HP dx2390 Service Reference Guide: HP Compaq dx2390 Business PC - Page 23
Identifying the Chassis, Routine Care, and Disassembly Preparation, Chassis Designation - mt
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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. 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. Chassis Designation Microtower (MT) Chassis Designation 17
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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.
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.
Chassis Designation
Microtower (MT)
Chassis Designation
17