ACT Apricot — ACT Apricot Microcomputer Service Manual PDF — Repair & Troubleshooting Guide

GENERAL DESCRIPTION rn I FEATURES Processor architecture 8086 running at 5mHz 8089 I/O processor 8087 Optional Maths co-processor Memory 256 Kbytes expandable to 768 Kbytes Mass storage One or two 3.5" Sony mirco-floppy disk drives- 315 Kbytes each or One or two 3.5" Sony double sided micro-floppy disk drives-360 Kbytes each side Display 9" green P39 phosphor with antiglare filter 80 characters x 25 lines Resolution:

800 x 400 pixels I/O 1 x RS232 (V-24) serial port 1 x 8-bit Centronics parallel printer port Optional on-board modem with auto-dial 2 x expansion slots 1 x "Mouse" port Keyboard Soft QWERTY keyboard with 8 fixed function keys and 6 touch sensitive keys labelled by LCD Micro- Screen (tm). Built-in 4 function calculator. Time/Date display with battery back-up. Safety/radiation standards Meets UL VDE BS415 CSA FCC-B