[TechAssist] Re: F8 Chassis Dead - Relay clicks 5 times?
- From: "Barry" <foxhole@xxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 4 Jan 2005 16:45:46 -0500
Dan,
I have seen a fly cause this symtom several times.
Best regards,
Barry MacInnes
Television Service Clinic
2 Church St. W.
W. Lebanon,NH 03784
----- Original Message -----
From: "Dan Garris" <dgarris@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, January 03, 2005 8:13 PM
Subject: [TechAssist] F8 Chassis Dead - Relay clicks 5 times?
> What: 27" Color TV
> Make: Magnavox
> Model: MS2730 C221
> Chassis: 27F800-7583
> Made: March 2002
>
> Problem: When you hit the Power button on front, the relay "clicks" once
> then "clicks" FIVE times and quits. The Front LED lights "once" with the
> first relay click, then goes out, then lights once more again while the
> relay clicks five times quickly, then goes out for good. High voltage is
not
> coming on.
>
> I replaced the STV9379FA Vertical output IC and checked R3488, R3486,
R3487,
> R3491, R3492, all diodes in the area, checked all pico fuses, checked for
> cracks on the pcb and bad solder, replaced the common R3340 on the CRT
> board. This is sounded like the flyback. Anyone experiencing this before?
>
> Garris Radio & TV
> Dan Garris
> New Bern, NC
> dgarris@xxxxxxxxxxx
>
>
>
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