Product information guide
EPSON NX
Hard Disk Drive Types
Processor Chips
Support is provided for a future OverDrive processor.
SIMM lnstallation
There are two SIMM sockets on the main system board. To
increase the amount of memory in the computer up to
128MB,
you can install 36-bit,
n-pin,
gold-leaded, fast-page
mode SIMMs that operate at an access speed of 70 ns or
faster, with a capacity of lMB,
4MB,
16MB,
or 64MB.
The following table shows the possible SIMM configurations;
do not install memory in any other configuration. Make sure
that both
SWIMS
operate at the same speed. The computer
comes with 20MB of memory @MB soldered on the main
system board and one 16MB SIMM).
SIMM Configurations
The table below lists types of hard disk drives you can use in
the computer. Check this table and your hard disk manual to
find the correct type number(s) for the hard disk drive(s)
installed in the computer. You need to enter the type
number(s) when you set the hard disk drive configuration in
the SETUP program.
Had
Disk Drive Types
Type
cylnders
kds
Recomp
IAndIng
&ctars
sb*
orlw-
no.
(CYL)
(HDS)
zone
(SEC)
(hM8)
mmnuhdumr
1
306 4
126
3[)6
17
10
2 615
4
300
615 17
20
ST-225,ST-W6,
I I I
6
733
5
none
733 17 30
ST-m6
9
QW
15
none
Qol
17
112
10 820
3
nom
620 17 20
11
16%
I5
Inane
16%
117
135
I
12
I655
17
na-e
1655 117
' '
49
13
x6
6
120
1
319 17 20
14
723
7
none
1733
17
4
15
16 612 4
0
663 17
a
17 977
5 300 977 17
40
CDC942S51,
1MB
18MB
I4MI
24MB
4MB
j16MB
1
241
MB
16MB
j16MB
I38MB
68MB
I64MB’
I
Ii
I I
I I
1
1
I
I CP-3044
t,CP-2044t,
I
7060t,6051At
II\
Inn
17
"-
977
17 56
tm,
47
!!a
cR7lMa
64MB
l
68MB
64MB
l
1MB
89MB
1MB
64MB
*
69MB
84MB
l
4MB
72MB
4MB
64MB
=
72MB
64MB
-
18MB
84MB
16MB
64MB
*
84MB
64MB
-
.
164~~’
1
128MB
*
5
1466
,
,I
1s
1336
17
IO
I!YYl
46
81
w-30084
33
loo
CP3104
46
162
CP-3ol74Es
,
#Y
17
40
IQ77
17
40
1
29
30
3l
73?
7 300
732 17 42
32
I@3
5
none
Ice'
"
P
*
When SIMM is available
This memory configuration diiles the 4MB of soldered memory.
1
---
-
942l6-106ESDn
I
IXTIUE
NDR1065
I
I
44
828
10
none
626
34
137
M&;
45
la?4
5 512 la?3 17
42
46
615
8
126
616 17
40
* Actual size when formatted may be slightly different than the size listed on the
drive
label.
t
Hard disk drive supported in translate mode
$
Epson drives
6/30/93
EPSON NX-7