HP rp5800 Retail System Hardware Reference Guide

      
          COM 1 COM 2 .  

    
             COM 3 COM 4 .    
          
   HP.
 -   
 -   

+ + 
COM 1
COM 2
COM 3) (
COM 4) (
:               .
    
     .
               .   
      .
     ARWW