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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
goodmans crt

 

 


ssstefano
New User

Feb 27, 2009, 1:23 PM

Post #1 of 4 (831 views)
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goodmans crt Can't Post

I recently got given an old tv but the problem i have is when i switch it on it it goes auto to standby then if i press a button to select channel it seems to attempt to turn on the it cuts off back to stand by, can anyone please help me understand what the problem is?



techchris
Veteran

Feb 27, 2009, 3:04 PM

Post #2 of 4 (828 views)
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Re: [ssstefano] goodmans crt [In reply to] Can't Post

goodmans tv 's were grey imports from wherever. without a model number I cant help you further. It could be Daewoo or Vestel Turkish chassis or Formenti italian chassis inside.


ssstefano
New User

Feb 27, 2009, 3:16 PM

Post #3 of 4 (826 views)
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Re: [techchris] goodmans crt [In reply to] Can't Post

the model no. is w 321 ns-a, hope that helps some more


techchris
Veteran

Feb 27, 2009, 7:35 PM

Post #4 of 4 (818 views)
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Re: [ssstefano] goodmans crt [In reply to] Can't Post

check horizontal out transistor for short circuit.also check east/west diodes for short circuit and all secondary diodes on the power supply

 
 
 


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