Epson Equity III Dimensions
EPSON
Product Support Bulletin
Subject: Proper Method for Running Benchmark and Diagnostics Programs
Date: 06/04/93 PSB No: S-0158
Page(s): 1 of 1 Originator: MWT
This bulletin describes the proper method for running any benchmark or diagnostics
programs. This applies to any computer system.
In most cases, the computer should be started using an MS-DOS boot diskette
that’s ‘clean’ -
in other words, one with no CONFIG.SYS or AUTOEXEC.BAT files.
The appropriate executable can then be run, either from diskette or hard drive.
There will be some exceptions to the above rule. In attempting to benchmark or
troubleshoot any add-on that requires a device driver (CD-ROM, local area network,
etc.), obviously the necessary device driver(s) must be loaded. Also, some
programs will require a minimum number of FILES or BUFFERS to be defined in
the CONFIG.SYS file. Such programs will usually display this requirement if they
are run without the necessary CONFIG.SYS file.
For the most consistent results, use the absolute minimal boot configuration that’s
allowed by the hardware being tested.
Product Support Bulletin
Subject:
Equity and Apex Series Compatibility with the Sysgen OmniBridge
Controller and BridgeFiler External Floppy Drives
Date:
04/11/90
Page:
1 of 3
PSB No:
S-0088B
Originator:
KAS
60
The purpose of this bulletin is to provide the results of compatibility testing
conducted by the Computer Product Support Center with the Sysgen
OmniBridge controller and Bridge - Filer external floppy disk drives.
Comments
Equity I
The Equity I was found compatible with the OmniBridge
controller. It was able to support one or two external
disk drives (daisychained) together. The external drives
could be used as high density (1.2M and 1.44M) or
normal (360K and 720K) disk drives.
Equity II
Equity III
Equity I +
Equity le
The Equity II was found to be totally incompatible with
the OmniBridge controller.
The Equity III was found compatible with the OmniBridge
controller. It was able to support one or two external
disk drives (daisychained) together. The external drives
could be used as high density (1.2M and 1.44M) or
normal (360K and 720K) disk drives.
The Equity I + was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
1.44M) or normal (360K and 720K) disk drives.
The Equity le was found compatible with the OmniBridge
controller. It was able to support only one external
floppy drive, unlike the other models tested. The drive
could be used as a high density (1.2Mb and 1.44Mb) or
normal (360K and 720K) disk drive.
PSB No: S-0088B
Page: 2 of 3
Equity II +
Equity lIe
The Equity II + was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
1.44M) or normal (360K and 720K) disk drives.
The Equity Ile was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
1.44M) or normal (360K and 720K) disk drives.
Equity Ill +
The Equity III + was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
144M) or normal (360K and 720K) disk drives.
Equity 386SX
The Equity 386SX was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
144M) or normal (360K and 720K) disk drives.
Equity 386/20
The Equity 386/20 was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
1.44M) or normal (360K and 720K) disk drives.
APEX
APEX +
The Epson APEX was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
1.44M) or normal (360K and 720K) disk drives.
The Epson APEX was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
1.44M) or normal (360K and 720K) disk drives.
PSB No: S-008B
Page: 3 of 3
APEX 100
APEX 200
The Epson APEX 100 was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
1.44M) or normal (360K and 720K) disk drives.
The Epson APEX 200 was found compatible with the
OmniBridge controller.
It was able to support one or
two external disk drives (daisychained) together. The
external drives could be used as high density (1.2M and
1.44M) or normal (360K and 720K) disk drives.
NOTE:
The recommended switch settings for the OmniBridge controller are
as follows:
1-1 DOWN 2-1 DOWN
1-2 DOWN 2-2 DOWN
1-3 DOWN 2-3 UP
1-4 DOWN 2-4 UP
These settings select NO ADDRESS for the OmniBridge BIOS and
allow it to coexist with the internal FDC of the computer in which it
is being installed.
This way you do not need to disable the internal
FDC or connect any cables from the OmniBridge to internal floppy
drives. This was found to be a universal setting for all of the
computers listed above as compatible with the OmniBridge controller.
Product Support Bulletin
Subject:
Apex / Apex Plus / Equity Series Keyboards
Date: 4/19/89
Page: 1 of 1PSB No: S-0080
Originator: REM
AL
The purpose of this bulletin is to provide information on the various keyboards
used with the Apex, Apex Plus and Equity series computers and the part
numbers of the keyboard subassemblies used with these keyboards.
The Apex and Apex Plus computer keyboards are to be replaced as whole
units.
The Equity series keyboards are repaired to the subassembly level.
The
Equity III keyboard PCB assembly is the only one that comes with the key top
set attached.
Since some of the keyboards have the same model numbers, the difference
can be determined by the FCC ID number in those cases.
The chart below provides a quick reference to determine the part number of
the main keyboard PCB assembly, key top set, control logic subassembly, and
keyboard cable.
Apex / Apex Plus Equity I, II, Ill
Keyboard Keyboard
Key Top
Keyboard
Model Unit Model
PCB Assy
set
Cable
Apex
A265091A
Equity I/II
Y145501001 Y145501021 Y144305000
Apex Plus 93553905410 Equity Ill
KAFLZ3AEPS1
attached KACCL060UCA
Equity I +, II +, Ill+, 386/20
Keyboard Control
Key Top
Keyboard
Model
Code
FCC ID
PCB Assy
Board
set Cable
attached Y127501022 Y127501031
attached Y127501022 Y127501031
none
Y127501022 Y163502020
Y171501017 Y127501022 Y163504006
Equity le
Keyboard Control
Key Top
Keyboard
Model
Code
FCC ID
PCB Assy
Board
set
Cable
E1160A -
C9S4D84701-201
Y163504007 Y171501017 Y171501007 Y171501006
Product
Support
Bulletin
Subject:
Equity Series HDD Controllers Jumper Settings
Date:
6/12/89
Page:
1 of 8
PSB NO.: S-0070A
Originator: APA
ap’
This bulletin provides information on the jumper settings for the hard
disk controllers used in Epson Equity computers.
Please refer to the following pages for information regarding specific
hard disk controllers:
Model # Page #
WD1002A - WX1 . . . . . . . . . .
2
WD1002S - WX2 . . . . . . . . . .
3
WD1003 - WAH . . . . . . . . .
4
WD1002 - WAH . . . . . . . . .
5
WHDC
. . . . . . . . . . . . . . . .
6
WD1006S - WAH . . . . .. 7
ACB - 2320 . . . . . . . . . . . . .
8
HDD Controller WD1002A-WX1 (8-bit)
Model number --------
FACTORY SETTINGS
-- Extra jumper
Jumper Position Description
W1
N/A Not used.
W2
N/A Not used.
W3
1 to 2 BIOS ROM is enabled (on controller).
W4
2 to 3 Device address 320H.
W5
* hard-wired 1 to 2BIOS ROM size (32K or 64K).
W6
2 to 3 Reduced write current (< = 8 heads).
W7
* hard-wired 1 to 2IRQ 5.
W8
2 to 3 Disk controller I. D. (set to be the first).
* No jumper pins - 1 and 2 are connected by a PCB board etch.
HDD Controller WD1002S-WX2 (8-bit)
Jl
FACTORY SETTINGS
Jumper
Position Description
I
I
0
Model number--j
W1
1 to 2
W-2
1 to 2
W3
1 to 2
W4
2 to 3
W5
* hard-wired 1 to 2
W6
2 to 3
W7
* hard-wired 1 to 2
Required for this configuration.
Required for this configuration.
BIOS ROM is enabled (on controller).
Device address 320H.
BIOS ROM size (32K or 64K).
Reduced write current (< = 8 heads).
IRQ 5.
‘--Extra jumper
* No jumper pins - 1 and 2 are connected by a PCB board etch.
HDD Controller WD1003-WAH (16-bit)
Model number
FACTORY SETTINGS
Jumper Position Description
W1
1 to 2
W2
No jumper
W3
* No jumper
W4
2 to 3
W5
2 to 3
W6
2 to 3
Status read is latched.
Primary address selected.
Required for this configuration.
Required for this configuration.
Standard configuration.
Standard configuration.
Connection of LED indicator cable :
Model Pin 1 of J6
Equity III
Equity II +
Equity III +
Orange wire
Blue wire
Red wire
* No jumper pins.
HDD Controller WD1002-WAH (16-bit)
FACTORY SETTINGS Model number
-~
j
Jumper
Position Description
W1 1 to 2 Primary base address.
W2
Center to NL HDD activity LED only lights when the controller accesses the drive.
Connection of LED indicator cable :Model Pin 1 of J4
Equity III Orange wire
Equity II +
Blue wire
Equity III +Red wire
Autres manuels pour Equity III
4
Ce manuel convient aux modèles suivants
12
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