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Brad2224
Joined: 16 Nov 2008
Posts: 6
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 Posted: Sun Nov 16, 2008 2:01 am Post subject: Can this circuit board be fixed? Help! |
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Hi all, I have a projector that suddenly stopped working after a pop noise.
When I took it apart it seems that one of the circuit boards inside seems to have a charred area around one small component that cracked. This caused the fuse to blow.
I have no idea if this part can be fixed or if it's possible to buy a replacement. I'm not experienced with this but would be willing to take a crack at fixing it with some guidance if possible.
http://img205.imageshack.us/my.php?image=ap10100232rx4.jpg
This picture shows the larger board with two smaller boards attached to it. The cracked piece is one one of these smaller attached boards. As you can see this large board has a sticker labeled "Sanyo 1AV4U20B39500"
http://img291.imageshack.us/img291/5456/p10100332ep4.jpg
Here you can see a close up of the cracked piece which is labeled "NEC K3294 15L". Some nearby pieces look pretty burnt too.
Thanks for any advice at all. I'd really appreciate some. |
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Justmanuals
Joined: 21 Aug 2004
Posts: 1948
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| Posted: Sun Nov 16, 2008 4:57 am Post subject: |
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Don't you think that it might help if you also posted the manufacturer and model number of the projector?
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Brad2224
Joined: 16 Nov 2008
Posts: 6
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| Posted: Sun Nov 16, 2008 6:34 am Post subject: |
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| Eiki LC-X1000. |
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Brad2224
Joined: 16 Nov 2008
Posts: 6
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| Posted: Mon Nov 17, 2008 4:59 pm Post subject: |
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| Anyone know if this is something I can fix? Or should I just huck the projector? |
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minnie
Joined: 18 Aug 2005
Posts: 2880
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Brad2224
Joined: 16 Nov 2008
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| Posted: Tue Nov 18, 2008 2:25 pm Post subject: |
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| Thanks for that info Minnie. From that reference sheet it looks like the fried board is a piece of the "Lamp Ballast" part # A901. I wonder if there's a way to just get this part. |
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minnie
Joined: 18 Aug 2005
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Brad2224
Joined: 16 Nov 2008
Posts: 6
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| Posted: Tue Nov 18, 2008 8:50 pm Post subject: |
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| Would it also be possible to just find the component that burnt out and replace it on the circuit board? |
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minnie
Joined: 18 Aug 2005
Posts: 2880
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| Posted: Tue Nov 18, 2008 8:55 pm Post subject: |
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If you can find a service manual, yes. Sanyo's link list 2 parts vendors for parts but the model doesn't pull up.
Eiki International, Inc., 26794 Vista Terrace Dr., Lake Forest, CA 92630 Tel: 800-242-3454; Fax: 800-457-3454, E-mail: [email protected]
In Canada, 310 First St.- Unit 2, P.O. Box 156, Midland, ON L4R 4K8 Phone: 800-563-3454, Fax: 800-567-4069 E-mail: [email protected]
Fax-on-Demand: (Toll Free) 877-345-4329 • Visit our World Wide Web site: h t t p ://www. e i k i . c o m |
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minnie
Joined: 18 Aug 2005
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