Motherboard Description
37
Table 24 lists the motherboard configuration jumper positions and indicates the meaning for each
position.
Table 24. Configuration Jumper Settings
Function Jumper Configuration
FDWPR
- Flash Write Protect J4L2-D, 5-6
J4L2-D, 4-5
UP -
NOR
(Default), Normal operation
DOWN -
PRT,
Protect
FLASH
- Flash Recover J4L2-E, 2-3
J4L2-E, 1-2
UP -
NOR
(Default), Normal operation
DOWN -
REC
- Enable Top Boot block to
recover Flash.
CMOS
- Clear CMOS Contents J4L2-F, 5-6
J4L2-F, 4-5
UP -
NOR
(Default), Normal operation
DOWN -
CLR
, Clear CMOS content.
PSWCLR
- Password Clear
Disable/Enable
J4L2-G, 2-3
J4L2-G, 1-2
UP -
DIS
, Disable
DOWN -
ENA
, Enable system password
capability.
SETUP
- Setup Enable/Disable J4L2-H, 5-6
J4L2-H, 4-5
UP -
ENA
, Enable
DOWN -
DIS
, Disable setup accessibility.
Riser with 2 PCI slots J1J1, 1-2 and
J1J1, 4-5
Enables use of riser card with two (2) PCI
slots.
Riser with 3 PCI slots J1J1, 2-3 and
J1J1, 5-6
Enables use of riser card with three (3) PCI
slots.
3.5 V Processor Voltage Jumper J8A2 Installed - 3.5 V Processor.
Not Installed - All other processor types.
Note: The text appearing in a
BOLD-ITALIC
font duplicates the text of the motherboard silk-screening.
1.14 Reliability
The Mean-Time-Between-Failures (MTBF) data is calculated from predicted data @55 °C in
accordance with the Intel Reliability Policy and Procedures Handbook.
Motherboard 60239 Hours