Changing The Jumper Settings - Epson Endeavor Pro User Manual

Changing the Jumper Settings

The jumpers on the system board are preset to factory default
positions, indicated by an asterisk (*) in the tables below. (See
the illustration under "Locating the System Board
Components" to locate jumpers.) Use the information in this
section to change jumper settings, if necessary.
Note
Any jumpers not listed in the following tables are for service
purposes only. Do not change their settings.
CPU clock jumper settings
* Default setting depends on speed of CPU
Parallel port ECP mode DMA channel (DRQ) settings
External cache size jumper settings
Installing
and Removing Options 4-9