Справочник Пользователя для Epson EL 33

Скачать
Страница из 115
Changing the Jumper Settings
The main system board in your computer has a number of
jumpers which control certain functions. These jumpers are
preset at the factory to default positions; however, you can use
the information in the following tables to change their function,
if necessary:
Port jumper settings
Factory setting
* DOS automatically reassigns parallel and serial ports. Check your DOS
manual for more information.
Drive assignment jumper settings
Drive assignment
J17
 J18  J19  J20 
Upper drive is A
 2-3  2-3  2-3  2-3 
Lower drive is A
1-2’
1-2’
1-2’
1-2
* Factory setting
3-6
Installing and Removing Options