Changing the Jumper Settings
The jumpers on the main system board are preset to factory
default positions, indicated by an asterisk (*) in the tables
below. (See the illustration above to locate jump ers.) Use the
inform ation 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.
Miscellaneous jumper settings
Jumper
number
JP4
JP5
JP6
JP7
JP8
JP9
JP10
JP111
JP23
Jumper
setting
1-2*
2-3
1-2*
2-3
1-2*
2-3
1-2*
2-3
1-2*
2-3
1-2*
2-3
1-2*
2-3
1-2*
2-3
2-3 *
3-4
1-4
Function
Enables diskette drive controller
Disables diskette drive controller
Enables COM1 serialporl
Disables COMl serialporl
Assigns COM1 serialport as COM1
Assigns COM1 serialport as COM3
Enables COM2 serialport
Disables COM2 serialporl
Assigns COM2 serialport as COM2
Assigns COM2 serialport as COM4
Enables optional game port
Disables optional game port
Enables the primary lDEhard disk drive controller
Disables the primary lDEhard disk drive controller
Enables the secondary lDEhard disk drive controller
Disables the secondary lDEhard disk drive controller
SeIects the system board battery
Discharges CMOS memory; resstsfactory defaults
SeIects external battery (3.6 Volt)
Installing and Removing Options 4-7
Содержание ActionPC 6000
Страница 1: ......
Страница 24: ...1 10 Setting Up Your System ...
Страница 42: ...2 18 Running SETUP and Installing Drivers ...
Страница 121: ...Hard Disk Drive Types Hard disk drive types Specifications A 9 ...
Страница 125: ...Hardware Interrupts System I O Address Map Specifications A 13 ...
Страница 126: ...System I O address map continued A 14 Specifications ...
Страница 128: ...A 16 Specifications ...
Страница 140: ...8 Index ...