You  can  find  service  information  for  IBM  systems  and  optional  devices  at 
http://www.ibm.com/systems/support/. 
Software  service  and  support 
Through  IBM  Support  Line,  you  can  get  telephone  assistance,  for  a  fee,  with  usage, 
configuration,  and  software  problems  with  System  x  and  xSeries  servers, 
BladeCenter  products,  IntelliStation  workstations,  and  appliances.  For  information 
about  which  products  are  supported  by  Support  Line  in  your  country  or  region,  see 
http://www.ibm.com/services/sl/products/. 
For  more  information  about  Support  Line  and  other  IBM  services,  see 
http://www.ibm.com/services/,  or  see  http://www.ibm.com/planetwide/  for  support 
telephone  numbers.  In  the  U.S.  and  Canada,  call  1-800-IBM-SERV 
(1-800-426-7378). 
Hardware  service  and  support 
You  can  receive  hardware  service  through  your  IBM  reseller  or  IBM  Services.  To  
locate  a  reseller  authorized  by  IBM  to  provide  warranty  service,  go  to 
http://www.ibm.com/partnerworld/  and  click  Find  a  Business  Partner  on  the  right 
side  of  the  page.  For  IBM  support  telephone  numbers,  see  http://www.ibm.com/
planetwide/.
  In  the  U.S.  and  Canada,  call  1-800-IBM-SERV  (1-800-426-7378). 
In  the  U.S.  and  Canada,  hardware  service  and  support  is  available  24  hours  a  day, 
7  days  a  week.  In  the  U.K.,  these  services  are  available  Monday  through  Friday, 
from  9  a.m.  to  6  p.m. 
IBM  Taiwan  product  service 
 
 
IBM  Taiwan  product  service  contact  information: 
 
IBM  Taiwan  Corporation 
 
3F,  No  7,  Song  Ren  Rd. 
 
Taipei,  Taiwan 
 
Telephone:  0800-016-888
 
94  System  x3400  Types  7973,  7974,  7975,  and  7976:  Installation  Guide