[TechAssist] Re: Zenith SC2747P what is Q3504?
- From: "Warren C." <warrenca@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 06 Jun 2003 23:57:13 -0400
Hi Jeff
I knew this trick but my NTE book showed nothing listed, perhaps a bit too old?
I also went on the net with main number and that brought up all bad crosses.
Perhaps ECG2310 is close enough.
The case style is slightly different.
Warren C
Intrepid Video Support wrote:
> Warren,
> On Zenith sets, you have to add a prefix to the stamped number.
> For transistors, add 121-...so look for 121-1136.
>
> Jeff Dougherty
> Intrepid Video TV/VCR
> 263 S Front St
> Steelton PA 17113
> fax...717-564-4952
> www.intrepid-video.com www.tech-repair.net
>
> ----- Original Message -----
> From: "Warren C." <warrenca@xxxxxxxxx>
> To: "techassist" <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, June 05, 2003 11:18 PM
> Subject: [TechAssist] Zenith SC2747P what is Q3504?
>
> Can some one tell me what Q3504 is or cross it?
>
> It has a S K logo at the top next line down is 1136-3
> next line is 22y
>
> I've tried to cross it and only get bad crosses.
> It's case is like a TO3P style.
> I believe that it's the main SMPS xistor.
>
> By the way the 1136-3 is shorted and the customer said that this
> magnificent
> console died after a surge of power.
>
> This set has BOSE audio in it and a very unique external source select
> device
> connected to the set with ribbon cables---just slightly ahead of its
> time hi hi !
>
> TIA
>
> Warren Campbell
> Campbell's TV & Appliances
> Cannington Ont.
>
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