工控机基本使用维护知识

AT P8 P9
AT
AT ATX
( (
3.3V 3.3V
) ) ATX

KB-LK
BIOS BIOS BIOS BIOS BIOS 1.AMI BIOS 2.Award BIOS 1.amiflash.exe 2.awdflash.exe 1.XXX.ROM 2.XXX.bin 1.amiflash xxx.rom 2.awdflash xxx.bin 1 PCB BIOS
USB
1

:
:
BIOS JCC1 FSC-1612V2N JP2 FSC-1713VNA 1-2 Normal 2-3 Clear CMOS
P4 CPU JP1 FSC-1713VNA 1-2 133MHZ 2-3 100MHZ

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3
PC I/O I/O
I/O
4

5
6 BGA 7 CPU

AWARD BIOS AWARD BIOS 1 1 1 2 1 2 1 3 1 9
AMI BIOS
CMOS
FLASH RAM EPROM
BIOS

AMI BIOS 1 2 CMOS 3 4 5 CPU 6 7 8 9 ROM 10 CMOS 11 CACHE 1 3 1 8
64K ECC
Disabled
ROM
BIOS CMOS RAM
SHUTDOWN

CMOS Battery State LOW(CMOS ) Keyboard Interface Error( ) Hard disk drive failure hard disk not present( ) Missing operating System( ) Non System Disk Or Disk Error( ) Replace Disk And Press A Key To Reboot(CMOS ) Invalid Media Type Reading Drive C:( Invalid Drive Specification( BOOT Invalid BOOT Diskette Diskette BOOT Failure( ) FDD Controller Failure BIOS( ) HDD Controller Failure BIOS( ) Drive Error (BIOS )
) )

1 2 3 4 5 6 7 8 9 10 11 12 13
Date error Hard disk configuration error Hard disk controller failure Hard disk failure Hard disk drive read failure No boot device available No boot sector on hard disk drive( Non system disk or disk error Sectornot found Seek error( Reset Failed Fatal Error Bad Hard Disk No Hard Disk Installed( CMOS ) ) )

CPU
WIN98 WIN2K
WINXP

1 4PIN 12PIN 20PIN
ATX 20PIN
ATX PS-ON

2
OK
a

HDD 1 2 CLEAR CMOS 3 4 HDD OK HDD VGA

1
2 3
4 5 CPU CPU 6 7 BIOS CPU

AWARD BIOS 1 2 BIOS 5 3 4
WINDOWS 2000 LCD
CRT

CPU
CPU 1 2 CPU 4 1 3 CPU 1 4 CPU 2 3 CPU 2 CPU 3 CPU

CPU CPU CPU 1 2 CPU CPU CPU
3
CPU
CPU

PCI/ISA
ACPI
BIOS BIOS ACPI ATX POWER
BIOS AT POWER ACPI

USB
USB 1 2 3 USB 4 5 USB +5V USB USB USB HDD CD-ROM USB USB “ BIOS USB ” USB USB USB Enabled USB
“ ” windows98 windows me “ ” “ ” “ ” windows2000 windows XP “ ” “ ” “ ” “ ”

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”
220V 220V

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1 CPU CPU CPU 2

3 CPU CPU
CPU IC
4 SCANDISK 5 DM
6
CPU

1 2 CPU
3
4
5

PCI PCI 1
PCI
2 PCI PCI PCI
PCI PCI PCI PCI PCI
3 PCI 3.3V 3.3V ATX