Epson EL 486UC - Manual (Page 96)

4. Align the notched corners of the power supply connector
with the notched corners of the drive’s power supply
connector (such as the one shown below). Make sure the
holes fit over all the pins and then push in the connector.
notched
corners
Caution
If you do not align the cable connectors correctly, you could
severely damage your drive when you push them in.
If you installed a diskette drive in the upper bay, it is drive B;
the lower drive is A. You can change the drive assignments
through your operating system or you can purchase a different
diskette drive ribbon cable.
Removing a Drive from the Upper Drive Bay
To remove a drive from the upper drive bay, follow these steps:
1. Remove both the ribbon cable connector and the power
cable connector from the drive.
2. Remove the screws securing the drive.
5-18 Installing and Removing Drives