[TechAssist] fix Sylvania (Magnavox) SWR4620, PTV520-AH01 fly removal?
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 28 Feb 2004 19:35:45 -0500
Replaced shorted Q906
(2sd1556, not sure if it's proper designation is "deflection" or "HOT"),
Open R934 (.33 ohm) and fly (4835-1406-7128).
I noticed a leaking lytic on the top edge of the same defl board: C827
(1000/25V).
Replaced cap , fired up set with good picture, except I will replace the fluid
in two CRTs to complete the job.
Phil Bader
Phil Bader wrote:
> This had sound, no HV.
> Deflection transistor Q906 (2SD1556) shorted, associated resistor R934
> open (.33 ohm) .
> Suspected bad flyback 4835-1406-7128. (from past emails)
> Ordered all three.
> The fly anode is connected to the HV block. It looks like it's attached
> with a plastic insert in the fly.
> Don't want to force it.
> How do I release the anode wire from fly properly?
> 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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--
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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