Overall Connection Diagram - Pioneer AVIC-N2 Service Manual

1

3.2 OVERALL CONNECTION DIAGRAM

Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
A "ELECTRICAL PARTS LIST".
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
: The power supply is shown with the marked box.
B
VOLUME UNIT
SW UNIT
C
D E F
DVD MECHANISM
MODULE
D
E
F
40
1
2
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2
0.022
O
N
C
PANEL PCB
AVIC-N2/XU/UC
2
3
←
2R2
←
R022
M
MAIN UNIT
3
4
TOUCH PANEL
LCD PANEL
CWX3056
G
MONITOR PCB
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
GRAPHIC
A
6/7
MAIN, CC CORE I/F
A
7/7
ROM, SRAM, BUS-BUFFER
B
KEYBOARD PCB
4
INV
AMP FAN
CXM