Seagate ST34520N/W/WC/LW/LC Manuel D’Utilisation

Medalist Pro Installation Guide, Rev. B

53

Option jumpers are available as illustrated below. 

Enable parity check of SCSI bus.

Disable parity check.

Parity Check option

Reserved. These locations may be marked 
“TE” or “TP” but are reserved.

Write protect = Off (enables writing)

Write protect = On (disables writing)

Write Protect option

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

Delay Motor Start option

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

Enable Motor Start option

R
E
S

D
S

M

E

W

P

P
D

R
E
S

R
E
S

R
E
S

SCSI I/O

Connector

DC Power
Connector

J2

Drive
Front

J6

J1

J2 Jumper Type

(enlarged to
show detail)

Pin 1