[TechAssist] Re: Fw: Magnavox TS3262 fix
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 09 Jun 2005 15:02:35 -0400
My redundancy is showing again...
This is why I do not pull chassis and try to shoehorn them into a
CRT/yoke jig!
These newer sets are unforgiving. They do not have a 6JE6 H. output and
a 6DJ5 damper tube!
Phil Bader
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
repair11 wrote:
>
>
> Magnavox TS3262 ( 32R503)
>
> Symptom: customer said went out during storm, I checked set in home, found
>no evidence of storm damage, relay would click on and off set would not come
>on. I noticed an arc coming from diode mod board(pincushion), resoldered
>connections on L704 on diode mod board, made no diffeence. I pulled chassis
>into shop , and found Q700 and 702 shorted, I replaced with nte159s, I also
>found D502 shorted,(by228) same as Rca damper diode, changed it set would
>come on with horiz foldover squeal and blow D502, I then found D701 on diode
>mod board shorted(33v zener) and R731 (4.71/2 watt) open, changed these same
>results. All this time I was running chassis on 25 " phillips tube and yoke,
>I went back to customer's house and pulled rest of set. THAT WAS THE FINAL
> PROBLEM!!!! Yoke mismatch was the reason for odd symptoms after parts
>replacement, hth, sorry it took so long to post, Thanks to Bob Waterman and
>Robinson Electronics who sent me a pdf of sweep and mod board .
>
>
>
>
> Charles Betzler
> Best Electronics
> repair11@xxxxxxx
> 918-224-9298
>
>
>
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