Clarion PF-2982B-A - Page 27

To P602 of Main PWB(B1) (page 25)
CIRCUIT DIAGRAM 9/10
Switch PWB(B2) section
-27-
PF-2945A-A/PF-2982B-A
J1---11,12, 18Pin
IC1---20Pin
IC2---66,67Pin
IC2---68Pin
IC2---63,64Pin
IC1---18,19Pin
J1---13,16,17Pin
J1---15Pin
IC1---1,2,3,4,5,6,
7,8,9,10,Pin
Waveform
Waveform
point
C03
C04
D03
Waveform Waveform
Waveform
point
Waveform point
C05
IC1---17Pin
VOLUME
POWER
TUNE
EJECT
TONE
IC2---1~52Pin
IC2---53~60Pin
IC2---71~78Pin
IC2---79~100Pin
B04
D02
A01
P
Q
T
S
S
L
M
N
U
F
E
D
C
B
A
I
K J
G
A
B
C D
E
F
J
I
K
O
P
Q
H
L
M
N
R
S
T
U
V
KEY NAME
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
V
U
1
2
3
4
5
6
EJECT
--------
CD/AUX
FM/AM
SAT
TEXT
RPT/RDM
SCAN
POWER/VOLUME
PTY/CAT
SEEK DOWN
SEEK UP
FOLDER UP
FOLDER DOWN
MENU
TB/TUNE
MARK
CD INSERT L
CD INSERT L