Operation; Hardware Configuration; Cpu; Speed Of Cpu - EUROCOM 6X00 Service Manual

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
S2-1 Off
S2-2 On
S2-3
S2-4
S2-5 Off
S2-6 Off

Power of CPU

The power of CPU varies with the CPU's voltage supply. You may need to attach the proper
Power of CPU
circuit board of

MPEG Accelerator Card (Option)

The MPEG Accelerator Card
variety of video formats.
Detailed information is available from the dealer near you upon request.
100 MHz 120 MHz
On Off On
Off Off Off
Off Off On
Off Off Off
responding to the CPU you install.
•
3.3 volts
•
3.1 volts
•
2.9 volts
is optional for multimedia use of the system to playback a
19
133 MHz 150 MHz
Off On
Off Off
Off
Off
On On
Off On
166 MHz 200 MHz
Off Off
Off Off
On Off
On On