Keyboard Pcb - Pioneer AVIC-X940BT Service Manual

1

10.6 KEYBOARD PCB

A
B
CN2902
CKS5856-A
CCMonitor Side
15 ILMV
14 KEY0
13
KEY2
12 KEY1
11
ILMR1
C
10
ILMG1
F
7/7
9 ILMB1
8
NC
CN3303
7
NC
6
NC
5 GND
4 DETACH
3 ROT_IN2
2 ROT_IN1
1
NC
D
BUTTON LAYOUT
HOME/MENU
E
TRACK
UP
TRACK
DOWN
F
B
192
1
2
8.1V
ILMV
1
KDT0
2
KDT2
3
KDT1
4
ILMR1
5
ILMG1
6
ILMB1
7
8
9
10
11
DETACH
12
ROT_IN2
13
ROT_IN1
14
15
GNDD
EJECT
BT MODULE
MODE
CN2901
CKS5749-A
2
GNDD
AVIC-X940BT/XNUC
2
3
C2901
0.1u/50
C2902
0.1u/50
GNDD
GNDD
1
3
L2901
CTF1750-A
2.9n
3
4
C2903
0.1u/50
C2904
0.1u/50
L2902
L2903
CTF1751-A
CTF1752-A
4.3n
2.4n
4
GND
BT ANTENNA
JA2901
1 2
1 2
CTX1110-A