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Vistal
Joined: 12 Mar 2010
Posts: 1
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 Posted: Fri Mar 12, 2010 10:38 pm Post subject: Aventura AT427E color |
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Well my 1st question is If i open the Tv where is it or how safe is it to probe around in there? im afraid of some kinda discharge . I heard the Tube can blow if its not treated right.
2nd question The color is off in the TV if i tap the front it comes in . Its a Old Tube tv 27 inch aventura brand i bought at circuit city long ago. Sorry cant give a model # yet . |
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kuhurdler
Joined: 28 Dec 2006
Posts: 2878
Location: Overland Park, KS
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| Posted: Sat Mar 13, 2010 6:22 am Post subject: |
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| You either have a CRT that is toast, or a circuit board that just needs a loose connection resoldered. I can't be any more help without a model number. |
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Quiettechie87
Joined: 11 May 2010
Posts: 3
Location: Long Island
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| Posted: Tue May 11, 2010 11:23 am Post subject: Also have a question |
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| Im new to repairing electronics but I want to find out what could be the problem with this TV. Its an Aventura Model # AT427E...it was placed on the curb for disposal..but I want to see if i can fix it...so far it doesnt turn on after being connected..any possible issues? |
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JTS1957
Joined: 21 Jan 2009
Posts: 2389
Location: Far, Far Away
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| Posted: Tue May 11, 2010 6:49 pm Post subject: |
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Fuses - Power Supply voltages (primary & secondary)?
Physical damage? |
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Quiettechie87
Joined: 11 May 2010
Posts: 3
Location: Long Island
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| Posted: Wed May 12, 2010 7:52 am Post subject: |
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| Sorry I wasnt as descriptive as the first one but no physical damage to the machine the board at first glance looked out and when I plugged it into an outlet power was getting to the board but no reaction from the turn on switch at all. I know its probably a bit dangerous to be tampering with such a thing but any ideas might help lessen that fact. Thank you anyone for replies an insight |
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JTS1957
Joined: 21 Jan 2009
Posts: 2389
Location: Far, Far Away
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| Posted: Wed May 12, 2010 1:45 pm Post subject: |
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You have to have the ability to check fuses (and other parts), measure voltages, in general "troubleshoot."
You are right in that it would not be wise for the untrained to be "tampering." If YOU don't have necessary skills / tools ... perhaps you have a buddy? |
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Quiettechie87
Joined: 11 May 2010
Posts: 3
Location: Long Island
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| Posted: Sat Jun 19, 2010 8:33 am Post subject: Aventura TV # AT427E |
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| ok after looking and troubleshooting the circuit it didn't seem like anything was wrong but when I plugged it in. It took a while to turn on. That isnt the problem..Im glad it has visual but the next thing is the sound...I press the volume control and nothing changes...I'm wondering if something was disconnected when I peeked inside |
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