E6-11 display on my screen after loading document on the radf

• Make sure that the RADF is properly connected to the printer. The connector you mentioned is a VGA connector, but it could be a different type of connector depending on the model. Make sure that the connector is securely plugged in and that there are no loose connections.
• Check the status of the RADF in the printer's menu. Some printers have a setting that allows you to enable or disable the RADF. Make sure that it is set to enable.
• Check the printer's manual or consult the manufacturer's website for troubleshooting steps specific to your printer's model.
• Verify that the RADF is not jammed. Open the RADF and check for any paper or debris that may be blocking the paper path.
• Check if the RADF's pick-up roller is not dirty or worn out. The pick-up roller is responsible for picking up paper from the RADF's tray and feed it to the printer. If it is dirty or worn out it may cause paper jams or feed issues.
• Check the printer's firmware version, if it is outdated, try updating it to the latest version.
• If none of the above solutions work, it is best to contact a technician or the manufacturer's technical support for further assistance. They will be able to provide more specific instructions for your specific model and can guide you through the process of finding and fixing the problem.

• RADF board
• Check if the harness connecting the RADF board and SYS board is disconnected or open circuited.
• Check if the conductor pattern on the RADF board is short circuited or open circuited.
• Connector check SYS board
• Check if the conductor pattern on the SYS board is short circuited or open circuited.
• Connector check

Setting the destination Description

Switches the operations and screens of the machine according to the destination.

Purpose

To be executed after replacing the backup RAM on the main PCB or initializing the backup RAM by running

maintenance item U020, in order to return the setting to the value before replacement or initialization.

Enter Maintenance Mode
Enter "10871087" from keypad, You should now be in maintenance mode.
Enter "252"press "Start / Print" key.
Select your destination from list on the display.
Press "Start / Print" key.
Enter 001 "Start / Print" key to exit to normal display.

Method

Press the start key. The screen for selecting an item is displayed.

Setting

1. Select the destination using the cursor up/down keys. The selected item is displayed in reverse.

Display Description

JAPAN METRIC Metric (Japan) specifications

INCH Inch (North America) specifications

EUROPE METRIC Metric (Europe) specifications

ASIA PACIFIC Metric (Asia Pacific) specifications

2. Press the start key. The setting is set, and the machine automatically returns to the same status as when

the power is turned on.

Completion

To exit this maintenance item without changing the current count, press the stop/clear key. The screen for

selecting a maintenance item No. is displayed.