Block Diagram; Overall Connection Diagram - Pioneer AVH-P3100DVD Service Manual

1

4. BLOCK DIAGRAM

4.1 OVERALL CONNECTION DIAGRAM

A
B
C
D
E
F
24
1
2
1 USB5V
E
2 USDM
3 USDP
1
4 USGND
2
5 USGND
3
KEYBOARD
4
5
PCB
6
7
8
9
4 R2 GND
3 R1 AUXR 10
2 T AUXL
1 S AUXV
CN3001
CN521
VD
30
VD
29
VD
28
PGND
27
PGND
26
DGND
25
VDD5
24
AMUTE
23
XRES
22
IRQPWR
21
S LS1TX
20
LS1 SRX
19
STANBY
18
AGND
17
ROUT
16
AGND
15
LOUT
14
AGND
13
COMPOSIT
12
VGND
11
DGND
10
D-
9
D+
8
DGND
7
IECOUT
6
DGND
5
SCK
4
SDA
3
CPRST
2
DGND
1
AVH-P3100DVD/XN/UC
2
3
F
F
1/2
MONITOR UNIT(uCOM)
F
2/2
MONITOR UNIT(MONITOR)
10 SWVDD33
9 REM
8 KDT0
7 KDT1
6 HDRST
5 LEDB1
4 LEDG1
3 LEDR1
2 ILMB
1 GNDKEY
A
MOTHER PCB
A
1/4
MOTHER PCB(ANALOG)
A
2/4
MOTHER PCB(TUNER)
A
3/4
MOTHER PCB(SYSTEM)
A
4/4
MOTHER PCB(POWER SUPPLY)
JA2003
JA2001
B.CAM INPUT WIRED REMOTE
3
4
MONITOR UNIT
CN121
40FY-BMGB(LF)(SN)
CN2002
B
IF PCB
4
CN5001
CN501