Clarion PF-2945A-A Service Manual page 27

CIRCUIT DIAGRAM 9/10
Switch PWB(B2) section
A B
G
I
J
K
MARK KEY NAME
A
1
P Q
O
B 2
C 3
D 4
E 5
F 6
P Q
G EJECT
--------
H
I CD/AUX
J FM/AM
U
K SAT
L TEXT
M RPT/RDM
N SCAN F E
O
POWER/VOLUME
P PTY/CAT
Q SEEK DOWN
A
R SEEK UP
S FOLDER UP
T FOLDER DOWN
U MENU
V TB/TUNE
H
C D E F
L
M
N
S
R U
V
T
T S S
N M L
D C B
I K J
Waveform Waveform point Waveform
C03 D03
J1---11,12, 18Pin
IC1---20Pin
IC2---66,67Pin
C04
C05
J1---13,16,17Pin
IC1---18,19Pin
IC2---68Pin
A01
IC2---63,64Pin
PF-2945A-A/PF-2982B-A
-27-
point
Waveform point Waveform Waveform
B04
J1---15Pin IC2---1~52Pin
IC1---17Pin IC2---79~100Pin
D02
IC1---1,2,3,4,5,6, IC2---53~60Pin
7,8,9,10,Pin IC2---71~78Pin