5-4 Sun Blade 150 Service Manual • June 2002
5.3.5 Lithium Battery
Caution – This system contains a lithium battery. Lithium batteries may explode if
mishandled. Do not dispose of a battery in fire. Do not disassemble a battery or
attempt to recharge it.
5.4 Tools Required
The following tools are required to service the Sun Blade 150 system.
■ No. 2 Phillips screwdriver (magnetized tip suggested)
■ Needle-nose pliers
■ Grounding wrist strap
■ Digital voltage meter (DVM) (optional)
■ Antistatic mat
Place ESD-sensitive components such as the motherboard, circuit cards, hard drives,
and NVRAM/TOD on an antistatic mat. The following items can be used as an
antistatic mat:
■ Bag used to wrap a Sun replacement part
■ Shipping container used to package a Sun replacement part
■ Inner side (metal part) of the system cover
■ Sun antistatic mat, part no. 250-1088 (available through your Sun sales
representative)
■ Disposable antistatic mat; shipped with replacement parts or optional system
features
5.5 Powering Off the System
Caution – Exit from the operating system before turning off system power. Failure
to do so may result in data loss.
1. Back up system files and data.
■ If Solaris is running in a windowing environment:
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