56TROUBLESHOOTING and REPAIRF-56 | Lincoln Electric SVM200-A

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F-56TROUBLESHOOTING AND REPAIRF-56

RELAY PC BOARD REMOVAL AND REPLACEMENT PROCEDURE

(continued)

FIGURE F.21 – RELAY PC BOARD LOCATION

YAREL OBDRA

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REMOVAL PROCEDURE 1. Remove input power.

2. Perform the

. Monitor and Pedestal Removal rocedure

3. Perform the Case Cover Removal Procedure.

4. Locate the Relay PC Board. See Figure F.21.

5. Label and remove the three cables (J2, J3 & J4)

from the relay board. Fi ure F.22.

6. Remove the 8-pin molexSeeplug J1. See Figure

F.22.

7. Carefully remove the relay board from the four mounting stand-offs.

VRTEX TM 360

Image 113

Lincoln Electric SVM200-A service manual 56TROUBLESHOOTING and REPAIRF-56, Relay PC Board Removal and Replacement Procedure

Contents

AD1332-2 VrtexPage ISAFETYi Electric Shock can kill Safety Welding and Cutting Sparks can Cause fire or explosion Précautions DE Sûreté Safety Component Selective Treatment Identification Recycling Master Table of Contents for ALL Sections Table of Contents Installation Section Single Phase Input PowerExplosion Shock Hazard AD1332-1 InstallationVrtex 360 Virtual Reality Welding Trainer Environmental Area Select Suitable LocationTilting High Frequency Interference PRO- Tection Multiple System Installations Design FeaturesGeneral Description Hardware Overview Bolts Front upperFront lower Swing Arm Pin Collar PinsTable & Swing ARM SET-UP Cable Tie Grey Cable Additional Features 8INSTALLATIONA-8Monitor VGA Return to Section TOC Table of Contents Operation Section Front of Machine Operation VR GMAW/FCAW gun holder VR GMAW/FCAW GUN Hardware SpecificsVR Smaw Device VR GMAW/FCAW GUN Coupon Drawer Helmet FunctionsHelmet Lenses Coupons Table Rotation Post W/PIN Inserted in #18Coupon Insertion / Removal Swing ARM Rotation Login Screen Powering Up Your SystemLogin Screen Green Circular Button Location Menu LanguageMeasurement Units Joint Configuration Selection Screen Joint Configuration SelectionJoint Configuration Chart Mild Steel Screen Overview Process Selection ScreenStand Set-Up Screen PIN Positions 18 a Environment Screen Gas Set-Up Screen Incorrect Weld Settings Screen Travel Speed Visual CUE Push Buttons Instructor’s View screen Welder’s View screenTRAVEL/WORK Angle Instructors View Poor Weld Laser Screen Good Weld GRAPH, DEFECTS, DISCONTINUITIES, ETC Laser Screen Smaw Operation Bead Rend r Discontinuity Indicator Instructor Mode Update Weldometertm 21OPERATIONB-21WeldometerTM Tolerances Tolerance Editor Tolerances Keyboard Screen Tolerances Keyboard ScreenUSB Edit Continue Tolerances Process Selection ScreenBack Tolerances Equipment Settings Screen Tolerances Equipment Settings ScreenTolerances Value Modifying Tolerances Gas screen Tolerances Pattern and Aim Screen Coordinate Chart for Weld Placement PositionTolerances Welding Technique Parameters Pattern & AIM Screen Tolerances Weave Screen Tolerances Whip and Travel Speed ScreenWhip & Travel Speed Screen Tolerances Weave Screen Vrtex 360 Default Weld Process Settings Return to Section TOC Table of Contents Maintenance Section Monitor MaintenanceCleaning & Maintenance FMD Figure D.1 Major Component Location Return to Section TOC 1TABLE of CONTENTS-THEORY of Operation Section E-1 Figure E.2 General Description Theory of Operation Figure E.3 Input Power & Distribution Input Power & Distribution Module Signal Digital Display LED PC Board Return to Section TOC 1TABLE of Contents Troubleshooting and Repair F-1 HOW to USE Troubleshooting Guide 2TROUBLESHOOTING and REPAIRF-2 Electric Shock Troubleshooting and RepairPC Board Troubleshooting Procedures Recommended Course of Action Problems SymptomsPossible Areas Misadjustments POWER-UP Problems Troubleshooting and Repair Function Problems Module Test USB InterfaceUser Interface Digital IO Module Test Supply Test Perform the FMD Control Unit Perform the Interface Digital Module IO Test Perform the Interface Digital ProcedureCPU Removal Polhemus See the Installation Section Studentsʼ reports are Not Studentsʼ reports can only Return to Section TOC Materials Needed VDC Supply Test ProcedureTest Description VDC Supply Test Procedure 16TROUBLESHOOTING and REPAIRF-16Test Procedure Rocedure Removal Procedure Removal and Replacement Procedure 17TROUBLESHOOTING and REPAIRF-17 Return to Section TOC 12/15 VDC Supply Test Procedure 12/15 VDC Supply Test Procedure 20TROUBLESHOOTING and REPAIRF-20 Figure F.4 12/15 VDC Supply Lead Location Supply Removal and Replacement Procedure Return to Section TOC Face Mounted Display FMD Control Unit Test Figure F.5 FMD Location Face Mounted Display FMD Control Unit Test Case Cover Replacement Control Unit Removal and ReplacementMonitor Pedestal Replacement Procedure Perform the FMD Return to Section TOC Interface Digital Module I/O Test Procedure Monitor and Pedestal Removal 28TROUBLESHOOTING and REPAIRF-28Interface Digital Module I/O Test Procedure Figure F.8 Interface Digital Module I/O Rear 29TROUBLESHOOTING and REPAIRF-29 Return to Section TOC USB Interface Module Test Procedure USB Interface Module Test Procedure 32TROUBLESHOOTING and REPAIRF-32 Figure F.10 USB Interface Module Green LED Rear 33TROUBLESHOOTING and REPAIRF-33 Return to Section TOC Polhemus Interface Module Test Procedure Polhemus Interface Module Test Procedure 36TROUBLESHOOTING and REPAIRF-36 Monitor Pedestal 37TROUBLESHOOTING and REPAIRF-37Perform the Polhemus Interface Module Return to Section TOC Monitor and Pedestal Removal and Replacement Procedure Phillips Screws Power CordRemoval Procedure 1. Remove input power See Retest After Repair Replacement Procedure Return to Section TOC Case Cover Removal and Replacement Procedure Monitor and Pedestal Removal Procedure Case Cover Removal and Replacement ProcedureRight Case Side Removal Left Case Side Removal Figure F.16 Drawer Release Tabs Perform the Monitor and Pedestal Replacement Procedure Return to Section TOC Polhemus Module Removal and Replacement Procedure Procedure Polhemus Module Removal and ReplacementRemoval Procedure Perform the Case Cover Removal Proc dure Front Return to Section TOC FMD Controller and Helmet Removal and Replacement Procedure FMD Controller and Helmet Removal and Replacement Procedure Monitor and Pedestal Figure F.20 Access Plate Return to Section TOC Relay PC Board Removal and Replacement Procedure Relay PC Board Removal and Replacement Procedure 56TROUBLESHOOTING and REPAIRF-56 Placement Procedure 57TROUBLESHOOTING and REPAIRF-57 Return to Section TOC 5VDC Supply Module Removal and Replacement Procedure See Figure F.24 Figure F.23 5 Volt Supply Location Figure F.24 5 Volt Supply Lead Locations Return to Section TOC 12/15VDC Supply Module Removal and Replacement Procedure See Figure F.26 Figure F.25 12/15 Volt Supply Module Location + + Return to Section TOC On Button Removal and Replacement Procedure Figure F.27 on Button Location On Button Removal and Replacement Procedure Perform the Case Cover Replacement Figure F.28 on Switch Leads Return to Section TOC Test Description Figure F.29 Interface Module Digital I/O Location Interface Module Digital I/O USB Screw Slide SwitchRibbon Cable Figure F.31 Shortcut to START-UP SIM Screen Shot Interface Module USB Removal and Replacement Procedure Figure F.33 Interface Module USB Location Interface Module USB Terminal Strip 16-PIN USB 0……………….See Figure F.36 Interface Module Digital USB Figure F.36 Measurements & Automation Return to Section TOC Display Board Removal and Replacement Procedure Figure F.37 Display LED Board Location Display Board See the Retest After Repair Figure F.38 Display LED Board Plug Location Return to Section TOC Materials Needed 5mm Wrench Motor Control Board Removal and Replacement Procedure Motor Control Board Rocedure Ver Removal Procedure Monitor Pedestal Placement Procedure Case Cover Replacement Rocedure Return to Section TOC VR Smaw Stick Device Removal and Replacement Procedure Figure F.41 VR Smaw Device Location VR Smaw Stick Device Figure F.42 Strain Relief Return to Section TOC Materials Needed 3/8 wrench VR GMAW/FCAW MIG Device Removal and Replacement Procedure Figure F.43 VR GMAW/FCAW Device Location VR GMAW/FCAW MIG Device Figure F.44 Strain Relief Return to Section TOC VGA Splitter Removal and Replacement Procedure Figure F.45 VGA Splitter Location VGA Splitter Removal and Replacement Procedure VGA VGA Plug 100 Table Swing ARM Removal and Replacement Procedure Figure F.48 Figure F.47 SOURCE’ Cable Connected to Polhemus Module Figure F.48 Case Back Rear 104 CPU Removal and Replacement Procedure CPU Removal and Replacement Procedure 106TROUBLESHOOTING and REPAIRF-106 Case Cover Replacement Procedure 107TROUBLESHOOTING and REPAIRF-107 Screws 108TROUBLESHOOTING and REPAIRF-108Strain Relief Figure F.52 CPU Plug Locations 109TROUBLESHOOTING and REPAIRF-109 This manual.Operation Section Process SettingsRetest After Repair Table of Contents Diagram Section Schematic Entire Machine G3244-565 Electrical Diagrams Schematic Relay PC Board M22295-1D0 M22296 PC Board Assembly Relay PC BD M22296-1