24
Chapter 5
Mainboard jumpers
NOTE:
Jumpers not indicated are for test purposes only.
No.
Jumper
Description
Default Setting
1
JWD1
Enable/Disable/Reset
Watch Dog
Pins 1-2 (Reset)
2
JBT1
Clear CMOS
Instead of pins, this jumper consists of contact
pads to prevent accidental clearing of the CMOS
contents. To clear CMOS, disconnect the power
and short the CMOS pads with a metal object
such as a small screwdriver.
3
JPG1
Enable/Disable VGA
Pins 1-2 (Enabled)
4
JPL1/
JPL2
Enable/Disable LAN1/2 Pins 1-2 (Enabled)
Содержание AW2000h-AW175h F1
Страница 1: ...Acer AW2000h Service Guide PART NO PRINTED IN TAIWAN ...
Страница 8: ...2 Chapter 1 System parts list Currently unavailable ...
Страница 14: ...8 Chapter 2 ...
Страница 26: ...20 Chapter 4 ...
Страница 32: ...26 Chapter 5 ...
Страница 41: ...Hardware removal and installation 35 c Lock the HDD carrier ...
Страница 85: ...Chapter 10 79 ...
Страница 86: ...80 Chapter 10 ...
Страница 87: ...Chapter 11 81 Information unavailable BIOS POST Error Messages List Chapter 11 ...
Страница 88: ...82 Chapter 11 ...