Block Diagram; Overall Wiring Diagram - Pioneer AVIC-X3/XU/EW5 Service Manual

1

4. BLOCK DIAGRAM

4.1 OVERALL WIRING DIAGRAM

A
B
C
D E F
DVD
MECHANISM
MODULE
D
E
F
26
1
2
M N O
DRIVE UNIT
PANEL ASSY
AVIC-N4/XU/UC
2
3
TOUCH
PANEL
CSX1115
G
A
CC UNIT
A
1/7
P/S
A
2/7
SYSCOM,VIDEO,IF
A
3/7
AUDIO
A
4/7
CPU,ASIC,SDRAM
A
5/7
ROM,SRAM,BUS-BUFFER
A
6/7
GRAPHIC
A
7/7
MAIN,CC,I/F&OTHERS
B
KEYBOARD UNIT
SUB LCD
3
4
LCD MODULE
CWX3264
G
1/2
MON
MONITOR PCB
G
2/2
INVE
TELE ATLAS
4
AM
MO