Seagate ST34520N/W/WC/LW/LC Jumper options for LC drives, default default default default

54 Medalist Pro Installation Guide, Rev. B

LC drives

Delay Motor Start option

J2

Pin 1

R R R

D D M W P E E E

F S E P D S S S

The host system has complete control over motor start functions. Do not install a jumper on these pins.

Enable Motor Start option

The host system has complete control over motor start functions. Do not install a jumper on these pins.

Write Protect option

Write protect = Off (enables writing)

Write protect = On (disables writing)

Parity Check option

Enable parity check of SCSI bus.

(default)

(default)

(default)

(default)

Disable parity check.

J2 Jumper Plug

(enlarged to show detail)

J2

J6

Drive

Front

Figure 18. Jumper options for LC drives