AVH-P4400BH/XUUC
18
1
2
3
4
1
2
3
4
C
D
F
A
B
E
4. BLOCK DIAGRAM
4.1 OVERALL CONNECTION DIAGRAM
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
GNDD
WIRED
WIREDAD
BTMICN
NC
BTMICP
OPTSENS
OPTOUT
GND
VIDEO
AUXR
AUXL
GND
AEQMICIN
MICSENSR
GND
GNDD
1
BEEP
2
WIRED
3
WIREDAD
4
GNDD
5
GNDD
6
BUS+
7
BUS-
8
ASENBO
9
NAVI_TO_SYS
10
SYS_TO_NAVI
11
GUIDEON
12
TVON
13
GNDD
14
CSYNC
15
GNDSIG
16
ANB
17
1
TENPSENS
2
DIMMER
3
MBLPW
4
BLSYNC
5
BLERR
6
PWRBL
7
PWRBL
8
PWRBL
9
NC
10
GNDBL
11
GNDBL
12
GNDBL
13
NC
14
GNDV
15
MONVBS
16
GNDV
17
GNDSIG
18
ANAB
19
CSYNC
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
JA2505
CKS5271-A
1
BUS+
2
BUSG
3
BUSLG
4
MAINTEST
5
BUS-
6
BUSRG
7
BUSL+
8
ASENBO
9
BUSR+
10
BUSR-
11
BUSL-
CKS6025-A
CN701
1
VD8
2
VD8
3
VD8
4
PGND
5
PGND
6
PGND
7
VD5
8
AMUTE
9
XRESET
10
IRQPWR
11
HSTCMD
12
SLVSTS
13
STANBY
14
AGND
15
ANA_R_OUT
16
AND
17
ANA_L_OUT
18
AGND
19
MOVBS
20
VIDEO_GND
21
WAKEUP
22
D-
23
D+
24
DGND
25
IECOUT
26
DGND
27
SCL
28
SDA
29
CPRST
30
CPRDY
JA121
CKM1376-A
1
FR-
2
RR-
3
FR+
4
RR+
5
FL-
6
RL-
7
FL+
8
RL+
9
P.B.
10
MUTE
11
SYSREM
12
ILM
13
BGSENS
14
ACC
15
GND
16
BUP
CKS5708-A
CN5701
VCC
8
NC
9
TEST
10
TEST
11
TEST
12
VSYNC
13
HSYNC
14
GND
15
SHUT
16
GND
17
R5
18
R4
19
R3
20
R2
21
R1
22
R0
23
GND
24
G5
25
G4
26
G3
27
G2
28
G1
29
G0
30
GND
31
B5
32
B4
33
B3
34
B2
35
B1
36
B0
37
GND
38
DCLK
39
GND
40
CN5101
CKS6327-A
1
PLYV
2
PLXV
3
ADVX
4
ADVY
JA2504
CKS4124-A
2 3 1
JA2501
CKN1040-A
2 3 1
12
JA551
CKN1042-A
2 3
1
JA2503
AKN1073-A
1
2
3
4
JA431
CKS4124-A
2
3 1
CKN1091-A
JA571
USB5V
USB_D-
USB_D+
USBGND
Shield1
Shield2
1
2
3
4
RT1
RT2
LCD
IP BUS
TOUCH PANEL
WIRED
REMOTE
POWER SUPPLY
BT MIC
YEK5001-A
S/PDIF OUT
AUX IN
AEQMIC IN
USB IF
CN1952
A
B
C
D
E
F
AVH-4400BT/XUEW5
AVH-P4400BH/XUUC
AVH-P4450BT/XURC
AVH-P4450BT/XURD
AVH-P4450BT/XURI
AVH-P4490BT/XUID
B
I
D
SERVICE UNIT(MONITOR
A
MOTHER P
C
DVD MECHANISM
MODULE
(LS2)
TUNER BLO
5/5
A
IN/OUT BLO
4/5
A
POWER SUP
3/5
A
SYSTEM BLO
2/5
A
ANALOG BL
1/5
A
except B
only C - F
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 ...