EUROCOM 6X00, Руководство по обслуживанию, Страница: 26 / 107

19
Operation
Hardware Configuration
Disconnect all power supply both AC adapter and battery pack before work on any hardware
setting.
CPU
The system is upgradeable with a wide range of speed and voltages of the Intel Pentium
processors, providing user with a Zero-Insertion-Force (ZIF) socket to facilitate removal of the
Pentium processor and installation of an upgraded one.
ZIF Socket
1. Lever along with a slotted screwdriver on the ZIF socket’s OPEN position to unlock the
CPU.
2. Aligning the CPU’s index corner with the socket’s to install the CPU into place.
3. Lever along with a slotted screwdriver on the ZIF socket’s CLOSE position to lock the CPU.
Heat Sink & Fan for CPU
1. Use a sharp-less tool to arrange the cable clockwise along the fan but outside the two
screws.
2. Attach to the installed CPU.
3. Connect the properly seated cable to the mainboard for CPU temperature dissipation.
4. Reinstall the four screws surrounding the fan to fasten the heat sink. (Work at each other’s
opposite angle is recommended for equal attachment.)
Speed of CPU
Pentium 75 MHz 90 MHz 100 MHz 120 MHz 133 MHz 150 MHz 166 MHz 200 MHz
S2-1 Off On Off On Off On Off Off
S2-2 On Off Off Off Off Off Off Off
S2-3 Off
S2-4 Off
S2-5 Off Off Off On On On On Off
S2-6 Off Off Off Off Off On On On
Power of CPU
The power of CPU varies with the CPU’s voltage supply. You may need to attach the proper
circuit board of
Power of CPU responding to the CPU you install.
•
3.3 volts
•
3.1 volts
•
2.9 volts
MPEG Accelerator Card (Option)
The MPEG Accelerator Card is optional for multimedia use of the system to playback a
variety of video formats.
Detailed information is available from the dealer near you upon request.