Service manual

RoHS Information
6-1
6
Illustrated Parts
Breakdown
This chapter provides an illustrated parts breakdown for Sphereon
4400 Fabric Switch field-replaceable units (FRUs). Exploded-view
assembly drawings are provided for:
• Front-accessible FRUs.
• Rear-accessible FRUs.
• Miscellaneous parts.
• Power cords and receptacles.
Exploded-view illustrations portray the switch disassembly sequence
for clarity. Illustrated FRUs are numerically keyed to associated
tabular part lists. The lists also include part numbers, descriptions,
and quantities.
RoHS Information
European Parliament Directive 2002/95/EC takes effect July 1, 2006
restricting the use of certain hazardous substances in electrical and
electronic equipment (RoHS). Equipment placed on the market before
that date is exempt from RoHS regulations. The use of non-RoHS
parts for repair and replacement is permitted for non-RoHS
equipment. Equipment placed on the market after that date must
comply with RoHS regulations, including the requirement that all
repairs and replacements must use parts that are RoHS compliant