[TechAssist] Re: NEED AN EXPERT** NAP RPJ710(27H1) dead

  • From: "al m" <ampm@xxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 27 Feb 2004 13:25:54 -0500

27H1, is that an older model? I have some flybacks for older chassis if they
are the same #'s. Don't have one for the H1.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message ----- 
From: "Paul" <dntwntv@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, February 27, 2004 1:21 PM
Subject: [TechAssist] Re: NEED AN EXPERT** NAP RPJ710(27H1) dead


> Jeff,  I didn't check there website. I called them on the phone. I buy the
majority of my parts from them. I gave them the model you put in the post
and it did not come up in there computer. They are a major supplier of
Philips parts and have most everything available. I thought I would check
the price for you. What year is that TV?  How about a chassis number?  Just
trying to help.    Paul
> Intrepid Video Support <support@xxxxxxxxxxxxxxxxxx> wrote:Paul,
> Model number is in the subject.
> I'm not sure how you looked for this at Andrews website, as I couldn't
find a link there to do a search.
>
>
> Jeff Dougherty
> Intrepid Video TV/VCR
> 263 S Front St
> Steelton PA 17113
> fax...717-564-4952
> www.intrepid-video.com www.tech-repair.net
>
> ----- Original Message ----- 
> From: "Paul"
> To:
> Sent: Thursday, February 26, 2004 1:03 PM
> Subject: [TechAssist] Re: NEED AN EXPERT** NAP RPJ710(27H1) dead
>
>
> Jeff. What is the model number. What you have in your post does not show
up in computer at Andrews
> Electronics. The flybacks that I have replaced in Philips TVs has been
unusually inexpensive. Around
> $10.00 -$12.00. Paul
> Intrepid Video Support wrote: Oh boy...I replaced IC 401 in addition to
the
> parts below.
> Unit is dead..found burnt resistors, REG, etc...
> Replaced D414(sht), R403, R419, R424,425. Q410..used kit with ferrite
beads.
> Unit is still dead, no B+ at flyback.
> Is there a way to test IC401 to see if it is bad?
> Also, is generic OK to use on this?
> One last thing, HOT in this was 2SD1847, S/B 610597.
> I assume this thing has been running fine with this HOT and the HOT is OK
> Now...
> I pressed power on this set and HV started to built, but I heard what I
thought was arcing, possibly from
> the yoke.
> I disconnected the yoke, pressed power again and the Flyback blew up(no
kidding). It split in half and the
> metal bar busted...and my hearing is gone for at least a few hours.
> I am at a loss..when I got the set, the HOT was fine and is still fine. I
have never had a flyback
> literally bust like this..
> I can't see any relation with this to the regulator parts I replaced. I
checked my work and the parts I
> replace and they all seem OK.
> I need to know, is it safe to get a fly for this thing? I've never had
this chassis with all the problems
> this one has had.
> Suggestions?
> Thank you.
>
>
> Jeff Dougherty
> Intrepid Video TV/VCR
> 263 S Front St
> Steelton PA 17113
> fax...717-564-4952
> www.intrepid-video.com www.tech-repair.net
>
>
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>
> Paul ,B
> Central TV&Video
> Grover Beach Ca.
>
>
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> Paul ,B
Central TV&Video
Grover Beach Ca.
>
>
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