Datasheet

nugget Replacing Parts
2-3
2
This chapter explains how to open, replace parts in, and close the 241X hand-held
terminal. It also provides preliminary cautions to follow when servicing the 241X.
Cautions
Note: Opening this product can result in voiding the warranty. The internal workings of
this product can only be accessed by Intermec service personnel.
Caution
Integrated circuits on the printed circuit board (PCB) in the terminal are very
sensitive to damage by electrostatic discharge (ESD). Prevent ESD by always wearing
skin contact ground straps firmly attached to the equipment metal base assembly
when working inside of the terminal. Never open the package without safeguarding
the entire work area with ESD protection. Failure to comply may result in damage to
PCB components.
Because finger oils can dissolve the reflective coating of the plastic mirrors, always
wear finger cots or non-powdered latex gloves when handling optical parts.
Follow ESD Procedures
This icon appears at the beginning of any procedure in this manual that could cause
you to touch components (such as printed circuit boards) that are susceptible to
damage from electrostatic discharge (ESD). When you see this icon, you must follow
standard ESD guidelines to avoid damaging the equipment you are servicing.