Denon DN-D4000 Service Manual page 17

QQ
Pin
3 7 63 1515 0
Pin Name
No.
34 VAREF
35 AVDD
36 AVSS
37 P40
38 P41
39 P42
40 P43
41 P44
42 P45
43 P46
44 P47
TE
L 13942296513
www
.
http://www.xiaoyu163.com
Symbol
5V
5V
0V
/KEYIN0
/KEYIN1
/KEYIN2
/KEYIN3
/KEYIN4
/KEYIN5
/KEYIN6
/KEYIN7
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2 9
8
I/O DET Ext Res Ini Function
I - - -
I - - -
I - - -
I - Pu - H CD1: Key scan input 0
I - Pu - H CD1: Key scan input 1
I - Pu - H CD1: Key scan input 2
I - Pu - H CD1: Key scan input 3
I - Pu - H CD2: Key scan input 0
I - Pu - H CD2: Key scan input 2
I - Pu - H CD2: Key scan input 3
I - Pu - H CD2: Key scan input 3
Q Q
3 6 7 1 3 1 5
co
.
17
DN-D4000
9 4 2 8
- Power (+5.0V), Analog ref.V for A/D
conversion
- Power (+5.0V), for A/D conversion
circuit only
- GND (0V), Analog GND for A/D
conversion
0 5 8 2 9 9 4
m
17
9 9
2 8 9 9