IBM 0661 Series SCSI Hard Drives

(Rear View of the Drive)
SCSI ID Selection
Bit#0 Bit#1 Bit#2 ID#
- - - 0
C1/A1 - - 1
- C2/A2 - 2
C1/A1 C2/A2 - 3
- - C3/A3 4
C1/A1 - C3/A3 5
- C2/A2 C3/A3 6
C1/A1 C2/A2 C3/A3 7

Motor Start Option

  • Jumper D2/B2 for Spin-Up on Power-On.
  • Open D2/B2 for Spin-Up on SCSI Command.

    • Synchronous Negotiation
  • Jumper A3/B1 to Disable Negotiation.
  • Open A3/B1 to Enable Negotiation.
    • | 0661-371 | 0661-467 | Feedback |