Connect the E-I/O cable to the motherboard

8a) If you have a card in the Memory Expansion slot, you may need to remove it to plug in the E-I/O cable. In the case of RamKeepers, be sure to back up your ROM disk before unplugging the transformer and battery. You don’t need to unscrew the RamKeeper’s Connector plate; simply remove the RamKeeper from the Memory Expansion slot and then plug in the cable. Don’t reinstall the RamKeeper yet.

8b) If you’ve taken your RamKeeper out of the slot, reinsert it now. Make sure that the insulator is still in position before reconnecting the power. At the end of the SB installation, follow the directions in the RamKeeper manual for setting up the ROM disk.

8c) The other end of the E-I/O cable should be connected to the seven-pin connector on the SB. Make sure it is still firmly connected.

9)Connect the line from your speakers or stereo amplifier to the SB’s “OUT” connector on the back of your IIGS. (The cable from your speaker or amplifier may require

an adapter to connect to Sonic Blaster’s stereo mini plug. See Appendix C for adapter information.)

10)Set the card’s volume pots located along the top edge of the card.

8 Sonic Blaster - The Hardware