No video?

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atkafighter
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Joined: Sat Jun 18, 2005 9:16 pm

No video?

Post by atkafighter »

Hi,
I have a normal NES that powers up (red LED), but I don't get any video. And I don't think its the cart slot, because that things tight as a drum. Removing carts can cause an innocent bystander some serious harm (by way of my elbow flying into them after retrieving a game). Not sure whats going on. Is there a fuse I should look for?
Any advice?
Thanks,
atkafighter
nos_slived
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Post by nos_slived »

Have you openned it yet?
Image
atkafighter
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Post by atkafighter »

Yes and I have tried taking the Video straight off the RF modulator, but still nothing.
akadewboy
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Post by akadewboy »

This might be a silly question but:

Did it ever work before? Or did you buy it broken?
ImageImage Fry it first, ask questions later.
(what usually happens to me)
Turbo Tax 1.0
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Post by Turbo Tax 1.0 »

you mean you get no video on the psone screen right do you still or did you ever get video on a normal screen
when life gives you lemons make flux
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snesp mk4
atkafighter
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Post by atkafighter »

Wierdest thing ever! I have moved the connections to the RCA jacks, and now the unit powers up, and then off. Its not a rapid thing, but it comes on for about a second then goes off. The PSone screen goes white, then off, and the power led on the NES keeps blinking at a constant rate.
I don't have the normal cables for this thats why I have tried to use a battery, and I'm using the composite line to a PSone screen I had.
Any ideas?
Turbo Tax 1.0
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Post by Turbo Tax 1.0 »

do u have the screen getting power from the NES
when life gives you lemons make flux
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snesp mk4
atkafighter
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Post by atkafighter »

Yes I am powering both the NES, and the PSone screen with one battery. I'm powering the NES by the 5v input from a 7805 off the PSone screen. The battery attaches to the PSone screen through the original power plug.
G-force
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Post by G-force »

The 7805's on the screen might not be able to give enough power for both the screen adn NES. You might try using a seperate 1 amp 7805 from radio shack and see what happens.
Turbo Tax 1.0
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Post by Turbo Tax 1.0 »

yeah just take power straight from the battery and put it into the nes's 7805
when life gives you lemons make flux
Image
snesp mk4
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