15A PCM/PCR Fuse Keeps Blowing

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• No Power To Launcher

  Possible Cause#1 No 12V power Solution Set#1 Check 12VDC Power to PCM/PCR Check ground to PCM/PCR Check 5VDC to PCM/PCR Replace 15A fuse for PCM/PCR Possible Cause#2 Bad PCM/PCR Solution Set#2 Replace PCM/PCR Possible Cause#3 Bad computer box ...

• No Fire In Training Mode, No Launcher Elevation, CP and Laser On, Pressure Good

  Possible Cause#1 Bad CB, PCM/PCR, or 12V connection to PCM/PCR Solution Set#1 Check for 12V going into PCM/PCR. If no 12V check fuse for PCM/PCR. If 12V present proceed to next step Check for 12V at orange wire on 4 Pin connector. If no 12V replace ...

• No Compressor Or Launcher Control, Laser works

  Possible Cause#1 Defective PCM/PCR, fuse, wiring Solution Set#1 Check all power fuses Power up system put in training mode Check for movement of the launcher and/or compressor operation Check all connections and wiring Check power from ...

• Launcher Not Moving

  Possible Cause#1 No power to launcher Solution Set#1 Check PCM/PCR fused power from battery; 15A fuse blown replace Check 12V power to PCM/PCR Check ground to PCM/PCR Check 5VDC to PCM/PCR Replace PCM/PCR if 12VDC is not present on output connector ...

• No Laser "ON" On Launcher

  Possible Cause#1 No power to PCM/PCR Solution Set#1 Check 12V power to PCM/PCR Check ground to PCM/PCR Check 5VDC to PCM/PCR Replace 15A fuse for PCM/PCR Possible Cause#2 No power to control panel Solution Set#2 Check 12VDC power to control panel ...