Pioneer XV-DV1000 Service Manual page 130

1
PD6345A (DVDM ASSY : IC601)
QQ
3 7 63 1515 0
• FR CPU
A
Pin Function
No. Mark Pin Name
1 P20/D16 D0
2 P21/D17 D1
3 P22/D18 D2
4 P23/D19 D3
5 P24/D20 D4
6 P25/D21 D5
7 P26/D22 D6
8 P27/D23 D7
B
9 P30/D24 D8
10 P31/D25 D9
11 P32/D26 D10
12 P33/D27 D11
13 P34/D28 D12
14 P35/D29 D13
15 P36/D30 D14
16 P37/D31 D15
17 VSS GND
18 P40/A00 A0
19 P41/A01 A1
C
20 P42/A02 A2
21 P43/A03 A3
22 P44/A04 A4
23 P45/A05 A5
TE
L 13942296513
24 P46/A06 A6
25 P47/A07 A7
26 VCC3 V+3.3D
27 VCC2 V+2.5D
28 P50/A08 A8
29 P51/A09 A9
D
30 P52/A10 A10
31 P53/A11 A11
32 P54/A12 A12
33 P55/A13 A13
34 P56/A14 A14
35 P57/A15 A15
36 VSS GND
37 P60/A16 A16
38 P61/A17 A17
39 P62/A18 A18
40 P63/A19 A19
E
41 P64/A20 A20
42 P65/A21 A21
43 P66/A22 A22
44 P67/A23 WBL
45 DAVS GND
46 DAVC V+3.3D
www
47 DA0 STEP1
48 DA1 STEP2
49 DA2 LODRV
F
130
1
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2
I/O
I/O Data bus input/output
−
Ground
O Address bus output
−
Power supply
−
Power supply
O Address bus output
−
Ground
O Address bus output
O For Wobble detection corresponding to DVD R/W (main)
−
Ground
−
Power supply
I
For stepping motor control
I
x ao
y
I Loading, door and select motor drive
. i
XV-DV1000
2
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3
8
Pin Function
Q Q
3 6 7 1 3
u163
.
3
4
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
4
9 9
2 8 9 9