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Module 2: Safety and ESD Verigy V93000 Service Training.

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Presentation on theme: "Module 2: Safety and ESD Verigy V93000 Service Training."— Presentation transcript:

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2 Module 2: Safety and ESD Verigy V93000 Service Training

3 Verigy Restricted 02 – Safety&ESD Page 2 Safety Symbols The apparatus is marked with the following symbol when it is necessary for the user to refer to this manual in order to protect the apparatus from damage: This symbol is used to mark Protective Earth terminals: This symbol is used to mark high voltage terminals: The test head is provided with the following label to denote a potential shock hazard, and to prevent damage by static discharge: This symbol is used to mark areas inside the equipment where injury to the hands from moving parts could occur. Exercise particular care when components are pneumatically or motor driven:

4 Verigy Restricted 02 – Safety&ESD Page 3 ESD Safe practices are required to maximize system uptime The number one cause of ESD damage to the 93K system is ESD Generators near the system. To verify an ESD safe environment an ESD Field Strength Meter must be used. Sources for an ESD Field Strength Meter: ESD... Ensure You‘re ESD Protected! Wear ESD shoes Wear ESD coat Wear ESD Wrist Strap

5 Verigy Restricted 02 – Safety&ESD Page 4 ~3 - 15KV charge (All 3 chairs in the area) ~300V Charge (Rubber band) ESD Wrist Strap connection (only 1) Non-ESD Shoes or No ESD Straps Non-ESD safe plastic bags DUT board not stored properly Rubber Gloves Non-ESD floor wax Tape dispenser Styrofoam Cups Problem Sources... Ensure You‘re ESD Protected! Wear ESD shoes Wear ESD coat Wear ESD Wrist Strap

6 Verigy Restricted 02 – Safety&ESD Page 5 Problem Sources... Ensure You‘re ESD Protected! Wear ESD shoes Wear ESD coat Wear ESD Wrist Strap

7 Verigy Restricted 02 – Safety&ESD Page 6 Ch1 IC4 (Active Load / Comparator) x200Driver / Active Load Typical V93000 Channel Module ESD Damage Component Damage...Ensure You‘re ESD Protected! Wear ESD shoes Wear ESD coat Wear ESD Wrist Strap

8 Verigy Restricted 02 – Safety&ESD Page 7 Ch2 IC4 (Active Load / Comparator) x500 Ch1 IC4 (Active Load /Comparator) x500 Typical V93000 Channel Module ESD Damage Component Damage... Ensure You‘re ESD Protected! Wear ESD shoes Wear ESD coat Wear ESD Wrist Strap

9 Verigy Restricted 02 – Safety&ESD Page 8 In the V93000 Service documentation, you can find the following: ESD Damage Prevention - Basic information on ESD. (Site Preparation Guide E ) Chapter “Environmental requirements” ESD Requirements - An ESD audit of the site needs to be performed (Site Preparation Guide E ) Chapter “Site Preparation Checklist” The checklist is used to document the findings. Preventive Maintenance - ESD requirements need to be checked during PM (Maintenance Guide, E ) Chapter “Preventive Maintenance schedule” ESD damage prevention - Information on precautions to take in an ESD protected area (Service Guide 2, E V1.1) Chapter “Introduction” ESD damage prevention - Information on how to ship boards (Service Guide 2 E V1.0) Chapter “Introduction” Damage Prevention Documentation... Ensure You‘re ESD Protected! Wear ESD shoes Wear ESD coat Wear ESD Wrist Strap


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