Ricoh C4504ex SC-672-00

Collapse
X
Collapse
 
  • Page of 2
  • Time
  • Show
Clear All
new posts
Previous 1 2 template Next
  • peterxu256
    Trusted Tech
    • Jul 2014
    • 110
    #16
    Re: Ricoh C4504ex SC-672-00

    Originally posted by luca72
    you could write a book about the sc672, or make some cool t-shirts, however, I recommend you follow the troubleshooting block diagram for the sc672 which you can find attached numerous times here on the forum.
    it essentially involves following the flashing of the LEDs on the controller, the status of which gives an indication of what the CPU sees.
    it could also be resolved simply by unplugging and reattaching the controller, or updating the firmware, or displaying a USB cable... or even as happened to me some time ago, after having washed the controller board with alcohol and a brush, the problem disappeared, and is no longer got back
    HOW ABOUT ASK chatGPT4 TO WRITE A BOOK ABOUT THE SC672? IS IT POSSIBLE TO DO THAT? THINKING OF OUR PRINTER INDUSTRY MERGED INTO OpenAI TECHNOLOGY

      Comment

      • DeepRepair
        Technician
        • Nov 2023
        • 22
        #17
        Re: Ricoh C4504ex SC-672-00

        Possible things that cause this code are controller nvram, power supply failure, drum short circuit

          Comment

          • copier tech
            Field Supervisor

            5,000+ Posts
            • Jan 2014
            • 8107
            #18
            Re: Ricoh C4504ex SC-672-00

            Here is a useful troubleshooting guide on the SC 672 error.

            Troubleshooting - SC672-00 to 13.pdf
            Let us eat, drink, and be merry, because tomorrow we may die!

            For all your firmware & service manual needs please visit us at:

            www.copierfirmware.co.uk - www.printerfirmware.co.uk
            ​

              Comment

              • UNICORNico
                Trusted Tech

                250+ Posts
                • May 2018
                • 308
                #19
                Re: Ricoh C4504ex SC-672-00

                Surely, it will be a silly question. Where is the reference code of the USB communication cable between 'CTL' and the 'Operations Panel'?
                I can't find it anywhere.
                "ALL WILL BE WELL" The battle cry that most inspires me to follow, from the DC's Comic character that I admire the most. And I feel satisfied with being better every day, and with using Gnu-Linux as my usual Operating System.Apologies for my English, it's not my mother tongue and I'm helping the translator.

                  Comment

                  • slimslob
                    Retired

                    Site Contributor
                    25,000+ Posts
                    • May 2013
                    • 36944
                    #20
                    Re: Ricoh C4504ex SC-672-00

                    Originally posted by UNICORNico
                    Surely, it will be a silly question. Where is the reference code of the USB communication cable between 'CTL' and the 'Operations Panel'?
                    I can't find it anywhere.
                    Try the Point to Point diagram.

                      Comment

                      • luca72
                        Field Supervisor

                        1,000+ Posts
                        • Oct 2017
                        • 1693
                        #21
                        Re: Ricoh C4504ex SC-672-00

                        Originally posted by UNICORNico
                        Surely, it will be a silly question. Where is the reference code of the USB communication cable between 'CTL' and the 'Operation
                        s Panel'? I can't find it anywhere.

                        as slimslob says, you can also use part finder, after open the file, at the top there are buttons where you can choose the harness section
                        "loneliness is an invention of the white man, when we are alone we talk to everything around us, we are never alone" (Ojibwa)

                          Comment

                          • copier tech
                            Field Supervisor

                            5,000+ Posts
                            • Jan 2014
                            • 8107
                            #22
                            Re: Ricoh C4504ex SC-672-00

                            Originally posted by UNICORNico
                            Surely, it will be a silly question. Where is the reference code of the USB communication cable between 'CTL' and the 'Operations Panel'?
                            I can't find it anywhere.
                            As Slim said point to point diagram is good for harness part numbers.

                            New part number is D2411482

                            Screenshot 2023-12-05 201648.jpg

                            Screenshot 2023-12-05 201735.jpg
                            Let us eat, drink, and be merry, because tomorrow we may die!

                            For all your firmware & service manual needs please visit us at:

                            www.copierfirmware.co.uk - www.printerfirmware.co.uk
                            ​

                              Comment

                              Previous 1 2 template Next
                              Working...