Table  2.  Processor  subsystem  assembly,  back  -  Models  870  and  890 
 
Index  Part  number  Units  Description 
9  NONUM  AR  Bus  adapter,  see  the  Type, 
model,  and  part  number  list 
9  53P1453  AR  Filler  assembly 
10  11P3492  AR  Distributed  converter 
assembly  (DCA) 
11  11P2936  1  Security  bar,  left  side 
11  11P2937  1  Security  bar,  right  side 
12  11P1540  AR  Capacitor  card  assembly 
(CCA) 
13  NONUM  1  Filler  assembly 
14  NONUM  2  Base  HSL-2  adapter,  see 
the  Type,  model,  and  part 
number  list
 
Part  assemblies  -  FC  0550,  FC  0551,  FC  0578,  FC  0588,  FC  0595,  FC  5079,  FC  5294,  FC  8079,  FC 
8093,  and  FC  8094:  For  use  by  authorized  service  providers. 
Cover  and  hardware  assembly 
See  FC  0550,  FC  0551,  FC  0578,  FC  0588,  FC  5079,  FC  8079  —  Cover  and  hardware  assembly 
Optional  hardware  assembly 
 
444  Hardware  (Remove  and  Replace;  Part  Locations  and  Listings)