Nortel 600 Series Manual page 110

2-103 Switch settings for printed circuit packs
Table 2-CU:
NT8T90 SCSI Bus I/O and Disk Drive pack - jumpers table
Table 2-CV:
NT8T90 SCSI Bus I/O and Disk Drive pack - S3 switch settings
S3 Switches (Reserved for factory use)
1 2
0- (switch 1 is always set to OFF position)
NTP 297-3601-316
Bus A Drive (HD0)
Jumper P4
1 not installed
Note: Jumpers P3 and P4 connect the integrated disk drive to Bus A or to Bus B.
Note: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
For Generic 602.20
Bus B Drive (HD1)
not Installed
08.01 August 2006