EX Board not powering up
- Jan
- EU trade negotiator
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EX Board not powering up
so my EX Board (just picked up on yahoo) is not powering up. -.-
i tried with Jamma only and also with a 3rd party psu (mine came without).
opened it up to check if any connectors are loose, but looks fine, infact the complete board looks brand new, not dirt, no dust.
any suggestions ?
i tried with Jamma only and also with a 3rd party psu (mine came without).
opened it up to check if any connectors are loose, but looks fine, infact the complete board looks brand new, not dirt, no dust.
any suggestions ?
ain't got no realestateorjewelryoranyofthat
- DaveyD
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Re: EX Board not powering up
Are you any good with a multimeter? These are just an ITX motherboard with a jamma daughter board. There is a small internal fanless ATX powersupply.
I'd be inclined to test the voltages getting to the motherboard. You could even hook it up to a spare ATX power supply if you have one kicking about
I'd be inclined to test the voltages getting to the motherboard. You could even hook it up to a spare ATX power supply if you have one kicking about
- penrhos
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Re: EX Board not powering up
Check the cmos battery - I got caught out the other day with a PC that wouldn't power up, spent ages checking stuff to find the CR2032 was flat, replaced it with a new one and it fired up first time.
2 * Vewlix Diamond Blacks,2 * Vewlix-F, 1 * Sega Rally 3, 1 * Video Pinball, 1 * DinoKing (JAMMA Converted).
- Jan
- EU trade negotiator
- Posts: 3834
- Joined: August 17th, 2008, 7:56 pm
- Location: Germany
- eBay: voll gerne
- Jan
- EU trade negotiator
- Posts: 3834
- Joined: August 17th, 2008, 7:56 pm
- Location: Germany
- eBay: voll gerne
Re: EX Board not powering up
so, 11,99V reaches the PSU, nothing Comes out. I tried to attach the a ATX PSU (from Type-X2) directly to the Motherboard, nothing.
something ain`t right . How high is the Chance that both EX-Board PSU and Mainboard are defect ?
something ain`t right . How high is the Chance that both EX-Board PSU and Mainboard are defect ?
ain't got no realestateorjewelryoranyofthat
- Jan
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Re: EX Board not powering up
edit
CR2032 is dead.
psu is working now thanks to a fellow member.
CR2032 is dead.
psu is working now thanks to a fellow member.
ain't got no realestateorjewelryoranyofthat
- Jan
- EU trade negotiator
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Re: EX Board not powering up
Cr2032 changed , psu working
Game not starting, no video signal, nothing
Any more suggestions ?
Game not starting, no video signal, nothing
Any more suggestions ?
ain't got no realestateorjewelryoranyofthat
- DaveyD
- Posts: 344
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Re: EX Board not powering up
Have you tried unplugging the Jamma daughter board and just hooking the pc motherboard directly to an LCD monitor?
- Jan
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- penrhos
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Re: EX Board not powering up
it will have lost its cmos settings so you'll have to guess what some of them were, hopefully no custom setting have been lost.
2 * Vewlix Diamond Blacks,2 * Vewlix-F, 1 * Sega Rally 3, 1 * Video Pinball, 1 * DinoKing (JAMMA Converted).
- Jan
- EU trade negotiator
- Posts: 3834
- Joined: August 17th, 2008, 7:56 pm
- Location: Germany
- eBay: voll gerne
- penrhos
- Panel Beater
- Posts: 1477
- Joined: September 11th, 2008, 12:08 pm
- Location: Leicester - UK
- eBay: ngpd002
Re: EX Board not powering up
I'm in the same boat - have got it powering up but getting a cmos CPU multiplier set incorrectly press F1 to continue message.
Cant get into bios as it has a password on it.
Cant get into bios as it has a password on it.
2 * Vewlix Diamond Blacks,2 * Vewlix-F, 1 * Sega Rally 3, 1 * Video Pinball, 1 * DinoKing (JAMMA Converted).