[TechAssist] Re: Pana.CTH-1942R out of sync.

  • From: Eric Manuel <tvman@xxxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sun, 20 Jan 2002 18:04:23 -0330

Hi jorge  replace Q804-- 2SD637  or Ecg 199   Eric

Jorge Miret wrote:
> 
> Hi guys:
> I have a Panasonic Model CTH-1942R (a little old) and have no schematic for
> it,is Sams 2538.
> The problem is that is out of hor.sync but if I lower the input to around
> 80v will play ok,so I think
> that it is not regulating ?.I replace q801 (scr) and check caps around but
> dont find anything wrong,even check resistor and are ok.If somebody could
> send me the regulator area to verify or any tips I will appreciate it.
> TIA and have a good weekend.
> Jorge.
> Jorge Miret-Puerto Rico
> J.C.Video & P.C.Repair
> Tel:787-761-0920.
> jmiret@xxxxxxxx
> 
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