[TechAssist] Re: Sanyo AVM-2509C 25" TV, What is B+?

  • From: "al m" <ampm@xxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Sat, 28 Jun 2003 21:40:05 -0400

Check the parts around the regulator if you didn't already. Try the light
bulb trick.
al marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message ----- 
From: "Kevin" <kevintv@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, June 28, 2003 6:39 PM
Subject: [TechAssist] Re: Sanyo AVM-2509C 25" TV, What is B+?


> My mistake, it was a G3E chassis.  I replaced the 130 volt regulator and
> the B+ is still 118 volts.  So something is loading it down, but what?
> I get a narrow picture and a picture that flips vertically sometimes.
>
> 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
> hartstv@xxxxxxxxxxx
> Sent: Saturday, June 28, 2003 4:59 AM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: Sanyo AVM-2509C 25" TV, What is B+?
>
> Kevin,My AVM-2509C service manual is a G5E chass,but in either case your
> B+
> should be 130vdc.You may have a bad reg or something loading it
> down.........
> Don of HARTS-TVCR-ASC
> 9 Robert St,Oromocto,NB,Canada,E2V3N2
> Tel-506-357-9785,Fax-506-357-6010
> hartstv@xxxxxxxxxxx
>
>
>
> ----- Original Message -----
> From: "Kevin" <kevintv@xxxxxxx>
> To: "TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
> Sent: Saturday, June 28, 2003 4:17 AM
> Subject: [TechAssist] Sanyo AVM-2509C 25" TV, What is B+?
>
>
> > Does anyone have the schematic for the AVM-2509 Sanyo TV, chassis
> > E3G-2509C1?  The B+ coming from the 130 volt regulator (STR30130)
> > measures 118 volts.  I would like to know if this is correct.  The
> > picture looks good, so it probably is OK-but you never know when they
> > use these STR regulators.  Thanks.
> >
> > Kevin Wilks
> > Kevin's TV & Video Repair
> > Penticton BC Canada
> > kevintv@xxxxxxx
> >
> >
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