Fan Connector; Diskette Drive Interface Pin Assignments - NEC POWERMATE VE - SERVICE MANUAL 08-1996 Service Manual

FAN CONNECTOR

Fan connector pin assignments are given in Table A-8.. The connector plugs into one of the
power supply cable connectors.
Pin
1
2
3

DISKETTE DRIVE INTERFACE PIN ASSIGNMENTS

Table A-9 provides the pin assignments for the diskette drive interface.
Ground Pin Signal Pin
1 2
3 4
5* 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
*Pin 5 is reserved for connector polarization.
Table A-8 Fan Connector Pin Assignments
Signal
Ground
+12V (fused)
Ground
A-9 Diskette Drive Connector Pin Assignments
I/O
O
O
O
O
O
O
O
O
I
I
I
O
I
Connector Pin Assignments
Signal Name
FDHDIN
Not used
FDEDIN
INDEX
MOTEN1
DS2
DS1
MOTEN2
DIR
STEP
WRT DATA
WRT EN GATE
TRK0
WRT PROT
READ DATA
HS SEL
DSKT CHG
A-7