Epson Equity 486SX/25 PLUS Product Information Guide

Epson Equity 486SX/25 PLUS Manual

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  • Epson Equity 486SX/25 PLUS | Product Information Guide - Page 1
    EQUITY® 486DX2/50 PLUS EQUITY® 486SX/25 PLUS Product Information Guide Quick Reference Computer Specifications ...... .486DX2/50 & 486SX/25 PLUS-1 Connector Pin Assignments ..486DX2/50 & 486SX/25 PLUS-2 DMA Assignments 486DX2/50 & 486SX/25 PLUS-3 Hardware interrupts 486DX2/50 & 486SX/25 PLUS-3 I/O
  • Epson Equity 486SX/25 PLUS | Product Information Guide - Page 2
    ; battery backup EQUITY 486DX2/50 PLUS EQUITY 486SX/25 PLUS Controllers Diskette Supports up to two drives in any of four formats: 5%inch, highdensity, 1.2MB; 5%inch, double-density, 360KB; 3%inch, highdensity, 1.44MB; or 31h-inch, double-density, 720KB; also supports optional Epson tape
  • Epson Equity 486SX/25 PLUS | Product Information Guide - Page 3
    486DX2/50 PLUS EQUITY 486SXi25 PLUS Keyboard Layout Function Detachable, two position, 101/102 (countrydependent) I VGA Connector (CN3) 7 DATA5 6 DATA6 .9 DATA7 'Ache Low Logic 16 INIT17 SEECTIK 16 SIGNAL GND 25 SIGNAL GND 486DX2l50 & 486Sx125 PLUS-2 5/12/92 Equity Series Computers
  • Epson Equity 486SX/25 PLUS | Product Information Guide - Page 4
    EQUITY 486DX2/50 PLUS EQUITY 486SX/25 PLUS VGA Connector Pin Assignments Phi Slgnal Pin SIgnsI 1 Red Video 4 Key 2 I Green Vrdeo 10 sync shows the locations of the jumpers on the main system board. memory board * 25 MHz system only JP7 JP8 JP9 JPlO . JPll JP12 JP13 JP14 JP15 Miscellaneous
  • Epson Equity 486SX/25 PLUS | Product Information Guide - Page 5
    486DX2/50 PLUS EQUITY 486SW25 PLUS Jumper settings for base memory Base memory Jumper JP13 Jumper JP14 640KB A ~ A' 512KB ,B IA ,256KB !B lB / configuration Remember that the memory card already contains 4MB (soldered). 486DW50 & 466SW25 PLUS-4 5/l 2J92 Equity Series Computers
  • Epson Equity 486SX/25 PLUS | Product Information Guide - Page 6
    /50 Equity 486DX2/50 PLUS & Equity 486SX/25 PLUS Service Manual PL-486DX2/50 PL-486%25+ SPK486DX2/50 Y73899110100 Equity 486DX2/50 PLUS Parts Price List Equity 48fiSX/25 PLUS Parts Price List Equity 486DX2/50 Self Paced Kit Equity 486DX2/50 PLUS 4&3X/25 PLUS User's Guide Equity Series Computers
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EQUITY
®
486DX2/50 PLUS
EQUITY
®
486SX/25 PLUS
Product Information Guide
Quick Reference
Computer Specifications
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.486DX2/50 & 486SX/25 PLUS-1
Connector Pin Assignments ..486DX2/50 & 486SX/25 PLUS-2
DMA Assignments
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486DX2/50 & 486SX/25 PLUS-3
Hardware interrupts..
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486DX2/50 & 486SX/25 PLUS-3
I/O Port Addresses
...............
.486DX2/50 & 486SX/25 PLUS-3
Jumper Settings
...................
.486DX2/50 & 486SX/25 PLUS-3
SIMM lnstallation
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.486DX2/50 & 486SX/25 PLUS-4
Hard Disk Drive Types
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.486DX2/50 & 486SX/25 PLUS-4
lnstallation/Support
Tips..
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486DX2/50 & 486SX/25 PLUS-5
Information Reference List
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..486DX2/50 & 486SX/25 PLUS-5
EPSON
®