CDTV Power Supply

TF534 - 68030 + More RAM Board (More compatible with amiga hardware)

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terriblefire
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CDTV Power Supply

Post by terriblefire »

So there is a fuse in the CDTV power supply which I appear to have killed

Symptoms are dead front panel and furiously spinning power supply fan.
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"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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exxos
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Re: CDTV Power Supply

Post by exxos »

Must have 12V then for the fan to be working ? assuming the fuse is ok in that case ?
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terriblefire
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Re: CDTV Power Supply

Post by terriblefire »

exxos wrote: Mon Jan 07, 2019 6:44 pm Must have 12V then for the fan to be working ? assuming the fuse is ok in that case ?
Fuse was dead. So dead it disintegrated as i removed it.
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indicates how much hurting you shall receive."
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Re: CDTV Power Supply

Post by exxos »

terriblefire wrote: Mon Jan 07, 2019 7:11 pm Fuse was dead. So dead it disintegrated as i removed it.
Have you tried a new fuse then ? see if you get, I assume, 5V output ?
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8 Bit Dreams
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Re: CDTV Power Supply

Post by 8 Bit Dreams »

seems this fuse is for +5v rail only, 12v has its own. Almost all old fans are 12v..
Any signs of life after swapping it out?
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terriblefire
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Re: CDTV Power Supply

Post by terriblefire »

Confirmed fan spins with fuse removed.

Actually don’t have a replacement. I’ve ordered up a pack.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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