[TechAssist] Fw: Sceptre,mod#M773,fcc-GKRM773.no pix

  • From: <hartstv@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 18 Aug 2003 19:10:36 -0300

Subject: Sceptre,mod#M773,fcc-GKRM773.no pix


Customer said he suddenly lost his pix on this unit.Power it up,checked 
HV=26.5KV,seen filaments lite.Unlocked glue from screen control; turned it up 
approx 1/4 turn & bingo;great pix.What I'm concerned about is this just a dirty 
spot on G2[screen control] or is there a problem on some other component.Did a 
resolder of kine socket pcb but it looked good.The focus & G2 wires from fly 
were well seated in there socket holes on board.Anyone seen this before on 
these units.....TIA....
Don of HARTS-TVCR-ASC
9 Robert St,Oromocto,NB,Canada,E2V3N2
Tel-506-357-9785,Fax-506-357-6010
hartstv@xxxxxxxxxxx


 

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