Environmental Protection Use Period (EPUP) Disclaimer:
The number provided as the EPUP is provided solely to comply with applicable laws of the
People’s Republic of China. It does not create any warranties or liabilities on behalf of Quantum
to customers. The EPUP assumes that the product will be used under normal conditions in
accordance with the Quantum operating manual. Certain assemblies inside this product (for
example, assemblies that contain a battery) may have an EPUP which is lower than the EPUP on
this product.
Part Name
Lead (Pb)
Mercury
(Hg)
Cadmium
(Cd)
Hexavalent
Chromium
(Cr(VI))
Polybrominated
biphenyl (PBB)
Polybrominated
diphenylether
(PBDE)
Chassis
O O O O
O
O
PCBA
X O O O
O
O
Enclosure
O O O O
O
O
O
: Indicates that the content of the toxic and hazardous substance in all the homogeneous
materials of the part is below the concentration limit requirement as described in SJ/T 11363-
2006.
X:
Indicates that the content of the toxic and hazardous substance in at least one homogeneous
material of the part exceeds the concentration limit requirement as described in SJ/T 11363-2006.
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