[comp.sys.ibm.pc.hardware] Know how to focus a Zenith Flat-Screen Monitor?

krist@stsci.EDU (John Krist) (08/07/90)

   Greetings :

      My Zenith flat-screen VGA monitor has become more and more
   blurry as time goes on (it was never very sharp to begin with).
   I opened the beast up but found no simple adjustments labelled
   "focus red" or anything like that.  Some of the adjustments were
   "Vert. Sub. Size" (three of them, RGB?), and some TP1 to TP4
   screws.

     Has anyone focused their Zenith?  If so, I would appreciate
   telling me how.  I'd rather not pay a technician $60 an hour for
   doing five minutes of work.

   Thanks,

   John Krist
   krist@stsci.edu