PC-I

Serial: DA4 026224

• CPU: Siemens 8088 @ 4.77mhz
• Motherboard: 380078 rev 4
• BIOS: rev 1.1
• RAM: 512k
• ROM: 256k
  • Pheonix 128k BIOS
  • 128k character ROM
• Video: Hercules
  • Text: 80 x 25 x 16
  • CGA: 320 x 200 x 4, 640 x 200 x 2
  • CGA: 320 x 200 x 16,640 x 200 x 4
  • Hercules: 720 x 348 x 2
• Sound: 1 channel mono (no buzzer)
• Additional Hardware: 5.25″ Floppy Disk Drive 360K Chinon FZ-502
• Ports: 6551, MC6845, MOS 5720
  • 25 pin female parallel
  • 25 pin male serial (9600/115200 baud)
  • 60 pin edge connector (Expansion)
  • RGBI Video port
  • RF Video port
  • Power plug and switches
  • 4 dip switches for Video
  • Proprietary DDFD (5.25″ or 3.5″) port
• Keyboard: Full-sized 84 key QWERTZ
  • 10 programmable function keys
  • 16 key numeric key

• work performed:
  • case retrobrighted, was dark yellow with monitor footprint
  • whole machine completely dismantled and cleaned
  • PSU recapped with Rubycon brand 105° type