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Ultra[tm] 450 Workstation Exploded View



Table Legend
[F] = Field Replaceable Unit (FRU)

CODE
MANUFACTURING
PART #
DESCRIPTION
1
540-2835 [F]
Left Panel
2
-
540-2840 [F]
370-2292
CPU Fan Tray Assembly
120 mm Fan (×3)
3
540-3032
Cable Access Door Assembly
4
-
540-2833
340-3420
Chassis Enclosure Assembly
Chassis
5
-
-
540-3023
370-2337
340-3648
Blower Assembly (discontinued 8/97) 3
Blower
Blower Plate
6
240-2312
Caster (×2)
7
7
8
-
540-4364 [F]
540-2841 [F]
370-1579 [F]
370-2322
Disk Fan Assembly
Disk Fan/Speaker Assembly (discontinued 9/99)
Speaker
120 mm Fan (×3)
9
540-2836 [F]
Right Panel
10
240-2343
Locking Caster (×2)
11
11
530-2364 [F]
530-2365 [F]
DC Power Cable, 8-Disk Backplane
DC Power Cable, Removable Media Tray
12
501-3100 [F]
DC Power Distribution Board
13
530-2355 [F]
I2C Cable, 4-Disk and 8-Disk Backplane
14
540-2831
20-Slot Disk Drive Chassis
15
540-2832 [F]
Front Door Assembly1
16
540-2910 [F]
Removable Media Door Assembly
17
17
18
19
20
21
22
23
24
25
540-2903 [F]
540-3366
530-2339 [F]
530-2340 [F]
530-2314 [F]
530-2363 [F]
501-4270 [F]
330-2058
530-2338 [F]
530-2337 [F]
Removable Media Tray Assembly2
Tray Assembly
Floppy Data Cable, 7 cm
Floppy Power Cable
Keyswitch Assembly with Key 250-1317
LED Cable
LED PCB
Removable Media Tray Bezel
SCSI Power Cable
SCSI Data Cable, 39 cm
26
540-3002 [F]
1/2-Height Filler Panel
NS
240-1475
M4 × 8 mm Screw
NS
240-2135
M3 × 12 mm Screw
NS
240-2295
M3 Shoulder Screw (CD-ROM mounting)
NS
240-2341
M5 × 8 mm Screw
NS
240-2356
M3 × 6 mm Screw
NS
240-2371
M3 × 5 mm Screw
NS
240-2375
Wave Crimp Cable Guard Shoulder Screw
NS
240-2388
M3 × 6 mm Screw
NS
240-2395
M2 × 10 mm Screw
NS
330-2036
Grommet (CD-ROM mounting)
NS
330-2098
Fan Tray Isolation Mount (×4)
NS
330-2362
Wave Crimp Cable Guard
NS
340-3508
Switch Support Bracket
NS
340-4168
Vertical Power Supply Security Bracket
NS
340-4169
Horizontal Power Supply Security Bracket
NS
340-4170
System Board Security Bracket
NS
530-2305 [F]
Interlock Cable
NS
530-2366 [F]
SCSI Data Cable, 8-Disk Backplane, 188 cm A-Port
+
SCSI Data Cable, 8-Disk Backplane, 165 cm B-Port
NS
530-2367 [F]
SCSI Data Cable, 4-Disk Backplane, 67 cm
NS
530-2368 [F]
Data Cable, Removable Media Tray, 42 cm
NS
530-2505
DC Extension Cable for SLR Tape Drive
NS
530-2509 [F]
Blower Connector J4705 Loopback Plug 3
NS
NS
530-2730
530-2744 [F]
SRC/P 4-Disk Backplane SCSI RAID Data Cable
SRC/P 8-Disk Backplane SCSI RAID Data Cable
NS
-
-
540-3026
540-3652
340-3655
FCAL Filler Panel Assembly
Filler Panel Insert
Filler Panel
  1. Door >=540-2832-03 is required to maintain FCC Class B with 400MHz.
  2. Tray >=540-2903-03 is required to maintain FCC Class B with 400MHz.
  3. The Wrench Icon is lit when Blower 540-3023 or Loopback Plug 530-2509 is not connected to J4705 on the System Board.
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