[TechAssist] Re: RCA 169 G35830WK retrace lines/red screen @ turn off
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 13 Oct 2005 20:48:56 -0400
I've been using the ECG159 and no call back yet.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Bill Grabowski" <bgrabowski@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, October 13, 2005 8:25 PM
Subject: [TechAssist] Re: RCA 169 G35830WK retrace lines/red screen @ turn
off
> Usually when the Q2906 is bad it'll read 200 ohms or less E to B. You
> can use a NTE/ECG 159 temporarily.
>
> **********************
> Bill Grabowski
> Triangle Appliance
> 3813 Roosevelt Rd
> Kenosha WI 53142
> 262-694-6500
> 262-694-6523 fax
> bgrabowski@xxxxxxxxx
> **********************
>
>
> Larry E wrote:
>
>>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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