Manual - Pioneer DEH-P9000R Service Manual

DEH-P9000R
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PD8051A
1
NC
NC 2
NC 3
4
A18
A17 5
A7
6
7
A6
A5 8
A4 9
A0-A19 :Address input
D0-D15 :Data output
A3 10
byte
:8/16 bit mode select
ce
:Chip enable input
oe
A2 11 :Output enable input
VCC :Power supply
VSS :GND
A1
12
A0 13
ce
14
VSS
15
oe 16
D0
17
D8
18
D1 19
TE
L 13942296513
D9
20
D2
21
D10 22
D3
23
D11
24
*PD5504A
80
1
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21
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48
NC
NC
47
NC
46
45 A19
A8
44
A9
43
42 A10
A11
41
A12
40
39 A13
38 A14
A15
37
36 A16
byte
35
VSS
34
33 D15/A1
D7
32
D14
31
D6
30
D13
29
D5
28
D12
27
D4
26
VCC
25
61
60
41
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