Routine Care, Sata Drive Guidelines, And Disassembly Preparation; Electrostatic Discharge Information - HP ProDesk 600 Maintenance And Service Manual
Maintenance and service guide - hp prodesk 600 g1 tower, hp prodesk 600 g1 small form factor
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4
Routine care, SATA drive
guidelines, 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:
the system board. You must disconnect the power cord from the power source before opening the
computer to prevent system board or component damage.
Electrostatic discharge information
A sudden discharge of static electricity from your finger or other conductor can destroy static-sensitive
devices or microcircuitry. Often the spark is neither felt nor heard, but damage occurs. An electronic
device exposed to electrostatic discharge (ESD) may not appear to be affected at all and can work
perfectly throughout a normal cycle. The device may function normally for a while, but it has been
degraded in the internal layers, reducing its life expectancy.
Networks built into many integrated circuits provide some protection, but in many cases, the discharge
contains enough power to alter device parameters or melt silicon junctions.
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Chapter 4 Routine care, SATA drive guidelines, and disassembly preparation
When the computer is plugged into an AC power source, voltage is always applied to
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