IBM @Server pSeries 630 6C4, Service Manual

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Laser Compliance
All lasers are certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter J for class
1 laser products. Outside the U.S., they are certified to be in compliance with the IEC 825 (first edition
1984) as a class 1 laser product. Consult the label on each part for laser certification numbers and
approval information.
CAUTION:
All mentioned laser modules are designed so that there is never any human access to laser
radiation above a class 1 level during normal operation, user maintenance, or prescribed service
conditions. Data processing environments can contain equipment transmitting on system links
with laser modules that operate at greater than class 1 power levels. For this reason, never look
into the end of an optical fiber cable or open receptacle. Only trained service personnel should
perform the inspection or repair of optical fiber cable assemblies and receptacles.
C25, C26
Safety Notices
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