Major Subassemblies; Jumper And Dip Switch Settings - Epson Computer Hardware User Manual

Major Subassemblies

SVGA
feature
connector \
DIP
switches
processor

Jumper and DIP Switch Settings

Jumper settings
number setting Function
J3 A* Enable the built-in VGA adapter
B Disable the built-in VGA adapter
A Enable DX-based or Pentium-based processor in PGA
J4**
socket
Enable SX-based processor in PGA socket
B
Factory setting
l
** Factory set according to system CPU
External cache jumper settings
Factory setting based on amount of external cache installed, if applicable
J3
battery
I
3/94
option card
DIP switch settings
Switch
Switch
number setting Function
On CPU Installed in PGA socket
3**
off CPU not installed in PGA socket
4 On* Password enable
off Password disable
5 On* Color monitor
off Monochrome monitor
Factory setting
l
** Factory set according to system type
Clock speed DIP switch settings
CPU clock speed
25 MHz
33 MHz
EPSON Endeavor L
Switch 1 Switch 2
On
off
off
On
EPSON Endeavor L - 3