Packard Bell 1000 M/Board

Specification

DIP Switches (SW1)

SwitchFunctionPinsDescription
S1Monitor TypeON
OFF
* Colour
Monochrome
S2BIOS SizeON
OFF
* 256K EPROM
128K EPROM
S3Speed SelectON
OFF
* 10 Mhz
5 or 8 Mhz
S4Speed SelectON
OFF
* 8 or 10 Mhz
5 Mhz
S5Floppy AddressON
OFF
* Primary 3Fh
Secondary 37h
S6ReservedOFF 
S7ReservedON 
S8ReservedON 

Upgrades