iR5000 (110 volts)

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  • waffu22
    Technician

    50+ Posts
    • Jun 2009
    • 95
    #1

    iR5000 (110 volts)

    I replaced a new HVT. New primary and transfer assembly. Check all the wiring specially in primary and transfer assembly and its OK. But during copying the output is purely white. Meaning theirs no copy.

    As what I've noticed, when a paper pass through the transfer assembly u cant see a current in corona wire.

    Any help please.

    Regards to all. Thanks.
    Tags: check, copyi, copying, corona, dirty, hvt, image quality, ir5000, output, paper, pass, transfer, white, wire
    • watson
      Technician

      50+ Posts
      • Sep 2009
      • 64
      #2
      Are you sure that the developer roller is turning?

        Comment

        • blackcat4866
          Master Of The Obvious

          Site Contributor
          10,000+ Posts
          • Jul 2007
          • 22941
          #3
          Try turning off potential control. If image quality returns replace the potential controller.
          If you'd like a serious answer to your request:
          1) demonstrate that you've read the manual
          2) demonstrate that you made some attempt to fix it.
          3) if you're going to ask about jams include the jam code.
          4) if you're going to ask about an error code include the error code.
          5) You are the person onsite. Only you can make observations.

          blackcat: Master Of The Obvious =^..^=

            Comment

            • tlf
              Technician
              • Nov 2010
              • 39
              #4
              blank pages

              I remember this happening on the 5000/6000 units 1st chech the microswitch in the transport for the transport lift.( the teal cam handle) 2nd try pushing in the top right door when making a copy. the photo eyes can get dirty and cause blank copies or not get the full contact. hope this might help. Also don't for get to check out the developer drives also causing this.

                Comment

                • teckat
                  Field Supervisor

                  Site Contributor
                  10,000+ Posts
                  • Jan 2010
                  • 16083
                  #5
                  Check your DISPLAY < DPOT values

                  Check the drive pulley (22T) on the Main Motor Drive assembly for wear

                  With Potential Control turned off, if copy quality now checks good with all copies./
                  Try clearing Ram for the DC Controller in Service Mode.( Service Mode > Copier > Functions > Clear > DC-CON.) don't forget to print out P PRINT before clear of DCON/ re-input those settings
                  **Knowledge is time consuming, exhausting and costly for a trained Tech.**

                    Comment

                    • waffu22
                      Technician

                      50+ Posts
                      • Jun 2009
                      • 95
                      #6
                      sorry for the late reply on this post.

                      As what teckat and blackcat told, turning off potential control, theres no image return. Clearing Ram for DC controller got me an e000061-0001. DPOT values all is in 0 volts. I replaced the dim in DC controller, DPOT got a values now except the VDM is in 0 value. Stell got an E000061-0001

                      Before this problem happened which is "no copy", this machine got an E000025-0001. Then another tech repaired and E000025 gone. And now the problem "no copy" replace.

                      Another problem now is when copying on glass the paper is in the middle of transfer assembly both ltr and flsc. Jam code is 0331.

                        Comment

                        • teckat
                          Field Supervisor

                          Site Contributor
                          10,000+ Posts
                          • Jan 2010
                          • 16083
                          #7
                          Blank copy result turning off potential control =Primary corona and HVT, which u replaced
                          When you have blank copies and have no 24vdc at J4501, check MSW2 ( Manual feed cover open/ closed detection ) at J1415 pin 8. This can be found under the upper left cover at the rear. It is a 9 pin connector with all Red wires and is connected to the Anti-Rush Current PCB. You should have 24vdc at all pins on this connector including J1415 pin 4, which is the 24vdc for the HVT.
                          Check MSW2, the switch could be mis-adjusted or loose.

                          Check your drum support / locking screw
                          are u getting Drum drive ??
                          **Knowledge is time consuming, exhausting and costly for a trained Tech.**

                            Comment

                            • waffu22
                              Technician

                              50+ Posts
                              • Jun 2009
                              • 95
                              #8
                              Originally posted by teckat
                              Blank copy result turning off potential control =Primary corona and HVT, which u replaced
                              When you have blank copies and have no 24vdc at J4501, check MSW2 ( Manual feed cover open/ closed detection ) at J1415 pin 8. This can be found under the upper left cover at the rear. It is a 9 pin connector with all Red wires and is connected to the Anti-Rush Current PCB. You should have 24vdc at all pins on this connector including J1415 pin 4, which is the 24vdc for the HVT.
                              Check MSW2, the switch could be mis-adjusted or loose.

                              Check your drum support / locking screw
                              are u getting Drum drive ??
                              I try it on Monday.

                              Thanks for the quick reply

                                Comment

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