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ftast



Joined: 10 Sep 2007
Posts: 1

PostPosted: Mon Sep 10, 2007 8:22 am    Post subject: acer al1711 main board. Reply with quote

does anybody know where i can get a logic board for an acer al1711 monitor?
the only place i could find one was in Sweden. When i power it on it rotates colors so i think the controller chip is bad. The power switch doesn't work. When you plug it in its on and stays on.
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bicycle6228
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PostPosted: Sun Feb 10, 2008 6:28 pm    Post subject: acer al1711 pwr supply board resistor value Reply with quote

I have resistor R1 on this board that is burned beyond recognition. It is located in the back light inverter area, just below the small green fuse F1 and just to the left of coil L856. If anyone has access to one of these boards and could read me the color band sequence / resistance value I'd surely appreciate it. Thanks.
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4ltrv1sm0



Joined: 29 Apr 2008
Posts: 5

PostPosted: Tue Apr 29, 2008 6:25 am    Post subject: Reply with quote

to ftast:
I have my logic board in good conditions, but i dont see what you say, if you make a photo ill try to help you.


my issue:
my monitor switchs on and stays it (my power switch doesnt work), ive maked it work in a way: plugin partially the bus cable that feeds the control board from de p-supply unit, but it looks green then in the top of the screen. when i did it i could use it, so its a logic trouble. how could i fix that?

thanks a lot!
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blueoutcast
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PostPosted: Fri Jul 25, 2008 9:45 pm    Post subject: Reply with quote

Hey altrv1smo,

Can you get the picture of the power board in the AL1711, I need the same picture of the resistor that the others are looking for. Very important. Thanks
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SZASZ



Joined: 27 Apr 2007
Posts: 69
Location: TIMISOARA

PostPosted: Thu Aug 14, 2008 9:05 am    Post subject: Reply with quote

Hello,


Try to enter factory mode and torn off "BURN IN MODE", if you don't find any board to replace it.
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4ltrv1sm0



Joined: 29 Apr 2008
Posts: 5

PostPosted: Thu Jan 29, 2009 3:41 pm    Post subject: Reply with quote

Working again with the screen. Ill post a photo as soon as I can.
The Acer service manual about this model, said in the connector CN852 pin #6 there must be 12v and I only have 5.

Anyone more?
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4ltrv1sm0



Joined: 29 Apr 2008
Posts: 5

PostPosted: Thu Jan 29, 2009 3:43 pm    Post subject: Reply with quote

By the way, how can I enter to factory mode?
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jts1957



Joined: 24 Nov 2008
Posts: 2472
Location: Far, Far Away

PostPosted: Thu Jan 29, 2009 3:53 pm    Post subject: Reply with quote

You have the service manual. It does not tell you how?
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PostPosted: Thu Jan 29, 2009 5:29 pm    Post subject: Reply with quote

Havent looked for it, can it fix issues like these?
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4ltrv1sm0



Joined: 29 Apr 2008
Posts: 5

PostPosted: Thu Jan 29, 2009 5:31 pm    Post subject: Reply with quote

Missed to login, sorry Embarassed
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