chirag parmar 0 Newbie Poster

Dear guys,

I have maxtone p-4 m/b ,it's not working ...

when i on it it's power on but no display on monitor.

i had swap good following parts.
1. new power supply.
2. new ddr1 ram.
3. new battery.
4. placed working display card.

even there is no display on monitor.
can u help me.