Okey... I think this is the right way to play the intro, 
so here it is:

       No No No - Deep Purple
     From the album: "Fireball" 
 (Blackmore/Gillan/Lord/Glover/Paice)

 e-------------------------------------
 B-------------------------------------
 G------------------2------------------
 D-----x-------3h4-----0---------------
 A--------5h7-------------3p0----------
 E--5--------------------------3-------

 e-------------------------------------
 B-------------------------------------
 G----------------5--------------------
 D-----x-------5-----7h5-----5--7------ 
 A--------5h7-------------7------------
 E--5----------------------------------
 
 e-------------------------------------
 B-------------------------------------
 G------------------2------------------
 D-----x-------3h4-----0---------------
 A--------5h7-------------3p0----------
 E--5--------------------------3-------

 e-------------------------------------
 B-------------------------------------
 G-------------------------------------
 D-------------------------------------
 A-----5h7p5h7p5h7h5p7-etc.------------
 E--5-------------------------8--------

Okey. That´s it. If you have any comments or something else to say, 
mail to sampo.riikonen@jippii.fi