[TechAssist] Re: Magnavox FP5230W104

Are you sure that the coolant chambers have CLEAR CLEAN non- contamated 
fluid and that the crt faces are clean.
Country TV
Ron Miller
Inez, TX. 77968

----- Original Message ----- 
From: "Paul" <dntwntv@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, February 28, 2005 4:30 PM
Subject: [TechAssist] Re: Magnavox FP5230W104


> The board is mounted on it's side in fact all the boards are vertical 
> mount.Nothing but cabinet floor under CRTs. So that eliminates coolant 
> contamination. I can check them if I can get the number of the tube. Can't 
> see it on the tube. Seems pretty unlikely that they are bad but I would 
> like to check them.
>                                   Paul
> peggs <peggs@xxxxxxxxxxxxx> wrote:
> boy that sure sounds like coolant contamination.
> If not,and all the Voltages are the same,as compared to the RED,scope the
> Video input.......you may have a couple of bad tubes,can you check them 
> ???
>
> Peggs
>
> At 01:15 PM 2/28/05, Paul wrote:
>>I posted this a week or so ago. It has very dim green and blue and very
>>bright red crts. I have replaced the green crt bd with the red bd and it
>>is still very dim. Checked the voltages on the crt bd that are marked and
>>they are all normal. Adjusting screen controls has no effect. Could use
>>pdf of main board. Most every thing is on it, or the crt generic part
>>number.
>> Don't work on many of these but this main board looks a lot like one
>> that I worked on a year or so ago that Magnavox wanted $700.00 for. No, I
>> didn't buy it, I repaired it.
>>
>>Paul
>>
>>Paul ,B
>>Central TV&Video
>>911W Grand Ave
>>Grover Beach Ca.
>>(805)481-8084
>>
>>
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> Paul ,B
> Central TV&Video
> 911W Grand Ave
> Grover Beach Ca.
> (805)481-8084
>
>
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