Printing to a working network printer using PCL

I am trying to get a network printer to work that currently works from my Unix (5.0.7) server when printing text files only. When I try to print post script files like a PDF file I get all of the controls so I am not sure if I have my printer configuration setup properly in Unix

The printer is a Xerox Phaser 3250 and it has PCL capabilities

    Printer Model  Phaser 3250  Printer Serial Number  MXX914327   Machine Address(MAC address) 00:00:AA:B0:5D:2E  Operating System  OS 1.70.02.41 05-26-2009  Networking V4.01.09(P3250) 05-15-2009  Engine    PostScript Version PS3 1.94.06 12-22-2008  PCL6 Version PCL6 5.93 03-21-2009  PCL5e Version PCL5e 5.92 02-12-2009  EPSON Version IBM/EPSON 5.20 02-03-2009  1.01.25 
  

When printing I am using lp -dx3250p </u/somefilename

My printer config is as follows in /etc/printcap

x3250p:\
        :lp=:rm=192.168.1.135:ex:rp=x3250p:sd=/usr/spool/lpd/x3250p:mx#0;of=/usr/spool/lp/model/hp:

When I print a file that is a PDF form it prints the controls as see below

     Encoding 
  101 
  Ie 
  put 
   
   
   
   
   Encoding 
  102 
  If 
  put 
   
   
   
   
   Encoding 
  103 
  Ig 
  put 
   
   
   
   
   Encoding 
  104 
  Ih 
  put 
   
   
   
   
   Encoding 
  105 
  Ii 
  put 
   
   
   
   
   Encoding 
  106 
  Ij 
  put 
   
   
   
   
   Encoding 
  107 
  Ik 
  put 
   
   
   
   
   Encoding 
  108 
  11 
  put 
   
   
   
   
   Ehcoding 
  109 
  1m 
  put 
   
   
   
   
   Encoding 
  110 
  In 
  put 
   
   
   
   
   Encoding 
  111 
  10 
  put 
   
   
   
   
   Encoding 
  112 
  Ip 
  put 
   
   
   
   
   Encoding 
  113 
  Iq 
  put 
   
   
   
   
   Encoding 
  114 
  Ir 
  put 
   
   
   
   
   Encoding 
  115 
  Is 
  put 
   
   
   
   
   Encoding 
  116 
  It 
  put 
   
   
   
   
   Encoding 
  117 
  lu 
  put 
   
   
   
   
   Encoding 
  118 
  Iv 
  put 
   
   
   
   
   Encoding 
  119 
  Iw 
  put 
   
   
   
   
   Encoding 
  120 
  Ix 
  put 
   
   
   
   
   Encoding 
  121 
  /y 
  put 
   
   
   
   
   Encoding 
  122 
  Iz 
  put 
   
   
   
   
   Encoding 
  123 
  Ileftcurly put 
   
   Encoding 
  124 
  Iverticalsign 
  put 
   Encoding 
  125 
  Irightcurly put 
   Encoding 
  126 
  Itildesign 
  put 
   
   Encoding 
  161 
  lexclamdown 
  put 
   Encoding 
  162 
  Icent 
  put 
   
   
   
   Encoding 
  163 
  Isterling put 
   
   Encoding 
  164 
  Icurrency put 
   
   Encoding 
  165 
  Iyen 
  put 
   
   
   
   Encoding 
  ~66 
  Iverticalsign 
  put 
   Encoding 
  167 
  Isection 
  put 
   
   
   Encoding 
  168 
  Idiaresis 
  put 
   
   Encoding 
  169 
  Icopyright 
  put 
   
   Encoding 
  170 
  Ifemordinal 
  put 
   Encoding 
  171 
  Iguillemotleft 
  put 
   Encoding 
  172 
  Ilogicalnot 
  put 
   , Encoding 
  173 
  lendash 
  put 
   
   
   Encoding 
  174 
  Iregister put 
   
   Encoding 
  175 
  Iradicalex put 
   
   Encoding 
  176 
  Idegree put 
   
   
   Encoding 
  177 
  fplusminus 
  put 
   
   Encoding 
  178 
  Isquared 
  put 
   
   
   Encoding 
  179 
  Icubed 
  put 
   
   
   Encoding 
  180 
  lac ute put 
   
   
   Encoding 
  181 
  Imu 
  put 
   
   
   
   Encoding 
  182 
  Iparagraph 
  put 
   
   Encoding 
  183 
  Icentredot 
  put 
   
   Encoding 
  184 
  Icedilla put 
   
   
   Encoding 
  185 
  Ipower1 
  put 
   
   
   Encoding 
  186 
  Imascordinal 
   
  put 
   Encoding 
  187 
  Iguillemotright put 
   Encoding 
  188 
  Iquarter put 
   
   
   Encoding 
  189 
  Ihalf put 
   
   
   
   Encoding 
  190 
  Ithreequarter 
  put 
   Encoding 
  191 
  Iquestiondown 
  put 
   Encoding 
  192 
  IAgrave put 
   
   
   Encoding 
  193 
  IAacute put 
   
   
   Encoding 
  194 
  /Acircumflex 
   
  put 
   Encoding 
  195 
  /Atilde put 
   
   
   Encoding 
  196 
  /Adiaresis 
  put 
   
   Encoding 
  197 
  /Aring put 
   
   

http://h20565.www2.hp.com/hpsc/doc/public/display?docId=emr_na-bpl13208
You probably need to add a PJL line to tell the printer to enter postscript mode.