EQUITY I+
Computer Specifications
CPU | 608610 mfcroprocessor 4 77MHz |
| or 1OMHz swatch selectable clock |
| speeds |
M A T H |
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CO.PROCESSOR | 8087 support (optron). 477MHz |
| or 1OMHz |
R A M | 64OKB. parrty brt optronal |
R O M | 16K6 one socket |
FLOPPY DISK |
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CONTROLLER | Supports four droves maximum. |
| 5 25” |
| 3 5” (72OKEt) |
110 EXPANSION |
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SLOTS | Frve full length PC/XT conipatrble |
| slots |
SPEAKER | Internal. programmable |
CLOCK/CALENDAR |
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RAM |
II
1 Switch Settings 
1
The CPU SPEED switch selects between 4.77 MHz and 10 MHz. When the c o m p u t e r i s r u n n i n g a t 4 . 7 7 MHz, the power light is orange, and at 10 MHz, the light is green.
System Configuration Switches
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| Switch 1 |
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| Function |
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
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| battery backup |
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KEYBOARD | Detachable. 3 posrtron. enhanced | ||
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POWER | SUPPLY | Worldwrde 115/23OV AC 80 watts | |
MASS STORAGE | Two half herghl devrces maxrmum | ||
Standard | 5 25” half hetght | floppy drsk drove. | |
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| 360K storage capacity | |
Optronal | 5 25’ half height floppy drsk drove | ||
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| 360K storage capacity | |
Optional | 3 5” half height floppy desk drove. | ||
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| 720K storage capacity | |
Optional | 3 5” half height hard drsk drive | ||
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| 20MB storage capacity | |
INTERFACES |
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Standard | Centronrcs compatible parallel | ||
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| port |
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Standard | RS232C compatrble serral port | ||
PHYSICAL CHARACTERISTICS |
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| CPU | Keyboard |
Wrdth | . | 144rn | 193Irl |
Depth | 148rn | 7 7rn | |
Hefght | 5 7rn | 18rn | |
Werght | 19 8lbs | 3 9 Ibs | |
3f*
In
off
On*
o f f * oif’
On Off
Off On
On On
off* off*
On Off
Off On
On On
off off
On Off
Off On
On On
Enhanced Keyboard
Unenhanced Keyboard
NPX Installed
NPX Not installed RAM size = 640K RAM size = 576K R A M s i z e = 5 1 2 K RAM size = 256K Display = Monochrome Display = Dolor 80 Display = Color 40 Display = Reserved Number of FDDs = 4 Number of FDDs = 3 Number of FDDs = 2 Number of FDDs = 1
POWERREGUIREMENTS
115V AC. 60Hz 17A
230V AC. 50Hz. 0 9A
OPTIONS
Display Adapters Monochrome Display Adapter Color Graphics Adapter MGA (Multr Mode Graphics Adapter)
EGA (Enhanced Graphics Adapter)
MonrtorsMonochrome Display (720 x 350 dots)
Color Display (640 x 200 dots) Enhanced Color Display
(640 x 200 or 640 x 350 dots automatrcally selectable)
I/O | Configuration |
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| Switch | 2 |
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| Function | |
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1 | 2 | 3 | 4 |
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o f f * | o f f * |
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| Parallel | port | secondary |
Off | On |
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| Parallel | port | primary |
On | Gff |
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| Parallel | port | tertiary |
On | On |
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| Parallel | port | disabled |
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| o f f * | o f f * | Serial | port | primary |
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| On | Off | Serial | port | secondary |
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| On | Serial | port | disabled |
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* Factory Settings
Equity Series Computers | 12/12/88 | EQI+ - 1 |