q503
(1/2)
Q503
(2/2)
Q163
ILM
Q122
ASENS
Q121
BSENS
TELMUTE
Q123
PBSENS
BGSENS
Q125
AMPMUTE
PREOUT
POWER SUPPLY
Q162
2
4
6
RLOUT
FLOUT
SWLOUT
JA501
Q164
9
7
5
JA121
8
6
11
10
12
13
14
16
BT18
nRESET
BT18_EN
2
9
VOUTL
BTANAL
DAC
IC371
WM8761BGED
DIN
3
BCKIN
1
LRCIN
14
MCLK
BT MODULE
AEQMIC IN
4
7
BT18V
5
BT33
BT33V
8
6
UART_AT_TX
11
UART_AT_RX
12
IC2_CLK
IC2_OUT
13
15
IC2_SYNC
16
MIC1_P
MIC1_N
20
21
MIC_BIAS
22
IC2_MCLK
17
CN351
JA431
AEQMICIN
MICSENSR
GNDD
BUP_1
MOTV
5
MOT0
1
VDD33
8
2
6
MOT1
CN431
CN101
F
7
POS
10
H/OSW
Q404
SYS+B
AEQAUXSW
MICSEN
SYSMUTE
SYSMUTE
27
5
VIN4
30
3
VIN2
LIN3
LIN6
LIN5
33
LIN4
36
45
VOUT2
46
17
VOUT1
SCL
SDA
RSTN
14
13
AK4223VQ
IC251
AV SELECTOR
9
7
VIN3
VIN5
LOUT2
22
PML020A
IC201
E.VOL
AV_LOUT1
IN2L
8
31
28
SACLK
30
CLK
27
SA_TEST
DATA
EVSDA
EVSCK
SACLK
SAIN
32
STB
EVSEL
MONVBS
9
IN3L
BTANAL
11
IN4L+
BUSL+
12
IN4L-
BUSL-
14
IN5L
ONSEI+
15
IN5G
18
MICin
ONSEI-
AEQMICIN
Front_L
61
Rear_L
60
Pre_SWL
59
BTMICP
BTMICN
TO 2/2
AMPPW
2
1
4
BT3.3V REG.
IC1901
NJM2886DL3-33
CONT
VOUT
VIN
BT33
2
1
4
BT1.8V REG.
IC1902
NJM2856DL3-18
CONTROL
VO
VIN
BT18
DD5
DD5
1
3
2
(1/2)
I SENS
BG SENS
A SENS
B SENS
(1/2)
Q121
TEL MUTE
Q123
(2/2)
PB SENS
(2/2)
AVH-P4400BH/XUUC
AVH-4400BT/XUEW5
AVH-P4450BT/XURC
AVH-P4450BT/XURD
AVH-P4450BT/XURI
AVH-P4490BT/XUID
A C D E F
H
EV12
VP
54
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 ...