Computer Hardware Service NG PDF

I M M A C U LAT E C O N C E PT I O N P OLY T E C H N IC COMPUTER HARDWARE SERVICI NG MR. DAN LESTER TENORIO LEARNING OBJECTIVES Select and inspect tools for readiness. Safely operate tools and test equipment. Clean and store too...

I M M A C U LAT E C O N C E PT I O N P OLY T E C H N IC COMPUTER HARDWARE SERVICI NG MR. DAN LESTER TENORIO LEARNING OBJECTIVES Select and inspect tools for readiness. Safely operate tools and test equipment. Clean and store tools properly.  TECHNICAL TERMS 01 02 03 BIN C OMPUTER DIAG NOSTIC A EnclCosure HASSISthat TOOLS Test the container contains most integrity of or of the circuits and the components of quality of enclosed a computer. electricity/ also space for the  TECHNICAL TERMS 04 05 06 HAZARDS IN SULATI ON NOZZLE risks; material that regulating and dangers. reduces or direc tin g a prevents the fl ow of fl u id. transmission of heat or sound or electricity  TECHNICAL TERMS 07 08 09 PREVENTIVE STATI C TOOL intended ELEC TRIC I accumulation TY handheld or used to of electric devic e that prev ent or charge on an aids in hinder insulated body acc omplis hing a tas k TECHNICAL TERMS 10 TOOLK IT set o f too ls designed to be u sed together  ACRONYMS 01 02 03 ESD USB LC D Electro Universal Liquid Static Seri al Crystal Discharge Bus Display HARDWARE physical components or machinery or equipment of a computer that are hard, and tangible  HARDWARE TOOLS ELECTRO STATIC DISCHAHRGE Static electricity is easily (ESD) generated by friction  ELECTRO STATIC DISCHARGE Anti Static Wrist Strap used to prevent ESD damage to computer equipment. Anti Static Mat used to stand on or place hardware  HARDWARE TOOLS HAND TOOLS performing work on a material or a physical system using only hands  HAND TOOLS Flat Head Screwdriver used to loosen or tighten slotted screws Philip Head used to loosen or Screwdriver tighten cross- head screws.  HAND TOOLS Torx Screwdriver used to loosen or tighten screws that have a star-like depression Hex Driver sometimes called a nut driver , is used to tighten nuts in the same way that a screwdriver tightens screws.  HAND TOOLS Needle Nose Plier used to hold small parts Wire Cutter strip and cut wires  HAND TOOLS Tweezers used to manipulate small parts Part Retriever used to retrieve parts from location that are to small for your hand to fi t  HAND TOOLS Flashlight used to light up areas that you cannot see clearly  HARDWARE TOOLS CLEANING TOOLS maintaining or repairing computers  CLEANING TOOLS Lint Free Cloth used to clean diff erent computer components without scratching or leaving debris. Compressed Air used to blow away dust and debris from diff erent computer parts without touching the components.  CLEANING TOOLS Parts Organizer used to hold screw, jumpers, fasteners and other small parts and prevents them from getting mixed together Cable Ties used to bundle cables neatly inside and outside of a co mputer.  HARDWARE TOOLS DIAGNOSTIC to identify and fi x any TOOLS issues with their computer, such as a virus or malware or any problem with driver and external devices.  DIAGNOSTIC TOOLS Multimeter used to test the integrity of circuits and the quality of electricity in computer components. Loopback Adapter used to test the fun ctio nality o f co mputer po rts.