Dont have a manual but I used to work on these years
ago. 50 service usually means either a bad fuser or AC
(high voltage) power supply module needs to be
replaced IIRC.
Brian.
--- Mr Ian Primus <ian_primus at yahoo.com> wrote:
 --- On Tue, 6/10/08, Mr Ian Primus
 <ian_primus at yahoo.com> wrote:
  > Anyone have the manual, or at least have
some 
 idea
  what
  "50 SERVICE"
 means I need to do? 
 I think I have a PDF manual, I'll see if I can dig 
 it
  up. Contact me off list.
  
 Gah. I just checked the file server - I don't have
 the manual handy in PDF. All I had was a user's
 guide. (pretty useless - "To load paper, remove
 paper cassette..") When I'm back at the office I'll
 check the shelf. I must have it in dead tree format.
 Some of the early HP manuals I have were spiral
 bound, would be hell to scan.
 Anyone have it in PDF for our friend?
 -Ian