[TechAssist] Re: Magnavox TS2760C101,27B508-OOAA HOT Q503 shorted,runs now, arcs in pix sometimes. Q503 shorted again
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 11 May 2004 12:29:20 -0400
I just got the C511 in, suggested in a prior post, (sweep cap
483512147197, .0091mfd)and TV has been on now for about a half hour. I
also used a suggested HOT sub for the 610597: a 2SD1881. Running cool,
so far so good.
will post results.
Phil Bader
PS: Hey where's my CD! It's been over 12 hours since the order. Gosh if
I'd known it would take this long...
;-)
Intrepid Video Support wrote:
>Phil,
>This is the only thing I find, from Tech Repair CD:
>Magnavox\TP2770\HOT collector sweep cap short\\\27B515-00AA\27in. version
>calls for a 270pf 2kv/tolerance
>is 10%\Philips p/n is 483512247075\\\\\\\
>Jeff
>--
>Intrepid Video TV/VCR Repair
>263 S Front St, Steelton PA 17113
>717-939-7708; (F) 717-564-4952
>www.intrepid-video.com www.tech-repair.net
>----- Original Message -----
>From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Monday, May 10, 2004 2:10 PM
>Subject: [TechAssist] Magnavox TS2760C101,27B508-OOAA HOT Q503 shorted, runs
>now, arcs in pix sometimes.
>Q503 shorted again
>
>
>Follow up:
>This morning, after running all saturday morning OK, It ran good about
>5 min, and all of a sudden without notice , my HOT shorted and the PS
>whined. Pulled plug at once. Seems only damage was ,again, the HOT.
>What's the history on this chassis regarding HOT damages?
> I find zilch in my archives!
>Phil Bader
>
>-------- Original Message --------
>Subject: Magnavox TS2760C101, ch# 27B508-OOAA HOT Q503 shorted, runs
>now, arcs in pix sometimes
>Date: Sat, 08 May 2004 12:31:24 -0400
>From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
>To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
>
>
>
>The only thing I found was a shorted HOT Q503 (610597). Replaced it and
>resoldered all over as precaution (incl. H. drive txmr).
>Powers up and looks good now, but on ocassion I see a definate
>horizontal, or HV arc thru the picture.
>I am thinking a condition still exists that probably took out the
>original HOT.
>What's the history on this chassis with regard to HOT failures and/or HV
>arcs?
>Phil Bader
>
>
>
--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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