[TechAssist] Re: Fw: 20GT375 CTC176E No channels above 50 UPDATE
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 20 Oct 2005 19:53:22 -0400
I changed both IC's and same thing. I did notice the AGC isn't changing. Put
IF in from My sencore and Perfect picture and AGC is down to 5V.Checked
voltages on the op amp outputs with the cable connected and they are within
( . )1V. This has got me by the balls. It;s only a 20" tv, but I would like
to find the problem. Any Ideas?
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "al m" <ampm@xxxxxxx>
To: "tech assist" <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, October 19, 2005 2:01 PM
Subject: [TechAssist] Fw: 20GT375 CTC176E No channels above 50
>
>>I know I saw this here but I can't find it in the archives or my tips. I
>> think you replace U7401 for this. I know anything below 50 is U7301.
>> Al Marquardt
>> ampm@xxxxxxx
>> Al Marquardt Electronic Repair
>> 206 W Main
>> Girardville Pa. 17935
>>
>
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