5-4
Connectors, Jumpers, and Switches
5.1.2
Switches
Location of SW1 DIP Switches on the System Board - 440BX
Switch SW1 Settings (440BX)
Password Control
Disable Password
S1
On
Enable Password (Default setting)
S1
Off
Processor Speed
S2
S3
S4
S5
233/66 MHz
OFF
OFF
ON
ON
266/66 MHz
ON
ON
OFF
ON
300/66 MHz
ON
OFF
OFF
ON
333/66 MHz (maximum)
OFF
ON
OFF
ON
350/100 MHz
OFF
OFF
ON
ON
400/100 MHz
ON
ON
OFF
ON
450/100 MHz
ON
OFF
OFF
ON
500/100 MHz
OFF
ON
OFF
ON
✎
As of January 1, 1999, all 300-MHz and faster Celeron and Pentium processors
are shipped with the processor speeds preset. This preset processor speed will
override any switch settings on the system board.
Summary of Contents for Deskpro EP Series
Page 1: ...Compaq Deskpro EP Series of Personal Computers Maintenance Service Guide...
Page 2: ...Guide to Features Upgrades Compaq Deskpro EP Series of Personal Computers...
Page 20: ...2 2 Spare Parts 2 1 System Unit 2 1 1 System Unit 440BX System Unit Spare Parts 440BX Model...
Page 22: ...2 4 Spare Parts 2 1 2 System Unit Intel 810 810e System Unit Spare Parts Intel 810 810e Model...
Page 24: ...2 6 Spare Parts 2 2 Mass Storage Devices Mass Storage Devices...
Page 26: ...2 8 Spare Parts 2 3 Cables Cables...
Page 28: ...2 10 Spare Parts 2 4 Standard and Optional Boards Standard and Optional Boards...
Page 30: ...2 12 Spare Parts Standard and Optional Boards continued...
Page 126: ...134011 004 181099 001...
