[TechAssist] Re: Zenith Z52Z95D8 9-1674 SWEEP 9-1690 CONVERGENCE.
- From: tibstv@xxxxxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 10 Jan 2005 01:48:17 +0000
9-1674 module Check R3243 110k or 120k resistor off the collector of H.O.T,
when open will cause the picture to bow at top and bottom, I think the resistor
is under a 3 watt resistor
--
Tiberio Moreira
412 Lancaster st
Leominster Ma. 01453
Master Liscence # 9176
tibstv@xxxxxxxxxxx
-------------- Original message --------------
> This set had no power. I replaced the B+ diode and the set ran but the blue
> convergence was off. Changed the blue convergence IC ( STK392-110 with
> STK392-180). The Ic's are running hot. How hot are these supposed to run. I
> can keep my finger on it but it is hot. I may have something more wrong with
> the power supply.
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
>
>
>
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