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jack662
Joined: 28 Dec 2010
Posts: 5
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| Posted: Tue Dec 28, 2010 10:34 pm Post subject: zenith pv890x wont change from tv to video |
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zenith pave890xi projector had this projector for 7 years never had anything go wrong with it till now i can watch tv with it but wont flip to video is there a board that can be changed or fixed ? thanks
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Tue Dec 28, 2010 10:45 pm Post subject: |
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Can you select video in the menu? This isn't a common problem. What video input are you using? What are you feeding it with?
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jack662
Joined: 28 Dec 2010
Posts: 5
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| Posted: Wed Dec 29, 2010 6:40 pm Post subject: |
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i have dvd plugged in to vcr a input it was working. the front of the projector has vcr a and b inputs have dvd plugged in to vcr a with rca jacks and i can change tv to vcr but no video signal
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Wed Dec 29, 2010 6:45 pm Post subject: |
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OK, there's a small PC board under the green lens under the front cover. That's teh video input switching board. I need a picture of it, I might have one. As long as the menus are OK, that's most likely the problem. I don't think it's the input board on the projector. those rarely fail.
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jack662
Joined: 28 Dec 2010
Posts: 5
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| Posted: Wed Dec 29, 2010 6:52 pm Post subject: |
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where do i send picture to?
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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jack662
Joined: 28 Dec 2010
Posts: 5
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| Posted: Wed Dec 29, 2010 7:00 pm Post subject: |
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i it look like about 3x7
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jack662
Joined: 28 Dec 2010
Posts: 5
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| Posted: Wed Dec 29, 2010 7:16 pm Post subject: |
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it says the board on top of the green is a bose interface the one top of the blue is rgb and red is ir receiver
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Wed Dec 29, 2010 7:19 pm Post subject: |
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Hmm, send me a pix. The layout of the 895 is different from the more popular 851, so I could be a bit off on the board location. It could be the Bose interface board, I can't remember, it's been a few years since I've had one on the bench..
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