Epson EL 486UC+

The SX/25, SX/33, and DX/33 processors require a heat sink. The DX2/50 and DX2/66 processors require a heat sink and a fan. Make sure jumpers J21, J22, and J15 are set correctly for the new processor.

Hard Disk Drive Types

The EL 486UC+ comes with a hard disk auto-sensing feature. when you press Enter with the cursor positioned on the Autotype Fixed Disk option in SETUP, the system detects the type of hard disk drive you have installed and fills in the drive information using values in the following table.

Some older or preformatted drives do not support the auto- sensing feature. If the parameters displayed do not match the parameters of your hard disk drive, you can define your own drive type in SETUP.

Hard disk drive types

Drive Option Information

Hard disk drive options for 1-inch IDE drives**

*Select 1 or none for the precomp value. If neither of these options are available, select the maximum available precomp value.

**Actual hard disk drive installed is subject to availability.

IDE hard disk drive jumper settings
12/1/93Epson EL 486UC+-5