[TechAssist] Re: RCA F35100ST CTC169BG
- From: "Larry E." <videotech@xxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 27 May 2003 13:51:41 -0400
Thanks to Al Marquardt I found both outside left traces were broke, soldered
jumpers to traces and set works fine ! Thanks again Al
Larry Eastman
American TV & Electronics
Crystal River, Fl. 34428
www.tvjunkyard.com
al m wrote:
> Larry check the front left side corner of the PCB for cracked trace. Look
> hard. The board cracks when you take it out.
> al marquardt
> ampm@xxxxxxx
>
> ----- Original Message -----
> From: "Larry E." <videotech@xxxxxxxxxxxx>
> To: "tech-assist" <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, May 27, 2003 10:48 AM
> Subject: [TechAssist] RCA F35100ST CTC169BG
>
> > Hi Guys, this ctc169bg was dead, replaced fuse, shorted chopper, U4101,
> > all 3
> > caps in the power supply, CR4118 and C4145, all parts used were oem.
> > Plugged set in and all standby`s were good, turn set on, no pix/no snd.,
> > turned up G2 and I have grey screen with retrace, checked HV at anode
> > and I have 28kv. Scoped
> > horizontal from driver transistor Q4302 to HOT collector and it looks
> > perfect,
> > Any ideas ?? TIA, Larry E
> >
> > Larry Eastman
> > American TV & Electronics
> > Crystal River, Fl. 34428
> > www.tvjunkyard.com
> >
> >
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