Technical data

System Box
Overview
The BA46 enclosure is used for desktop and floorstand
installations of the VAXstation 4000 Model 90 system. Figure 3–1
shows the Model 90 system box and its components.
Figure 3–1 Model 90 System Box
7028107-01
COVER ASSEMBLY
5421795-01
LCSPX
7445390-01
PCB E-CLIP
SPACER
5420854-02
24-PLANE
FRAME BUFFER
OR
5420454-01
SIMM MODULES
5420452-01
"8" PLANE
FRAME
BUFFER MOD
7443526-01
OR
7443526-02
SHIELD OPTION
5420450-01
GSP GRAPHICS
PROCESSOR
MODULE
7442680-02
VIDEO BD CLAMP
7028108-01
CABLE ASSY
SCSI SYSTEM
7028112-0x
DRIVE ASSY
(STORAGE OPTIONS)
7028100-01
DRIVE ASSY
RX26/FDI
7440430-01
RMD BRKT
7441473-01
RF1 SHIELD
FILLER
7441472-01
FILLER PLATE
7028096-01
BASE ASSY
7028099-01,
-02, OR -03
BEZEL ASSY
7029423-01
DRIVE H-BRACKET
ASSEMBLY
7028115-0x
RZ2x(L) HARD DISK
DRIVE ASSY
5421177-01
SYSTEM MODULE
METAL
LATCH
H7819-01
POWER SUPPLY
5420367-01
LIGHTS +
SWITCHES MOD
5420377-01
SYNC-COMM
MODULE
7442680-02
VIDEO BD CLAMP
7411856-08,
-09, -10 MEDALLION
VAXSTATION 4000.90
LJ-02224-TI0
MS44L-AA
4MB MEM OPT/
MS44-CA
16MB MEM OPT
1701876-01
POWER WIRE
HARNESS ASSY
4 COND
REMOVABLE MEDIA
7028115-0x
RZ2x(L)
DRIVE ASSY
HARD DISK
Continued on next page
3–2