Kenwood DNX4280BT Service Manual page 70

BX
DNX4280BT/5180/5280BT/5380/5380M
/5380BT/5580BT/6040EX/6180/6480BT/6980
11 11 12
D3.3V
12
1
2
3
12
A8
A9
B9
B8
C8 C9
D8
D9
E9
E8
F8 F9
G8 G9
H8 H9
J8 J9
K8 K9
L8 L9
M8 M9
N8 N9
P8 P9
R8 R9
T8 T9
U8 U9
V8 V9
W8 W9
Y8 Y9
C170
10
C171
0.1
VGND 2
8
D3.3V-1
D3.3V-5
70
X88-2080-xx (2/6)
BY
1
2
3
4
DGND
C172
0.1
USB
GND2
A10 A11 A12
B11
B10 B12
TYPE11
C10 C11 C12
D10 D11 D12
E10 E11 E12
F10 F11 F12
G10 G11 G12
H10 H11 H12
J11 J12
J10
K10 K11 K12
L10 L11 L12
M10 M11 M12
N10 N11 N12
P10 P11 P12
R10 R11 R12
T10 T11 T12
U10 U11 U12
V10 V11 V12
W10 W11 W12
Y10 Y11
7
8
9
10
BZ
11 12
D3.3V
D3.3V-1
A13 A14
B13 B14
C13 C14
D13 D14
E13 E14
F13 F14
G13 G14
H13 H14
J13
J14
K13 K14
L13 L14
TP107
DR ODT1
M13 M14
N13 N14
P13 P14
R13 R14
T13 T14
U13 U14
V13 V14
W13 W14
Y12 Y13
7
8
9
10
D3.3V-1
CA
1
2
3
4
5
A15 A16
ADAC RST
B15
B16
C15 C16
D15 D16
E15 E16
F15 F16
G15 G16
H15 H16
J15 J16
K15 K16
L15 L16
M15 M16
N15 N16
P15 P16
TP106
EXTCLKI
R15 R16
T15 T16
U15 U16
V15 V16
W15 W16
Y14 Y15 Y16
CB
D3.
D3.3
1
2
2
3
4 4
5
6 6
7
8
9
10
D3.3V-1