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Service Reference Guide, dx7300 433611-001 5–1
5
Identifying the Chassis, Routine Care, and
Disassembly Preparation
This chapter provides general service information for the computer. Adherence to the procedures
and precautions described in this chapter is essential for proper service.
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CAUTION: When the computer is plugged into an AC power source, voltage is always applied to the
system board. You must disconnect the power cord from the power source before opening the computer
to prevent system board or component damage.
5.1 Chassis Designations
5.1.1 Microtower (MT)