PC 40-01 | DA4 010809

PC 40-01 [PC 40-20]

Serial: DA4 010809

  • Mainboard: NBI 4200:
    • Processor: 80286
    • Processor Speed: 10MHz
    • Onboard Memory: 1MB [512kB/512kB]
    • BIOS: Award 11/15/85
    • NPU Options: 80287 [not installed]
  • Video Card: OAK TECHNOLOGY OTI067 CHIPSET 256K ISA 16 BIT VGA [BIOS]
  • Floppy: 3,5″ HD 1,44MB
  • work performed:
    • whole machine completely dismantled and cleaned
    • PSU repaired: switching transistor shorted
    • two blown tantalum caps on mainboard replaced
    • PSU, VGA card and I/O card [tantalums blown] recapped with Rubycon 105° caps
    • HDD backup [Ghost 2]
This entry was posted in PC.