IEI Technology POC-W22A-H81, User Manual

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POC-W22A-H81 Medical Panel PC
Page 110
6.1 System Maintenance Introduction
If the components of the POC-W22A-H81 fail they must be replaced. Please contact the
system reseller or vendor to purchase the replacement parts.
6.2 Anti-static Precautions
WARNING:
Failure to take ESD precautions during the maintenance of the
POC-W22A-H81 may result in permanent damage to the
POC-W22A-H81 and severe injury to the user.
Electrostatic discharge (ESD) can cause serious damage to electronic components,
including the POC-W22A-H81. Dry climates are especially susceptible to ESD. It is
therefore critical that whenever the POC-W22A-H81 is accessed internally, or any other
electrical component is handled, the following anti-static precautions are strictly adhered
to.

Wear an anti-static wristband
: - Wearing a simple anti-static wristband can
help to prevent ESD from damaging the board.

Self-grounding
: - Before handling the board touch any grounded conducting
material. During the time the board is handled, frequently touch any
conducting materials that are connected to the ground.

Use an anti-static pad
: - When configuring the POC-W22A-H81, place it on
an anti-static pad. This reduces the possibility of ESD damaging the
POC-W22A-H81.

Only handle the edges of the PCB
: - When handling the PCB, hold the PCB
by the edges.