Emax

i took good notice of your advises but it doesn't seems to work since 

my hard disk is dead ( the red led is still blinking  as if the scsi
chain works ) but i' m not sure in which order i must link the zip nd
the hard disk . i must precise my emax is actually a baldwin ike 
clone but is  SE rev C .
i was willing to test with an internal zip buti have no power supply
connector for it ( i have to plug my hard disk on a computer psu nearby)
do you have an idea ?
thanks a lot for all your great works around emax . u rule