[TV] Re: RCA ATC113 dead squeel

[Mike <mbates17@xxxxxxxxxxxx>]

changed HOT, pulses 3 times and shuts down. do you have the flyback part #?


-----
Mike

Mike wrote:
> its probably bad then. heck this things been running since 05 non-stop 
> without issues after i took care of the power supply and the L4401 
> issues. So he got a good run out of it at least ;-)
>
> -----
> Mike
>
>
>
> Eric7828@xxxxxxx wrote:
>   
>> Yes, the ATC113 is known for defective Flybacks.
>>  
>> Eric
>> Rick Electronics in NYC
>>  
>> -------------------------------------------------------------------
>>  
>>  
>> In a message dated 11/4/2009 1:23:16 P.M. Eastern Standard Time,  
>> mbates17@xxxxxxxxxxxx writes:
>> when  uncle got home, he tried to turn the TV on and the light was just  
>> flashing. then he tried to turn it on again, and it started  queeling.
>>
>> Found HOT shorted. I worked on this set before, it had a bad  1meg 
>> resistor in the power supply, i made sure to hit the solder joints up  in 
>> the horiz section then too. Are these known for flyback issues? looking  
>> at a replacement? Checked all the diodes off the secondary of the fly,  
>> and they are fine. i noticed the vert output draws off the flyback also.  
>> but didnt see any trouble there, except for one of the resistors which  
>> looks like it has a very good amount of heat stress, starting to turn  
>> white.
>>
>> -----
>> Mike
>>
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