[TechAssist] Re: Mitsubishi CS-2723C, 1990 model,chassis VM1-A-C23R, lack of width

  • From: Kevin <kevintv@xxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Wed, 07 Apr 2004 00:17:59 -0700

On my set R552 is 270 ohm and 2 or 3 watt, and C523 is 104/200 volt, or
0.1/200v.  Both are blue in color.

Kevin Wilks
Kevin's TV & Video Repair
Penticton BC Canada
kevintv@xxxxxxx 
 

-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Al Gutz
Sent: Tuesday, April 06, 2004 8:08 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: Mitsubishi CS-2723C, 1990 model, chassis
VM1-A-C23R, lack of width

Just fixed that trouble to-day.

Was Q505  sub ecg375, could also be IC501 as it provides drive to Q505.

Ed would you know the correct value of R552 and C523 in this set,
someone replaced them and I don't like the look of what was used.

Al G
Al's TV-Electronics
Pembroke Ont.
Canada

Ed Gaidies wrote:
> 
> Sub C546 Pin 2 of PCC Transformer T552.
> .02/400V.
> 
> -Ed-
> 
> Tel-Tek Electronics
> Ontario-Canada
> 
> teltek3@xxxxxxxxxxxx
> ----- Original Message -----
> From: "Kevin" <kevintv@xxxxxxx>
> To: "TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, April 06, 2004 4:03 PM
> Subject: [TechAssist] Mitsubishi CS-2723C, 1990 model, chassis
VM1-A-C23R,
> lack of width
> 
> > Picture is 1-2 inches narrower than it should be at first turn on.
> > After a few minutes the width is normal.  All caps in hor,
pincushion
> > and P/S checked good for ESR.  Any tips on this set?  It still has a
> > very good picture for an older set so is worth repairing.  TIA
> >
> > Kevin Wilks
> > Kevin's TV & Video Repair
> > Penticton BC Canada
> > kevintv@xxxxxxx
> >
> >
> >
> >
> >
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