logging in or signing up Troubleshooting Basics fogela Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Copy Does not support media & animations WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 164 Category: Product Traini.. License: All Rights Reserved Like it (0) Dislike it (0) Added: May 25, 2012 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript PowerPoint Presentation: TROUBLESHOOTING BASICS What is Troubleshooting? Events or inputs to the system are expected to generate specific results or outputs Any unexpected or undesirable behavior is a symptom Troubleshooting is the process of isolating the specific cause or causes of the symptomPowerPoint Presentation: TROUBLESHOOTING BASICS What is Troubleshooting?PowerPoint Presentation: TROUBLESHOOTING BASICS The Four Steps to Troubleshooting Determine the symptoms Isolate the defective component Take corrective action Localize the problemPowerPoint Presentation: TROUBLESHOOTING BASICS 1952 FordPowerPoint Presentation: TROUBLESHOOTING BASICS Theory of Operation Understanding what events or inputs to the system are expected to generate specific results or outputs Recognizing any unexpected or undesirable behavior. Understanding the sequence of events in the operational process to assist with isolating the specific cause or causes of the symptomPowerPoint Presentation: TROUBLESHOOTING BASICS Understanding “Expectations” An example of an anticipated sequence of events related to paper feed Paper moves from point to point in a printer Movement timing is determined by paper size, print resolution, and path selected Multiple “sensing” points provide multiple opportunities for expectations to be missed.PowerPoint Presentation: TROUBLESHOOTING BASICS Sequence of EventsPowerPoint Presentation: TROUBLESHOOTING BASICS Inter-Dependencies Computer Hardware Operating System Applications Peripherals Low-Level Drivers High-Level Drivers Network Topology N.O.S.PowerPoint Presentation: TROUBLESHOOTING BASICS Troubleshooting Resources Stand Alone Diagnostics POST LED’s Loop-Back Tests Manuals Operators Guide Technical (Hardware) Guide Web Sites Manufacturers’ Website Wikipedia, etc. Forums /Blogs Other peoples’ experience Tools Drawings, Charts, & Diagrams Meters and other diagnostic toolsPowerPoint Presentation: TROUBLESHOOTING BASICS Troubleshooting Resources Drawings, Charts, and Diagrams Schematic Drawings Block Diagrams Point-To-Point Drawings Timing Charts Cause and Effect Diagram Decision Trees /FlowchartsPowerPoint Presentation: TROUBLESHOOTING BASICS Schematic DrawingsPowerPoint Presentation: TROUBLESHOOTING BASICS Block DiagramsPowerPoint Presentation: TROUBLESHOOTING BASICS Point-to-Point DrawingsPowerPoint Presentation: TROUBLESHOOTING BASICS Timing ChartsPowerPoint Presentation: TROUBLESHOOTING BASICS Timing ChartsPowerPoint Presentation: TROUBLESHOOTING BASICS Cause and Effect DiagramPowerPoint Presentation: TROUBLESHOOTING BASICS Decision TreesPowerPoint Presentation: TROUBLESHOOTING BASICS FlowchartsPowerPoint Presentation: TROUBLESHOOTING BASICS Meters To Measure Resistance: Remove the voltage source Place the ohm meter across the two point in question To Measure Current: Break the circuit where you wish to measure the current Place the ammeter in series with the circuit To Measure Voltage: Place the volt meter across the component in question Troubleshooting ResourcesPowerPoint Presentation: TROUBLESHOOTING BASICS Hands-On Experience Locating and accessing appropriate test points Efficient dis-assembly and re-assembly Proper parts handling and replacement procedures. Experience the “theory” in operationPowerPoint Presentation: TROUBLESHOOTING BASICS Conclusion What you know is more important than what you do Troubleshooting can’t be “winged” Know before you go Never stop learning and applying that knowledge You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Troubleshooting Basics fogela Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Copy Does not support media & animations WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 164 Category: Product Traini.. License: All Rights Reserved Like it (0) Dislike it (0) Added: May 25, 2012 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript PowerPoint Presentation: TROUBLESHOOTING BASICS What is Troubleshooting? Events or inputs to the system are expected to generate specific results or outputs Any unexpected or undesirable behavior is a symptom Troubleshooting is the process of isolating the specific cause or causes of the symptomPowerPoint Presentation: TROUBLESHOOTING BASICS What is Troubleshooting?PowerPoint Presentation: TROUBLESHOOTING BASICS The Four Steps to Troubleshooting Determine the symptoms Isolate the defective component Take corrective action Localize the problemPowerPoint Presentation: TROUBLESHOOTING BASICS 1952 FordPowerPoint Presentation: TROUBLESHOOTING BASICS Theory of Operation Understanding what events or inputs to the system are expected to generate specific results or outputs Recognizing any unexpected or undesirable behavior. Understanding the sequence of events in the operational process to assist with isolating the specific cause or causes of the symptomPowerPoint Presentation: TROUBLESHOOTING BASICS Understanding “Expectations” An example of an anticipated sequence of events related to paper feed Paper moves from point to point in a printer Movement timing is determined by paper size, print resolution, and path selected Multiple “sensing” points provide multiple opportunities for expectations to be missed.PowerPoint Presentation: TROUBLESHOOTING BASICS Sequence of EventsPowerPoint Presentation: TROUBLESHOOTING BASICS Inter-Dependencies Computer Hardware Operating System Applications Peripherals Low-Level Drivers High-Level Drivers Network Topology N.O.S.PowerPoint Presentation: TROUBLESHOOTING BASICS Troubleshooting Resources Stand Alone Diagnostics POST LED’s Loop-Back Tests Manuals Operators Guide Technical (Hardware) Guide Web Sites Manufacturers’ Website Wikipedia, etc. Forums /Blogs Other peoples’ experience Tools Drawings, Charts, & Diagrams Meters and other diagnostic toolsPowerPoint Presentation: TROUBLESHOOTING BASICS Troubleshooting Resources Drawings, Charts, and Diagrams Schematic Drawings Block Diagrams Point-To-Point Drawings Timing Charts Cause and Effect Diagram Decision Trees /FlowchartsPowerPoint Presentation: TROUBLESHOOTING BASICS Schematic DrawingsPowerPoint Presentation: TROUBLESHOOTING BASICS Block DiagramsPowerPoint Presentation: TROUBLESHOOTING BASICS Point-to-Point DrawingsPowerPoint Presentation: TROUBLESHOOTING BASICS Timing ChartsPowerPoint Presentation: TROUBLESHOOTING BASICS Timing ChartsPowerPoint Presentation: TROUBLESHOOTING BASICS Cause and Effect DiagramPowerPoint Presentation: TROUBLESHOOTING BASICS Decision TreesPowerPoint Presentation: TROUBLESHOOTING BASICS FlowchartsPowerPoint Presentation: TROUBLESHOOTING BASICS Meters To Measure Resistance: Remove the voltage source Place the ohm meter across the two point in question To Measure Current: Break the circuit where you wish to measure the current Place the ammeter in series with the circuit To Measure Voltage: Place the volt meter across the component in question Troubleshooting ResourcesPowerPoint Presentation: TROUBLESHOOTING BASICS Hands-On Experience Locating and accessing appropriate test points Efficient dis-assembly and re-assembly Proper parts handling and replacement procedures. Experience the “theory” in operationPowerPoint Presentation: TROUBLESHOOTING BASICS Conclusion What you know is more important than what you do Troubleshooting can’t be “winged” Know before you go Never stop learning and applying that knowledge