PC 10-S

Serial: JA2 004439

• combined PC 10-II/PC 20-II motherboard
• CPU: NEC 8088 @ 4,77 MHz
• Memory: 640K (with memory expansion)
• BIOS version: 2.04 [380258-03]
• FDD: 2x Chinon FZ-502 5.25” 360 KB DS/DD
• Video: ATI CW16800-A (Graphics Solution)

work done:

• Mainboard, RAM expansion and PSU recapped with Rubycon 105°
• all dismantled and cleaned