Compaq Prosignia 150 Series Maintenance And Service Manual page 48

Index Page
Product Description
If the system board dip switch voltage settings are not correct, damage may
occur to the computer and/or system board.
For the 350, 380, 400 & 475 MHz Processors:
only change settings 1-5 on SW1
not be changed when replacing the system board. Ensure the dip switch voltage
settings (SW1
model and processor voltage marked on the processor chip.
For the 433 MHz Processor:
You may change settings 1-5 as well as 10. Settings 6-9 vary by model and
should not be changed when replacing the system board. Ensure the dip switch
voltage settings (SW1
computer model and processor voltage marked on the processor chip.
.
NOTE:
>Preliminaries
>Serial
Number
Location
>Battery Pack
>Touchpad
Assembly
>Keyboard
>Heatspreader
>Processor
>Hard Drive
>CD/DVD
Drive
>Battery
Charger Board
>Modem
>Display
>CPU cover
>Speakers
>Diskette
Drive
>Fan
Assembly
>System
Board
>Dipswitch
Settings
>Memory
Module
.
Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE
for Prosignia 150 Series Computer
Preface -or-
Illustrated Parts Catalog
Removal & Replacement
Processor Dipswitch Settings
and SW3
and SW3
The black area on the dip switch indicates the position of the
switch.
Switch 1
Switch 3
Notice Specifications
Troubleshooting
. Settings 6-10 vary by model and should
) on the system board are correct for the computer
) on the system board are correct for the
Battery Pack
Removal & Replacement