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luckstar
Joined: 19 May 2009 Posts: 1
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Posted: Tue May 19, 2009 11:48 am Post subject: 15" Monitor Power Supply |
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I will appriciate your help..
I am trying to repair my 15" Monitor. This is my first try to repair Monitor,
I have know how of electronics and can repair Car Taps, Decks, Cell phone Charger Etc.
I started from Input 220v . At Capitor it Show 250v DC and at input SMPS Transformer it shows 250v and 300v but at Output it Zero 0v.
then i unplug a Divode which is conected pin#8 to 6 at out put.
Now the Power LED is blinking and Transfomer make noise Tik Tik >>tik
I just want to know where the problem is ?
Before Transformer , Bed Transformer or after Transfor.
Thanks in advance |
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jts1957
Joined: 24 Nov 2008 Posts: 2476 Location: Far, Far Away
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Posted: Tue May 19, 2009 1:59 pm Post subject: |
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Quote: | then i unplug a Divode which is conected pin#8 to 6 at out put. |
If "Divode" is in the secondary of the SMPS transformer then ...
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