[TechAssist] Re: RCA Pro Jo PTK169PT13
- From: gulftech@xxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 4 Oct 2001 20:26:23 -0500
Neil,
Change CR4118, RCA 164590. May check good, but break down under load. I
change that diode on EVERY CTC169 that comes in just on principle.
Ken Smith
Gulf Technical Services
3034 Gulf Breeze Parkway
Gulf Breeze, FL 32561
850-934-8324 (Voice) 850-932-0819 (Fax)
----------------------------
On Thu, 4 Oct 2001 20:23:30 EDT ELECTRONICACE@xxxxxxx writes:
>
> check cr4118,and the caps around the smps,especially the switch mode
> reg ic.
>
> In a message dated 10/3/01 7:55:02 PM Eastern Daylight Time,
> tvdoctors@xxxxxxxxxxxxx writes:
>
> >
> > I brought module into shop for dead set symptoms. High Voltage
> starts ups
> > but goes right back off. Every once in a while set will turn on
> with good
> > picture and sound, but only to shut down again minutes later. I
> replaced
> High
> > voltage divider block, but it didn't help. Any suggestions?
> Regulator IC?
> > Electrolytic? Vibration and cooling component's don't seem to have
> any
> effect.
> > Neil, tvdoctors@xxxxxxxxxxxxx
> >
> >
> Help make your TechAssist online repair tips
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