gd 92 deeead

hi everybody i need urgent help i fuked with my panasonic gd 92 and now the phone is completly dead i welcome any help
its very urgent

If you've taken your battery off the phone, then I'm sad to say that it's "indefinitely " DEAD.

You can revive it through reprogramming the chip with a good programmer, or some special cable that connects two gd92 simulteneously and use the other to boot for flashing the dead one.

I'm sorry too but I don't have a scheme for this "cable".:( :( :(

i have taken off the battery can u give me the step by step sollution