[TechAssist] Re: RCA 169 G35830WK retrace lines/red screen @ turn off
- From: Vann <vannan@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 13 Oct 2005 10:22:43 -0400
This is what I have in my notes
Q2906 sub ecg159---screen capacitor 47/250v leaky
Vann
Rainbow tv
vannan@xxxxxxxxx
----- Original Message -----
From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, October 13, 2005 10:07 AM
Subject: [TechAssist] Re: RCA 169 G35830WK retrace lines/red screen @ turn
off
> Larry,
> Check ALL of these components:
>
> CR5003
> Q2906
> R2930
> CR2706
> CR4701
> C4703
> C4704
> C4705
> C4716
>
> Bob Waterman, CET® #RI-28
> Master Technician License #9109
> Service Manager / Parts Manager
> Gemini Computer, TV, & Security Alarms
> (508)695-7302
> (508)695-7769 FAX
> geminitv@xxxxxxxxxxx
>
>
>
> ----- Original Message -----
> From: "Larry E" <videotech@xxxxxxxxxxxx>
> To: "tech-assist" <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, October 13, 2005 9:48 AM
> Subject: [TechAssist] RCA 169 G35830WK retrace lines/red screen @ turn off
>
>
> Hi Guys, this 35" RCA has a strange problem, set comes on with widely
spaced
> retraces lines that will not
> adjust out with the screen control, I`m hoping this is Q2906 (which I`m
> ordering today) but the voltages on it
> were real close so it may not be the problem, the wierd problem is at
> channel change or turn off the screen gets bright red, I swapped the blue
> and red driver transistors on the crt board with no change, checked tube
on
> Sencore CR 70, reads ok, Any ideas ? tia, Larry E
>
> Larry Eastman
> American TV & Electronics
> Crystal River, Fl. 34428
>
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