Video Memory Card Connectors Pin Assignments - NEC POWERMATE OFFICE 2513 Service Manual

A-22 Connector Pin Assignments

VIDEO MEMORY CARD CONNECTORS PIN ASSIGNMENTS

The pin assignments for the video memory card connectors (J17 and J25)) are provided in
Table A-23 and Table A-24.
Table A-23 Video Memory Card Connector J17 Pin Assignments
Pin Description
1 MCK
3 +5V
5 MD8
7 MD10
9 MD12
11 MD14
13 MD15
15 MD6
17 MD4
19 MD2
21 MD0
23 +5V
25 DQM1
27 DQM3
29 DQM$
31 DQM6
33 DQM7
35 CAS1#
37 MD41
39 MD43
41 MD45
43 MD46
45 MD37
47 MD37
49 MD35
51 MD33
53 +5V
Pin Description
2 Ground
4 WE
6 MD9
8 MD11
10 MD13
12 Ground
14 MD7
16 MD5
18 MD3
20 MD1
22 Ground
24 DQM0
26 DQM2
28 Key
30 DQM5
32 Ground
34 CAS0#
36 MD40
38 MD42
40 MD44
42 Ground
44 MD47
46 MD38
48 MD36
50 MD34
52 Ground
54 MD32