Inch Scsi Disk Drive; Scsi Storageless Tray Assembly - DEC 4000 AXP Service Manual

installing the drive to its storage tray. Failure to do so will result in problems
with the SCSI bus.
Refer to Figure 5–6 to determine the proper placement of drives within the
storage tray. The position of the drive corresponds to the bus node ID plugs as
shown.

5.2.3.3 5.25-Inch SCSI Disk Drive

Refer to Figure 5–7.
Part Number
BA6ZE–MX
70–28753–02
17–03155–01
17–03057–01
17–03437–01
17–01329–02
54–20868–01
54–21135–01
54–20898–01
12–30552–01
RZXX–MX

5.2.3.4 SCSI Storageless Tray Assembly

Part Number
70–29491–02
54–21135–02
17–03075–01
12–30552–01
5–6 Repairing the System
Name
Storage tray for 5.25-inch SCSI disk drive
Cable assembly, includes 50-conductor cable 17–03075–01
Flex circuit (local disk converter module to storage interface
module)
Harness assembly, 2-conductor (local disk converter module to
storage interface module)
Harness assembly, 6-conductor (storage device to ID panel)
Harness assembly, 4-conductor (local disk converter module to
storage device)
Module, local disk converter
Module, hard disk interface card
SCSI ID panel
Terminator, SCSI
5.25-inch drive with tray-specific cable
Name
Storageless tray assembly, SCSI
Fixed storage interface card
Cable assembly, 50-conductor, interface card to bulkhead
Terminator, SCSI