TABLE OF CONTENTS
SECTION 6: REPLACEMENT ASSEMBLIES & PARTS .........................................................6-1
6.01 Replacement Power Supply ........................................................................ 6-1
6.02 Leads and Cables .......................................................................................6-1
6.03 Power Supply External Replacement Parts ...............................................6-3
6.04 Power Supply Replacement Parts - Lower Right Side ................................ 6-4
6.05 Power Supply Replacement Parts - Upper Right Side ................................6-5
6.06 Power Supply Replacement Parts - Left Side ............................................ 6-6
6.07 Power Supply Replacement Parts RAS - GCM 1000 XT ...........................6-7
6.08 Power Supply Replacement Parts - Rear Panel .........................................6-8
6.09 Power Supply Replacement Parts - Front of GCM1000 XT ........................ 6-9
6.10 Recommended Gas Supply Hose ............................................................6-10
SECTION 7: TORCH MAINTENANCE ...................................................................................7-1
7.01 Consumable Removal ................................................................................. 7-1
7.02 O-Ring Lubrication ...................................................................................... 7-2
7.03 Parts Wear ..................................................................................................7-2
7.04 Torch Consumables Installation ..................................................................7-3
APPENDIX 1: CNC CONTROL MODULE .............................................................................. A-1
Control PCB Connections ........................................................................................ A-1
CNC functions ......................................................................................................... A-2
CNC Cable Color Code ........................................................................................... A-9
APPENDIX 2: CCM CPU PCB LAYOUT ............................................................................... A-10
APPENDIX 3: CCM I/O PCB LAYOUT ................................................................................. A-12
APPENDIX 4: PILOT PCB LAYOUT ..................................................................................... A-14
APPENDIX 5: RELAY AND INTERFACE PCB LAYOUT ...................................................... A-16
APPENDIX 6: DISPLAY PCB LAYOUT ................................................................................. A-18
APPENDIX 7: SYSTEM BIAS PCB LAYOUT ....................................................................... A-20
APPENDIX 8: MAIN INVERTER BOTTOM PCB LAYOUT ................................................... A-22
APPENDIX 9: MAIN INVERTER TOP PCB LAYOUT ........................................................... A-24
APPENDIX 10: CONTROL AND FAULT PCB LAYOUT ........................................................ A-26
APPENDIX 11: CAP BIAS BOTTOM PCB LAYOUT ............................................................. A-28
APPENDIX 12: CAP BIAS TOP PCB LAYOUT ..................................................................... A-29
APPENDIX 13: SUPPRESSOR PCB LAYOUT .................................................................... A-30
APPENDIX 14: COOLING DIAGRAM .................................................................................. A-31
APPENDIX 15: SYSTEM SCHEMATIC PG 1 ....................................................................... A-32
APPENDIX 16: SYSTEM SCHEMATIC PG2 ........................................................................ A-34
APPENDIX 17: ADVANCED TROUBLESHOOTING
............................................................ A-36
APPENDIX 18: PUBLICATION HISTORY
............................................................................ A-74
INTERNATIONAL CONTACT INFORMATION
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