rz 390 master not feeding to print drump

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  • ps22sp
    Technician

    Site Contributor
    50+ Posts
    • Aug 2014
    • 79

    rz 390 master not feeding to print drump

    this happen making the new master ;
    error code : a05 303
    every time do a new job to print , we took out the old master from print drum ,and then machine make new master making procedure
    we took out master removal section : we found the master removal fg motor with black disc ,this black disc broken, first we fix the black disc , but no use
    then we order it to replace , installed to run the test use print test mold 84-85 , machine make a new master , we can see the master in position but it did not do the feeding action to the print drum that means the load pulse motor finished the prepare action ready to feed the master to print drum :
    1. master making we check no problem
    2.master in position ,when new master making action took place : error a05 303 occur we took out master section ,we can see master in position
    a signal did not to active the load pulse motor ,do the feeding to print drum
    what is the reason ,no feeding to the print drum
    any addvice are welcome
    thanks
  • ps22sp
    Technician

    Site Contributor
    50+ Posts
    • Aug 2014
    • 79

    #2
    Re: rz 390 master not feeding to print drump

    this is the part black disc broken
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