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Top Page > Advanced Instructions > Capturing the Engine Debug Log > Procedures for Capturing the Engine Debug Log via the Debug Cable > Capturing the TDCU Log

Capturing the TDCU Log

It may be necessary to capture the TDCU log in the case of image transfer motor errors for around the drum, ITB unit, PTR unit and ITB/ PTR contact mechanism. Use the Debug Cable to capture the log.

Save Timing

Maximum Capture Period

Use

A log is continuously saved when executing log capture at “Teraterm”.

Depends on HDD space at PC

  • Capturing log at the time of SC related to the image transfer motor.

  • Capturing log at the time of jams related to the sub scan registration correction

Procedures for Capturing TDCU Log

  1. Confirm that the main power switch is OFF and the power cord is disconnected.

  2. Open the controller box [A]. (_screw.pngx2).

    d194z0104.jpg

  3. Connect the Debug Cable to the CN383 on the TDCU.

  4. Connect the other end of the Debug Cable to the PC via the serial cable or RC232C-USB conversion cable.

  5. Start “Teraterm”.

  6. At [Setup] > [Terminal], open the Terminal Setup screen and specify the following settings.

    w_d194z0730.jpg

  7. At [Setup] > [Serial Port], open the Serial port setup screen and specify the following settings.

    w_d194z0731.jpg

  8. After specifying the above settings, capture the log using the same procedures as for the engine log.
    However, it is not necessary to enter the “log” command for the TDCU log.