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A2
F
Jumpers
Clear CMOS Setting (JP1)
JP1 is used to clear CMOS data. Clearing CMOS will result in the permanently
erasing previous system configuration settings and the restoring original (fac-
tory-set) system settings.
Pin 1-2 (Default)
Pin 2-3 (Clear CMOS)
Step 1. Turn off the system power (PC-> Off).
Step 2. Remove ATX Power cable from ATX Power connector.
Step 3. Remove jumper cap from JBAT1 pins 1-2.
Step 4. Place the jumper cap on JBAT1 pin 2-3 for a few seconds.
Step 5. Return the jumper cap to pin 1-2.
Step 6. Plug ATX Power cable into ATX Power connector.
Step 7. Turn on the system power (PC-> On).
BIOS flash protect jumper (JP3)
JP3 is used to set the BIOS flash protect.
Pin 1-2 (Default)
Pin 2-3 (Enable)
A1
1
1
1
1
JP1
1
JP3
1
Содержание MV43VN
Страница 1: ...MV43VN Pentium 4 Processor Based DDR SDR MAIN BOARD User s Manual ...
Страница 23: ... 19 5 Internal speaker header SPK1 Step 9 Connect the Power Supply 1 System power connectors ATX2 ATX1 SPK1 ...
Страница 24: ... 20 Step 10 Install Add on Cards in Expansion Slots 1 Accelerated Graphics Port AGP Card 2 PCI Card 3 CNR Card ...