Novatech A15A

[loser18]

Re: Novatech A15A

its there a pin to verify that has the same pin layout?

Not really...You can try the pwron pin if goes low, but other pins may be different...

[dj_ricoh]

Re: Novatech A15A

Not really...You can try the pwron pin if goes low, but other pins may be different...

the thing is if i connect the bios battery it does not power NADA nothing, no light.
if i take it out it auto powers and you can shut it down from power button.

p.s. on power button there is 3.3v and it drops when i press it with bios battery

[loser18]

Re: Novatech A15A

You need to check pwr button signal @ SIO pin...If it goes low & doesn't turn on it may be faulty...Without schematics, datasheet and power sequence it would be pain in the arse...Also your 5V alws (if it is 5V alws) power is fluctating...

[dj_ricoh]

Re: Novatech A15A

You need to check pwr button signal @ SIO pin...If it goes low & doesn't turn on it may be faulty...Without schematics, datasheet and power sequence it would be pain in the arse...Also your 5V alws (if it is 5V alws) power is fluctating...

i found something i just need to confirm its the right file

sry about the Post#3 i had a sony on my table and i miss write the kbc with that

[loser18]

Re: Novatech A15A

yep that's it...

[dj_ricoh]

Re: Novatech A15A

i took that fet out and there is a short on the pads !
BUMP! good for me there are no markings and no schematic!
i`ll try to take the coil and found out where it goes maybe i can trace it down with some luck!
off
just saw a mobo on ebay . i`ll try not to buy it because i wanna learn more with this one but i`m afraid that it wont last long :-S

[dj_ricoh]

Re: Novatech A15A

So today i manage to power it up.
It will not start from button only when i plug the adapter.
It shutdown from power button but it wont power up back.
Ofc with bios battery off

[rock83]

Re: Novatech A15A

i took that fet out and there is a short on the pads !
BUMP! good for me there are no markings and no schematic!
i`ll try to take the coil and found out where it goes maybe i can trace it down with some luck!
off
just saw a mobo on ebay . i`ll try not to buy it because i wanna learn more with this one but i`m afraid that it wont last long :-S

Do you remember how you solved this problem? Can you share it with me?