Pin
Signal Name
I/O
Pin
Signal Name
I/O
35
DP0
I
54
SIMMD10
I/O
36
DP0
I
55
SIMMD11
I/O
37
DP1
I
56
SIMMD11
I/O
38
DP1
I
57
SIMMD12
I/O
39
Ground
I
58
SIMMD12
I/O
40
BCAS0
I
59
+
5 V dc
I
41
BCAS2
I
60
SIMMD13
I/O
42
BCAS3
I
61
SIMMD13
I/O
43
BCAS1
I
62
SIMMD14
I/O
44
RAS4
I
63
SIMMD14
I/O
45
RAS5
I
64
SIMMD15
I/O
46
BS1
I
65
SIMMD15
I/O
47
AWE
I
66
BS2
I
48
Open
67
PD1
O
49
SIMMD8
I/O
68
PD2
O
50
SIMMD8
I/O
69
PD3
O
51
SIMMD9
I/O
70
PD4
I
52
SIMMD9
I/O
71
BS3
I
53
SIMMD10
I/O
72
Ground
Parts/Test Point Locations
5-31
Summary of Contents for Aptiva 2144
Page 2: ......
Page 18: ...xvi ...
Page 20: ...xviii ...
Page 50: ...1 30 ...
Page 153: ...Drive Front View Figure 4 25 Bay 4 3 5 In Repair Information 4 27 ...
Page 200: ...5 32 ...
Page 202: ...6 2 ...
Page 206: ...Assembly 2 Machine Type 2144 System Unit Interior SL I 5 4 3 8 7 6 1 10 2 9 13 12 11 7 4 ...
Page 213: ...Assembly 5 Diskette and Hard Disk Drives 5 1 4 3 5 5 2 Parts Catalog 7 11 ...
Page 215: ...Assembly 6 CD ROM Sound Cards Multimedia Models 3 9 1 2 8 7 4 6 5 Parts Catalog 7 13 ...
Page 226: ...7 24 ...
Page 245: ......