Block Diagram; Overall Connection Diagram - Pioneer AVH-P3100DVD/XN/UC Service Manual

1

4. BLOCK DIAGRAM

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4.1 OVERALL CONNECTION DIAGRAM

A
B
C
TE
L 13942296513
D
E
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F
24
1
http://www.xiaoyu163.com
2
1 USB5V
E
2 USDM
3 USDP
4 USGND
5 USGND
KEYBOARD
PCB
4 R2 GND
3 R1 AUXR
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
x ao
y
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AVH-P3100DVD/XN/UC
2
http://www.xiaoyu163.com
3
8
F
1/2
F
2/2
1 10 SWVDD33
9 REM
2
3 8 KDT0
4 7 KDT1
5 6 HDRST
6 5 LEDB1
4 LEDG1
7
3 LEDR1
8
9 2 ILMB
10 1 GNDKEY
Q Q
3 6 7 1 3
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
u163
JA2001
.
B.CAM INPUT WIRED REMOTE
3
4
2 9 9 4 2 8
F
MONITOR UNIT
MONITOR UNIT(uCOM)
MONITOR UNIT(MONITOR)
1 5 0 5 8 2 9
CN121
40FY-BMGB(LF)(SN)
CN2002
m
B
IF PCB
co
4
9 9
CN5001
CN501
9 4 2 8 9 9