8.  Install  the  AC  module  by  reversing  this  procedure. 
Note:  Do  not  install  power  supplies  P00  and  P01  AC  jumper  cables  on  the  same  AC  input  module. 
9.  After  exchanging  an  item,  go  to  Verify  the  repair.
This  ends  the  procedure.
FC  5094,  FC  9094  (with  dual  line  cord)  -  AC  module  -  A01  and  A02 
For  use  by  authorized  service  providers. 
Use  this  procedure  to  remove  or  replace  the  AC  module  -  A01  and  A02  in  an  FC  5094,  FC  9094  (with  dual 
line  cord). 
To  remove  or  replace  the  AC  module  -  A01,  A02: 
1.  Do  not  power  down  the  expansion  unit  if  it  is  powered  on;  this  procedure  can  be  performed 
concurrently. 
2.  Open  the  rear  cover.  See  FC  5074,  FC  5079,  FC  5094,  FC  5294,  FC  9079,  FC  9094  -  Covers. 
3.  Trace  and  disconnect  the  ac  input  line  cord  that  connects  to  the  AC  module  that  needs  replacing.  See 
the  Locations  and  addresses  for  the  expansion  unit  you  are  working  on. 
Attention:  Do  not  disconnect  the  other  system  ac  line  cord  when  powered  on. 
4.  Disconnect  the  power  supply  jumper  cords  from  the  AC  module  that  you  are  working  on. 
Attention:  Do  not  disconnect  the  other  expansion  unit  AC  module  power  supply  jumper  cords. 
5.  Remove  the  left  and  right  screws  that  hold  the  AC  module  to  the  expansion  unit. 
6.  Remove  the  AC  module  unit. 
7.  Install  the  AC  module  by  reversing  this  procedure. 
Note:  Do  not  install  power  supplies  P00  and  P01  AC  jumper  cables  on  the  same  AC  input  module. 
8.  After  exchanging  an  item,  go  to  Verify  the  repair.
This
  ends  the  procedure.
FC  5094,  FC  9094  -  Air  moving  device  -  B01  and  B02 
For  use  by  authorized  service  providers. 
Use  this  procedure  to  remove  or  replace  the  air  moving  device  (AMD)  -  B01  and  B02  in  an  FC  5094,  or 
FC  9094. 
To  remove  or  replace  the  AMD  -  B01  and  B02: 
1.  Do  not  power  down  the  expansion  unit  if  it  is  powered  on;  this  procedure  can  be  performed 
concurrently. 
2.  Open  the  rear  cover.  See  FC  5074,  FC  5079,  FC  5094,  FC  5294,  FC  9079,  FC  9094  -  Covers. 
3.  Remove  the  EMC  access  plate  located  directly  above  the  PCI  card  enclosure.  Press  the  surfaces  of 
the  two  latches  together  and  tilt  the  top  of  the  cover  away  from  the  rack  to  remove  it. 
4.  Remove  the  screw  from  the  AMD  door  assembly  for  the  AMD  that  you  are  replacing. 
5.  Remove  the  AMD  assembly  by  sliding  it  out  of  the  enclosure  while  holding  the  AMD  access  plate  open. 
6.  Install  the  AMD  by  reversing  this  procedure.  The  new  AMD  will  automatically  power  on  when  it  is 
installed. 
7.  After  exchanging  an  item,  go  to  Verify  the  repair.
This
  ends  the  procedure.
FC  8094-001  (lower  half),  FC  9094  -  Cards  (concurrent) 
For  use  by  authorized  service  providers. 
Use  this  procedure  to  remove  or  replace  cards  concurrently  in  an  FC  8094-001  (lower  half)  or  FC  9094. 
 
172  Hardware  (Remove  and  Replace;  Part  Locations  and  Listings)