Jumpers

TE: Termination Enable
On: Enable Termination.
Off: Disable Termination.

EP: Enable Parity
On: Enable Parity.
Off: Disable Parity.

WS: Enable Spin Delay
On: Enable Spin Delay.
Off: Disable Spin Delay.

A0, A1, A2: SCSI IDs 1, 2, & 4