Lead-Free Board Markings - Intel BLKDG31PR - 1333FSB DDR2 800 Audio Lan 4SATA uATX 10Pack Motherboard Product Manual

Intel Desktop Board DG31PR Product Guide
Table 15 shows the lead-free board markings as they appear on the board and
accompanying collateral.
Table 15. Lead-Free Board Markings
Description
nd
Lead-Free 2 Level
Interconnect: This symbol
is used to identify electrical
and electronic assemblies and
components in which the lead
(Pb) concentration level in the
Intel Desktop Board substrate
and the solder connections
from the board to the
components (second-level
interconnect) is not greater
than 0.1% by weight (1000
ppm).
China
RoHS/Environmentally
Friendly Use Period Logo:
This is an example of the
symbol used on Intel Desktop
Boards and associated
collateral. The color of the
mark may vary depending
upon the application. The
Environmental Friendly Usage
Period (EFUP) for Intel
Desktop Boards has been
determined to be 10 years.
70
Mark
or
or