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

  • From: "al m" <ampm@xxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 19 Aug 2003 07:07:33 -0400

Sounds like the dreaded IK circuit. Never heard of that brand.
al marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message ----- 
From: <hartstv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, August 18, 2003 6:10 PM
Subject: [TechAssist] Fw: Sceptre,mod#M773,fcc-GKRM773.no pix


> 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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