
4  | Introduction | |
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Default settings are as follows: P54C/P55C 133MHz CPU, 512K Pipe- lined Burst cache , On - board PCI E - IDE Enabled , 2 high speed UA- RTS Enabled (w / 16550 FIFO), 1 EPP/ECP port (ECP + EPP mode),5V DRAM/3.3V DIMM, and ATX power supply.
FLASH BIOS ![]()
W83977F
IR1
1![]()
5 ![]()
PCI Slots
ATX PW Con.
1  | 
JP37
1![]()
![]()
3![]()
![]()
5![]()
![]()
COM2 ![]()
 COM1
PRT
USB1
USB2
PS/2
KB Con
PS/2
Mouse
JP40
ISA Slots
SW1
ON
82439TX
1 2 3 4 5 6
(for 586 CPU Family)
HDD LED TB LEDPW RESET
 1
SPK 1 KEY
LOCK PW LED
JP44
1
W25P240AF
(512 Cache)
JP2
FDC
IDE2  | 
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IDE1  | 3  | 1  | 
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Figure 1-2.  Mainboard Default Setting
Important: Make sure the system is well ventilated to prevent overheating and ensure system stability.